Quarterly report pursuant to Section 13 or 15(d)

Joint Venture - Schedule of Investments ULTRA III (Details)

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Joint Venture - Schedule of Investments ULTRA III (Details)
€ in Thousands, £ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands
Jun. 30, 2024
USD ($)
Jun. 30, 2024
AUD ($)
Jun. 30, 2024
EUR (€)
Jun. 30, 2024
SGD ($)
Jun. 30, 2024
CAD ($)
Jun. 30, 2024
GBP (£)
Dec. 31, 2023
USD ($)
Dec. 31, 2023
AUD ($)
Dec. 31, 2023
EUR (€)
Dec. 31, 2023
CAD ($)
Dec. 31, 2023
GBP (£)
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 0.75% 0.75% 0.75% 0.75% 0.75% 0.75% 1.00% 1.00% 1.00% 1.00% 1.00%
Amortized Cost $ 10,984,581 [1]           $ 9,203,801 [2]        
Fair Value $ 11,122,205           $ 9,289,410        
Fair Value as a % of Net Assets 156.93% 156.93% 156.93% 156.93% 156.93% 156.93% 179.15% 179.15% 179.15% 179.15% 179.15%
Maximum                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 1.00% 1.00% 1.00% 1.00% 1.00% 1.00%          
First lien debt                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost $ 10,524,496           $ 8,919,865 [2]        
Fair Value 10,648,513           $ 9,002,695        
Fair Value as a % of Net Assets             173.62% 173.62% 173.62% 173.62% 173.62%
First lien debt | ULTRA III                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 756,839           $ 361,719        
Fair Value $ 768,962           $ 361,715        
Fair Value as a % of Net Assets 281.95% 281.95% 281.95% 281.95% 281.95% 281.95% 255.24% 255.24% 255.24% 255.24% 255.24%
First lien debt | ULTRA III | Capital One                      
Schedule of Equity Method Investments [Line Items]                      
Fair Value $ (1,257)                    
Unfunded Commitment 84,600                    
Total Investment Portfolio | ULTRA III                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 756,839           $ 361,719        
Fair Value $ 768,962           $ 361,715        
Fair Value as a % of Net Assets 281.95% 281.95% 281.95% 281.95% 281.95% 281.95% 255.24% 255.24% 255.24% 255.24% 255.24%
General Industrials                      
Schedule of Equity Method Investments [Line Items]                      
Fair Value $ 497,131           $ 405,330        
General Industrials | First lien debt                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 487,034 [1]           396,680 [2]        
Fair Value $ 497,131           $ 405,330        
Fair Value as a % of Net Assets 7.01% 7.01% 7.01% 7.01% 7.01% 7.01% 7.82% 7.82% 7.82% 7.82% 7.82%
General Industrials | First lien debt | ULTRA III                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost $ 238,823           $ 239,514        
Fair Value $ 244,623           $ 239,511        
Fair Value as a % of Net Assets 89.69% 89.69% 89.69% 89.69% 89.69% 89.69% 169.01% 169.01% 169.01% 169.01% 169.01%
Health Care Providers                      
Schedule of Equity Method Investments [Line Items]                      
Fair Value $ 970,939           $ 962,244        
Health Care Providers | First lien debt                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 958,149 [1]           953,505 [2]        
Fair Value $ 959,625           $ 951,205        
Fair Value as a % of Net Assets 13.54% 13.54% 13.54% 13.54% 13.54% 13.54% 18.34% 18.34% 18.34% 18.34% 18.34%
Health Care Providers | First lien debt | ULTRA III                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost $ 155,395                    
Fair Value $ 157,912                    
Fair Value as a % of Net Assets 57.90% 57.90% 57.90% 57.90% 57.90% 57.90%          
Medical Equipment and Services                      
Schedule of Equity Method Investments [Line Items]                      
Fair Value $ 1,084,657           $ 802,273        
Medical Equipment and Services | First lien debt                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 1,068,061 [1]           800,748 [2]        
Fair Value $ 1,083,337           $ 801,022        
Fair Value as a % of Net Assets 15.29% 15.29% 15.29% 15.29% 15.29% 15.29% 15.45% 15.45% 15.45% 15.45% 15.45%
Medical Equipment and Services | First lien debt | ULTRA III                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost $ 250,067           $ 122,205        
Fair Value $ 253,868           $ 122,204        
Fair Value as a % of Net Assets 93.08% 93.08% 93.08% 93.08% 93.08% 93.08% 86.23% 86.23% 86.23% 86.23% 86.23%
Software and Computer Services | First lien debt | ULTRA III                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost $ 112,554                    
Fair Value $ 112,559                    
Fair Value as a % of Net Assets 41.27% 41.27% 41.27% 41.27% 41.27% 41.27%          
Investment, Identifier [Axis]: 123Dentist Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units         $ 1,941 [3],[4],[5],[6]         $ 7,211 [7],[8],[9],[10]  
Amortized Cost $ (29) [1],[3],[4],[5],[6]           $ (101) [2],[7],[8],[9],[10]        
Fair Value $ 0 [3],[4],[5],[6]           $ (55) [7],[8],[9],[10]        
Investment, Identifier [Axis]: 123Dentist Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[5],[6],[11] 5.50% [3],[5],[6],[11] 5.50% [3],[5],[6],[11] 5.50% [3],[5],[6],[11] 5.50% [3],[5],[6],[11] 5.50% [3],[5],[6],[11] 5.50% [7],[9],[10],[12] 5.50% [7],[9],[10],[12] 5.50% [7],[9],[10],[12] 5.50% [7],[9],[10],[12] 5.50% [7],[9],[10],[12]
Interest Rate 10.27% [3],[5],[6],[11] 10.27% [3],[5],[6],[11] 10.27% [3],[5],[6],[11] 10.27% [3],[5],[6],[11] 10.27% [3],[5],[6],[11] 10.27% [3],[5],[6],[11] 10.94% [7],[9],[10],[12] 10.94% [7],[9],[10],[12] 10.94% [7],[9],[10],[12] 10.94% [7],[9],[10],[12] 10.94% [7],[9],[10],[12]
Par Amount/Units         $ 55,115 [3],[5],[6]         $ 50,116 [7],[9],[10]  
Amortized Cost $ 42,129 [1],[3],[5],[6]           $ 38,465 [2],[7],[9],[10]        
Fair Value $ 40,280 [3],[5],[6]           $ 37,435 [7],[9],[10]        
Investment, Identifier [Axis]: 2080 Media, Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [7],[8],[10],[12]             11.47% 11.47% 11.47% 11.47% 11.47%
Par Amount/Units [7],[8],[10]             $ 29,401        
Amortized Cost [2],[7],[8],[10]             12,189        
Fair Value [7],[8],[10]             12,489        
Investment, Identifier [Axis]: 2080 Media, Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             13,795        
Amortized Cost [2],[7],[8],[10]             (193)        
Fair Value [7],[8],[10]             $ (83)        
Investment, Identifier [Axis]: 2080 Media, Inc 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [7],[10],[12]             11.47% 11.47% 11.47% 11.47% 11.47%
Par Amount/Units [7],[10]             $ 54,491        
Amortized Cost [2],[7],[10]             53,644        
Fair Value [7],[10]             $ 54,192        
Investment, Identifier [Axis]: 2080 Media, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [3],[6],[11] 10.58% 10.58% 10.58% 10.58% 10.58% 10.58%          
Par Amount/Units [3],[6] $ 12,586                    
Amortized Cost [1],[3],[6] 12,426                    
Fair Value [3],[6] 12,548                    
Investment, Identifier [Axis]: 2080 Media, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 13,795                    
Amortized Cost [1],[3],[4],[6] (170)                    
Fair Value [3],[4],[6] $ 0                    
Investment, Identifier [Axis]: 2080 Media, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [3],[6],[11] 10.58% 10.58% 10.58% 10.58% 10.58% 10.58%          
Par Amount/Units [3],[6] $ 54,215                    
Amortized Cost [1],[3],[6] 53,453                    
Fair Value [3],[6] 54,054                    
Investment, Identifier [Axis]: 2080 Media, Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 18,859                    
Amortized Cost [1],[3],[4],[6] (189)                    
Fair Value [3],[4],[6] $ (56)                    
Investment, Identifier [Axis]: 720 East CLO V Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.30% 6.30% 6.30% 6.30% 6.30% 6.30%          
Interest Rate [5],[11],[13] 11.63% 11.63% 11.63% 11.63% 11.63% 11.63%          
Par Amount/Units [5],[13] $ 4,000                    
Amortized Cost [1],[5],[13] 4,000                    
Fair Value [5],[13] $ 4,018                    
Investment, Identifier [Axis]: ABB/CON-CISE Optical Group LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.50% [3],[6],[11] 7.50% [3],[6],[11] 7.50% [3],[6],[11] 7.50% [3],[6],[11] 7.50% [3],[6],[11] 7.50% [3],[6],[11] 7.50% [7],[10],[12] 7.50% [7],[10],[12] 7.50% [7],[10],[12] 7.50% [7],[10],[12] 7.50% [7],[10],[12]
Interest Rate 12.99% [3],[6],[11] 12.99% [3],[6],[11] 12.99% [3],[6],[11] 12.99% [3],[6],[11] 12.99% [3],[6],[11] 12.99% [3],[6],[11] 13.01% [7],[10],[12] 13.01% [7],[10],[12] 13.01% [7],[10],[12] 13.01% [7],[10],[12] 13.01% [7],[10],[12]
Par Amount/Units $ 21,259 [3],[6]           $ 21,259 [7],[10]        
Amortized Cost 20,916 [1],[3],[6]           20,869 [2],[7],[10]        
Fair Value 19,312 [3],[6]           $ 19,119 [7],[10]        
Investment, Identifier [Axis]: AI Circle Bidco Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | € [4],[5],[6],[14]     € 6,374                
Amortized Cost [1],[4],[5],[6],[14] (267)                    
Fair Value [4],[5],[6],[14] $ (124)                    
Investment, Identifier [Axis]: AI Circle Bidco Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[14] 6.75% 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [5],[6],[11],[14] 10.66% 10.66% 10.66% 10.66% 10.66% 10.66%          
Par Amount/Units | € [5],[6],[14]     € 44,620                
Amortized Cost [1],[5],[6],[14] $ 46,259                    
Fair Value [5],[6],[14] $ 46,918                    
Investment, Identifier [Axis]: AI Grace Aus Bidco Pty Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12]
Interest Rate 10.28% [3],[5],[6],[11] 10.28% [3],[5],[6],[11] 10.28% [3],[5],[6],[11] 10.28% [3],[5],[6],[11] 10.28% [3],[5],[6],[11] 10.28% [3],[5],[6],[11] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12]
Par Amount/Units | €     € 21,626 [3],[5],[6]           € 21,626 [7],[9],[10]    
Amortized Cost $ 22,712 [1],[3],[5],[6]           $ 22,654 [2],[7],[9],[10]        
Fair Value $ 23,065 [3],[5],[6]           $ 23,165 [7],[9],[10]        
Investment, Identifier [Axis]: AI Learning (Singapore) PTE. LTD.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.25% [5],[6],[11],[15] 8.25% [5],[6],[11],[15] 8.25% [5],[6],[11],[15] 8.25% [5],[6],[11],[15] 8.25% [5],[6],[11],[15] 8.25% [5],[6],[11],[15] 8.25% [9],[10],[12],[16] 8.25% [9],[10],[12],[16] 8.25% [9],[10],[12],[16] 8.25% [9],[10],[12],[16] 8.25% [9],[10],[12],[16]
Interest Rate 11.69% [5],[6],[11],[15] 11.69% [5],[6],[11],[15] 11.69% [5],[6],[11],[15] 11.69% [5],[6],[11],[15] 11.69% [5],[6],[11],[15] 11.69% [5],[6],[11],[15] 11.70% [9],[10],[12],[16] 11.70% [9],[10],[12],[16] 11.70% [9],[10],[12],[16] 11.70% [9],[10],[12],[16] 11.70% [9],[10],[12],[16]
Par Amount/Units       $ 44,947 [5],[6],[15]     $ 44,063 [9],[10],[16]        
Amortized Cost $ 32,488 [1],[5],[6],[15]           31,713 [2],[9],[10],[16]        
Fair Value $ 32,767 [5],[6],[15]           $ 32,862 [9],[10],[16]        
Investment, Identifier [Axis]: ALM 2020 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             6.26% 6.26% 6.26% 6.26% 6.26%
Interest Rate [9],[12],[17]             11.66% 11.66% 11.66% 11.66% 11.66%
Par Amount/Units [9],[17]             $ 3,330        
Amortized Cost [2],[9],[17]             3,037        
Fair Value [9],[17]             $ 3,297        
Investment, Identifier [Axis]: AMMC CLO 21 LTD                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.76% 6.76% 6.76% 6.76% 6.76% 6.76%          
Interest Rate [5],[11],[13] 12.09% 12.09% 12.09% 12.09% 12.09% 12.09%          
Par Amount/Units [5],[13] $ 4,126                    
Amortized Cost [1],[5],[13] 3,699                    
Fair Value [5],[13] $ 4,114                    
Investment, Identifier [Axis]: AMMC CLO 21 Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             3.10% 3.10% 3.10% 3.10% 3.10%
Interest Rate [9],[12],[17]             8.74% 8.74% 8.74% 8.74% 8.74%
Par Amount/Units [9],[17]             $ 2,150        
Amortized Cost [2],[9],[17]             1,927        
Fair Value [9],[17]             $ 2,112        
Investment, Identifier [Axis]: AMMC CLO 21 Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             6.76% 6.76% 6.76% 6.76% 6.76%
Interest Rate [9],[12],[17]             12.14% 12.14% 12.14% 12.14% 12.14%
Par Amount/Units [9],[17]             $ 4,126        
Amortized Cost [2],[9],[17]             3,665        
Fair Value [9],[17]             $ 3,840        
Investment, Identifier [Axis]: ARES CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.70% 6.70% 6.70% 6.70% 6.70% 6.70%          
Interest Rate [5],[11],[13] 12.02% 12.02% 12.02% 12.02% 12.02% 12.02%          
Par Amount/Units [5],[13] $ 5,000                    
Amortized Cost [1],[5],[13] 5,000                    
Fair Value [5],[13] $ 5,024                    
Investment, Identifier [Axis]: ATI Holdings Acquisition, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18]
Interest Rate 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [9],[10],[12],[18] 12.73% [9],[10],[12],[18] 12.73% [9],[10],[12],[18] 12.73% [9],[10],[12],[18] 12.73% [9],[10],[12],[18]
Par Amount/Units $ 41,092 [5],[6],[14]           $ 41,092 [9],[10],[18]        
Amortized Cost 40,585 [1],[5],[6],[14]           40,516 [2],[9],[10],[18]        
Fair Value $ 40,365 [5],[6],[14]           $ 38,936 [9],[10],[18]        
Investment, Identifier [Axis]: Accelerated Health Systems LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.25% 4.25% 4.25% 4.25% 4.25% 4.25%          
Interest Rate [11],[19] 9.73% 9.73% 9.73% 9.73% 9.73% 9.73%          
Par Amount/Units [19] $ 7,911                    
Amortized Cost [1],[19] 7,896                    
Fair Value [19] $ 6,598                    
Investment, Identifier [Axis]: Accelerated Health Systems, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [12],[20]             9.75% 9.75% 9.75% 9.75% 9.75%
Par Amount/Units [20]             $ 7,951        
Amortized Cost [2],[20]             7,935        
Fair Value [20]             $ 6,722        
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12]
Interest Rate 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.43% [7],[8],[10],[12] 11.43% [7],[8],[10],[12] 11.43% [7],[8],[10],[12] 11.43% [7],[8],[10],[12] 11.43% [7],[8],[10],[12]
Par Amount/Units $ 7,970 [3],[4],[6]           $ 8,000 [7],[8],[10]        
Amortized Cost 6,733 [1],[3],[4],[6]           1,340 [2],[7],[8],[10]        
Fair Value $ 6,825 [3],[4],[6]           $ 1,446 [7],[8],[10]        
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 11.00% [3],[6],[11] 11.00% [3],[6],[11] 11.00% [3],[6],[11] 11.00% [3],[6],[11] 11.00% [3],[6],[11] 11.00% [3],[6],[11] 11.04% [7],[10],[12] 11.04% [7],[10],[12] 11.04% [7],[10],[12] 11.04% [7],[10],[12] 11.04% [7],[10],[12]
Par Amount/Units $ 39,450 [3],[6]           $ 39,650 [7],[10]        
Amortized Cost 39,213 [1],[3],[6]           39,390 [2],[7],[10]        
Fair Value 39,450 [3],[6]           39,250 [7],[10]        
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 467 [3],[4],[6]           467 [7],[8],[10]        
Amortized Cost 0 [1],[3],[4],[6]           0 [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (5) [7],[8],[10]        
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 11.03% [7],[10],[12] 11.03% [7],[10],[12] 11.03% [7],[10],[12] 11.03% [7],[10],[12] 11.03% [7],[10],[12]
Par Amount/Units $ 14,199 [3],[6]           $ 14,273 [7],[10]        
Amortized Cost 14,199 [1],[3],[6]           14,273 [2],[7],[10]        
Fair Value $ 14,199 [3],[6]           $ 14,129 [7],[10]        
Investment, Identifier [Axis]: Acrisure LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 4.50% [12],[17] 4.50% [12],[17] 4.50% [12],[17] 4.50% [12],[17] 4.50% [12],[17]
Interest Rate 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 9.89% [12],[17] 9.89% [12],[17] 9.89% [12],[17] 9.89% [12],[17] 9.89% [12],[17]
Par Amount/Units $ 17,903 [13]           $ 4,000 [17]        
Amortized Cost 17,903 [1],[13]           3,961 [2],[17]        
Fair Value $ 17,903 [13]           $ 4,015 [17]        
Investment, Identifier [Axis]: Acuris Finance US, Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20]
Interest Rate 9.48% [11],[19] 9.48% [11],[19] 9.48% [11],[19] 9.48% [11],[19] 9.48% [11],[19] 9.48% [11],[19] 9.50% [12],[20] 9.50% [12],[20] 9.50% [12],[20] 9.50% [12],[20] 9.50% [12],[20]
Par Amount/Units $ 13,500 [19]           $ 13,500 [20]        
Amortized Cost 13,419 [1],[19]           13,408 [2],[20]        
Fair Value 13,520 [19]           13,515 [20]        
Investment, Identifier [Axis]: Advarra Holdings, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,340 [3],[4],[6]           6,340 [7],[8],[10]        
Amortized Cost (91) [1],[3],[4],[6]           (94) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 63 [7],[8],[10]        
Investment, Identifier [Axis]: Advarra Holdings, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.61% [7],[10],[12] 10.61% [7],[10],[12] 10.61% [7],[10],[12] 10.61% [7],[10],[12] 10.61% [7],[10],[12]
Par Amount/Units $ 69,108 [3],[6]           $ 69,459 [7],[10]        
Amortized Cost 68,195 [1],[3],[6]           68,452 [2],[7],[10]        
Fair Value $ 69,108 [3],[6]           70,153 [7],[10]        
Investment, Identifier [Axis]: Aesthetics Australia Group Pty Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[19] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [5],[6],[11],[19] 10.65% 10.65% 10.65% 10.65% 10.65% 10.65%          
Par Amount/Units [5],[6],[19]   $ 57,095                  
Amortized Cost [1],[5],[6],[19] $ 36,082                    
Fair Value [5],[6],[19] $ 37,209                    
Investment, Identifier [Axis]: Alera Group                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             5,196        
Amortized Cost [2],[7],[8],[10]             (51)        
Fair Value [7],[8],[10]             $ (51)        
Investment, Identifier [Axis]: Alera Group, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12]
Par Amount/Units $ 21,446 [3],[6]           $ 21,555 [7],[10]        
Amortized Cost 21,299 [1],[3],[6]           21,397 [2],[7],[10]        
Fair Value $ 21,661 [3],[6]           $ 21,411 [7],[10]        
Investment, Identifier [Axis]: Alera Group, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12]
Par Amount/Units $ 12,334 [3],[6]           $ 12,398 [7],[10]        
Amortized Cost 12,327 [1],[3],[6]           12,390 [2],[7],[10]        
Fair Value $ 12,458 [3],[6]           $ 12,315 [7],[10]        
Investment, Identifier [Axis]: Alera Group, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12]
Par Amount/Units $ 43,502 [3],[6]           $ 43,725 [7],[10]        
Amortized Cost 43,476 [1],[3],[6]           43,696 [2],[7],[10]        
Fair Value $ 43,937 [3],[6]           $ 43,433 [7],[10]        
Investment, Identifier [Axis]: Alera Group, Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [3],[4],[6],[11] 11.09% 11.09% 11.09% 11.09% 11.09% 11.09%          
Par Amount/Units [3],[4],[6] $ 5,193                    
Amortized Cost [1],[3],[4],[6] 798                    
Fair Value [3],[4],[6] $ 898                    
Investment, Identifier [Axis]: Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 6.75% [11],[13] 6.75% [11],[13] 6.75% [11],[13] 6.75% [11],[13] 6.75% [11],[13] 6.75% [11],[13] 6.75% [12],[17] 6.75% [12],[17] 6.75% [12],[17] 6.75% [12],[17] 6.75% [12],[17]
Par Amount/Units $ 6,255 [13]           $ 6,255 [17]        
Amortized Cost 5,818 [1],[13]           5,752 [2],[17]        
Fair Value $ 6,175 [13]           $ 6,207 [17]        
Investment, Identifier [Axis]: Alliant Holdings Intermediate, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [12],[20] 3.50% [12],[20] 3.50% [12],[20] 3.50% [12],[20] 3.50% [12],[20]
Interest Rate 8.84% [11],[19] 8.84% [11],[19] 8.84% [11],[19] 8.84% [11],[19] 8.84% [11],[19] 8.84% [11],[19] 8.86% [12],[20] 8.86% [12],[20] 8.86% [12],[20] 8.86% [12],[20] 8.86% [12],[20]
Par Amount/Units $ 18,744 [19]           $ 18,839 [20]        
Amortized Cost 18,630 [1],[19]           18,715 [2],[20]        
Fair Value $ 18,812 [19]           $ 18,946 [20]        
Investment, Identifier [Axis]: Allied Universal Holdco LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20]
Interest Rate 9.19% [11],[19] 9.19% [11],[19] 9.19% [11],[19] 9.19% [11],[19] 9.19% [11],[19] 9.19% [11],[19] 9.21% [12],[20] 9.21% [12],[20] 9.21% [12],[20] 9.21% [12],[20] 9.21% [12],[20]
Par Amount/Units $ 2,986 [19]           $ 3,001 [20]        
Amortized Cost 2,979 [1],[19]           2,993 [2],[20]        
Fair Value $ 2,978 [19]           $ 2,993 [20]        
Investment, Identifier [Axis]: Altar Bidco Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 3.10% 3.10% 3.10% 3.10% 3.10% 3.10%          
Interest Rate [11],[19] 7.95% 7.95% 7.95% 7.95% 7.95% 7.95%          
Par Amount/Units [19] $ 8,825                    
Amortized Cost [1],[19] 8,773                    
Fair Value [19] $ 8,822                    
Investment, Identifier [Axis]: Altar Bidco, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             3.10% 3.10% 3.10% 3.10% 3.10%
Interest Rate [12],[20]             8.26% 8.26% 8.26% 8.26% 8.26%
Par Amount/Units [20]             $ 8,870        
Amortized Cost [2],[20]             8,813        
Fair Value [20]             $ 8,871        
Investment, Identifier [Axis]: AmWINS Group Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[11] 2.25% 2.25% 2.25% 2.25% 2.25% 2.25%          
Interest Rate [3],[11] 7.71% 7.71% 7.71% 7.71% 7.71% 7.71%          
Par Amount/Units [3] $ 7,536                    
Amortized Cost [1],[3] 7,510                    
Fair Value [3] $ 7,539                    
Investment, Identifier [Axis]: AmWINS Group, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             2.25% 2.25% 2.25% 2.25% 2.25%
Interest Rate [7],[12]             7.72% 7.72% 7.72% 7.72% 7.72%
Par Amount/Units [7]             $ 4,597        
Amortized Cost [2],[7]             4,577        
Fair Value [7]             $ 4,610        
Investment, Identifier [Axis]: AmWINS Group, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             2.75% 2.75% 2.75% 2.75% 2.75%
Interest Rate [7],[12]             8.22% 8.22% 8.22% 8.22% 8.22%
Par Amount/Units [7]             $ 2,977        
Amortized Cost [2],[7]             2,971        
Fair Value [7]             $ 2,990        
Investment, Identifier [Axis]: American Academy Holdings, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 9.75% [6],[11],[21] 9.75% [6],[11],[21] 9.75% [6],[11],[21] 9.75% [6],[11],[21] 9.75% [6],[11],[21] 9.75% [6],[11],[21] 11.00% [10],[12],[18] 11.00% [10],[12],[18] 11.00% [10],[12],[18] 11.00% [10],[12],[18] 11.00% [10],[12],[18]
Interest Rate 15.21% [6],[11],[21] 15.21% [6],[11],[21] 15.21% [6],[11],[21] 15.21% [6],[11],[21] 15.21% [6],[11],[21] 15.21% [6],[11],[21] 16.47% [10],[12],[18] 16.47% [10],[12],[18] 16.47% [10],[12],[18] 16.47% [10],[12],[18] 16.47% [10],[12],[18]
Par Amount/Units $ 55,337 [6],[21]           $ 54,019 [10],[18]        
Amortized Cost 55,337 [1],[6],[21]           54,019 [2],[10],[18]        
Fair Value $ 55,330 [6],[21]           $ 53,914 [10],[18]        
Investment, Identifier [Axis]: Amynta Agency Borrower Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.75% 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[13] 9.09% 9.09% 9.09% 9.09% 9.09% 9.09%          
Par Amount/Units [13] $ 20,065                    
Amortized Cost [1],[13] 19,613                    
Fair Value [13] $ 20,139                    
Investment, Identifier [Axis]: Amynta Agency Borrower Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[17]             4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [12],[17]             9.61% 9.61% 9.61% 9.61% 9.61%
Par Amount/Units [17]             $ 20,116        
Amortized Cost [2],[17]             19,600        
Fair Value [17]             $ 20,166        
Investment, Identifier [Axis]: Ancestry.com Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [12],[20]             8.71% 8.71% 8.71% 8.71% 8.71%
Par Amount/Units [20]             $ 6,262        
Amortized Cost [2],[20]             6,190        
Fair Value [20]             $ 6,143        
Investment, Identifier [Axis]: Apex Group Treasury LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [5],[11],[19] 5.00% [5],[11],[19] 5.00% [5],[11],[19] 5.00% [5],[11],[19] 5.00% [5],[11],[19] 5.00% [5],[11],[19] 5.00% [9],[10],[12],[20] 5.00% [9],[10],[12],[20] 5.00% [9],[10],[12],[20] 5.00% [9],[10],[12],[20] 5.00% [9],[10],[12],[20]
Interest Rate 10.32% [5],[11],[19] 10.32% [5],[11],[19] 10.32% [5],[11],[19] 10.32% [5],[11],[19] 10.32% [5],[11],[19] 10.32% [5],[11],[19] 10.40% [9],[10],[12],[20] 10.40% [9],[10],[12],[20] 10.40% [9],[10],[12],[20] 10.40% [9],[10],[12],[20] 10.40% [9],[10],[12],[20]
Par Amount/Units $ 6,947 [5],[19]           $ 6,982 [9],[10],[20]        
Amortized Cost 6,857 [1],[5],[19]           6,881 [2],[9],[10],[20]        
Fair Value $ 6,991 [5],[19]           $ 6,974 [9],[10],[20]        
Investment, Identifier [Axis]: Arc Media Holdings Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [4],[5],[6],[11],[14] 7.25% [4],[5],[6],[11],[14] 7.25% [4],[5],[6],[11],[14] 7.25% [4],[5],[6],[11],[14] 7.25% [4],[5],[6],[11],[14] 7.25% [4],[5],[6],[11],[14] 7.25% [8],[9],[10],[12],[18] 7.25% [8],[9],[10],[12],[18] 7.25% [8],[9],[10],[12],[18] 7.25% [8],[9],[10],[12],[18] 7.25% [8],[9],[10],[12],[18]
Interest Rate 12.74% [4],[5],[6],[11],[14] 12.74% [4],[5],[6],[11],[14] 12.74% [4],[5],[6],[11],[14] 12.74% [4],[5],[6],[11],[14] 12.74% [4],[5],[6],[11],[14] 12.74% [4],[5],[6],[11],[14] 12.77% [8],[9],[10],[12],[18] 12.77% [8],[9],[10],[12],[18] 12.77% [8],[9],[10],[12],[18] 12.77% [8],[9],[10],[12],[18] 12.77% [8],[9],[10],[12],[18]
Par Amount/Units $ 2,766 [4],[5],[6],[14]           $ 2,766 [8],[9],[10],[18]        
Amortized Cost 1,738 [1],[4],[5],[6],[14]           2,437 [2],[8],[9],[10],[18]        
Fair Value $ 1,698 [4],[5],[6],[14]           $ 2,347 [8],[9],[10],[18]        
Investment, Identifier [Axis]: Arc Media Holdings Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [5],[6],[11],[14] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18]
Interest Rate 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.73% [5],[6],[11],[14] 12.79% [9],[10],[12],[18] 12.79% [9],[10],[12],[18] 12.79% [9],[10],[12],[18] 12.79% [9],[10],[12],[18] 12.79% [9],[10],[12],[18]
Par Amount/Units $ 39,914 [5],[6],[14]           $ 40,972 [9],[10],[18]        
Amortized Cost 39,239 [1],[5],[6],[14]           40,176 [2],[9],[10],[18]        
Fair Value 38,664 [5],[6],[14]           38,860 [9],[10],[18]        
Investment, Identifier [Axis]: Arcfield Acquisition Corp 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,687 [3],[4],[6]           5,687 [7],[8],[10]        
Amortized Cost (79) [1],[3],[4],[6]           (89) [2],[7],[8],[10]        
Fair Value $ (107) [3],[4],[6]           $ (228) [7],[8],[10]        
Investment, Identifier [Axis]: Arcfield Acquisition Corp 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [7],[10],[12] 6.25% [7],[10],[12] 6.25% [7],[10],[12] 6.25% [7],[10],[12] 6.25% [7],[10],[12]
Interest Rate 11.58% [3],[6],[11] 11.58% [3],[6],[11] 11.58% [3],[6],[11] 11.58% [3],[6],[11] 11.58% [3],[6],[11] 11.58% [3],[6],[11] 11.64% [7],[10],[12] 11.64% [7],[10],[12] 11.64% [7],[10],[12] 11.64% [7],[10],[12] 11.64% [7],[10],[12]
Par Amount/Units $ 48,637 [3],[6]           $ 48,883 [7],[10]        
Amortized Cost 47,884 [1],[3],[6]           48,042 [2],[7],[10]        
Fair Value $ 47,627 [3],[6]           $ 46,696 [7],[10]        
Investment, Identifier [Axis]: Argos Health Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12]
Par Amount/Units $ 650 [3],[6]           $ 653 [7],[10]        
Amortized Cost 642 [1],[3],[6]           644 [2],[7],[10]        
Fair Value $ 612 [3],[6]           $ 629 [7],[10]        
Investment, Identifier [Axis]: Armstrong Bidco Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17]
Interest Rate 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17]
Par Amount/Units | £           £ 47,995 [5],[6],[13]         £ 47,995 [9],[10],[17]
Amortized Cost $ 55,932 [1],[5],[6],[13]           $ 55,828 [2],[9],[10],[17]        
Fair Value $ 60,676 [5],[6],[13]           $ 61,787 [9],[10],[17]        
Investment, Identifier [Axis]: Armstrong Bidco Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [5],[6],[11],[13] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17] 5.25% [9],[10],[12],[17]
Interest Rate 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.45% [5],[6],[11],[13] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17] 10.46% [9],[10],[12],[17]
Par Amount/Units | £           £ 91,991 [5],[6],[13]         £ 91,991 [9],[10],[17]
Amortized Cost $ 110,058 [1],[5],[6],[13]           $ 109,854 [2],[9],[10],[17]        
Fair Value $ 116,294 [5],[6],[13]           $ 118,424 [9],[10],[17]        
Investment, Identifier [Axis]: Artemis Bidco Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [4],[5],[6],[11],[13] 6.00% [4],[5],[6],[11],[13] 6.00% [4],[5],[6],[11],[13] 6.00% [4],[5],[6],[11],[13] 6.00% [4],[5],[6],[11],[13] 6.00% [4],[5],[6],[11],[13] 6.00% [8],[9],[10],[12],[17] 6.00% [8],[9],[10],[12],[17] 6.00% [8],[9],[10],[12],[17] 6.00% [8],[9],[10],[12],[17] 6.00% [8],[9],[10],[12],[17]
Interest Rate 11.24% [4],[5],[6],[11],[13] 11.24% [4],[5],[6],[11],[13] 11.24% [4],[5],[6],[11],[13] 11.24% [4],[5],[6],[11],[13] 11.24% [4],[5],[6],[11],[13] 11.24% [4],[5],[6],[11],[13] 11.25% [8],[9],[10],[12],[17] 11.25% [8],[9],[10],[12],[17] 11.25% [8],[9],[10],[12],[17] 11.25% [8],[9],[10],[12],[17] 11.25% [8],[9],[10],[12],[17]
Par Amount/Units | £           £ 2,437 [4],[5],[6],[13]         £ 2,437 [8],[9],[10],[17]
Amortized Cost $ 313 [1],[4],[5],[6],[13]           $ 308 [2],[8],[9],[10],[17]        
Fair Value $ (129) [4],[5],[6],[13]           $ (39) [8],[9],[10],[17]        
Investment, Identifier [Axis]: Artemis Bidco Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17]
Interest Rate 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17]
Par Amount/Units | £           £ 7,749 [5],[6],[13]         £ 7,749 [9],[10],[17]
Amortized Cost $ 10,105 [1],[5],[6],[13]           $ 10,090 [2],[9],[10],[17]        
Fair Value $ 8,311 [5],[6],[13]           $ 8,669 [9],[10],[17]        
Investment, Identifier [Axis]: Artemis Bidco Limited 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17]
Interest Rate 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.25% [5],[6],[11],[13] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17] 11.26% [9],[10],[12],[17]
Par Amount/Units | £           £ 4,509 [5],[6],[13]         £ 4,509 [9],[10],[17]
Amortized Cost $ 5,911 [1],[5],[6],[13]           $ 5,906 [2],[9],[10],[17]        
Fair Value $ 4,837 [5],[6],[13]           $ 5,045 [9],[10],[17]        
Investment, Identifier [Axis]: Artemis Bidco Limited 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [5],[6],[11],[13] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17]
Interest Rate 11.29% [5],[6],[11],[13] 11.29% [5],[6],[11],[13] 11.29% [5],[6],[11],[13] 11.29% [5],[6],[11],[13] 11.29% [5],[6],[11],[13] 11.29% [5],[6],[11],[13] 11.30% [9],[10],[12],[17] 11.30% [9],[10],[12],[17] 11.30% [9],[10],[12],[17] 11.30% [9],[10],[12],[17] 11.30% [9],[10],[12],[17]
Par Amount/Units | £           £ 4,676 [5],[6],[13]         £ 4,676 [9],[10],[17]
Amortized Cost $ 6,124 [1],[5],[6],[13]           $ 6,117 [2],[9],[10],[17]        
Fair Value $ 5,016 [5],[6],[13]           $ 5,232 [9],[10],[17]        
Investment, Identifier [Axis]: Artisan Bidco, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18]
Interest Rate 12.33% [6],[11],[14] 12.33% [6],[11],[14] 12.33% [6],[11],[14] 12.33% [6],[11],[14] 12.33% [6],[11],[14] 12.33% [6],[11],[14] 12.38% [10],[12],[18] 12.38% [10],[12],[18] 12.38% [10],[12],[18] 12.38% [10],[12],[18] 12.38% [10],[12],[18]
Par Amount/Units $ 39,800 [6],[14]           $ 40,000 [10],[18]        
Amortized Cost 38,912 [1],[6],[14]           39,025 [2],[10],[18]        
Fair Value 39,834 [6],[14]           39,025 [10],[18]        
Investment, Identifier [Axis]: Artisan Bidco, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,000 [4],[6],[14]           6,000 [8],[10],[18]        
Amortized Cost (134) [1],[4],[6],[14]           (146) [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ (146) [8],[10],[18]        
Investment, Identifier [Axis]: Artisan Bidco, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18]
Interest Rate 10.83% [6],[11],[14] 10.83% [6],[11],[14] 10.83% [6],[11],[14] 10.83% [6],[11],[14] 10.83% [6],[11],[14] 10.83% [6],[11],[14] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18]
Par Amount/Units | €     € 18,521 [6],[14]           € 18,614 [10],[18]    
Amortized Cost $ 19,368 [1],[6],[14]           $ 19,424 [2],[10],[18]        
Fair Value $ 19,871 [6],[14]           $ 20,047 [10],[18]        
Investment, Identifier [Axis]: Ascensus Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [12],[20] 3.50% [12],[20] 3.50% [12],[20] 3.50% [12],[20] 3.50% [12],[20]
Interest Rate 8.96% [11],[19] 8.96% [11],[19] 8.96% [11],[19] 8.96% [11],[19] 8.96% [11],[19] 8.96% [11],[19] 8.97% [12],[20] 8.97% [12],[20] 8.97% [12],[20] 8.97% [12],[20] 8.97% [12],[20]
Par Amount/Units $ 7,603 [19]           $ 7,643 [20]        
Amortized Cost 7,548 [1],[19]           7,581 [2],[20]        
Fair Value $ 7,619 [19]           $ 7,638 [20]        
Investment, Identifier [Axis]: Asdam Operations Pty Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20]
Interest Rate 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20]
Par Amount/Units   $ 3,614 [5],[6],[19]           $ 3,614 [9],[10],[20]      
Amortized Cost $ 2,421 [1],[5],[6],[19]           $ 2,415 [2],[9],[10],[20]        
Fair Value 2,377 [5],[6],[19]           2,374 [9],[10],[20]        
Investment, Identifier [Axis]: Asdam Operations Pty Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units   $ 5,421 [4],[5],[6],[19]           $ 5,421 [8],[9],[10],[20]      
Amortized Cost (83) [1],[4],[5],[6],[19]           (93) [2],[8],[9],[10],[20]        
Fair Value $ (50) [4],[5],[6],[19]           $ (132) [8],[9],[10],[20]        
Investment, Identifier [Axis]: Asdam Operations Pty Ltd 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [5],[6],[11],[19] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20] 5.75% [9],[10],[12],[20]
Interest Rate 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.10% [5],[6],[11],[19] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20] 10.11% [9],[10],[12],[20]
Par Amount/Units   $ 41,558 [5],[6],[19]           $ 41,558 [9],[10],[20]      
Amortized Cost $ 27,944 [1],[5],[6],[19]           $ 27,867 [2],[9],[10],[20]        
Fair Value $ 27,338 [5],[6],[19]           $ 27,304 [9],[10],[20]        
Investment, Identifier [Axis]: Aspen Dental Management Inc. (ADMI Corp) 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 3.75% 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[19] 9.21% 9.21% 9.21% 9.21% 9.21% 9.21%          
Par Amount/Units [19] $ 3,319                    
Amortized Cost [19] 3,253                    
Fair Value [19] $ 3,259                    
Investment, Identifier [Axis]: Aspen Dental Management Inc. (ADMI Corp) 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [11],[13] 11.09% 11.09% 11.09% 11.09% 11.09% 11.09%          
Par Amount/Units [13] $ 858                    
Amortized Cost [13] 866                    
Fair Value [13] $ 865                    
Investment, Identifier [Axis]: Associations Finance, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[14] 12.09% 12.09% 12.09% 12.09% 12.09% 12.09%          
Par Amount/Units [6],[14] $ 55,835                    
Amortized Cost [1],[6],[14] 55,781                    
Fair Value [6],[14] 55,781                    
Investment, Identifier [Axis]: Associations Finance, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[13] 4,316                    
Amortized Cost [1],[4],[6],[13] (4)                    
Fair Value [4],[6],[13] (4)                    
Investment, Identifier [Axis]: Associations Finance, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 3,459                    
Amortized Cost [1],[4],[6],[14] (3)                    
Fair Value [4],[6],[14] (3)                    
Investment, Identifier [Axis]: Associations Finance, Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [6],[13] 8,322                    
Amortized Cost [1],[6],[13] 8,282                    
Fair Value [6],[13] 8,281                    
Investment, Identifier [Axis]: Associations Finance, Inc. 5                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [6],[13] 3,178                    
Amortized Cost [1],[6],[13] 3,163                    
Fair Value [6],[13] $ 3,162                    
Investment, Identifier [Axis]: Associations Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             12.18% 12.18% 12.18% 12.18% 12.18%
Par Amount/Units [10],[18]             $ 494        
Amortized Cost [2],[10],[18]             491        
Fair Value [10],[18]             $ 499        
Investment, Identifier [Axis]: Associations Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             12.14% 12.14% 12.14% 12.14% 12.14%
Par Amount/Units [10],[18]             $ 1,029        
Amortized Cost [2],[10],[18]             1,022        
Fair Value [10],[18]             $ 1,039        
Investment, Identifier [Axis]: Associations Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             12.12% 12.12% 12.12% 12.12% 12.12%
Par Amount/Units [10],[18]             $ 1,029        
Amortized Cost [2],[10],[18]             1,022        
Fair Value [10],[18]             $ 1,039        
Investment, Identifier [Axis]: Associations Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             12.13% 12.13% 12.13% 12.13% 12.13%
Par Amount/Units [10],[18]             $ 621        
Amortized Cost [2],[10],[18]             617        
Fair Value [10],[18]             $ 627        
Investment, Identifier [Axis]: Associations Inc. 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread [8],[10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [8],[10],[12],[18]             12.14% 12.14% 12.14% 12.14% 12.14%
Par Amount/Units [8],[10],[18]             $ 403        
Amortized Cost [2],[8],[10],[18]             140        
Fair Value [8],[10],[18]             $ 143        
Investment, Identifier [Axis]: Associations Inc. 6                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             12.18% 12.18% 12.18% 12.18% 12.18%
Par Amount/Units [10],[18]             $ 29,562        
Amortized Cost [2],[10],[18]             29,372        
Fair Value [10],[18]             $ 29,858        
Investment, Identifier [Axis]: Asurion Corporation                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [11],[13] 5.25% [11],[13] 5.25% [11],[13] 5.25% [11],[13] 5.25% [11],[13] 5.25% [11],[13] 5.25% [12],[17] 5.25% [12],[17] 5.25% [12],[17] 5.25% [12],[17] 5.25% [12],[17]
Interest Rate 10.71% [11],[13] 10.71% [11],[13] 10.71% [11],[13] 10.71% [11],[13] 10.71% [11],[13] 10.71% [11],[13] 10.72% [12],[17] 10.72% [12],[17] 10.72% [12],[17] 10.72% [12],[17] 10.72% [12],[17]
Par Amount/Units $ 4,132 [13]           $ 4,132 [17]        
Amortized Cost 4,097 [1],[13]           4,092 [2],[17]        
Fair Value $ 3,861 [13]           $ 3,949 [17]        
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.25% [6],[11],[14] 8.25% [6],[11],[14] 8.25% [6],[11],[14] 8.25% [6],[11],[14] 8.25% [6],[11],[14] 8.25% [6],[11],[14] 8.25% [10],[12],[18] 8.25% [10],[12],[18] 8.25% [10],[12],[18] 8.25% [10],[12],[18] 8.25% [10],[12],[18]
Interest Rate 13.58% [6],[11],[14] 13.58% [6],[11],[14] 13.58% [6],[11],[14] 13.58% [6],[11],[14] 13.58% [6],[11],[14] 13.58% [6],[11],[14] 13.63% [10],[12],[18] 13.63% [10],[12],[18] 13.63% [10],[12],[18] 13.63% [10],[12],[18] 13.63% [10],[12],[18]
Par Amount/Units $ 114,369 [6],[14]           $ 112,091 [10],[18]        
Amortized Cost 111,879 [1],[6],[14]           109,368 [2],[10],[18]        
Fair Value 113,388 [6],[14]           109,368 [10],[18]        
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 13,445 [4],[6],[14]           13,445 [8],[10],[18]        
Amortized Cost (299) [1],[4],[6],[14]           (327) [2],[8],[10],[18]        
Fair Value $ (115) [4],[6],[14]           $ (327) [8],[10],[18]        
Investment, Identifier [Axis]: Auctane Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.18% [3],[6],[11] 11.18% [3],[6],[11] 11.18% [3],[6],[11] 11.18% [3],[6],[11] 11.18% [3],[6],[11] 11.18% [3],[6],[11] 11.23% [7],[10],[12] 11.23% [7],[10],[12] 11.23% [7],[10],[12] 11.23% [7],[10],[12] 11.23% [7],[10],[12]
Par Amount/Units $ 24,438 [3],[6]           $ 24,563 [7],[10]        
Amortized Cost 24,438 [1],[3],[6]           24,563 [2],[7],[10]        
Fair Value $ 24,438 [3],[6]           24,478 [7],[10]        
Investment, Identifier [Axis]: Aurelia Netherlands Midco 2 B.V.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[13] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [5],[6],[11],[13] 9.55% 9.55% 9.55% 9.55% 9.55% 9.55%          
Par Amount/Units | € [5],[6],[13]     € 46,878                
Amortized Cost [1],[5],[6],[13] $ 49,738                    
Fair Value [5],[6],[13] 49,218                    
Investment, Identifier [Axis]: Avalara, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,324 [4],[6],[22]           6,324 [7],[8],[10]        
Amortized Cost (113) [1],[4],[6],[22]           (126) [2],[7],[8],[10]        
Fair Value $ 0 [4],[6],[22]           $ (45) [7],[8],[10]        
Investment, Identifier [Axis]: Avalara, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 7.25% [7],[10],[12] 7.25% [7],[10],[12] 7.25% [7],[10],[12] 7.25% [7],[10],[12] 7.25% [7],[10],[12]
Interest Rate 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.60% [7],[10],[12] 12.60% [7],[10],[12] 12.60% [7],[10],[12] 12.60% [7],[10],[12] 12.60% [7],[10],[12]
Par Amount/Units $ 56,918 [3],[6]           $ 56,918 [7],[10]        
Amortized Cost 55,875 [1],[3],[6]           55,754 [2],[7],[10]        
Fair Value $ 57,345 [3],[6]           $ 56,513 [7],[10]        
Investment, Identifier [Axis]: Aventine Intermediate LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.47% [7],[10],[12] 11.47% [7],[10],[12] 11.47% [7],[10],[12] 11.47% [7],[10],[12] 11.47% [7],[10],[12]
Par Amount/Units $ 1,096 [3],[6]           $ 1,073 [7],[10]        
Amortized Cost 1,085 [1],[3],[6]           1,061 [2],[7],[10]        
Fair Value $ 1,064 [3],[6]           $ 993 [7],[10]        
Investment, Identifier [Axis]: Aventine Intermediate LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.47% [7],[10],[12] 11.47% [7],[10],[12] 11.47% [7],[10],[12] 11.47% [7],[10],[12] 11.47% [7],[10],[12]
Par Amount/Units $ 19,253 [3],[6]           $ 18,855 [7],[10]        
Amortized Cost 19,051 [1],[3],[6]           18,619 [2],[7],[10]        
Fair Value 18,700 [3],[6]           17,452 [7],[10]        
Investment, Identifier [Axis]: BCPE Virginia HoldCo, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 1,960 [1],[6]           1,960 [2],[10]        
Fair Value $ 2,191 [6]           $ 1,973 [10]        
Investment, Identifier [Axis]: BLY US Holdings Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[14] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [5],[6],[11],[14] 11.33% 11.33% 11.33% 11.33% 11.33% 11.33%          
Par Amount/Units [5],[6],[14] $ 61,908                    
Amortized Cost [1],[5],[6],[14] 60,413                    
Fair Value [5],[6],[14] $ 60,429                    
Investment, Identifier [Axis]: BLY US Holdings Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[10],[12],[18]             7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [9],[10],[12],[18]             13.12% 13.12% 13.12% 13.12% 13.12%
Par Amount/Units [9],[10],[18]             $ 3,060        
Amortized Cost [2],[9],[10],[18]             3,006        
Fair Value [9],[10],[18]             $ 2,986        
Investment, Identifier [Axis]: BLY US Holdings Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[10],[12],[18]             7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [9],[10],[12],[18]             13.12% 13.12% 13.12% 13.12% 13.12%
Par Amount/Units [9],[10],[18]             $ 9,130        
Amortized Cost [2],[9],[10],[18]             8,881        
Fair Value [9],[10],[18]             $ 8,909        
Investment, Identifier [Axis]: BP Purchaser, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.14% [7],[10],[12] 11.14% [7],[10],[12] 11.14% [7],[10],[12] 11.14% [7],[10],[12] 11.14% [7],[10],[12]
Par Amount/Units $ 27,373 [3],[6]           $ 27,513 [7],[10]        
Amortized Cost 27,010 [1],[3],[6]           27,108 [2],[7],[10]        
Fair Value $ 25,840 [3],[6]           $ 26,815 [7],[10]        
Investment, Identifier [Axis]: Baart Programs, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [10],[12],[18] 5.00% [10],[12],[18] 5.00% [10],[12],[18] 5.00% [10],[12],[18] 5.00% [10],[12],[18]
Interest Rate 10.60% [6],[11],[14] 10.60% [6],[11],[14] 10.60% [6],[11],[14] 10.60% [6],[11],[14] 10.60% [6],[11],[14] 10.60% [6],[11],[14] 10.61% [10],[12],[18] 10.61% [10],[12],[18] 10.61% [10],[12],[18] 10.61% [10],[12],[18] 10.61% [10],[12],[18]
Par Amount/Units $ 10,071 [6],[14]           $ 10,123 [10],[18]        
Amortized Cost 10,013 [1],[6],[14]           10,055 [2],[10],[18]        
Fair Value $ 9,695 [6],[14]           $ 9,809 [10],[18]        
Investment, Identifier [Axis]: Bain Capital Credit CLO 2024-3 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [5],[11],[13] 11.59% 11.59% 11.59% 11.59% 11.59% 11.59%          
Par Amount/Units [5],[13] $ 2,000                    
Amortized Cost [1],[5],[13] 2,000                    
Fair Value [5],[13] $ 2,000                    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[6],[11] 10.34% 10.34% 10.34% 10.34% 10.34% 10.34%          
Par Amount/Units [3],[6] $ 98,839                    
Amortized Cost [1],[3],[6] 97,371                    
Fair Value [3],[6] 97,372                    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 19,768                    
Amortized Cost [1],[3],[4],[6] (295)                    
Fair Value [3],[4],[6] (293)                    
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 23,539                    
Amortized Cost [1],[3],[4],[6] (349)                    
Fair Value [3],[4],[6] $ (349)                    
Investment, Identifier [Axis]: Bamboo US BidCo LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18]
Interest Rate 12.08% [4],[6],[11],[14] 12.08% [4],[6],[11],[14] 12.08% [4],[6],[11],[14] 12.08% [4],[6],[11],[14] 12.08% [4],[6],[11],[14] 12.08% [4],[6],[11],[14] 11.36% [8],[10],[12],[18] 11.36% [8],[10],[12],[18] 11.36% [8],[10],[12],[18] 11.36% [8],[10],[12],[18] 11.36% [8],[10],[12],[18]
Par Amount/Units $ 15,472 [4],[6],[14]           $ 15,467 [8],[10],[18]        
Amortized Cost 2,507 [1],[4],[6],[14]           607 [2],[8],[10],[18]        
Fair Value 2,956 [4],[6],[14]           670 [8],[10],[18]        
Investment, Identifier [Axis]: Bamboo US BidCo LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 21,254 [4],[6],[14]           21,254 [8],[10],[18]        
Amortized Cost (557) [1],[4],[6],[14]           (610) [2],[8],[10],[18]        
Fair Value $ (29) [4],[6],[14]           $ (543) [8],[10],[18]        
Investment, Identifier [Axis]: Bamboo US BidCo LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 10.62% [6],[11],[14] 10.62% [6],[11],[14] 10.62% [6],[11],[14] 10.62% [6],[11],[14] 10.62% [6],[11],[14] 10.62% [6],[11],[14] 10.70% [10],[12],[18] 10.70% [10],[12],[18] 10.70% [10],[12],[18] 10.70% [10],[12],[18] 10.70% [10],[12],[18]
Par Amount/Units | €     € 62,335 [6],[14]           € 61,588 [10],[18]    
Amortized Cost $ 64,178 [1],[6],[14]           $ 63,223 [2],[10],[18]        
Fair Value $ 66,901 [6],[14]           $ 66,272 [10],[18]        
Investment, Identifier [Axis]: Bamboo US BidCo LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 12.08% [6],[11],[14] 12.08% [6],[11],[14] 12.08% [6],[11],[14] 12.08% [6],[11],[14] 12.08% [6],[11],[14] 12.08% [6],[11],[14] 12.13% [10],[12],[18] 12.13% [10],[12],[18] 12.13% [10],[12],[18] 12.13% [10],[12],[18] 12.13% [10],[12],[18]
Par Amount/Units $ 82,357 [6],[14]           $ 81,370 [10],[18]        
Amortized Cost 80,192 [1],[6],[14]           79,021 [2],[10],[18]        
Fair Value $ 82,426 [6],[14]           $ 79,306 [10],[18]        
Investment, Identifier [Axis]: Barracuda Networks Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.50% [11],[19] 4.50% [11],[19] 4.50% [11],[19] 4.50% [11],[19] 4.50% [11],[19] 4.50% [11],[19] 4.50% [12],[20] 4.50% [12],[20] 4.50% [12],[20] 4.50% [12],[20] 4.50% [12],[20]
Interest Rate 9.81% [11],[19] 9.81% [11],[19] 9.81% [11],[19] 9.81% [11],[19] 9.81% [11],[19] 9.81% [11],[19] 9.88% [12],[20] 9.88% [12],[20] 9.88% [12],[20] 9.88% [12],[20] 9.88% [12],[20]
Par Amount/Units $ 13,792 [19]           $ 13,862 [20]        
Amortized Cost 13,489 [1],[19]           13,528 [2],[20]        
Fair Value $ 13,786 [19]           $ 13,571 [20]        
Investment, Identifier [Axis]: Becklar, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [10],[12],[18] 6.85% [10],[12],[18] 6.85% [10],[12],[18] 6.85% [10],[12],[18] 6.85% [10],[12],[18]
Interest Rate 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.30% [10],[12],[18] 12.30% [10],[12],[18] 12.30% [10],[12],[18] 12.30% [10],[12],[18] 12.30% [10],[12],[18]
Par Amount/Units $ 976 [6],[14]           $ 986 [10],[18]        
Amortized Cost 966 [1],[6],[14]           974 [2],[10],[18]        
Fair Value $ 971 [6],[14]           $ 978 [10],[18]        
Investment, Identifier [Axis]: Becklar, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [6],[11],[14] 6.85% [10],[12],[18] 6.85% [10],[12],[18] 6.85% [10],[12],[18] 6.85% [10],[12],[18] 6.85% [10],[12],[18]
Interest Rate 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.29% [6],[11],[14] 12.30% [10],[12],[18] 12.30% [10],[12],[18] 12.30% [10],[12],[18] 12.30% [10],[12],[18] 12.30% [10],[12],[18]
Par Amount/Units $ 5,667 [6],[14]           $ 5,725 [10],[18]        
Amortized Cost 5,600 [1],[6],[14]           5,644 [2],[10],[18]        
Fair Value 5,634 [6],[14]           5,676 [10],[18]        
Investment, Identifier [Axis]: Bottomline Technologies, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 385 [3],[4],[6]           385 [7],[8],[10]        
Amortized Cost (3) [1],[3],[4],[6]           (3) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 0 [7],[8],[10]        
Investment, Identifier [Axis]: Bottomline Technologies, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.61% [7],[10],[12] 10.61% [7],[10],[12] 10.61% [7],[10],[12] 10.61% [7],[10],[12] 10.61% [7],[10],[12]
Par Amount/Units $ 4,535 [3],[6]           $ 4,558 [7],[10]        
Amortized Cost 4,502 [1],[3],[6]           4,521 [2],[7],[10]        
Fair Value 4,535 [3],[6]           4,603 [7],[10]        
Investment, Identifier [Axis]: BradyIFS Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 1,150 [4],[6],[14]           1,150 [8],[10],[18]        
Amortized Cost (11) [1],[4],[6],[14]           (11) [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ (11) [8],[10],[18]        
Investment, Identifier [Axis]: BradyIFS Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18] 6.00% [8],[10],[12],[18]
Interest Rate 11.33% [4],[6],[11],[14] 11.33% [4],[6],[11],[14] 11.33% [4],[6],[11],[14] 11.33% [4],[6],[11],[14] 11.33% [4],[6],[11],[14] 11.33% [4],[6],[11],[14] 11.32% [8],[10],[12],[18] 11.32% [8],[10],[12],[18] 11.32% [8],[10],[12],[18] 11.32% [8],[10],[12],[18] 11.32% [8],[10],[12],[18]
Par Amount/Units $ 1,492 [4],[6],[14]           $ 1,495 [8],[10],[18]        
Amortized Cost 905 [1],[4],[6],[14]           352 [2],[8],[10],[18]        
Fair Value $ 939 [4],[6],[14]           $ 352 [8],[10],[18]        
Investment, Identifier [Axis]: BradyIFS Holdings, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.38% [10],[12],[18] 11.38% [10],[12],[18] 11.38% [10],[12],[18] 11.38% [10],[12],[18] 11.38% [10],[12],[18]
Par Amount/Units $ 13,504 [6],[14]           $ 13,572 [10],[18]        
Amortized Cost 13,381 [1],[6],[14]           13,436 [2],[10],[18]        
Fair Value 13,639 [6],[14]           $ 13,439 [10],[18]        
Investment, Identifier [Axis]: Brandt Information Services, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Fair Value (740)                    
Unfunded Commitment 50,000                    
Investment, Identifier [Axis]: Brandt Information Services, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 50,000                    
Amortized Cost (745)                    
Fair Value $ (740)                    
Investment, Identifier [Axis]: Brandt Information Services, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate 10.33% 10.33% 10.33% 10.33% 10.33% 10.33%          
Par Amount/Units $ 115,000                    
Amortized Cost 113,299                    
Fair Value $ 113,299                    
Investment, Identifier [Axis]: Braya Renewable Fuels (Newfoundland) LP 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [5],[6],[11],[23] 7.00% [5],[6],[11],[23] 7.00% [5],[6],[11],[23] 7.00% [5],[6],[11],[23] 7.00% [5],[6],[11],[23] 7.00% [5],[6],[11],[23] 6.50% [9],[10],[12],[24] 6.50% [9],[10],[12],[24] 6.50% [9],[10],[12],[24] 6.50% [9],[10],[12],[24] 6.50% [9],[10],[12],[24]
Interest Rate 12.43% [5],[6],[11],[23] 12.43% [5],[6],[11],[23] 12.43% [5],[6],[11],[23] 12.43% [5],[6],[11],[23] 12.43% [5],[6],[11],[23] 12.43% [5],[6],[11],[23] 11.95% [9],[10],[12],[24] 11.95% [9],[10],[12],[24] 11.95% [9],[10],[12],[24] 11.95% [9],[10],[12],[24] 11.95% [9],[10],[12],[24]
Par Amount/Units $ 14,325 [5],[6],[23]           $ 17,091 [9],[10],[24]        
Amortized Cost 14,100 [1],[5],[6],[23]           16,765 [2],[9],[10],[24]        
Fair Value $ 14,098 [5],[6],[23]           16,765 [9],[10],[24]        
Investment, Identifier [Axis]: Braya Renewable Fuels (Newfoundland) LP 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[23] 7.00% 7.00% 7.00% 7.00% 7.00% 7.00%          
Interest Rate [5],[6],[11],[23] 12.43% 12.43% 12.43% 12.43% 12.43% 12.43%          
Par Amount/Units $ 1,089 [5],[6],[23]           1,139 [8],[9],[10],[24]        
Amortized Cost 1,070 [1],[5],[6],[23]           (22) [2],[8],[9],[10],[24]        
Fair Value $ 1,072 [5],[6],[23]           $ (22) [8],[9],[10],[24]        
Investment, Identifier [Axis]: Braya Renewable Fuels (Newfoundland) LP 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[23] 7.00% 7.00% 7.00% 7.00% 7.00% 7.00%          
Interest Rate [5],[6],[23] 12.43% 12.43% 12.43% 12.43% 12.43% 12.43%          
Par Amount/Units [5],[6],[23] $ 11,816                    
Amortized Cost [5],[6],[23] 11,595                    
Fair Value [5],[6],[23] $ 11,628                    
Investment, Identifier [Axis]: Braya Renewable Fuels (Newfoundland) LP 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[23] 7.00% 7.00% 7.00% 7.00% 7.00% 7.00%          
Interest Rate [5],[6],[11],[23] 12.43% 12.43% 12.43% 12.43% 12.43% 12.43%          
Par Amount/Units [5],[6],[23] $ 1,075                    
Amortized Cost [1],[5],[6],[23] 1,058                    
Fair Value [5],[6],[23] $ 1,058                    
Investment, Identifier [Axis]: Bright Light Buyer, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.37% [10],[12],[18] 11.37% [10],[12],[18] 11.37% [10],[12],[18] 11.37% [10],[12],[18] 11.37% [10],[12],[18]
Par Amount/Units $ 74,625 [6],[14]           $ 75,000 [10],[18]        
Amortized Cost 72,959 [1],[6],[14]           73,171 [2],[10],[18]        
Fair Value $ 74,732 [6],[14]           $ 73,170 [10],[18]        
Investment, Identifier [Axis]: Bright Light Buyer, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% 6.00% 6.00% 6.00% 6.00% 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate 11.33% 11.33% 11.33% 11.33% 11.33% 11.33% 11.37% 11.37% 11.37% 11.37% 11.37%
Par Amount/Units $ 244,273           $ 245,500        
Amortized Cost 238,823           239,514        
Fair Value $ 244,623           $ 239,511        
Investment, Identifier [Axis]: Brightstar Escrow Corp.                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 9.75% [11],[13] 9.75% [11],[13] 9.75% [11],[13] 9.75% [11],[13] 9.75% [11],[13] 9.75% [11],[13] 9.75% [12],[17] 9.75% [12],[17] 9.75% [12],[17] 9.75% [12],[17] 9.75% [12],[17]
Par Amount/Units $ 183 [13]           $ 1,000 [17]        
Amortized Cost 182 [1],[13]           989 [2],[17]        
Fair Value $ 185 [13]           $ 1,015 [17]        
Investment, Identifier [Axis]: BroadStreet Partners, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17]
Interest Rate 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17]
Par Amount/Units $ 9,169 [13]           $ 9,192 [17]        
Amortized Cost 9,088 [1],[13]           9,115 [2],[17]        
Fair Value 9,155 [13]           9,231 [17]        
Investment, Identifier [Axis]: CC WDW Borrower, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 22,837 [4],[6],[14]           22,837 [8],[10],[18]        
Amortized Cost (506) [1],[4],[6],[14]           (533) [2],[8],[10],[18]        
Fair Value $ (1,575) [4],[6],[14]           $ (2,435) [8],[10],[18]        
Investment, Identifier [Axis]: CC WDW Borrower, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [4],[6],[11],[14] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18]
Interest Rate 12.23% [4],[6],[11],[14] 12.23% [4],[6],[11],[14] 12.23% [4],[6],[11],[14] 12.23% [4],[6],[11],[14] 12.23% [4],[6],[11],[14] 12.23% [4],[6],[11],[14] 12.25% [8],[10],[12],[18] 12.25% [8],[10],[12],[18] 12.25% [8],[10],[12],[18] 12.25% [8],[10],[12],[18] 12.25% [8],[10],[12],[18]
Par Amount/Units $ 5,122 [4],[6],[14]           $ 5,122 [8],[10],[18]        
Amortized Cost 4,826 [1],[4],[6],[14]           2,943 [2],[8],[10],[18]        
Fair Value $ 4,564 [4],[6],[14]           $ 2,501 [8],[10],[18]        
Investment, Identifier [Axis]: CC WDW Borrower, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 12.23% [6],[11],[14] 12.23% [6],[11],[14] 12.23% [6],[11],[14] 12.23% [6],[11],[14] 12.23% [6],[11],[14] 12.23% [6],[11],[14] 12.28% [10],[12],[18] 12.28% [10],[12],[18] 12.28% [10],[12],[18] 12.28% [10],[12],[18] 12.28% [10],[12],[18]
Par Amount/Units $ 44,874 [6],[14]           $ 45,103 [10],[18]        
Amortized Cost 44,040 [1],[6],[14]           44,147 [2],[10],[18]        
Fair Value $ 41,779 [6],[14]           $ 40,293 [10],[18]        
Investment, Identifier [Axis]: CCO Holdings LLC / CCO Holdings Capital Corp                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 5.50% [11],[13] 5.50% [11],[13] 5.50% [11],[13] 5.50% [11],[13] 5.50% [11],[13] 5.50% [11],[13] 5.50% [12],[17] 5.50% [12],[17] 5.50% [12],[17] 5.50% [12],[17] 5.50% [12],[17]
Par Amount/Units $ 7,000 [13]           $ 7,000 [17]        
Amortized Cost 7,057 [1],[13]           7,072 [2],[17]        
Fair Value $ 6,937 [13]           $ 6,958 [17]        
Investment, Identifier [Axis]: CD&R Madison UK Bidco LTD 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.50% [11] 8.50% [11] 8.50% [11] 8.50% [11] 8.50% [11] 8.50% [11] 8.25% [8],[9],[10],[12],[17] 8.25% [8],[9],[10],[12],[17] 8.25% [8],[9],[10],[12],[17] 8.25% [8],[9],[10],[12],[17] 8.25% [8],[9],[10],[12],[17]
Interest Rate 13.71% [4],[5],[6],[11],[13] 13.71% [4],[5],[6],[11],[13] 13.71% [4],[5],[6],[11],[13] 13.71% [4],[5],[6],[11],[13] 13.71% [4],[5],[6],[11],[13] 13.71% [4],[5],[6],[11],[13] 13.47% [8],[9],[10],[12],[17] 13.47% [8],[9],[10],[12],[17] 13.47% [8],[9],[10],[12],[17] 13.47% [8],[9],[10],[12],[17] 13.47% [8],[9],[10],[12],[17]
Par Amount/Units | £           £ 9,976 [4],[5],[6],[13]         £ 9,965 [8],[9],[10],[17]
Amortized Cost $ 3,756 [1],[4],[5],[6],[13]           $ 2,252 [2],[8],[9],[10],[17]        
Fair Value $ 4,171 [4],[5],[6],[13]           $ 2,394 [8],[9],[10],[17]        
Investment, Identifier [Axis]: CD&R Madison UK Bidco LTD 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.50% [5],[6],[11],[13] 8.50% [5],[6],[11],[13] 8.50% [5],[6],[11],[13] 8.50% [5],[6],[11],[13] 8.50% [5],[6],[11],[13] 8.50% [5],[6],[11],[13] 8.25% [9],[10],[12],[17] 8.25% [9],[10],[12],[17] 8.25% [9],[10],[12],[17] 8.25% [9],[10],[12],[17] 8.25% [9],[10],[12],[17]
Interest Rate 13.72% [5],[6],[11],[13] 13.72% [5],[6],[11],[13] 13.72% [5],[6],[11],[13] 13.72% [5],[6],[11],[13] 13.72% [5],[6],[11],[13] 13.72% [5],[6],[11],[13] 13.48% [9],[10],[12],[17] 13.48% [9],[10],[12],[17] 13.48% [9],[10],[12],[17] 13.48% [9],[10],[12],[17] 13.48% [9],[10],[12],[17]
Par Amount/Units | £           £ 45,850 [5],[6],[13]         £ 45,394 [9],[10],[17]
Amortized Cost $ 53,647 [1],[5],[6],[13]           $ 53,009 [2],[9],[10],[17]        
Fair Value $ 58,094 [5],[6],[13]           $ 56,599 [9],[10],[17]        
Investment, Identifier [Axis]: CD&R Madison UK Bidco LTD 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.00% [5],[6],[11],[13] 8.00% [5],[6],[11],[13] 8.00% [5],[6],[11],[13] 8.00% [5],[6],[11],[13] 8.00% [5],[6],[11],[13] 8.00% [5],[6],[11],[13] 7.75% [9],[10],[12],[17] 7.75% [9],[10],[12],[17] 7.75% [9],[10],[12],[17] 7.75% [9],[10],[12],[17] 7.75% [9],[10],[12],[17]
Interest Rate 11.79% [5],[6],[11],[13] 11.79% [5],[6],[11],[13] 11.79% [5],[6],[11],[13] 11.79% [5],[6],[11],[13] 11.79% [5],[6],[11],[13] 11.79% [5],[6],[11],[13] 11.71% [9],[10],[12],[17] 11.71% [9],[10],[12],[17] 11.71% [9],[10],[12],[17] 11.71% [9],[10],[12],[17] 11.71% [9],[10],[12],[17]
Par Amount/Units | €     € 22,605 [5],[6],[13]           € 22,377 [9],[10],[17]    
Amortized Cost $ 23,212 [1],[5],[6],[13]           $ 22,902 [2],[9],[10],[17]        
Fair Value $ 24,221 [5],[6],[13]           $ 24,093 [9],[10],[17]        
Investment, Identifier [Axis]: CENT CLO 16, L.P.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.07% [5],[11],[13] 8.07% [5],[11],[13] 8.07% [5],[11],[13] 8.07% [5],[11],[13] 8.07% [5],[11],[13] 8.07% [5],[11],[13] 8.07% [9],[12],[17] 8.07% [9],[12],[17] 8.07% [9],[12],[17] 8.07% [9],[12],[17] 8.07% [9],[12],[17]
Interest Rate 13.39% [5],[11],[13] 13.39% [5],[11],[13] 13.39% [5],[11],[13] 13.39% [5],[11],[13] 13.39% [5],[11],[13] 13.39% [5],[11],[13] 13.47% [9],[12],[17] 13.47% [9],[12],[17] 13.47% [9],[12],[17] 13.47% [9],[12],[17] 13.47% [9],[12],[17]
Par Amount/Units $ 3,000 [5],[13]           $ 3,000 [9],[17]        
Amortized Cost 2,832 [1],[5],[13]           2,823 [2],[9],[17]        
Fair Value 2,890 [5],[13]           2,773 [9],[17]        
Investment, Identifier [Axis]: CG Parent Intermediate Holdings, Inc. - Preferred Shares                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 1,940 [1],[6]           1,940 [2],[10]        
Fair Value $ 2,191 [6]           $ 1,970 [10]        
Investment, Identifier [Axis]: CPI Buyer, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12]
Par Amount/Units $ 1,337 [3],[6]           $ 1,344 [7],[10]        
Amortized Cost 1,327 [1],[3],[6]           1,332 [2],[7],[10]        
Fair Value 1,337 [3],[6]           1,339 [7],[10]        
Investment, Identifier [Axis]: CPI Buyer, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 2,115 [3],[4],[6]           2,115 [7],[8],[10]        
Amortized Cost (21) [1],[3],[4],[6]           (26) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (5) [7],[8],[10]        
Investment, Identifier [Axis]: CPI Buyer, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.11% [3],[6],[11] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12]
Par Amount/Units $ 24,830 [3],[6]           $ 24,957 [7],[10]        
Amortized Cost 24,574 [1],[3],[6]           24,670 [2],[7],[10]        
Fair Value $ 24,830 [3],[6]           $ 24,869 [7],[10]        
Investment, Identifier [Axis]: CRSS HPS LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [5],[6],[11],[14] 6.75% [5],[6],[11],[14] 6.75% [5],[6],[11],[14] 6.75% [5],[6],[11],[14] 6.75% [5],[6],[11],[14] 6.75% [5],[6],[11],[14] 6.75% [9],[10],[12],[18] 6.75% [9],[10],[12],[18] 6.75% [9],[10],[12],[18] 6.75% [9],[10],[12],[18] 6.75% [9],[10],[12],[18]
Interest Rate 12.18% [5],[6],[11],[14] 12.18% [5],[6],[11],[14] 12.18% [5],[6],[11],[14] 12.18% [5],[6],[11],[14] 12.18% [5],[6],[11],[14] 12.18% [5],[6],[11],[14] 12.21% [9],[10],[12],[18] 12.21% [9],[10],[12],[18] 12.21% [9],[10],[12],[18] 12.21% [9],[10],[12],[18] 12.21% [9],[10],[12],[18]
Par Amount/Units $ 18,402 [5],[6],[14]           $ 21,772 [9],[10],[18]        
Amortized Cost 18,099 [1],[5],[6],[14]           21,341 [2],[9],[10],[18]        
Fair Value $ 18,118 [5],[6],[14]           $ 21,341 [9],[10],[18]        
Investment, Identifier [Axis]: Cadence - Southwick, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [4],[6],[11],[14] 5.00% [4],[6],[11],[14] 5.00% [4],[6],[11],[14] 5.00% [4],[6],[11],[14] 5.00% [4],[6],[11],[14] 5.00% [4],[6],[11],[14] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18] 6.75% [8],[10],[12],[18]
Interest Rate 10.42% [4],[6],[11],[14] 10.42% [4],[6],[11],[14] 10.42% [4],[6],[11],[14] 10.42% [4],[6],[11],[14] 10.42% [4],[6],[11],[14] 10.42% [4],[6],[11],[14] 12.22% [8],[10],[12],[18] 12.22% [8],[10],[12],[18] 12.22% [8],[10],[12],[18] 12.22% [8],[10],[12],[18] 12.22% [8],[10],[12],[18]
Par Amount/Units $ 17,561 [4],[6],[14]           $ 11,291 [8],[10],[18]        
Amortized Cost 7,288 [1],[4],[6],[14]           2,717 [2],[8],[10],[18]        
Fair Value $ 7,552 [4],[6],[14]           $ 2,852 [8],[10],[18]        
Investment, Identifier [Axis]: Cadence - Southwick, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 12.24% [10],[12],[18] 12.24% [10],[12],[18] 12.24% [10],[12],[18] 12.24% [10],[12],[18] 12.24% [10],[12],[18]
Par Amount/Units $ 41,321 [6],[14]           $ 41,529 [10],[18]        
Amortized Cost 40,311 [1],[6],[14]           40,408 [2],[10],[18]        
Fair Value $ 41,321 [6],[14]           $ 40,998 [10],[18]        
Investment, Identifier [Axis]: Cadence - Southwick, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 10.44% [6],[11],[14] 11.47% [10],[12],[18] 11.47% [10],[12],[18] 11.47% [10],[12],[18] 11.47% [10],[12],[18] 11.47% [10],[12],[18]
Par Amount/Units $ 3,104 [6],[14]           $ 3,120 [10],[18]        
Amortized Cost 3,048 [1],[6],[14]           3,058 [2],[10],[18]        
Fair Value 3,104 [6],[14]           $ 3,058 [10],[18]        
Investment, Identifier [Axis]: Calabrio, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [8],[10],[12],[18]             7.13% 7.13% 7.13% 7.13% 7.13%
Interest Rate [8],[10],[12],[18]             12.48% 12.48% 12.48% 12.48% 12.48%
Par Amount/Units 2,687 [4],[6],[14]           $ 2,687 [8],[10],[18]        
Amortized Cost 0 [1],[4],[6],[14]           1,536 [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ 1,529 [8],[10],[18]        
Investment, Identifier [Axis]: Calabrio, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.13% [6],[11],[14] 7.13% [6],[11],[14] 7.13% [6],[11],[14] 7.13% [6],[11],[14] 7.13% [6],[11],[14] 7.13% [6],[11],[14] 7.13% [10],[12],[18] 7.13% [10],[12],[18] 7.13% [10],[12],[18] 7.13% [10],[12],[18] 7.13% [10],[12],[18]
Interest Rate 12.47% [6],[11],[14] 12.47% [6],[11],[14] 12.47% [6],[11],[14] 12.47% [6],[11],[14] 12.47% [6],[11],[14] 12.47% [6],[11],[14] 12.48% [10],[12],[18] 12.48% [10],[12],[18] 12.48% [10],[12],[18] 12.48% [10],[12],[18] 12.48% [10],[12],[18]
Par Amount/Units $ 22,313 [6],[14]           $ 22,313 [10],[18]        
Amortized Cost 22,313 [1],[6],[14]           22,313 [2],[10],[18]        
Fair Value $ 22,313 [6],[14]           22,257 [10],[18]        
Investment, Identifier [Axis]: Calabrio, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 7.13% 7.13% 7.13% 7.13% 7.13% 7.13%          
Interest Rate [6],[11],[14] 12.47% 12.47% 12.47% 12.47% 12.47% 12.47%          
Par Amount/Units [6],[14] $ 3,273                    
Amortized Cost [1],[6],[14] 3,217                    
Fair Value [6],[14] 3,273                    
Investment, Identifier [Axis]: Camin Cargo Control Holdings, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,923 [4],[6],[14]           6,923 [8],[10],[18]        
Amortized Cost (148) [1],[4],[6],[14]           (155) [2],[8],[10],[18]        
Fair Value $ 15 [4],[6],[14]           (154) [8],[10],[18]        
Investment, Identifier [Axis]: Camin Cargo Control Holdings, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[11],[14] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [4],[6],[11],[14] 13.50% 13.50% 13.50% 13.50% 13.50% 13.50%          
Par Amount/Units $ 6,923 [4],[6],[14]           6,923 [8],[10],[18]        
Amortized Cost 1,982 [1],[4],[6],[14]           (154) [2],[8],[10],[18]        
Fair Value $ 2,123 [4],[6],[14]           $ (154) [8],[10],[18]        
Investment, Identifier [Axis]: Camin Cargo Control Holdings, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 11.34% [6],[11],[14] 11.34% [6],[11],[14] 11.34% [6],[11],[14] 11.34% [6],[11],[14] 11.34% [6],[11],[14] 11.34% [6],[11],[14] 11.36% [10],[12],[18] 11.36% [10],[12],[18] 11.36% [10],[12],[18] 11.36% [10],[12],[18] 11.36% [10],[12],[18]
Par Amount/Units $ 45,923 [6],[14]           $ 46,154 [10],[18]        
Amortized Cost 44,986 [1],[6],[14]           45,127 [2],[10],[18]        
Fair Value $ 46,023 [6],[14]           $ 45,126 [10],[18]        
Investment, Identifier [Axis]: Canoe Bidco Pty Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[10],[12],[20]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [9],[10],[12],[20]             9.92% 9.92% 9.92% 9.92% 9.92%
Par Amount/Units [9],[10],[20]               $ 31,969      
Amortized Cost [2],[9],[10],[20]             $ 21,202        
Fair Value [9],[10],[20]             $ 21,784        
Investment, Identifier [Axis]: Canoe Bidco Pty Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[10],[12],[20]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [9],[10],[12],[20]             9.92% 9.92% 9.92% 9.92% 9.92%
Par Amount/Units [9],[10],[20]               $ 137,468      
Amortized Cost [2],[9],[10],[20]             $ 95,483        
Fair Value [9],[10],[20]             93,671        
Investment, Identifier [Axis]: Capripack Debtco PLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[14] 6.75% 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [5],[6],[11],[14] 10.64% 10.64% 10.64% 10.64% 10.64% 10.64%          
Par Amount/Units | € [5],[6],[14]     € 13,229                
Amortized Cost [1],[5],[6],[14] $ 13,986                    
Fair Value [5],[6],[14] $ 13,995                    
Investment, Identifier [Axis]: Capripack Debtco PLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[14] 6.75% 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [5],[6],[11],[14] 10.64% 10.64% 10.64% 10.64% 10.64% 10.64%          
Par Amount/Units | € [5],[6],[14]     € 71,210                
Amortized Cost [1],[5],[6],[14] $ 75,289                    
Fair Value [5],[6],[14] 75,332                    
Investment, Identifier [Axis]: Capripack Debtco PLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | € [4],[5],[6],[14]     29,873                
Amortized Cost [4],[5],[6],[14] (1,138)                    
Fair Value [4],[5],[6],[14] (392)                    
Investment, Identifier [Axis]: Capripack Debtco PLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | € [4],[5],[6],[14]     € 26,139                
Amortized Cost [4],[5],[6],[14] (996)                    
Fair Value [4],[5],[6],[14] (343)                    
Investment, Identifier [Axis]: Captive Resources Midco LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 7,558 [3],[4],[6]           7,558 [7],[8],[10]        
Amortized Cost (101) [1],[3],[4],[6]           (113) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 0 [7],[8],[10]        
Investment, Identifier [Axis]: Captive Resources Midco LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [11] 5.25% [11] 5.25% [11] 5.25% [11] 5.25% [11] 5.25% [11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12]
Par Amount/Units $ 94,578 [3],[6]           $ 93,197 [7],[10]        
Amortized Cost 93,279 [1],[3],[6]           91,762 [2],[7],[10]        
Fair Value $ 94,578 [3],[6]           $ 94,129 [7],[10]        
Investment, Identifier [Axis]: Carlyle Global Market Strategies                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 5.40% 5.40% 5.40% 5.40% 5.40% 5.40%          
Interest Rate [5],[11],[13] 10.99% 10.99% 10.99% 10.99% 10.99% 10.99%          
Par Amount/Units [5],[13] $ 1,200                    
Amortized Cost [1],[5],[13] 957                    
Fair Value [5],[13] $ 1,179                    
Investment, Identifier [Axis]: Carlyle Global Market Strategies 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             5.40% 5.40% 5.40% 5.40% 5.40%
Interest Rate [9],[12],[17]             11.08% 11.08% 11.08% 11.08% 11.08%
Par Amount/Units [9],[17]             $ 1,750        
Amortized Cost [2],[9],[17]             1,531        
Fair Value [9],[17]             $ 1,676        
Investment, Identifier [Axis]: Carlyle Global Market Strategies 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             5.40% 5.40% 5.40% 5.40% 5.40%
Interest Rate [9],[12],[17]             11.05% 11.05% 11.05% 11.05% 11.05%
Par Amount/Units [9],[17]             $ 1,200        
Amortized Cost [2],[9],[17]             940        
Fair Value [9],[17]             $ 1,044        
Investment, Identifier [Axis]: Catskill Park CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.26% [5],[11],[13] 6.26% [5],[11],[13] 6.26% [5],[11],[13] 6.26% [5],[11],[13] 6.26% [5],[11],[13] 6.26% [5],[11],[13] 6.26% [9],[12],[17] 6.26% [9],[12],[17] 6.26% [9],[12],[17] 6.26% [9],[12],[17] 6.26% [9],[12],[17]
Interest Rate 11.59% [5],[11],[13] 11.59% [5],[11],[13] 11.59% [5],[11],[13] 11.59% [5],[11],[13] 11.59% [5],[11],[13] 11.59% [5],[11],[13] 11.68% [9],[12],[17] 11.68% [9],[12],[17] 11.68% [9],[12],[17] 11.68% [9],[12],[17] 11.68% [9],[12],[17]
Par Amount/Units $ 1,350 [5],[13]           $ 1,350 [9],[17]        
Amortized Cost 1,241 [1],[5],[13]           1,230 [2],[9],[17]        
Fair Value $ 1,358 [5],[13]           $ 1,287 [9],[17]        
Investment, Identifier [Axis]: Central Parent Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[17]             4.00% 4.00% 4.00% 4.00% 4.00%
Interest Rate [12],[17]             9.35% 9.35% 9.35% 9.35% 9.35%
Par Amount/Units [17]             $ 15,000        
Amortized Cost [2],[17]             14,964        
Fair Value [17]             15,102        
Investment, Identifier [Axis]: Central Parent LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.25% 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[13] 8.58% 8.58% 8.58% 8.58% 8.58% 8.58%          
Par Amount/Units [13] $ 15,000                    
Amortized Cost [1],[13] 14,967                    
Fair Value [13] 14,827                    
Investment, Identifier [Axis]: Certinia Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,449 [4],[6],[14]           5,449 [8],[10],[18]        
Amortized Cost (139) [1],[4],[6],[14]           (152) [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ (96) [8],[10],[18]        
Investment, Identifier [Axis]: Certinia Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18]
Interest Rate 12.58% [6],[11],[14] 12.58% [6],[11],[14] 12.58% [6],[11],[14] 12.58% [6],[11],[14] 12.58% [6],[11],[14] 12.58% [6],[11],[14] 12.68% [10],[12],[18] 12.68% [10],[12],[18] 12.68% [10],[12],[18] 12.68% [10],[12],[18] 12.68% [10],[12],[18]
Par Amount/Units $ 40,323 [6],[14]           $ 40,323 [10],[18]        
Amortized Cost 39,296 [1],[6],[14]           39,196 [2],[10],[18]        
Fair Value $ 40,532 [6],[14]           $ 39,610 [10],[18]        
Investment, Identifier [Axis]: Charlotte Buyer Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [12],[20]             10.61% 10.61% 10.61% 10.61% 10.61%
Par Amount/Units [20]             $ 28,560        
Amortized Cost [2],[20]             27,129        
Fair Value [20]             $ 28,714        
Investment, Identifier [Axis]: Charlotte Buyer Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 8.25% [10],[12],[20] 8.25% [10],[12],[20] 8.25% [10],[12],[20] 8.25% [10],[12],[20] 8.25% [10],[12],[20]
Interest Rate 10.58% [11],[19] 10.58% [11],[19] 10.58% [11],[19] 10.58% [11],[19] 10.58% [11],[19] 10.58% [11],[19] 13.61% [10],[12],[20] 13.61% [10],[12],[20] 13.61% [10],[12],[20] 13.61% [10],[12],[20] 13.61% [10],[12],[20]
Par Amount/Units $ 23,814 [19]           $ 10,000 [10],[20]        
Amortized Cost 22,766 [1],[19]           9,433 [2],[10],[20]        
Fair Value $ 23,906 [19]           $ 9,744 [10],[20]        
Investment, Identifier [Axis]: Charlotte Buyer Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[19] 8.25% 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [6],[11],[19] 13.58% 13.58% 13.58% 13.58% 13.58% 13.58%          
Par Amount/Units [6],[19] $ 10,000                    
Amortized Cost [1],[6],[19] 9,494                    
Fair Value [6],[19] $ 9,871                    
Investment, Identifier [Axis]: Circana Group, L.P. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [7],[8],[10],[12]             13.25% 13.25% 13.25% 13.25% 13.25%
Par Amount/Units [7],[8],[10]             $ 9,023        
Amortized Cost [2],[7],[8],[10]             1,484        
Fair Value [7],[8],[10]             $ 1,561        
Investment, Identifier [Axis]: Circana Group, L.P. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [7],[10],[12]             11.61% 11.61% 11.61% 11.61% 11.61%
Par Amount/Units [7],[10]             $ 142,859        
Amortized Cost [2],[7],[10]             140,633        
Fair Value [7],[10]             $ 141,912        
Investment, Identifier [Axis]: Circana Group, L.P. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [7],[10],[12]             11.21% 11.21% 11.21% 11.21% 11.21%
Par Amount/Units [7],[10]             $ 9,198        
Amortized Cost [2],[7],[10]             9,126        
Fair Value [7],[10]             $ 9,096        
Investment, Identifier [Axis]: Clarios Global LP                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.00% [11],[13] 3.00% [11],[13] 3.00% [11],[13] 3.00% [11],[13] 3.00% [11],[13] 3.00% [11],[13] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17]
Interest Rate 8.34% [11],[13] 8.34% [11],[13] 8.34% [11],[13] 8.34% [11],[13] 8.34% [11],[13] 8.34% [11],[13] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17]
Par Amount/Units $ 10,723 [13]           $ 14,963 [17]        
Amortized Cost 10,673 [1],[13]           14,886 [2],[17]        
Fair Value $ 10,762 [13]           $ 15,015 [17]        
Investment, Identifier [Axis]: Cloud Software Group Inc                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [12],[17]             9.00% 9.00% 9.00% 9.00% 9.00%
Par Amount/Units [17]             $ 19,666        
Amortized Cost [2],[17]             15,951        
Fair Value [17]             $ 18,750        
Investment, Identifier [Axis]: Cloud Software Group Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.00% 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[19] 9.33% 9.33% 9.33% 9.33% 9.33% 9.33%          
Par Amount/Units [19] $ 13,658                    
Amortized Cost [1],[19] 12,813                    
Fair Value [19] $ 13,664                    
Investment, Identifier [Axis]: Cloud Software Group Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [11],[13] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Par Amount/Units [13] $ 7,740                    
Amortized Cost [1],[13] 6,780                    
Fair Value [13] $ 7,428                    
Investment, Identifier [Axis]: Cloud Software Group Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.50% 4.50% 4.50% 4.50% 4.50%
Interest Rate [12],[20]             9.95% 9.95% 9.95% 9.95% 9.95%
Par Amount/Units [20]             $ 13,693        
Amortized Cost [2],[20]             12,756        
Fair Value [20]             $ 13,409        
Investment, Identifier [Axis]: Cloud Software Group Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [12],[17]             6.50% 6.50% 6.50% 6.50% 6.50%
Par Amount/Units [17]             $ 7,740        
Amortized Cost [2],[17]             6,679        
Fair Value [17]             $ 7,381        
Investment, Identifier [Axis]: Club Car Wash Operating, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[14] 11.48% 11.48% 11.48% 11.48% 11.48% 11.48%          
Par Amount/Units [6],[14] $ 25,457                    
Amortized Cost [1],[6],[14] 25,236                    
Fair Value [6],[14] $ 25,457                    
Investment, Identifier [Axis]: Club Car Wash Operating, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.00% [4],[6],[11],[14] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18]
Interest Rate 11.48% [4],[6],[11],[14] 11.48% [4],[6],[11],[14] 11.48% [4],[6],[11],[14] 11.48% [4],[6],[11],[14] 11.48% [4],[6],[11],[14] 11.48% [4],[6],[11],[14] 12.00% [8],[10],[12],[18] 12.00% [8],[10],[12],[18] 12.00% [8],[10],[12],[18] 12.00% [8],[10],[12],[18] 12.00% [8],[10],[12],[18]
Par Amount/Units $ 39,238 [4],[6],[14]           $ 40,289 [8],[10],[18]        
Amortized Cost 24,673 [1],[4],[6],[14]           25,670 [2],[8],[10],[18]        
Fair Value $ 25,261 [4],[6],[14]           $ 26,066 [8],[10],[18]        
Investment, Identifier [Axis]: Club Car Wash Operating, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.48% [6],[11],[14] 11.48% [6],[11],[14] 11.48% [6],[11],[14] 11.48% [6],[11],[14] 11.48% [6],[11],[14] 11.48% [6],[11],[14] 12.00% [10],[12],[18] 12.00% [10],[12],[18] 12.00% [10],[12],[18] 12.00% [10],[12],[18] 12.00% [10],[12],[18]
Par Amount/Units $ 12,441 [6],[14]           $ 12,958 [10],[18]        
Amortized Cost 12,279 [6],[14]           12,762 [2],[10],[18]        
Fair Value 12,441 [6],[14]           $ 12,879 [10],[18]        
Investment, Identifier [Axis]: Club Car Wash Operating, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             12.00% 12.00% 12.00% 12.00% 12.00%
Par Amount/Units [10],[18]             $ 26,517        
Amortized Cost [2],[10],[18]             26,248        
Fair Value [10],[18]             26,355        
Investment, Identifier [Axis]: Club Car Wash Preferred, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 8,817 [1],[6]           2,784 [2],[8],[10]        
Fair Value 8,817 [6]           2,784 [8],[10]        
Investment, Identifier [Axis]: Club Car Wash Preferred, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 11,548 [1],[6]           10,313 [2],[10]        
Fair Value 11,548 [6]           10,313 [10]        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             34,900        
Amortized Cost [2],[7],[8],[10]             (848)        
Fair Value [7],[8],[10]             $ (734)        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [7],[10],[12]             11.11% 11.11% 11.11% 11.11% 11.11%
Par Amount/Units [7],[10]             $ 22,857        
Amortized Cost [2],[7],[10]             22,514        
Fair Value [7],[10]             $ 22,452        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [7],[8],[10],[12]             11.11% 11.11% 11.11% 11.11% 11.11%
Par Amount/Units [7],[8],[10]             $ 10,875        
Amortized Cost [2],[7],[8],[10]             3,645        
Fair Value [7],[8],[10]             $ 3,614        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [7],[10],[12]             11.11% 11.11% 11.11% 11.11% 11.11%
Par Amount/Units [7],[10]             $ 75,297        
Amortized Cost [2],[7],[10]             74,150        
Fair Value [7],[10]             $ 73,963        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [7],[10],[12]             11.36% 11.36% 11.36% 11.36% 11.36%
Par Amount/Units [7],[10]             $ 9,676        
Amortized Cost [2],[7],[10]             9,447        
Fair Value [7],[10]             $ 9,472        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 10,470                    
Amortized Cost [1],[3],[4],[6] (247)                    
Fair Value [3],[4],[6] $ (11)                    
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.84% 10.84% 10.84% 10.84% 10.84% 10.84%          
Par Amount/Units [3],[6] $ 22,743                    
Amortized Cost [1],[3],[6] 22,441                    
Fair Value [3],[6] $ 22,743                    
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[4],[6],[11] 10.84% 10.84% 10.84% 10.84% 10.84% 10.84%          
Par Amount/Units [3],[4],[6] $ 10,875                    
Amortized Cost [1],[3],[4],[6] 3,663                    
Fair Value [3],[4],[6] $ 3,806                    
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.84% 10.84% 10.84% 10.84% 10.84% 10.84%          
Par Amount/Units [3],[6] $ 74,916                    
Amortized Cost [1],[3],[6] 73,905                    
Fair Value [3],[6] $ 74,916                    
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [3],[6],[11] 11.09% 11.09% 11.09% 11.09% 11.09% 11.09%          
Par Amount/Units [3],[6] $ 33,996                    
Amortized Cost [1],[3],[6] 33,253                    
Fair Value [3],[6] $ 33,959                    
Investment, Identifier [Axis]: Columbia Cent CLO 33 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 7.16% 7.16% 7.16% 7.16% 7.16% 7.16%          
Interest Rate [5],[11],[13] 12.49% 12.49% 12.49% 12.49% 12.49% 12.49%          
Par Amount/Units [5],[13] $ 2,000                    
Amortized Cost [1],[5],[13] 1,960                    
Fair Value [5],[13] 1,990                    
Investment, Identifier [Axis]: CommerceHub, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [7],[10],[12]             11.79% 11.79% 11.79% 11.79% 11.79%
Par Amount/Units [7],[10]             $ 64,255        
Amortized Cost [2],[7],[10]             60,635        
Fair Value [7],[10]             60,694        
Investment, Identifier [Axis]: Coretrust Purchasing Group LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 10,736 [3],[4],[6]           10,736 [7],[8],[10]        
Amortized Cost (269) [1],[3],[4],[6]           (279) [2],[7],[8],[10]        
Fair Value (18) [3],[4],[6]           58 [7],[8],[10]        
Investment, Identifier [Axis]: Coretrust Purchasing Group LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 11,656 [3],[4],[6]           11,656 [7],[8],[10]        
Amortized Cost (262) [1],[3],[4],[6]           (287) [2],[7],[8],[10]        
Fair Value $ (20) [3],[4],[6]           $ 0 [7],[8],[10]        
Investment, Identifier [Axis]: Coretrust Purchasing Group LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12]
Interest Rate 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 12.11% [7],[10],[12] 12.11% [7],[10],[12] 12.11% [7],[10],[12] 12.11% [7],[10],[12] 12.11% [7],[10],[12]
Par Amount/Units $ 80,685 [3],[6]           $ 72,983 [7],[10]        
Amortized Cost 78,935 [1],[3],[6]           71,143 [2],[7],[10]        
Fair Value 80,546 [3],[6]           73,375 [7],[10]        
Investment, Identifier [Axis]: Coretrust Purchasing Group LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 4,423                    
Amortized Cost [1],[3],[4],[6] (43)                    
Fair Value [3],[4],[6] (8)                    
Investment, Identifier [Axis]: Coupa Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 7,123 [3],[4],[6]           7,123 [7],[8],[10]        
Amortized Cost (157) [1],[3],[4],[6]           (163) [2],[7],[8],[10]        
Fair Value 0 [3],[4],[6]           (99) [7],[8],[10]        
Investment, Identifier [Axis]: Coupa Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,211 [3],[4],[6]           6,211 [7],[8],[10]        
Amortized Cost (121) [1],[3],[4],[6]           (133) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (89) [7],[8],[10]        
Investment, Identifier [Axis]: Coupa Holdings, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 7.50% [7],[10],[12] 7.50% [7],[10],[12] 7.50% [7],[10],[12] 7.50% [7],[10],[12] 7.50% [7],[10],[12]
Interest Rate 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 12.86% [7],[10],[12] 12.86% [7],[10],[12] 12.86% [7],[10],[12] 12.86% [7],[10],[12] 12.86% [7],[10],[12]
Par Amount/Units $ 79,777 [3],[6]           $ 79,777 [7],[10]        
Amortized Cost 78,263 [1],[3],[6]           78,130 [2],[7],[10]        
Fair Value 79,777 [3],[6]           78,671 [7],[10]        
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,664 [4],[6],[14]           5,664 [8],[10],[18]        
Amortized Cost (75) [1],[4],[6],[14]           (82) [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ (82) [8],[10],[18]        
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.40% [10],[12],[18] 11.40% [10],[12],[18] 11.40% [10],[12],[18] 11.40% [10],[12],[18] 11.40% [10],[12],[18]
Par Amount/Units $ 48,963 [6],[14]           $ 49,086 [10],[18]        
Amortized Cost 48,302 [1],[6],[14]           48,371 [2],[10],[18]        
Fair Value 49,453 [6],[14]           48,371 [10],[18]        
Investment, Identifier [Axis]: DCA Acquisition Holdings LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 105 [6],[13]           99 [10],[17]        
Amortized Cost 104 [1],[6],[13]           97 [2],[10],[17]        
Fair Value 98 [6],[13]           93 [10],[17]        
Investment, Identifier [Axis]: DCA Acquisition Holdings LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 190 [6],[13]           178 [10],[17]        
Amortized Cost 185 [1],[6],[13]           173 [2],[10],[17]        
Fair Value 178 [6],[13]           168 [10],[17]        
Investment, Identifier [Axis]: DCA Acquisition Holdings LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 1,115 [6],[13]           1,046 [10],[17]        
Amortized Cost 1,100 [1],[6],[13]           1,029 [2],[10],[17]        
Fair Value 1,044 [6],[13]           $ 990 [10],[17]        
Investment, Identifier [Axis]: DS Admiral Bidco, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [8],[10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [8],[10],[12],[18]             11.85% 11.85% 11.85% 11.85% 11.85%
Par Amount/Units [8],[10],[18]             $ 966        
Amortized Cost [2],[8],[10],[18]             187        
Fair Value [8],[10],[18]             $ 186        
Investment, Identifier [Axis]: DS Admiral Bidco, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             7.00% 7.00% 7.00% 7.00% 7.00%
Interest Rate [10],[12],[18]             12.35% 12.35% 12.35% 12.35% 12.35%
Par Amount/Units [10],[18]             $ 39,345        
Amortized Cost [2],[10],[18]             38,336        
Fair Value [10],[18]             $ 39,093        
Investment, Identifier [Axis]: DS Admiral Bidco, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[18]             11.85% 11.85% 11.85% 11.85% 11.85%
Par Amount/Units [10],[18]             $ 8,853        
Amortized Cost [2],[10],[18]             8,787        
Fair Value [10],[18]             8,761        
Investment, Identifier [Axis]: Daphne S.P.A. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | €     € 3,978 [4],[5],[6],[13]           € 3,978 [8],[9],[10],[17]    
Amortized Cost (106) [1],[4],[5],[6],[13]           (106) [2],[8],[9],[10],[17]        
Fair Value $ (329) [4],[5],[6],[13]           $ (242) [8],[9],[10],[17]        
Investment, Identifier [Axis]: Daphne S.P.A. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [5],[6],[11],[13] 6.25% [5],[6],[11],[13] 6.25% [5],[6],[11],[13] 6.25% [5],[6],[11],[13] 6.25% [5],[6],[11],[13] 6.25% [5],[6],[11],[13] 6.25% [9],[10],[12],[17] 6.25% [9],[10],[12],[17] 6.25% [9],[10],[12],[17] 6.25% [9],[10],[12],[17] 6.25% [9],[10],[12],[17]
Interest Rate 10.41% [5],[6],[11],[13] 10.41% [5],[6],[11],[13] 10.41% [5],[6],[11],[13] 10.41% [5],[6],[11],[13] 10.41% [5],[6],[11],[13] 10.41% [5],[6],[11],[13] 10.21% [9],[10],[12],[17] 10.21% [9],[10],[12],[17] 10.21% [9],[10],[12],[17] 10.21% [9],[10],[12],[17] 10.21% [9],[10],[12],[17]
Par Amount/Units | €     € 45,354 [5],[6],[13]           € 45,354 [9],[10],[17]    
Amortized Cost $ 47,765 [1],[5],[6],[13]           $ 47,660 [2],[9],[10],[17]        
Fair Value $ 44,819 [5],[6],[13]           $ 47,313 [9],[10],[17]        
Investment, Identifier [Axis]: Delta Topco, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.50% [11],[13] 3.50% [11],[13] 3.50% [11],[13] 3.50% [11],[13] 3.50% [11],[13] 3.50% [11],[13] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12]
Interest Rate 8.85% [11],[13] 8.85% [11],[13] 8.85% [11],[13] 8.85% [11],[13] 8.85% [11],[13] 8.85% [11],[13] 9.12% [7],[12] 9.12% [7],[12] 9.12% [7],[12] 9.12% [7],[12] 9.12% [7],[12]
Par Amount/Units $ 18,333 [13]           $ 6,882 [7]        
Amortized Cost 18,289 [1],[13]           6,743 [2],[7]        
Fair Value $ 18,347 [13]           6,887 [7]        
Investment, Identifier [Axis]: Denali Bidco Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [11] 9.47% 9.47% 9.47% 9.47% 9.47% 9.47%          
Par Amount/Units     € 9,441 [5],[6],[13]               £ 8,078 [8],[9],[10],[17]
Amortized Cost $ 9,816 [1],[5],[6],[13]           (249) [2],[8],[9],[10],[17]        
Fair Value $ 10,128 [5],[6],[13]           $ (120) [8],[9],[10],[17]        
Investment, Identifier [Axis]: Denali Bidco Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17]
Interest Rate 9.47% [5],[6],[11],[13] 9.47% [5],[6],[11],[13] 9.47% [5],[6],[11],[13] 9.47% [5],[6],[11],[13] 9.47% [5],[6],[11],[13] 9.47% [5],[6],[11],[13] 9.84% [9],[10],[12],[17] 9.84% [9],[10],[12],[17] 9.84% [9],[10],[12],[17] 9.84% [9],[10],[12],[17] 9.84% [9],[10],[12],[17]
Par Amount/Units | €     € 6,742 [5],[6],[13]           € 6,742 [9],[10],[17]    
Amortized Cost $ 7,177 [1],[5],[6],[13]           $ 7,164 [2],[9],[10],[17]        
Fair Value $ 7,233 [5],[6],[13]           $ 7,359 [9],[10],[17]        
Investment, Identifier [Axis]: Denali Bidco Limited 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 5.75% [5],[6],[11],[13] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17] 6.00% [9],[10],[12],[17]
Interest Rate 10.95% [5],[6],[11],[13] 10.95% [5],[6],[11],[13] 10.95% [5],[6],[11],[13] 10.95% [5],[6],[11],[13] 10.95% [5],[6],[11],[13] 10.95% [5],[6],[11],[13] 11.21% [9],[10],[12],[17] 11.21% [9],[10],[12],[17] 11.21% [9],[10],[12],[17] 11.21% [9],[10],[12],[17] 11.21% [9],[10],[12],[17]
Par Amount/Units | £           £ 23,265 [5],[6],[13]         £ 23,265 [9],[10],[17]
Amortized Cost $ 28,781 [1],[5],[6],[13]           $ 28,728 [2],[9],[10],[17]        
Fair Value 29,486 [5],[6],[13]           $ 29,309 [9],[10],[17]        
Investment, Identifier [Axis]: Denali Bidco Limited 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | £ [4],[5],[6],[13]           £ 14,557          
Amortized Cost [1],[4],[5],[6],[13] (355)                    
Fair Value [4],[5],[6],[13] $ (357)                    
Investment, Identifier [Axis]: Denali Bidco Limited 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[13] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [5],[6],[11],[13] 9.22% 9.22% 9.22% 9.22% 9.22% 9.22%          
Par Amount/Units | € [5],[6],[13]     € 15,916                
Amortized Cost [1],[5],[6],[13] $ 16,628                    
Fair Value [5],[6],[13] $ 16,715                    
Investment, Identifier [Axis]: Directv Financing, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12]
Interest Rate 10.46% [3],[11] 10.46% [3],[11] 10.46% [3],[11] 10.46% [3],[11] 10.46% [3],[11] 10.46% [3],[11] 10.65% [7],[12] 10.65% [7],[12] 10.65% [7],[12] 10.65% [7],[12] 10.65% [7],[12]
Par Amount/Units $ 7,360 [3]           $ 16,365 [7]        
Amortized Cost 7,258 [1],[3]           16,101 [2],[7]        
Fair Value 7,384 [3]           16,395 [7]        
Investment, Identifier [Axis]: Dolcetto HoldCo S.P.A. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | €     € 8,400 [4],[5],[6],[13]           € 8,400 [8],[9],[10],[17]    
Amortized Cost (171) [1],[4],[5],[6],[13]           (178) [2],[8],[9],[10],[17]        
Fair Value $ 0 [4],[5],[6],[13]           $ (60) [8],[9],[10],[17]        
Investment, Identifier [Axis]: Dolcetto HoldCo S.P.A. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17]
Interest Rate 10.22% [5],[6],[11],[13] 10.22% [5],[6],[11],[13] 10.22% [5],[6],[11],[13] 10.22% [5],[6],[11],[13] 10.22% [5],[6],[11],[13] 10.22% [5],[6],[11],[13] 10.43% [9],[10],[12],[17] 10.43% [9],[10],[12],[17] 10.43% [9],[10],[12],[17] 10.43% [9],[10],[12],[17] 10.43% [9],[10],[12],[17]
Par Amount/Units | €     € 82,300 [5],[6],[13]           € 82,300 [9],[10],[17]    
Amortized Cost $ 80,535 [1],[5],[6],[13]           $ 80,361 [2],[9],[10],[17]        
Fair Value 88,143 [5],[6],[13]           90,259 [9],[10],[17]        
Investment, Identifier [Axis]: Dryden 108 CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 2,900 [5],[13]           2,900 [9],[17]        
Amortized Cost 2,291 [1],[5],[13]           2,291 [2],[9],[17]        
Fair Value 1,807 [5],[13]           1,891 [9],[17]        
Investment, Identifier [Axis]: E.S.G. Movilidad, S.L.U. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | €     € 11,245 [4],[5],[6],[13]           € 11,245 [8],[9],[10],[17]    
Amortized Cost (288) [1],[4],[5],[6],[13]           (299) [2],[8],[9],[10],[17]        
Fair Value $ 0 [4],[5],[6],[13]           $ (86) [8],[9],[10],[17]        
Investment, Identifier [Axis]: E.S.G. Movilidad, S.L.U. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17]
Interest Rate 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17]
Par Amount/Units | €     € 8,096 [5],[6],[13]           € 8,096 [9],[10],[17]    
Amortized Cost $ 8,503 [1],[5],[6],[13]           $ 8,484 [2],[9],[10],[17]        
Fair Value $ 8,671 [5],[6],[13]           $ 8,875 [9],[10],[17]        
Investment, Identifier [Axis]: E.S.G. Movilidad, S.L.U. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [5],[6],[11],[13] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17] 6.50% [9],[10],[12],[17]
Interest Rate 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.27% [5],[6],[11],[13] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17] 10.53% [9],[10],[12],[17]
Par Amount/Units | €     € 22,264 [5],[6],[13]           € 22,264 [9],[10],[17]    
Amortized Cost $ 23,383 [1],[5],[6],[13]           $ 23,330 [2],[9],[10],[17]        
Fair Value $ 23,845 [5],[6],[13]           $ 24,407 [9],[10],[17]        
Investment, Identifier [Axis]: EHOB, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% 5.50% 5.50% 5.50% 5.50% 5.50% 5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate 10.83% 10.83% 10.83% 10.83% 10.83% 10.83% 11.13% 11.13% 11.13% 11.13% 11.13%
Par Amount/Units $ 124,688           $ 125,000        
Amortized Cost 122,133           122,205        
Fair Value 125,934           $ 122,204        
Investment, Identifier [Axis]: ELNG Equity LLC - Warrants                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [1],[6] 0                    
Fair Value [6] $ 0                    
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[7],[8],[11],[12],[13],[25] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [7],[8],[10],[12]             11.91% 11.91% 11.91% 11.91% 11.91%
Par Amount/Units $ 1,000 [4],[6],[13],[25]           $ 1,000 [7],[8],[10]        
Amortized Cost 738 [1],[4],[6],[13],[25]           420 [2],[7],[8],[10]        
Fair Value $ 425 [4],[6],[13],[25]           $ 304 [7],[8],[10]        
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[7],[11],[12],[13],[25] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [7],[10],[12]             11.86% 11.86% 11.86% 11.86% 11.86%
Par Amount/Units $ 25,291 [6],[13],[25]           $ 25,291 [7],[10]        
Amortized Cost 24,420 [1],[6],[13],[25]           24,931 [2],[7],[10]        
Fair Value 16,252 [6],[13],[25]           $ 21,444 [7],[10]        
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [7],[10],[12]             11.86% 11.86% 11.86% 11.86% 11.86%
Par Amount/Units 417 [6],[13],[25]           $ 203 [7],[10]        
Amortized Cost 417 [1],[6],[13],[25]           203 [2],[7],[10]        
Fair Value 268 [6],[13],[25]           $ 172 [7],[10]        
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [6],[13],[25] 11                    
Amortized Cost [1],[6],[13],[25] 11                    
Fair Value [6],[13],[25] $ 7                    
Investment, Identifier [Axis]: Eagle 2021 Lower Merger Sub, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12]
Par Amount/Units $ 813 [3],[6]           $ 817 [7],[10]        
Amortized Cost 803 [1],[3],[6]           806 [2],[7],[10]        
Fair Value $ 765 [3],[6]           $ 786 [7],[10]        
Investment, Identifier [Axis]: Eagle LNG Partners Jacksonville II LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 13.50% [6],[11],[13] 13.50% [6],[11],[13] 13.50% [6],[11],[13] 13.50% [6],[11],[13] 13.50% [6],[11],[13] 13.50% [6],[11],[13] 9.88% [10],[12],[26] 9.88% [10],[12],[26] 9.88% [10],[12],[26] 9.88% [10],[12],[26] 9.88% [10],[12],[26]
Interest Rate [10],[12],[26]             15.22% 15.22% 15.22% 15.22% 15.22%
Par Amount/Units $ 766 [6],[13]           $ 620 [10],[26]        
Amortized Cost 744 [1],[6],[13]           613 [2],[10],[26]        
Fair Value 744 [6],[13]           613 [10],[26]        
Investment, Identifier [Axis]: Eagle LNG Partners Jacksonville II LLC - Warrants                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [1],[6] 0                    
Fair Value [6] $ 0                    
Investment, Identifier [Axis]: Eagle LNG Partners Jacksonville II LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [2],[10]             0        
Fair Value [10]             $ 0        
Investment, Identifier [Axis]: Eisner Advisory Group LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.00% 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[19] 9.34% 9.34% 9.34% 9.34% 9.34% 9.34%          
Par Amount/Units [19] $ 6,032                    
Amortized Cost [1],[19] 5,975                    
Fair Value [19] 6,099                    
Investment, Identifier [Axis]: Eisner Advisory Group LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [7],[12]             10.72% 10.72% 10.72% 10.72% 10.72%
Par Amount/Units [7]             $ 4,451        
Amortized Cost [2],[7]             4,433        
Fair Value [7]             $ 4,466        
Investment, Identifier [Axis]: Eisner Advisory Group LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [7],[12]             10.72% 10.72% 10.72% 10.72% 10.72%
Par Amount/Units [7]             $ 2,526        
Amortized Cost [2],[7]             2,526        
Fair Value [7]             $ 2,535        
Investment, Identifier [Axis]: Elements Finco Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | £ [4],[5],[6],[13]           £ 14,938          
Amortized Cost [1],[4],[5],[6],[13] (185)                    
Fair Value [4],[5],[6],[13] $ (184)                    
Investment, Identifier [Axis]: Elements Finco Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[13] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [5],[6],[11],[13] 10.09% 10.09% 10.09% 10.09% 10.09% 10.09%          
Par Amount/Units [5],[6],[13] $ 10,431                    
Amortized Cost [1],[5],[6],[13] 10,329                    
Fair Value [5],[6],[13] $ 10,329                    
Investment, Identifier [Axis]: Elements Finco Limited 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[13] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [5],[6],[11],[13] 10.09% 10.09% 10.09% 10.09% 10.09% 10.09%          
Par Amount/Units [5],[6],[13] $ 8,681                    
Amortized Cost [1],[5],[6],[13] 8,597                    
Fair Value [5],[6],[13] $ 8,597                    
Investment, Identifier [Axis]: Elements Finco Limited 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[13] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [5],[6],[11],[13] 10.20% 10.20% 10.20% 10.20% 10.20% 10.20%          
Par Amount/Units | £ [5],[6],[13]           £ 33,323          
Amortized Cost [1],[5],[6],[13] $ 41,452                    
Fair Value [5],[6],[13] $ 41,716                    
Investment, Identifier [Axis]: Elements Midco 1 Limited                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [5],[6],[11],[19] 13.24% 13.24% 13.24% 13.24% 13.24% 13.24%          
Par Amount/Units | £ [5],[6],[19]           £ 1,583          
Amortized Cost [1],[5],[6],[19] $ 1,939                    
Fair Value [5],[6],[19] $ 1,952                    
Investment, Identifier [Axis]: Emerson Climate Technologies Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[17]             3.00% 3.00% 3.00% 3.00% 3.00%
Interest Rate [12],[17]             8.36% 8.36% 8.36% 8.36% 8.36%
Par Amount/Units [17]             $ 13,957        
Amortized Cost [2],[17]             13,851        
Fair Value [17]             $ 14,023        
Investment, Identifier [Axis]: Emerus Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate 11.56% 11.56% 11.56% 11.56% 11.56% 11.56%          
Par Amount/Units $ 159,600                    
Amortized Cost 155,395                    
Fair Value $ 157,912                    
Investment, Identifier [Axis]: Employbridge, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.75% [3],[11] 4.75% [3],[11] 4.75% [3],[11] 4.75% [3],[11] 4.75% [3],[11] 4.75% [3],[11] 4.75% [7],[12] 4.75% [7],[12] 4.75% [7],[12] 4.75% [7],[12] 4.75% [7],[12]
Interest Rate 10.31% [3],[11] 10.31% [3],[11] 10.31% [3],[11] 10.31% [3],[11] 10.31% [3],[11] 10.31% [3],[11] 10.41% [7],[12] 10.41% [7],[12] 10.41% [7],[12] 10.41% [7],[12] 10.41% [7],[12]
Par Amount/Units $ 9,757 [3]           $ 9,807 [7]        
Amortized Cost 9,720 [1],[3]           9,765 [2],[7]        
Fair Value 6,838 [3]           $ 8,099 [7]        
Investment, Identifier [Axis]: Empower Payments Investor, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 14,426                    
Amortized Cost [1],[3],[4],[6] (282)                    
Fair Value [3],[4],[6] (56)                    
Investment, Identifier [Axis]: Empower Payments Investor, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 9,704                    
Amortized Cost [1],[3],[4],[6] (184)                    
Fair Value [3],[4],[6] $ (52)                    
Investment, Identifier [Axis]: Empower Payments Investor, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [3],[6],[11] 10.48% 10.48% 10.48% 10.48% 10.48% 10.48%          
Par Amount/Units [3],[6] $ 101,946                    
Amortized Cost [1],[3],[6] 99,996                    
Fair Value [3],[6] $ 101,554                    
Investment, Identifier [Axis]: Ensemble RCM LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[17]             3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [12],[17]             9.23% 9.23% 9.23% 9.23% 9.23%
Par Amount/Units [17]             $ 1,979        
Amortized Cost [2],[17]             1,974        
Fair Value [17]             $ 1,985        
Investment, Identifier [Axis]: Enverus Holdings Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.84% [3],[6],[11] 10.84% [3],[6],[11] 10.84% [3],[6],[11] 10.84% [3],[6],[11] 10.84% [3],[6],[11] 10.84% [3],[6],[11] 10.86% [7],[10],[12] 10.86% [7],[10],[12] 10.86% [7],[10],[12] 10.86% [7],[10],[12] 10.86% [7],[10],[12]
Par Amount/Units $ 64,416 [3],[6]           $ 64,577 [7],[10]        
Amortized Cost 63,534 [1],[3],[6]           63,613 [2],[7],[10]        
Fair Value 65,028 [3],[6]           63,613 [7],[10]        
Investment, Identifier [Axis]: Enverus Holdings Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 3,229 [3],[4],[6]           3,229 [7],[8],[10]        
Amortized Cost (46) [1],[3],[4],[6]           (48) [2],[7],[8],[10]        
Fair Value 31 [3],[4],[6]           (48) [7],[8],[10]        
Investment, Identifier [Axis]: Enverus Holdings Inc 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 4,913 [3],[4],[6]           4,913 [7],[8],[10]        
Amortized Cost (67) [1],[3],[4],[6]           (73) [2],[7],[8],[10]        
Fair Value 0 [3],[4],[6]           (73) [7],[8],[10]        
Investment, Identifier [Axis]: Esdec Solar Group B.V. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | €     € 17,183 [4],[5],[6],[19]           € 17,183 [8],[9],[10],[20]    
Amortized Cost (342) [1],[4],[5],[6],[19]           (361) [2],[8],[9],[10],[20]        
Fair Value $ (96) [4],[5],[6],[19]           $ (164) [8],[9],[10],[20]        
Investment, Identifier [Axis]: Esdec Solar Group B.V. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [5],[6],[11],[19] 6.25% [5],[6],[11],[19] 6.25% [5],[6],[11],[19] 6.25% [5],[6],[11],[19] 6.25% [5],[6],[11],[19] 6.25% [5],[6],[11],[19] 6.00% [9],[10],[12],[20] 6.00% [9],[10],[12],[20] 6.00% [9],[10],[12],[20] 6.00% [9],[10],[12],[20] 6.00% [9],[10],[12],[20]
Interest Rate 10.08% [5],[6],[11],[19] 10.08% [5],[6],[11],[19] 10.08% [5],[6],[11],[19] 10.08% [5],[6],[11],[19] 10.08% [5],[6],[11],[19] 10.08% [5],[6],[11],[19] 9.97% [9],[10],[12],[20] 9.97% [9],[10],[12],[20] 9.97% [9],[10],[12],[20] 9.97% [9],[10],[12],[20] 9.97% [9],[10],[12],[20]
Par Amount/Units | €     € 51,162 [5],[6],[19]           € 51,420 [9],[10],[20]    
Amortized Cost $ 55,048 [1],[5],[6],[19]           $ 55,215 [2],[9],[10],[20]        
Fair Value $ 54,510 [5],[6],[19]           $ 56,271 [9],[10],[20]        
Investment, Identifier [Axis]: Excelitas Technologies Corp. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 10.58% [3],[6],[11] 11.23% [7],[10],[12] 11.23% [7],[10],[12] 11.23% [7],[10],[12] 11.23% [7],[10],[12] 11.23% [7],[10],[12]
Par Amount/Units $ 8,233 [3],[6]           $ 10,030 [7],[10]        
Amortized Cost 8,109 [1],[3],[6]           9,868 [2],[7],[10]        
Fair Value $ 8,233 [3],[6]           $ 9,931 [7],[10]        
Investment, Identifier [Axis]: Excelitas Technologies Corp. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [6],[11],[13] 5.25% [6],[11],[13] 5.25% [6],[11],[13] 5.25% [6],[11],[13] 5.25% [6],[11],[13] 5.25% [6],[11],[13] 5.75% [10],[12],[17] 5.75% [10],[12],[17] 5.75% [10],[12],[17] 5.75% [10],[12],[17] 5.75% [10],[12],[17]
Interest Rate 8.95% [6],[11],[13] 8.95% [6],[11],[13] 8.95% [6],[11],[13] 8.95% [6],[11],[13] 8.95% [6],[11],[13] 8.95% [6],[11],[13] 9.75% [10],[12],[17] 9.75% [10],[12],[17] 9.75% [10],[12],[17] 9.75% [10],[12],[17] 9.75% [10],[12],[17]
Par Amount/Units | €     € 5,503 [6],[13]           € 5,531 [10],[17]    
Amortized Cost $ 5,563 [1],[6],[13]           $ 5,583 [2],[10],[17]        
Fair Value 5,894 [6],[13]           $ 6,045 [10],[17]        
Investment, Identifier [Axis]: Excelitas Technologies Corp. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [7],[8],[10],[12]             11.23% 11.23% 11.23% 11.23% 11.23%
Par Amount/Units 3,261 [3],[4],[6]           $ 3,261 [7],[8],[10]        
Amortized Cost (45) [1],[3],[4],[6]           1,950 [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 1,966 [7],[8],[10]        
Investment, Identifier [Axis]: Express Wash Concepts 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[18]             11.46% 11.46% 11.46% 11.46% 11.46%
Par Amount/Units [10],[18]             $ 47,227        
Amortized Cost [2],[10],[18]             46,908        
Fair Value [10],[18]             $ 46,662        
Investment, Identifier [Axis]: Express Wash Concepts 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[18]             11.46% 11.46% 11.46% 11.46% 11.46%
Par Amount/Units [10],[18]             $ 26,528        
Amortized Cost [2],[10],[18]             26,344        
Fair Value [10],[18]             $ 26,210        
Investment, Identifier [Axis]: Express Wash Concepts, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[14] 11.44% 11.44% 11.44% 11.44% 11.44% 11.44%          
Par Amount/Units [6],[14] $ 46,989                    
Amortized Cost [1],[6],[14] 46,719                    
Fair Value [6],[14] $ 47,144                    
Investment, Identifier [Axis]: Express Wash Concepts, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[14] 11.44% 11.44% 11.44% 11.44% 11.44% 11.44%          
Par Amount/Units [6],[14] $ 26,393                    
Amortized Cost [1],[6],[14] 26,237                    
Fair Value [6],[14] 26,479                    
Investment, Identifier [Axis]: FH BMX Buyer, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Fair Value (517)                    
Unfunded Commitment 34,600                    
Investment, Identifier [Axis]: FH BMX Buyer, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 34,600                    
Amortized Cost (518)                    
Fair Value $ (517)                    
Investment, Identifier [Axis]: FH BMX Buyer, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate 10.60% 10.60% 10.60% 10.60% 10.60% 10.60%          
Par Amount/Units $ 130,400                    
Amortized Cost 128,452                    
Fair Value $ 128,451                    
Investment, Identifier [Axis]: Fastener Distribution Holdings, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[14] 11.98% 11.98% 11.98% 11.98% 11.98% 11.98%          
Par Amount/Units [6],[14] $ 41,298                    
Amortized Cost [1],[6],[14] 40,965                    
Fair Value [6],[14] 41,122                    
Investment, Identifier [Axis]: Femur Buyer, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 13,350                    
Amortized Cost [1],[4],[6],[14] (316)                    
Fair Value [4],[6],[14] $ (401)                    
Investment, Identifier [Axis]: Femur Buyer, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 8.25% 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [6],[11],[14] 13.59% 13.59% 13.59% 13.59% 13.59% 13.59%          
Par Amount/Units [6],[14] $ 139,158                    
Amortized Cost [1],[6],[14] 135,883                    
Fair Value [6],[14] $ 134,925                    
Investment, Identifier [Axis]: Fertitta Entertainment LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.00% 4.00% 4.00% 4.00% 4.00%
Interest Rate [12],[20]             9.36% 9.36% 9.36% 9.36% 9.36%
Par Amount/Units [20]             $ 13,182        
Amortized Cost [2],[20]             12,741        
Fair Value [20]             $ 13,205        
Investment, Identifier [Axis]: Fertitta Entertainment LLC/NV                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 3.75% 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[19] 9.08% 9.08% 9.08% 9.08% 9.08% 9.08%          
Par Amount/Units [19] $ 9,903                    
Amortized Cost [1],[19] 9,633                    
Fair Value [19] $ 9,926                    
Investment, Identifier [Axis]: FinThrive Software Intermediate Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.00% 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[19] 9.46% 9.46% 9.46% 9.46% 9.46% 9.46%          
Par Amount/Units [19] $ 12,904                    
Amortized Cost [1],[19] 12,721                    
Fair Value [19] $ 10,565                    
Investment, Identifier [Axis]: Finthrive Software Intermediate Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.00% 4.00% 4.00% 4.00% 4.00%
Interest Rate [12],[20]             9.47% 9.47% 9.47% 9.47% 9.47%
Par Amount/Units [20]             $ 12,970        
Amortized Cost [2],[20]             12,765        
Fair Value [20]             $ 10,370        
Investment, Identifier [Axis]: Floating Infrastructure Holdings Finance LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [5],[6],[11],[14] 5.75% [5],[6],[11],[14] 5.75% [5],[6],[11],[14] 5.75% [5],[6],[11],[14] 5.75% [5],[6],[11],[14] 5.75% [5],[6],[11],[14] 5.75% [9],[10],[12],[18] 5.75% [9],[10],[12],[18] 5.75% [9],[10],[12],[18] 5.75% [9],[10],[12],[18] 5.75% [9],[10],[12],[18]
Interest Rate 11.18% [5],[6],[11],[14] 11.18% [5],[6],[11],[14] 11.18% [5],[6],[11],[14] 11.18% [5],[6],[11],[14] 11.18% [5],[6],[11],[14] 11.18% [5],[6],[11],[14] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18]
Par Amount/Units $ 42,274 [5],[6],[14]           $ 43,439 [9],[10],[18]        
Amortized Cost 41,758 [1],[5],[6],[14]           42,809 [2],[9],[10],[18]        
Fair Value $ 42,274 [5],[6],[14]           $ 42,991 [9],[10],[18]        
Investment, Identifier [Axis]: Formerra, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18]
Interest Rate 12.74% [6],[11],[14] 12.74% [6],[11],[14] 12.74% [6],[11],[14] 12.74% [6],[11],[14] 12.74% [6],[11],[14] 12.74% [6],[11],[14] 12.81% [10],[12],[18] 12.81% [10],[12],[18] 12.81% [10],[12],[18] 12.81% [10],[12],[18] 12.81% [10],[12],[18]
Par Amount/Units $ 4,230 [6],[14]           $ 4,252 [10],[18]        
Amortized Cost 4,127 [1],[6],[14]           4,136 [2],[10],[18]        
Fair Value $ 4,205 [6],[14]           4,210 [10],[18]        
Investment, Identifier [Axis]: Formerra, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[11],[14] 7.25% 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [4],[6],[11],[14] 12.69% 12.69% 12.69% 12.69% 12.69% 12.69%          
Par Amount/Units $ 12,031 [4],[6],[14]           12,031 [8],[10],[18]        
Amortized Cost 3,327 [1],[4],[6],[14]           (315) [2],[8],[10],[18]        
Fair Value $ 3,537 [4],[6],[14]           $ (117) [8],[10],[18]        
Investment, Identifier [Axis]: Formerra, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18]
Interest Rate 12.73% [6],[11],[14] 12.73% [6],[11],[14] 12.73% [6],[11],[14] 12.73% [6],[11],[14] 12.73% [6],[11],[14] 12.73% [6],[11],[14] 12.78% [10],[12],[18] 12.78% [10],[12],[18] 12.78% [10],[12],[18] 12.78% [10],[12],[18] 12.78% [10],[12],[18]
Par Amount/Units $ 105,153 [6],[14]           $ 105,686 [10],[18]        
Amortized Cost 102,627 [1],[6],[14]           102,857 [2],[10],[18]        
Fair Value $ 104,518 [6],[14]           $ 104,660 [10],[18]        
Investment, Identifier [Axis]: Foundation Automotive Corp                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.75% [6],[11],[14] 7.75% [6],[11],[14] 7.75% [6],[11],[14] 7.75% [6],[11],[14] 7.75% [6],[11],[14] 7.75% [6],[11],[14] 7.75% [9],[10],[12],[18] 7.75% [9],[10],[12],[18] 7.75% [9],[10],[12],[18] 7.75% [9],[10],[12],[18] 7.75% [9],[10],[12],[18]
Interest Rate 13.35% [5],[6],[11],[14] 13.35% [5],[6],[11],[14] 13.35% [5],[6],[11],[14] 13.35% [5],[6],[11],[14] 13.35% [5],[6],[11],[14] 13.35% [5],[6],[11],[14] 13.36% [9],[10],[12],[18] 13.36% [9],[10],[12],[18] 13.36% [9],[10],[12],[18] 13.36% [9],[10],[12],[18] 13.36% [9],[10],[12],[18]
Par Amount/Units $ 14,645 [5],[6],[14]           $ 13,689 [9],[10],[18]        
Amortized Cost 14,512 [1],[5],[6],[14]           13,536 [2],[9],[10],[18]        
Fair Value $ 12,359 [5],[6],[14]           $ 12,306 [9],[10],[18]        
Investment, Identifier [Axis]: Foundation Automotive US Corp 1                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [6],[11],[14] 13.33% 13.33% 13.33% 13.33% 13.33% 13.33%          
Par Amount/Units [6],[14] $ 4,444                    
Amortized Cost [1],[6],[14] 4,400                    
Fair Value [6],[14] $ 3,751                    
Investment, Identifier [Axis]: Foundation Automotive US Corp 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 7.75% 7.75% 7.75% 7.75% 7.75% 7.75%          
Interest Rate [6],[11],[14] 13.35% 13.35% 13.35% 13.35% 13.35% 13.35%          
Par Amount/Units [6],[14] $ 24,933                    
Amortized Cost [1],[6],[14] 24,709                    
Fair Value [6],[14] 21,041                    
Investment, Identifier [Axis]: Foundation Automotive Us Corp 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             7.75% 7.75% 7.75% 7.75% 7.75%
Interest Rate [10],[12],[18]             13.41% 13.41% 13.41% 13.41% 13.41%
Par Amount/Units [10],[18]             $ 4,300        
Amortized Cost [2],[10],[18]             4,249        
Fair Value [10],[18]             $ 3,865        
Investment, Identifier [Axis]: Foundation Automotive Us Corp 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             7.75% 7.75% 7.75% 7.75% 7.75%
Interest Rate [10],[12],[18]             13.36% 13.36% 13.36% 13.36% 13.36%
Par Amount/Units [10],[18]             $ 33,889        
Amortized Cost [2],[10],[18]             33,514        
Fair Value [10],[18]             30,466        
Investment, Identifier [Axis]: Frontgrade Technologies Holdings Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,864 [3],[4],[6]           6,864 [7],[8],[10]        
Amortized Cost (133) [1],[3],[4],[6]           (152) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (94) [7],[8],[10]        
Investment, Identifier [Axis]: Frontgrade Technologies Holdings Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12]
Interest Rate 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12]
Par Amount/Units $ 37,241 [3],[6]           $ 37,429 [7],[10]        
Amortized Cost 36,348 [1],[3],[6]           36,451 [2],[7],[10]        
Fair Value $ 37,241 [3],[6]           $ 36,988 [7],[10]        
Investment, Identifier [Axis]: Frontgrade Technologies Holdings Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12]
Interest Rate 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 10.33% [3],[6],[11] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12]
Par Amount/Units $ 7,840 [3],[6]           $ 7,880 [7],[10]        
Amortized Cost 7,705 [1],[3],[6]           7,732 [2],[7],[10]        
Fair Value $ 7,840 [3],[6]           $ 7,787 [7],[10]        
Investment, Identifier [Axis]: Galaxy US Opco Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.75% [5],[11],[19] 4.75% [5],[11],[19] 4.75% [5],[11],[19] 4.75% [5],[11],[19] 4.75% [5],[11],[19] 4.75% [5],[11],[19] 4.75% [9],[12],[20] 4.75% [9],[12],[20] 4.75% [9],[12],[20] 4.75% [9],[12],[20] 4.75% [9],[12],[20]
Interest Rate 10.08% [5],[11],[19] 10.08% [5],[11],[19] 10.08% [5],[11],[19] 10.08% [5],[11],[19] 10.08% [5],[11],[19] 10.08% [5],[11],[19] 10.13% [9],[12],[20] 10.13% [9],[12],[20] 10.13% [9],[12],[20] 10.13% [9],[12],[20] 10.13% [9],[12],[20]
Par Amount/Units $ 25,906 [5],[19]           $ 26,037 [9],[20]        
Amortized Cost 25,439 [1],[5],[19]           25,520 [2],[9],[20]        
Fair Value $ 21,135 [5],[19]           $ 21,611 [9],[20]        
Investment, Identifier [Axis]: Galaxy US Opco Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.25% [5],[6],[11],[19] 8.25% [5],[6],[11],[19] 8.25% [5],[6],[11],[19] 8.25% [5],[6],[11],[19] 8.25% [5],[6],[11],[19] 8.25% [5],[6],[11],[19] 8.25% [9],[10],[12],[20] 8.25% [9],[10],[12],[20] 8.25% [9],[10],[12],[20] 8.25% [9],[10],[12],[20] 8.25% [9],[10],[12],[20]
Interest Rate 13.58% [5],[6],[11],[19] 13.58% [5],[6],[11],[19] 13.58% [5],[6],[11],[19] 13.58% [5],[6],[11],[19] 13.58% [5],[6],[11],[19] 13.58% [5],[6],[11],[19] 13.63% [9],[10],[12],[20] 13.63% [9],[10],[12],[20] 13.63% [9],[10],[12],[20] 13.63% [9],[10],[12],[20] 13.63% [9],[10],[12],[20]
Par Amount/Units $ 9,000 [5],[6],[19]           $ 9,000 [9],[10],[20]        
Amortized Cost 8,827 [1],[5],[6],[19]           8,812 [2],[9],[10],[20]        
Fair Value $ 7,268 [5],[6],[19]           7,765 [9],[10],[20]        
Investment, Identifier [Axis]: Galway Borrower LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [3],[4],[6],[11] 10.69% 10.69% 10.69% 10.69% 10.69% 10.69%          
Par Amount/Units $ 2,216 [3],[4],[6]           2,216 [7],[8],[10]        
Amortized Cost 278 [1],[3],[4],[6]           (29) [2],[7],[8],[10]        
Fair Value $ 304 [3],[4],[6]           $ (15) [7],[8],[10]        
Investment, Identifier [Axis]: Galway Borrower LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12]
Interest Rate 10.68% [3],[6],[11] 10.68% [3],[6],[11] 10.68% [3],[6],[11] 10.68% [3],[6],[11] 10.68% [3],[6],[11] 10.68% [3],[6],[11] 10.70% [7],[10],[12] 10.70% [7],[10],[12] 10.70% [7],[10],[12] 10.70% [7],[10],[12] 10.70% [7],[10],[12]
Par Amount/Units $ 60,653 [3],[6]           $ 60,965 [7],[10]        
Amortized Cost 60,263 [1],[3],[6]           60,526 [2],[7],[10]        
Fair Value $ 60,653 [3],[6]           $ 60,560 [7],[10]        
Investment, Identifier [Axis]: GoTo Group Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.75% [11],[13] 4.75% [11],[13] 4.75% [11],[13] 4.75% [11],[13] 4.75% [11],[13] 4.75% [11],[13] 4.75% [12],[17] 4.75% [12],[17] 4.75% [12],[17] 4.75% [12],[17] 4.75% [12],[17]
Interest Rate 10.18% [11],[13] 10.18% [11],[13] 10.18% [11],[13] 10.18% [11],[13] 10.18% [11],[13] 10.18% [11],[13] 10.28% [12],[17] 10.28% [12],[17] 10.28% [12],[17] 10.28% [12],[17] 10.28% [12],[17]
Par Amount/Units $ 1,006 [13]           $ 2,372 [17]        
Amortized Cost 1,006 [1],[13]           2,356 [2],[17]        
Fair Value $ 519 [13]           $ 1,581 [17]        
Investment, Identifier [Axis]: GovCIO Buyer Company                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [10],[12],[18] 5.00% [10],[12],[18] 5.00% [10],[12],[18] 5.00% [10],[12],[18] 5.00% [10],[12],[18]
Interest Rate 10.32% [6],[11],[14] 10.32% [6],[11],[14] 10.32% [6],[11],[14] 10.32% [6],[11],[14] 10.32% [6],[11],[14] 10.32% [6],[11],[14] 10.36% [10],[12],[18] 10.36% [10],[12],[18] 10.36% [10],[12],[18] 10.36% [10],[12],[18] 10.36% [10],[12],[18]
Par Amount/Units $ 8,975 [6],[14]           $ 9,812 [10],[18]        
Amortized Cost 8,872 [1],[6],[14]           9,681 [2],[10],[18]        
Fair Value $ 8,975 [6],[14]           $ 9,812 [10],[18]        
Investment, Identifier [Axis]: Grant Thornton LLP                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.25% 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[13] 8.60% 8.60% 8.60% 8.60% 8.60% 8.60%          
Par Amount/Units [13] $ 3,750                    
Amortized Cost [1],[13] 3,750                    
Fair Value [13] $ 3,765                    
Investment, Identifier [Axis]: Guardian US Holdco LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20]
Interest Rate 8.83% [11],[19] 8.83% [11],[19] 8.83% [11],[19] 8.83% [11],[19] 8.83% [11],[19] 8.83% [11],[19] 9.35% [12],[20] 9.35% [12],[20] 9.35% [12],[20] 9.35% [12],[20] 9.35% [12],[20]
Par Amount/Units $ 7,920 [19]           $ 7,960 [20]        
Amortized Cost 7,791 [1],[19]           7,819 [2],[20]        
Fair Value $ 7,881 [19]           $ 7,993 [20]        
Investment, Identifier [Axis]: Guidehouse Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.11% [7],[10],[12] 11.11% [7],[10],[12] 11.11% [7],[10],[12] 11.11% [7],[10],[12] 11.11% [7],[10],[12]
Par Amount/Units $ 187,862 [3],[6]           $ 186,435 [7],[10]        
Amortized Cost 185,521 [1],[3],[6]           183,869 [2],[7],[10]        
Fair Value $ 185,982 [3],[6]           $ 184,120 [7],[10]        
Investment, Identifier [Axis]: Gusto Aus Bidco Pty Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[4],[5],[6],[11] 6.50% [3],[4],[5],[6],[11] 6.50% [3],[4],[5],[6],[11] 6.50% [3],[4],[5],[6],[11] 6.50% [3],[4],[5],[6],[11] 6.50% [3],[4],[5],[6],[11] 6.50% [7],[8],[9],[10],[12] 6.50% [7],[8],[9],[10],[12] 6.50% [7],[8],[9],[10],[12] 6.50% [7],[8],[9],[10],[12] 6.50% [7],[8],[9],[10],[12]
Interest Rate 10.90% [3],[4],[5],[6],[11] 10.90% [3],[4],[5],[6],[11] 10.90% [3],[4],[5],[6],[11] 10.90% [3],[4],[5],[6],[11] 10.90% [3],[4],[5],[6],[11] 10.90% [3],[4],[5],[6],[11] 10.97% [7],[8],[9],[10],[12] 10.97% [7],[8],[9],[10],[12] 10.97% [7],[8],[9],[10],[12] 10.97% [7],[8],[9],[10],[12] 10.97% [7],[8],[9],[10],[12]
Par Amount/Units   $ 11,982 [3],[4],[5],[6]           $ 11,982 [7],[8],[9],[10]      
Amortized Cost $ 1,917 [1],[3],[4],[5],[6]           $ 1,897 [2],[7],[8],[9],[10]        
Fair Value $ 2,118 [3],[4],[5],[6]           $ 1,994 [7],[8],[9],[10]        
Investment, Identifier [Axis]: Gusto Aus Bidco Pty Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [3],[5],[6],[11] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12] 6.50% [7],[9],[10],[12]
Interest Rate 10.90% [3],[5],[6],[11] 10.90% [3],[5],[6],[11] 10.90% [3],[5],[6],[11] 10.90% [3],[5],[6],[11] 10.90% [3],[5],[6],[11] 10.90% [3],[5],[6],[11] 10.92% [7],[9],[10],[12] 10.92% [7],[9],[10],[12] 10.92% [7],[9],[10],[12] 10.92% [7],[9],[10],[12] 10.92% [7],[9],[10],[12]
Par Amount/Units   $ 118,623 [3],[5],[6]           $ 118,623 [7],[9],[10]      
Amortized Cost $ 74,429 [1],[3],[5],[6]           $ 74,237 [2],[7],[9],[10]        
Fair Value $ 79,913 [3],[5],[6]           $ 79,960 [7],[9],[10]        
Investment, Identifier [Axis]: HUB International Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [12],[17]             7.25% 7.25% 7.25% 7.25% 7.25%
Par Amount/Units [17]             $ 10,517        
Amortized Cost [2],[17]             10,517        
Fair Value [17]             $ 11,115        
Investment, Identifier [Axis]: HUB International Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [7],[12]             9.66% 9.66% 9.66% 9.66% 9.66%
Par Amount/Units [7]             $ 13,853        
Amortized Cost [2],[7]             13,723        
Fair Value [7]             $ 13,930        
Investment, Identifier [Axis]: HUB International Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [11],[13] 7.25% 7.25% 7.25% 7.25% 7.25% 7.25%          
Par Amount/Units [13] $ 10,517                    
Amortized Cost [1],[13] 10,517                    
Fair Value [13] $ 10,787                    
Investment, Identifier [Axis]: HUB International Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[11] 3.25% 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [3],[11] 8.57% 8.57% 8.57% 8.57% 8.57% 8.57%          
Par Amount/Units [3] $ 13,818                    
Amortized Cost [1],[3] 13,683                    
Fair Value [3] $ 13,864                    
Investment, Identifier [Axis]: Hamilton Projects Acquiror, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 4.50% [7],[12] 4.50% [7],[12] 4.50% [7],[12] 4.50% [7],[12] 4.50% [7],[12]
Interest Rate 9.09% [11],[19] 9.09% [11],[19] 9.09% [11],[19] 9.09% [11],[19] 9.09% [11],[19] 9.09% [11],[19] 9.97% [7],[12] 9.97% [7],[12] 9.97% [7],[12] 9.97% [7],[12] 9.97% [7],[12]
Par Amount/Units $ 17,149 [19]           $ 55,588 [7]        
Amortized Cost 17,106 [1],[19]           51,772 [2],[7]        
Fair Value $ 17,280 [19]           $ 55,914 [7]        
Investment, Identifier [Axis]: Havila Kystruten Operations AS                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[21] 8.75% 8.75% 8.75% 8.75% 8.75% 8.75%          
Interest Rate [5],[6],[11],[21] 12.63% 12.63% 12.63% 12.63% 12.63% 12.63%          
Par Amount/Units | € [5],[6],[21]     € 19,121                
Amortized Cost [1],[5],[6],[21] $ 21,197                    
Fair Value [5],[6],[21] $ 21,197                    
Investment, Identifier [Axis]: Havila Kystruten Operations AS 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[10],[12],[24]             9.50% 9.50% 9.50% 9.50% 9.50%
Interest Rate [9],[10],[12],[24]             13.44% 13.44% 13.44% 13.44% 13.44%
Par Amount/Units | € [9],[10],[24]                 € 18,785    
Amortized Cost [2],[9],[10],[24]             $ 20,835        
Fair Value [9],[10],[24]             $ 20,881        
Investment, Identifier [Axis]: Havila Kystruten Operations AS 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[10],[12],[24]             9.50% 9.50% 9.50% 9.50% 9.50%
Interest Rate [9],[10],[12],[24]             13.44% 13.44% 13.44% 13.44% 13.44%
Par Amount/Units | € [9],[10],[24]                 € 3,683    
Amortized Cost [2],[9],[10],[24]             $ 4,085        
Fair Value [9],[10],[24]             $ 4,076        
Investment, Identifier [Axis]: Helios Software Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[18]             3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [12],[18]             9.25% 9.25% 9.25% 9.25% 9.25%
Par Amount/Units [18]             $ 11,761        
Amortized Cost [2],[18]             11,674        
Fair Value [18]             $ 11,757        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [8],[10],[12],[18] 5.50% [8],[10],[12],[18] 5.50% [8],[10],[12],[18] 5.50% [8],[10],[12],[18] 5.50% [8],[10],[12],[18]
Interest Rate 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.96% [8],[10],[12],[18] 10.96% [8],[10],[12],[18] 10.96% [8],[10],[12],[18] 10.96% [8],[10],[12],[18] 10.96% [8],[10],[12],[18]
Par Amount/Units $ 22,350 [6],[14]           $ 22,463 [8],[10],[18]        
Amortized Cost 22,156 [1],[6],[14]           14,732 [2],[8],[10],[18]        
Fair Value $ 22,350 [6],[14]           $ 14,698 [8],[10],[18]        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [10],[12],[18] 5.50% [10],[12],[18] 5.50% [10],[12],[18] 5.50% [10],[12],[18] 5.50% [10],[12],[18]
Interest Rate 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18]
Par Amount/Units $ 47 [6],[14]           $ 48 [10],[18]        
Amortized Cost 47 [1],[6],[14]           47 [2],[10],[18]        
Fair Value $ 47 [6],[14]           $ 47 [10],[18]        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [6],[11],[14] 5.50% [10],[12],[18] 5.50% [10],[12],[18] 5.50% [10],[12],[18] 5.50% [10],[12],[18] 5.50% [10],[12],[18]
Interest Rate 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.94% [6],[11],[14] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18] 10.96% [10],[12],[18]
Par Amount/Units $ 9,727 [6],[14]           $ 9,777 [10],[18]        
Amortized Cost 9,669 [1],[6],[14]           9,710 [2],[10],[18]        
Fair Value $ 9,727 [6],[14]           $ 9,669 [10],[18]        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [11] 10.09% 10.09% 10.09% 10.09% 10.09% 10.09%          
Par Amount/Units [4],[6],[14] $ 14,334                    
Amortized Cost [1],[4],[6],[14] 1,457                    
Fair Value [4],[6],[14] $ 1,596                    
Investment, Identifier [Axis]: Houghton Mifflin Harcourt Company                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [11],[19] 5.25% [12],[20] 5.25% [12],[20] 5.25% [12],[20] 5.25% [12],[20] 5.25% [12],[20]
Interest Rate 10.70% [11],[19] 10.70% [11],[19] 10.70% [11],[19] 10.70% [11],[19] 10.70% [11],[19] 10.70% [11],[19] 10.71% [12],[20] 10.71% [12],[20] 10.71% [12],[20] 10.71% [12],[20] 10.71% [12],[20]
Par Amount/Units $ 25,123 [19]           $ 25,250 [20]        
Amortized Cost 24,582 [1],[19]           24,650 [2],[20]        
Fair Value $ 23,971 [19]           $ 24,831 [20]        
Investment, Identifier [Axis]: Huskies Parent, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.98% [3],[4],[6],[11] 10.98% [3],[4],[6],[11] 10.98% [3],[4],[6],[11] 10.98% [3],[4],[6],[11] 10.98% [3],[4],[6],[11] 10.98% [3],[4],[6],[11] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12]
Par Amount/Units $ 1,000 [3],[4],[6]           $ 1,000 [7],[10]        
Amortized Cost 812 [1],[3],[4],[6]           987 [2],[7],[10]        
Fair Value $ 805 [3],[4],[6]           $ 948 [7],[10]        
Investment, Identifier [Axis]: Huskies Parent, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12]
Par Amount/Units $ 25,026 [3],[6]           $ 25,154 [7],[10]        
Amortized Cost 24,708 [1],[3],[6]           24,797 [2],[7],[10]        
Fair Value $ 24,496 [3],[6]           23,620 [7],[10]        
Investment, Identifier [Axis]: IEHL US Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[15] 7.00% 7.00% 7.00% 7.00% 7.00% 7.00%          
Interest Rate [6],[11],[15] 12.33% 12.33% 12.33% 12.33% 12.33% 12.33%          
Par Amount/Units [6],[15] $ 6,604                    
Amortized Cost [1],[6],[15] 6,440                    
Fair Value [6],[15] 6,670                    
Investment, Identifier [Axis]: IG Investments Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,836 [3],[4],[6]           1,726 [7],[8],[10]        
Amortized Cost (111) [1],[3],[4],[6]           (18) [2],[7],[8],[10]        
Fair Value $ (35) [3],[4],[6]           $ (12) [7],[8],[10]        
Investment, Identifier [Axis]: IG Investments Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12]
Par Amount/Units $ 22,164 [3],[6]           $ 22,278 [7],[10]        
Amortized Cost 21,934 [1],[3],[6]           22,019 [2],[7],[10]        
Fair Value $ 22,160 [3],[6]           $ 22,129 [7],[10]        
Investment, Identifier [Axis]: IG Investments Holdings, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.43% [3],[6],[11] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12]
Par Amount/Units $ 1,828 [3],[6]           $ 1,837 [7],[10]        
Amortized Cost 1,816 [1],[3],[6]           1,824 [2],[7],[10]        
Fair Value $ 1,828 [3],[6]           $ 1,825 [7],[10]        
Investment, Identifier [Axis]: IG Investments Holdings, LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [3],[6],[11] 11.33% 11.33% 11.33% 11.33% 11.33% 11.33%          
Par Amount/Units [3],[6] $ 2,190                    
Amortized Cost [1],[3],[6] 2,169                    
Fair Value [3],[6] $ 2,190                    
Investment, Identifier [Axis]: IP Operating Portfolio I, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 7.88% [6],[11],[13] 7.88% [6],[11],[13] 7.88% [6],[11],[13] 7.88% [6],[11],[13] 7.88% [6],[11],[13] 7.88% [6],[11],[13] 7.88% [10],[12],[17] 7.88% [10],[12],[17] 7.88% [10],[12],[17] 7.88% [10],[12],[17] 7.88% [10],[12],[17]
Par Amount/Units $ 27,428 [6],[13]           $ 27,428 [10],[17]        
Amortized Cost 26,954 [1],[6],[13]           26,919 [2],[10],[17]        
Fair Value 27,428 [6],[13]           27,154 [10],[17]        
Investment, Identifier [Axis]: IP Operating Portfolio I, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 68 [1],[6]           68 [2],[10]        
Fair Value $ 416 [6]           $ 199 [10]        
Investment, Identifier [Axis]: IP Operations II Investco, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[11],[23] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11],[23] 10.84% 10.84% 10.84% 10.84% 10.84% 10.84%          
Par Amount/Units [4],[6],[23] $ 26,547                    
Amortized Cost [1],[4],[6],[23] 8,320                    
Fair Value [4],[6],[23] $ 8,322                    
Investment, Identifier [Axis]: IP Operations II Investco, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[11],[23] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11],[23] 10.84% 10.84% 10.84% 10.84% 10.84% 10.84%          
Par Amount/Units [4],[6],[23] $ 38,338                    
Amortized Cost [1],[4],[6],[23] 6,756                    
Fair Value [4],[6],[23] $ 6,761                    
Investment, Identifier [Axis]: IRB Holding Corp.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             3.00% 3.00% 3.00% 3.00% 3.00%
Interest Rate [7],[12]             8.46% 8.46% 8.46% 8.46% 8.46%
Par Amount/Units [7]             $ 9,899        
Amortized Cost [2],[7]             9,667        
Fair Value [7]             $ 9,927        
Investment, Identifier [Axis]: IRI Group Holdings, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.85% 10.85% 10.85% 10.85% 10.85% 10.85%          
Par Amount/Units [3],[6] $ 153,010                    
Amortized Cost [1],[3],[6] 150,967                    
Fair Value [3],[6] $ 153,010                    
Investment, Identifier [Axis]: IRI Group Holdings, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [11] 10.34% 10.34% 10.34% 10.34% 10.34% 10.34%          
Par Amount/Units $ 9,023                    
Amortized Cost [1] 5,761                    
Fair Value $ 5,883                    
Investment, Identifier [Axis]: IXM Holdings, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [6],[11],[27] 6.50% [6],[11],[27] 6.50% [6],[11],[27] 6.50% [6],[11],[27] 6.50% [6],[11],[27] 6.50% [6],[11],[27] 6.50% [10],[12],[28] 6.50% [10],[12],[28] 6.50% [10],[12],[28] 6.50% [10],[12],[28] 6.50% [10],[12],[28]
Interest Rate 11.83% [6],[11],[27] 11.83% [6],[11],[27] 11.83% [6],[11],[27] 11.83% [6],[11],[27] 11.83% [6],[11],[27] 11.83% [6],[11],[27] 11.86% [10],[12],[28] 11.86% [10],[12],[28] 11.86% [10],[12],[28] 11.86% [10],[12],[28] 11.86% [10],[12],[28]
Par Amount/Units $ 18,519 [6],[27]           $ 18,566 [10],[28]        
Amortized Cost 18,266 [1],[6],[27]           18,289 [2],[10],[28]        
Fair Value 18,704 [6],[27]           18,289 [10],[28]        
Investment, Identifier [Axis]: IXM Holdings, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 1,638 [4],[6],[27]           1,638 [8],[10],[28]        
Amortized Cost (23) [1],[4],[6],[27]           (25) [2],[8],[10],[28]        
Fair Value $ 16 [4],[6],[27]           $ (24) [8],[10],[28]        
Investment, Identifier [Axis]: IXM Holdings, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [4],[6],[11],[27] 6.50% [4],[6],[11],[27] 6.50% [4],[6],[11],[27] 6.50% [4],[6],[11],[27] 6.50% [4],[6],[11],[27] 6.50% [4],[6],[11],[27] 6.50% [8],[10],[12],[28] 6.50% [8],[10],[12],[28] 6.50% [8],[10],[12],[28] 6.50% [8],[10],[12],[28] 6.50% [8],[10],[12],[28]
Interest Rate 11.84% [4],[6],[11],[27] 11.84% [4],[6],[11],[27] 11.84% [4],[6],[11],[27] 11.84% [4],[6],[11],[27] 11.84% [4],[6],[11],[27] 11.84% [4],[6],[11],[27] 11.86% [8],[10],[12],[28] 11.86% [8],[10],[12],[28] 11.86% [8],[10],[12],[28] 11.86% [8],[10],[12],[28] 11.86% [8],[10],[12],[28]
Par Amount/Units $ 2,184 [4],[6],[27]           $ 2,184 [8],[10],[28]        
Amortized Cost 1,303 [1],[4],[6],[27]           568 [2],[8],[10],[28]        
Fair Value $ 1,332 [4],[6],[27]           $ 568 [8],[10],[28]        
Investment, Identifier [Axis]: Illuminate Buyer, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[17]             3.50% 3.50% 3.50% 3.50% 3.50%
Interest Rate [12],[17]             8.97% 8.97% 8.97% 8.97% 8.97%
Par Amount/Units [17]             $ 15,111        
Amortized Cost [2],[17]             14,972        
Fair Value [17]             $ 15,157        
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12]
Interest Rate 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.35% [3],[4],[6],[11] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12]
Par Amount/Units $ 5,820 [3],[4],[6]           $ 5,826 [7],[8],[10]        
Amortized Cost 2,010 [1],[3],[4],[6]           352 [2],[7],[8],[10]        
Fair Value $ 2,058 [3],[4],[6]           $ 364 [7],[8],[10]        
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [7],[10],[12] 6.02% [7],[10],[12] 6.02% [7],[10],[12] 6.02% [7],[10],[12] 6.02% [7],[10],[12]
Interest Rate 11.37% [3],[6],[11] 11.37% [3],[6],[11] 11.37% [3],[6],[11] 11.37% [3],[6],[11] 11.37% [3],[6],[11] 11.37% [3],[6],[11] 11.41% [7],[10],[12] 11.41% [7],[10],[12] 11.41% [7],[10],[12] 11.41% [7],[10],[12] 11.41% [7],[10],[12]
Par Amount/Units $ 20,592 [3],[6]           $ 20,696 [7],[10]        
Amortized Cost 20,398 [1],[3],[6]           20,456 [2],[7],[10]        
Fair Value $ 20,592 [3],[6]           $ 20,543 [7],[10]        
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [3],[6],[11] 6.02% [7],[10],[12] 6.02% [7],[10],[12] 6.02% [7],[10],[12] 6.02% [7],[10],[12] 6.02% [7],[10],[12]
Interest Rate 11.47% [3],[6],[11] 11.47% [3],[6],[11] 11.47% [3],[6],[11] 11.47% [3],[6],[11] 11.47% [3],[6],[11] 11.47% [3],[6],[11] 11.51% [7],[10],[12] 11.51% [7],[10],[12] 11.51% [7],[10],[12] 11.51% [7],[10],[12] 11.51% [7],[10],[12]
Par Amount/Units $ 56,684 [3],[6]           $ 56,970 [7],[10]        
Amortized Cost 56,357 [1],[3],[6]           56,500 [2],[7],[10]        
Fair Value 56,684 [3],[6]           56,550 [7],[10]        
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 472 [4],[6],[14]           472 [8],[10],[18]        
Amortized Cost (3) [1],[4],[6],[14]           (4) [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ (3) [8],[10],[18]        
Investment, Identifier [Axis]: International Entertainment Investments Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.40% [5],[6],[11],[15] 7.40% [5],[6],[11],[15] 7.40% [5],[6],[11],[15] 7.40% [5],[6],[11],[15] 7.40% [5],[6],[11],[15] 7.40% [5],[6],[11],[15] 7.65% [9],[10],[12],[16] 7.65% [9],[10],[12],[16] 7.65% [9],[10],[12],[16] 7.65% [9],[10],[12],[16] 7.65% [9],[10],[12],[16]
Interest Rate 12.64% [5],[6],[11],[15] 12.64% [5],[6],[11],[15] 12.64% [5],[6],[11],[15] 12.64% [5],[6],[11],[15] 12.64% [5],[6],[11],[15] 12.64% [5],[6],[11],[15] 12.90% [9],[10],[12],[16] 12.90% [9],[10],[12],[16] 12.90% [9],[10],[12],[16] 12.90% [9],[10],[12],[16] 12.90% [9],[10],[12],[16]
Par Amount/Units | £           £ 15,493 [5],[6],[15]         £ 15,493 [9],[10],[16]
Amortized Cost $ 18,834 [1],[5],[6],[15]           $ 18,789 [2],[9],[10],[16]        
Fair Value $ 19,782 [5],[6],[15]           $ 19,501 [9],[10],[16]        
Investment, Identifier [Axis]: International Entertainment Investments Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18]
Interest Rate 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18]
Par Amount/Units | €     € 2,540 [5],[6],[14]           € 2,540 [9],[10],[18]    
Amortized Cost $ 2,731 [1],[5],[6],[14]           $ 2,724 [2],[9],[10],[18]        
Fair Value $ 2,747 [5],[6],[14]           $ 2,770 [9],[10],[18]        
Investment, Identifier [Axis]: International Entertainment Investments Ltd 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.00% [5],[6],[11],[14] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18] 7.25% [9],[10],[12],[18]
Interest Rate 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 10.87% [5],[6],[11],[14] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18] 11.20% [9],[10],[12],[18]
Par Amount/Units | €     € 3,048 [5],[6],[14]           € 3,048 [9],[10],[18]    
Amortized Cost $ 3,185 [1],[5],[6],[14]           $ 3,177 [2],[9],[10],[18]        
Fair Value 3,297 [5],[6],[14]           3,325 [9],[10],[18]        
Investment, Identifier [Axis]: International Entertainment Investments Ltd 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,080 [4],[5],[6],[15]           5,080 [8],[9],[10],[16]        
Amortized Cost (135) [1],[4],[5],[6],[15]           (141) [2],[8],[9],[10],[16]        
Fair Value $ 51 [4],[5],[6],[15]           $ (66) [8],[9],[10],[16]        
Investment, Identifier [Axis]: International Entertainment Investments Ltd 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [5],[6],[11],[15] 7.00% [5],[6],[11],[15] 7.00% [5],[6],[11],[15] 7.00% [5],[6],[11],[15] 7.00% [5],[6],[11],[15] 7.00% [5],[6],[11],[15] 7.25% [9],[10],[12],[16] 7.25% [9],[10],[12],[16] 7.25% [9],[10],[12],[16] 7.25% [9],[10],[12],[16] 7.25% [9],[10],[12],[16]
Interest Rate 12.33% [5],[6],[11],[15] 12.33% [5],[6],[11],[15] 12.33% [5],[6],[11],[15] 12.33% [5],[6],[11],[15] 12.33% [5],[6],[11],[15] 12.33% [5],[6],[11],[15] 12.63% [9],[10],[12],[16] 12.63% [9],[10],[12],[16] 12.63% [9],[10],[12],[16] 12.63% [9],[10],[12],[16] 12.63% [9],[10],[12],[16]
Par Amount/Units $ 30,478 [5],[6],[15]           $ 30,478 [9],[10],[16]        
Amortized Cost 29,734 [1],[5],[6],[15]           29,657 [2],[9],[10],[16]        
Fair Value $ 30,783 [5],[6],[15]           $ 30,100 [9],[10],[16]        
Investment, Identifier [Axis]: JHEL US Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[16]             7.25% 7.25% 7.25% 7.25% 7.25%
Interest Rate [10],[12],[16]             12.63% 12.63% 12.63% 12.63% 12.63%
Par Amount/Units [10],[16]             $ 6,604        
Amortized Cost [2],[10],[16]             6,425        
Fair Value [10],[16]             $ 6,522        
Investment, Identifier [Axis]: Jam City, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [6],[11],[14] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18] 7.00% [10],[12],[18]
Interest Rate 12.60% [6],[11],[14] 12.60% [6],[11],[14] 12.60% [6],[11],[14] 12.60% [6],[11],[14] 12.60% [6],[11],[14] 12.60% [6],[11],[14] 12.61% [10],[12],[18] 12.61% [10],[12],[18] 12.61% [10],[12],[18] 12.61% [10],[12],[18] 12.61% [10],[12],[18]
Par Amount/Units $ 1,981 [6],[14]           $ 1,996 [10],[18]        
Amortized Cost 1,970 [1],[6],[14]           1,983 [2],[10],[18]        
Fair Value $ 2,001 [6],[14]           $ 1,991 [10],[18]        
Investment, Identifier [Axis]: Johnstone Supply LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.00% 3.00% 3.00% 3.00% 3.00% 3.00%          
Interest Rate [11],[13] 8.33% 8.33% 8.33% 8.33% 8.33% 8.33%          
Par Amount/Units [13] $ 3,636                    
Amortized Cost [1],[13] 3,627                    
Fair Value [13] $ 3,645                    
Investment, Identifier [Axis]: Jones Deslauriers Insurance Management Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [5],[11],[13] 8.50% 8.50% 8.50% 8.50% 8.50% 8.50%          
Par Amount/Units [5],[13] $ 14,487                    
Amortized Cost [1],[5],[13] 14,468                    
Fair Value [5],[13] $ 15,161                    
Investment, Identifier [Axis]: Jones Deslauriers Insurance Management Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [9],[12],[17]             8.50% 8.50% 8.50% 8.50% 8.50%
Par Amount/Units [9],[17]             $ 14,487        
Amortized Cost [2],[9],[17]             14,467        
Fair Value [9],[17]             $ 15,232        
Investment, Identifier [Axis]: Jones Deslauriers Insurance Management Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [9],[12],[17]             9.62% 9.62% 9.62% 9.62% 9.62%
Par Amount/Units [9],[17]             $ 5,128        
Amortized Cost [2],[9],[17]             5,091        
Fair Value [9],[17]             $ 5,156        
Investment, Identifier [Axis]: KUEHG Corp.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.50% 4.50% 4.50% 4.50% 4.50% 4.50%          
Interest Rate [11],[19] 9.83% 9.83% 9.83% 9.83% 9.83% 9.83%          
Par Amount/Units [19] $ 3,827                    
Amortized Cost [1],[19] 3,818                    
Fair Value [19] $ 3,846                    
Investment, Identifier [Axis]: Knitwell Borrower LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             8.00% 8.00% 8.00% 8.00% 8.00%
Interest Rate [10],[12],[18]             13.54% 13.54% 13.54% 13.54% 13.54%
Par Amount/Units [10],[18]             $ 52,871        
Amortized Cost [2],[10],[18]             51,455        
Fair Value [10],[18]             $ 51,916        
Investment, Identifier [Axis]: Knitwell Borrower LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 8.00% 8.00% 8.00% 8.00% 8.00% 8.00%          
Interest Rate [6],[11],[14] 13.48% 13.48% 13.48% 13.48% 13.48% 13.48%          
Par Amount/Units [6],[14] $ 49,460                    
Amortized Cost [1],[6],[14] 48,318                    
Fair Value [6],[14] $ 47,825                    
Investment, Identifier [Axis]: Knitwell Borrower LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 8.00% 8.00% 8.00% 8.00% 8.00% 8.00%          
Interest Rate [6],[11],[14] 13.48% 13.48% 13.48% 13.48% 13.48% 13.48%          
Par Amount/Units [6],[14] $ 42,581                    
Amortized Cost [1],[6],[14] 41,110                    
Fair Value [6],[14] $ 41,173                    
Investment, Identifier [Axis]: Kobalt London Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[9],[10],[12]             8.00% 8.00% 8.00% 8.00% 8.00%
Interest Rate [7],[9],[10],[12]             13.55% 13.55% 13.55% 13.55% 13.55%
Par Amount/Units [7],[9],[10]             $ 13,125        
Amortized Cost [2],[7],[9],[10]             12,949        
Fair Value [7],[9],[10]             $ 12,873        
Investment, Identifier [Axis]: Kobalt London Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[9],[10],[12]             8.00% 8.00% 8.00% 8.00% 8.00%
Interest Rate [7],[9],[10],[12]             13.53% 13.53% 13.53% 13.53% 13.53%
Par Amount/Units [7],[9],[10]             $ 13,125        
Amortized Cost [2],[7],[9],[10]             12,952        
Fair Value [7],[9],[10]             $ 12,874        
Investment, Identifier [Axis]: LHS Borrower LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [11],[19] 10.19% 10.19% 10.19% 10.19% 10.19% 10.19%          
Par Amount/Units [19] $ 6,912                    
Amortized Cost [1],[19] 6,865                    
Fair Value [19] $ 6,559                    
Investment, Identifier [Axis]: LHS Borrower, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [12],[20]             10.21% 10.21% 10.21% 10.21% 10.21%
Par Amount/Units [20]             $ 6,948        
Amortized Cost [2],[20]             6,896        
Fair Value [20]             $ 6,301        
Investment, Identifier [Axis]: LMI Inc/DE                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.50% [11],[19] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20]
Interest Rate 8.94% [11],[19] 8.94% [11],[19] 8.94% [11],[19] 8.94% [11],[19] 8.94% [11],[19] 8.94% [11],[19] 9.21% [12],[20] 9.21% [12],[20] 9.21% [12],[20] 9.21% [12],[20] 9.21% [12],[20]
Par Amount/Units $ 6,230 [19]           $ 6,262 [20]        
Amortized Cost 6,205 [1],[19]           6,234 [2],[20]        
Fair Value $ 6,048 [19]           $ 6,032 [20]        
Investment, Identifier [Axis]: LOCI Bidco Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[19] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [5],[6],[11],[19] 10.54% 10.54% 10.54% 10.54% 10.54% 10.54%          
Par Amount/Units [5],[6],[19] $ 12,087                    
Amortized Cost [1],[5],[6],[19] 11,790                    
Fair Value [5],[6],[19] $ 11,790                    
Investment, Identifier [Axis]: LOCI Bidco Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[19] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [5],[6],[11],[19] 10.48% 10.48% 10.48% 10.48% 10.48% 10.48%          
Par Amount/Units | £ [5],[6],[19]           £ 73,522          
Amortized Cost [1],[5],[6],[19] $ 91,122                    
Fair Value [5],[6],[19] 90,662                    
Investment, Identifier [Axis]: LOCI Bidco Limited 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[5],[6],[19] 46,320                    
Amortized Cost [1],[4],[5],[6],[19] (1,148)                    
Fair Value [4],[5],[6],[19] $ (1,138)                    
Investment, Identifier [Axis]: LSF12 Donnelly Bidco, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.84% [6],[11],[14] 11.84% [6],[11],[14] 11.84% [6],[11],[14] 11.84% [6],[11],[14] 11.84% [6],[11],[14] 11.84% [6],[11],[14] 11.86% [10],[12],[18] 11.86% [10],[12],[18] 11.86% [10],[12],[18] 11.86% [10],[12],[18] 11.86% [10],[12],[18]
Par Amount/Units $ 19,778 [6],[14]           $ 19,878 [10],[18]        
Amortized Cost 19,345 [1],[6],[14]           19,401 [2],[10],[18]        
Fair Value $ 19,976 [6],[14]           $ 19,401 [10],[18]        
Investment, Identifier [Axis]: Learning Care Group, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.00% [11],[19] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20]
Interest Rate 9.34% [11],[19] 9.34% [11],[19] 9.34% [11],[19] 9.34% [11],[19] 9.34% [11],[19] 9.34% [11],[19] 10.14% [12],[20] 10.14% [12],[20] 10.14% [12],[20] 10.14% [12],[20] 10.14% [12],[20]
Par Amount/Units $ 1,985 [19]           $ 1,995 [20]        
Amortized Cost 1,960 [1],[19]           1,967 [2],[20]        
Fair Value $ 2,001 [19]           $ 2,010 [20]        
Investment, Identifier [Axis]: Limpio Bidco GMBH                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.20% [5],[6],[11],[13] 5.20% [5],[6],[11],[13] 5.20% [5],[6],[11],[13] 5.20% [5],[6],[11],[13] 5.20% [5],[6],[11],[13] 5.20% [5],[6],[11],[13] 6.20% [9],[10],[12],[17] 6.20% [9],[10],[12],[17] 6.20% [9],[10],[12],[17] 6.20% [9],[10],[12],[17] 6.20% [9],[10],[12],[17]
Interest Rate 9.06% [5],[6],[11],[13] 9.06% [5],[6],[11],[13] 9.06% [5],[6],[11],[13] 9.06% [5],[6],[11],[13] 9.06% [5],[6],[11],[13] 9.06% [5],[6],[11],[13] 10.15% [9],[10],[12],[17] 10.15% [9],[10],[12],[17] 10.15% [9],[10],[12],[17] 10.15% [9],[10],[12],[17] 10.15% [9],[10],[12],[17]
Par Amount/Units | €     € 66,556 [5],[6],[13]           € 66,556 [9],[10],[17]    
Amortized Cost $ 68,671 [1],[5],[6],[13]           $ 68,533 [2],[9],[10],[17]        
Fair Value $ 71,281 [5],[6],[13]           $ 71,499 [9],[10],[17]        
Investment, Identifier [Axis]: Lummus Technology Holdings V LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%          
Interest Rate [11],[13] 8.96% 8.96% 8.96% 8.96% 8.96% 8.96%          
Par Amount/Units [13] $ 15,073                    
Amortized Cost [1],[13] 14,878                    
Fair Value [13] 15,149                    
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[18]             11.46% 11.46% 11.46% 11.46% 11.46%
Par Amount/Units 54,046 [3],[4],[6]           $ 9,108 [10],[18]        
Amortized Cost (1,052) [1],[3],[4],[6]           8,979 [2],[10],[18]        
Fair Value 360 [3],[4],[6]           $ 9,052 [10],[18]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[18]             11.46% 11.46% 11.46% 11.46% 11.46%
Par Amount/Units 32,427 [3],[4],[6]           $ 86,591 [10],[18]        
Amortized Cost (955) [1],[3],[4],[6]           85,394 [2],[10],[18]        
Fair Value $ 216 [3],[4],[6]           $ 86,054 [10],[18]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [4],[6],[11],[22] 5.00% [4],[6],[11],[22] 5.00% [4],[6],[11],[22] 5.00% [4],[6],[11],[22] 5.00% [4],[6],[11],[22] 5.00% [4],[6],[11],[22] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 13.50% [4],[6],[11],[22] 13.50% [4],[6],[11],[22] 13.50% [4],[6],[11],[22] 13.50% [4],[6],[11],[22] 13.50% [4],[6],[11],[22] 13.50% [4],[6],[11],[22] 11.46% [10],[12],[18] 11.46% [10],[12],[18] 11.46% [10],[12],[18] 11.46% [10],[12],[18] 11.46% [10],[12],[18]
Par Amount/Units $ 13,909 [4],[6],[22]           $ 34,429 [10],[18]        
Amortized Cost 2,797 [1],[4],[6],[22]           33,987 [2],[10],[18]        
Fair Value $ 3,060 [4],[6],[22]           $ 34,216 [10],[18]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18]
Interest Rate 11.33% [3],[6],[11] 11.33% [3],[6],[11] 11.33% [3],[6],[11] 11.33% [3],[6],[11] 11.33% [3],[6],[11] 11.33% [3],[6],[11] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18]
Par Amount/Units $ 155,694 [3],[6]           $ 12,490 [8],[10],[18]        
Amortized Cost 153,320 [1],[3],[6]           8,177 [2],[8],[10],[18]        
Fair Value $ 156,731 [3],[6]           $ 8,448 [8],[10],[18]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[18]             11.46% 11.46% 11.46% 11.46% 11.46%
Par Amount/Units [10],[18]             $ 68,490        
Amortized Cost [2],[10],[18]             67,136        
Fair Value [10],[18]             $ 67,812        
Investment, Identifier [Axis]: MPH Acquisition Holdings LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [12],[20] 4.25% [12],[20] 4.25% [12],[20] 4.25% [12],[20] 4.25% [12],[20]
Interest Rate 9.86% [11],[19] 9.86% [11],[19] 9.86% [11],[19] 9.86% [11],[19] 9.86% [11],[19] 9.86% [11],[19] 9.90% [12],[20] 9.90% [12],[20] 9.90% [12],[20] 9.90% [12],[20] 9.90% [12],[20]
Par Amount/Units $ 4,563 [19]           $ 4,586 [20]        
Amortized Cost 4,479 [1],[19]           4,491 [2],[20]        
Fair Value $ 3,810 [19]           $ 4,434 [20]        
Investment, Identifier [Axis]: Marble Point CLO XI Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.06% [5],[11],[13] 3.06% [5],[11],[13] 3.06% [5],[11],[13] 3.06% [5],[11],[13] 3.06% [5],[11],[13] 3.06% [5],[11],[13] 3.06% [9],[12],[17] 3.06% [9],[12],[17] 3.06% [9],[12],[17] 3.06% [9],[12],[17] 3.06% [9],[12],[17]
Interest Rate 8.39% [5],[11],[13] 8.39% [5],[11],[13] 8.39% [5],[11],[13] 8.39% [5],[11],[13] 8.39% [5],[11],[13] 8.39% [5],[11],[13] 8.46% [9],[12],[17] 8.46% [9],[12],[17] 8.46% [9],[12],[17] 8.46% [9],[12],[17] 8.46% [9],[12],[17]
Par Amount/Units $ 1,850 [5],[13]           $ 1,850 [9],[17]        
Amortized Cost 1,588 [1],[5],[13]           1,568 [2],[9],[17]        
Fair Value $ 1,840 [5],[13]           $ 1,696 [9],[17]        
Investment, Identifier [Axis]: Marcone Group Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[22] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[22] 11.73% 11.73% 11.73% 11.73% 11.73% 11.73%          
Par Amount/Units [6],[22] $ 11,892                    
Amortized Cost [1],[6],[22] 11,811                    
Fair Value [6],[22] $ 11,504                    
Investment, Identifier [Axis]: Marcone Group Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[22] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[22] 11.73% 11.73% 11.73% 11.73% 11.73% 11.73%          
Par Amount/Units [6],[22] $ 49,609                    
Amortized Cost [1],[6],[22] 49,095                    
Fair Value [6],[22] $ 47,992                    
Investment, Identifier [Axis]: Marcone Group Inc 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[22] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[22] 11.73% 11.73% 11.73% 11.73% 11.73% 11.73%          
Par Amount/Units [6],[22] $ 4,373                    
Amortized Cost [1],[6],[22] 4,343                    
Fair Value [6],[22] $ 4,230                    
Investment, Identifier [Axis]: Marcone Group Inc 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[22] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[22] 11.73% 11.73% 11.73% 11.73% 11.73% 11.73%          
Par Amount/Units [6],[22] $ 13,160                    
Amortized Cost [1],[6],[22] 13,071                    
Fair Value [6],[22] $ 12,731                    
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[29]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [10],[12],[29]             11.75% 11.75% 11.75% 11.75% 11.75%
Par Amount/Units [10],[29]             $ 11,952        
Amortized Cost [2],[10],[29]             11,861        
Fair Value [10],[29]             $ 11,871        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[29]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [10],[12],[29]             11.75% 11.75% 11.75% 11.75% 11.75%
Par Amount/Units [10],[29]             $ 49,864        
Amortized Cost [2],[10],[29]             49,282        
Fair Value [10],[29]             $ 49,526        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[29]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [10],[12],[29]             11.75% 11.75% 11.75% 11.75% 11.75%
Par Amount/Units [10],[29]             $ 4,395        
Amortized Cost [2],[10],[29]             4,362        
Fair Value [10],[29]             $ 4,365        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[29]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [10],[12],[29]             11.75% 11.75% 11.75% 11.75% 11.75%
Par Amount/Units [10],[29]             $ 13,228        
Amortized Cost [2],[10],[29]             13,127        
Fair Value [10],[29]             $ 13,138        
Investment, Identifier [Axis]: Mav Acquisition Corporation                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [11],[19] 10.20% 10.20% 10.20% 10.20% 10.20% 10.20%          
Par Amount/Units [19] $ 15,644                    
Amortized Cost [1],[19] 15,458                    
Fair Value [19] $ 15,690                    
Investment, Identifier [Axis]: May Acquisition Corporation                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [12],[20]             10.22% 10.22% 10.22% 10.22% 10.22%
Par Amount/Units [20]             $ 15,724        
Amortized Cost [2],[20]             15,518        
Fair Value [20]             $ 15,729        
Investment, Identifier [Axis]: McAfee Corp                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 3.25% 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[19] 8.58% 8.58% 8.58% 8.58% 8.58% 8.58%          
Par Amount/Units [19] $ 7,860                    
Amortized Cost [1],[19] 7,836                    
Fair Value [19] $ 7,862                    
Investment, Identifier [Axis]: Mcafee Corp.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [12],[20]             9.19% 9.19% 9.19% 9.19% 9.19%
Par Amount/Units [20]             $ 7,880        
Amortized Cost [2],[20]             7,854        
Fair Value [20]             $ 7,869        
Investment, Identifier [Axis]: Mckissock Investment Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12]
Interest Rate 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.38% [7],[12] 10.38% [7],[12] 10.38% [7],[12] 10.38% [7],[12] 10.38% [7],[12]
Par Amount/Units $ 46,566 [3]           $ 46,800 [7]        
Amortized Cost 45,533 [1],[3]           45,651 [2],[7]        
Fair Value $ 46,804 [3]           $ 46,859 [7]        
Investment, Identifier [Axis]: Mckissock Investment Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [3],[11] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12]
Interest Rate 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.48% [3],[11] 10.54% [7],[12] 10.54% [7],[12] 10.54% [7],[12] 10.54% [7],[12] 10.54% [7],[12]
Par Amount/Units $ 12,454 [3]           $ 12,517 [7]        
Amortized Cost 12,366 [1],[3]           12,420 [2],[7]        
Fair Value $ 12,517 [3]           $ 12,533 [7]        
Investment, Identifier [Axis]: Medallia, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12]
Interest Rate 11.93% [3],[6],[11] 11.93% [3],[6],[11] 11.93% [3],[6],[11] 11.93% [3],[6],[11] 11.93% [3],[6],[11] 11.93% [3],[6],[11] 11.95% [7],[10],[12] 11.95% [7],[10],[12] 11.95% [7],[10],[12] 11.95% [7],[10],[12] 11.95% [7],[10],[12]
Par Amount/Units $ 78,311 [3],[6]           $ 76,751 [7],[10]        
Amortized Cost 78,311 [1],[3],[6]           76,751 [2],[7],[10]        
Fair Value $ 76,977 [3],[6]           $ 75,097 [7],[10]        
Investment, Identifier [Axis]: Medline Borrower LP                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 2.75% 2.75% 2.75% 2.75% 2.75% 2.75%          
Interest Rate [11],[19] 8.09% 8.09% 8.09% 8.09% 8.09% 8.09%          
Par Amount/Units [19] $ 15,135                    
Amortized Cost [1],[19] 15,021                    
Fair Value [19] $ 15,183                    
Investment, Identifier [Axis]: Medline Borrower, LP                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             3.00% 3.00% 3.00% 3.00% 3.00%
Interest Rate [12],[20]             8.47% 8.47% 8.47% 8.47% 8.47%
Par Amount/Units [20]             $ 19,648        
Amortized Cost [2],[20]             19,482        
Fair Value [20]             $ 19,769        
Investment, Identifier [Axis]: Meriplex Communications, LTD 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[4],[6],[11] 10.44% 10.44% 10.44% 10.44% 10.44% 10.44%          
Par Amount/Units [3],[4],[6] $ 4,925                    
Amortized Cost [1],[3],[4],[6] 2,884                    
Fair Value [3],[4],[6] 2,895                    
Investment, Identifier [Axis]: Meriplex Communications, LTD 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 1,143                    
Amortized Cost [1],[3],[4],[6] (12)                    
Fair Value [3],[4],[6] $ (7)                    
Investment, Identifier [Axis]: Meriplex Communications, LTD 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[6],[11] 10.44% 10.44% 10.44% 10.44% 10.44% 10.44%          
Par Amount/Units [3],[6] $ 13,756                    
Amortized Cost [1],[3],[6] 13,611                    
Fair Value [3],[6] $ 13,668                    
Investment, Identifier [Axis]: Meriplex Communications, Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             5.00% 5.00% 5.00% 5.00% 5.00%
Interest Rate [7],[8],[10],[12]             10.46% 10.46% 10.46% 10.46% 10.46%
Par Amount/Units [7],[8],[10]             $ 4,938        
Amortized Cost [2],[7],[8],[10]             2,890        
Fair Value [7],[8],[10]             2,804        
Investment, Identifier [Axis]: Meriplex Communications, Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             1,143        
Amortized Cost [2],[7],[8],[10]             (13)        
Fair Value [7],[8],[10]             $ (31)        
Investment, Identifier [Axis]: Meriplex Communications, Ltd 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.00% 5.00% 5.00% 5.00% 5.00%
Interest Rate [7],[10],[12]             10.46% 10.46% 10.46% 10.46% 10.46%
Par Amount/Units [7],[10]             $ 13,806        
Amortized Cost [2],[7],[10]             13,642        
Fair Value [7],[10]             $ 13,430        
Investment, Identifier [Axis]: Mitchell International, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 3.25% 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[19] 8.59% 8.59% 8.59% 8.59% 8.59% 8.59%          
Par Amount/Units [19] $ 10,000                    
Amortized Cost [1],[19] 9,950                    
Fair Value [19] $ 9,927                    
Investment, Identifier [Axis]: Mitchell Topo Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [12],[20]             9.40% 9.40% 9.40% 9.40% 9.40%
Par Amount/Units [20]             $ 16,604        
Amortized Cost [2],[20]             16,380        
Fair Value [20]             $ 16,621        
Investment, Identifier [Axis]: Monroe Capital MML CLO XIV LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 10.02% [5],[11],[13] 10.02% [5],[11],[13] 10.02% [5],[11],[13] 10.02% [5],[11],[13] 10.02% [5],[11],[13] 10.02% [5],[11],[13] 10.02% [9],[12],[17] 10.02% [9],[12],[17] 10.02% [9],[12],[17] 10.02% [9],[12],[17] 10.02% [9],[12],[17]
Interest Rate 15.34% [5],[11],[13] 15.34% [5],[11],[13] 15.34% [5],[11],[13] 15.34% [5],[11],[13] 15.34% [5],[11],[13] 15.34% [5],[11],[13] 15.42% [9],[12],[17] 15.42% [9],[12],[17] 15.42% [9],[12],[17] 15.42% [9],[12],[17] 15.42% [9],[12],[17]
Par Amount/Units $ 2,500 [5],[13]           $ 2,500 [9],[17]        
Amortized Cost 2,349 [1],[5],[13]           2,341 [2],[9],[17]        
Fair Value 2,513 [5],[13]           2,446 [9],[17]        
Investment, Identifier [Axis]: More Cowbell II, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,484 [3],[4],[6]           5,484 [7],[8],[10]        
Amortized Cost (105) [1],[3],[4],[6]           (108) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (111) [7],[8],[10]        
Investment, Identifier [Axis]: More Cowbell II, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12]
Interest Rate 11.33% [3],[4],[6],[11] 11.33% [3],[4],[6],[11] 11.33% [3],[4],[6],[11] 11.33% [3],[4],[6],[11] 11.33% [3],[4],[6],[11] 11.33% [3],[4],[6],[11] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12] 11.39% [7],[8],[10],[12]
Par Amount/Units $ 7,590 [3],[4],[6]           $ 7,590 [7],[8],[10]        
Amortized Cost 3,139 [1],[3],[4],[6]           1,258 [2],[7],[8],[10]        
Fair Value $ 3,270 [3],[4],[6]           $ 1,245 [7],[8],[10]        
Investment, Identifier [Axis]: More Cowbell II, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.09% [3],[6],[11] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12] 11.48% [7],[10],[12]
Par Amount/Units $ 50,216 [3],[6]           $ 50,342 [7],[10]        
Amortized Cost 49,330 [1],[3],[6]           49,382 [2],[7],[10]        
Fair Value $ 50,216 [3],[6]           $ 49,319 [7],[10]        
Investment, Identifier [Axis]: NBG Acquisition Corp. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[4],[6],[11] 5.25% [3],[4],[6],[11] 5.25% [3],[4],[6],[11] 5.25% [3],[4],[6],[11] 5.25% [3],[4],[6],[11] 5.25% [3],[4],[6],[11] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12]
Interest Rate 10.73% [3],[4],[6],[11] 10.73% [3],[4],[6],[11] 10.73% [3],[4],[6],[11] 10.73% [3],[4],[6],[11] 10.73% [3],[4],[6],[11] 10.73% [3],[4],[6],[11] 10.78% [7],[8],[10],[12] 10.78% [7],[8],[10],[12] 10.78% [7],[8],[10],[12] 10.78% [7],[8],[10],[12] 10.78% [7],[8],[10],[12]
Par Amount/Units $ 2,876 [3],[4],[6]           $ 2,876 [7],[8],[10]        
Amortized Cost 2,118 [1],[3],[4],[6]           1,837 [2],[7],[8],[10]        
Fair Value $ 2,037 [3],[4],[6]           $ 1,792 [7],[8],[10]        
Investment, Identifier [Axis]: NBG Acquisition Corp. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12]
Interest Rate 10.73% [3],[6],[11] 10.73% [3],[6],[11] 10.73% [3],[6],[11] 10.73% [3],[6],[11] 10.73% [3],[6],[11] 10.73% [3],[6],[11] 10.78% [7],[10],[12] 10.78% [7],[10],[12] 10.78% [7],[10],[12] 10.78% [7],[10],[12] 10.78% [7],[10],[12]
Par Amount/Units $ 21,227 [3],[6]           $ 21,336 [7],[10]        
Amortized Cost 21,125 [1],[3],[6]           21,222 [2],[7],[10]        
Fair Value $ 20,491 [3],[6]           20,856 [7],[10]        
Investment, Identifier [Axis]: NWN Corporation 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [8],[10],[18]             7,686        
Amortized Cost [2],[8],[10],[18]             (208)        
Fair Value [8],[10],[18]             $ (208)        
Investment, Identifier [Axis]: NWN Corporation 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             7.75% 7.75% 7.75% 7.75% 7.75%
Interest Rate [10],[12],[18]             13.14% 13.14% 13.14% 13.14% 13.14%
Par Amount/Units [10],[18]             $ 52,087        
Amortized Cost [2],[10],[18]             50,680        
Fair Value [10],[18]             $ 50,679        
Investment, Identifier [Axis]: New Era Technology, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [10],[12],[18] 6.25% [10],[12],[18] 6.25% [10],[12],[18] 6.25% [10],[12],[18] 6.25% [10],[12],[18]
Interest Rate 11.73% [6],[11],[14] 11.73% [6],[11],[14] 11.73% [6],[11],[14] 11.73% [6],[11],[14] 11.73% [6],[11],[14] 11.73% [6],[11],[14] 11.78% [10],[12],[18] 11.78% [10],[12],[18] 11.78% [10],[12],[18] 11.78% [10],[12],[18] 11.78% [10],[12],[18]
Par Amount/Units $ 19,111 [6],[14]           $ 19,210 [10],[18]        
Amortized Cost 19,111 [1],[6],[14]           19,210 [2],[10],[18]        
Fair Value $ 18,905 [6],[14]           $ 18,705 [10],[18]        
Investment, Identifier [Axis]: Newfold Digital Holdings Group Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.50% [3],[11] 3.50% [3],[11] 3.50% [3],[11] 3.50% [3],[11] 3.50% [3],[11] 3.50% [3],[11] 3.50% [7],[12] 3.50% [7],[12] 3.50% [7],[12] 3.50% [7],[12] 3.50% [7],[12]
Interest Rate 8.94% [3],[11] 8.94% [3],[11] 8.94% [3],[11] 8.94% [3],[11] 8.94% [3],[11] 8.94% [3],[11] 9.42% [7],[12] 9.42% [7],[12] 9.42% [7],[12] 9.42% [7],[12] 9.42% [7],[12]
Par Amount/Units $ 1,784 [3]           $ 1,793 [7]        
Amortized Cost 1,776 [1],[3]           1,784 [2],[7]        
Fair Value $ 1,662 [3]           1,762 [7]        
Investment, Identifier [Axis]: Nexus Intermediate III, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 11.18% 11.18% 11.18% 11.18% 11.18% 11.18%          
Par Amount/Units [3],[6] $ 1,058                    
Amortized Cost [1],[3],[6] 1,047                    
Fair Value [3],[6] $ 1,055                    
Investment, Identifier [Axis]: Nexus Intermediate III, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             300        
Amortized Cost [2],[7],[8],[10]             (3)        
Fair Value [7],[8],[10]             $ 0        
Investment, Identifier [Axis]: Nexus Intermediate III, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [7],[10],[12]             11.36% 11.36% 11.36% 11.36% 11.36%
Par Amount/Units [7],[10]             $ 1,064        
Amortized Cost [2],[7],[10]             1,051        
Fair Value [7],[10]             $ 1,064        
Investment, Identifier [Axis]: OCP CLO 2017-14 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.80% [5],[11],[13] 6.80% [5],[11],[13] 6.80% [5],[11],[13] 6.80% [5],[11],[13] 6.80% [5],[11],[13] 6.80% [5],[11],[13] 6.80% [9],[12],[17] 6.80% [9],[12],[17] 6.80% [9],[12],[17] 6.80% [9],[12],[17] 6.80% [9],[12],[17]
Interest Rate 12.13% [5],[11],[13] 12.13% [5],[11],[13] 12.13% [5],[11],[13] 12.13% [5],[11],[13] 12.13% [5],[11],[13] 12.13% [5],[11],[13] 12.19% [9],[12],[17] 12.19% [9],[12],[17] 12.19% [9],[12],[17] 12.19% [9],[12],[17] 12.19% [9],[12],[17]
Par Amount/Units $ 1,469 [5],[13]           $ 1,469 [9],[17]        
Amortized Cost 1,299 [1],[5],[13]           1,289 [2],[9],[17]        
Fair Value $ 1,476 [5],[13]           $ 1,458 [9],[17]        
Investment, Identifier [Axis]: OEConnection LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[11] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [3],[11] 10.59% 10.59% 10.59% 10.59% 10.59% 10.59%          
Par Amount/Units [3] $ 67,627                    
Amortized Cost [1],[3] 66,969                    
Fair Value [3] 67,119                    
Investment, Identifier [Axis]: OEConnection LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4] 11,741                    
Amortized Cost [1],[3],[4] (116)                    
Fair Value [3],[4] (88)                    
Investment, Identifier [Axis]: OEConnection LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4] 7,338                    
Amortized Cost [1],[3],[4] (71)                    
Fair Value [3],[4] $ (115)                    
Investment, Identifier [Axis]: OEG Borrower LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[20]             5.00% 5.00% 5.00% 5.00% 5.00%
Interest Rate [10],[12],[20]             10.48% 10.48% 10.48% 10.48% 10.48%
Par Amount/Units [10],[20]             $ 39,500        
Amortized Cost [2],[10],[20]             38,219        
Fair Value [10],[20]             $ 39,500        
Investment, Identifier [Axis]: Oaktree CLO 2019-4 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.59% 6.59% 6.59% 6.59% 6.59% 6.59%          
Interest Rate [5],[11],[13] 12.20% 12.20% 12.20% 12.20% 12.20% 12.20%          
Par Amount/Units [5],[13] $ 3,000                    
Amortized Cost [1],[5],[13] 2,970                    
Fair Value [5],[13] $ 3,000                    
Investment, Identifier [Axis]: Octagon 52 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 7.33% 7.33% 7.33% 7.33% 7.33% 7.33%          
Interest Rate [5],[11],[13] 12.92% 12.92% 12.92% 12.92% 12.92% 12.92%          
Par Amount/Units [5],[13] $ 5,000                    
Amortized Cost [1],[5],[13] 4,950                    
Fair Value [5],[13] $ 4,950                    
Investment, Identifier [Axis]: Octagon 63 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [5],[11],[13] 11.82% 11.82% 11.82% 11.82% 11.82% 11.82%          
Par Amount/Units [5],[13] $ 3,000                    
Amortized Cost [1],[5],[13] 3,000                    
Fair Value [5],[13] $ 3,014                    
Investment, Identifier [Axis]: Octagon Investment Partners 29 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 7.17% 7.17% 7.17% 7.17% 7.17% 7.17%          
Interest Rate [5],[11],[13] 12.77% 12.77% 12.77% 12.77% 12.77% 12.77%          
Par Amount/Units [5],[13] $ 3,000                    
Amortized Cost [1],[5],[13] 2,985                    
Fair Value [5],[13] $ 2,986                    
Investment, Identifier [Axis]: Oil Changer Holding Corporation 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.27% [10],[12],[18] 12.27% [10],[12],[18] 12.27% [10],[12],[18] 12.27% [10],[12],[18] 12.27% [10],[12],[18]
Par Amount/Units $ 40,389 [6],[14]           $ 40,597 [10],[18]        
Amortized Cost 40,163 [1],[6],[14]           40,326 [2],[10],[18]        
Fair Value $ 40,389 [6],[14]           $ 40,234 [10],[18]        
Investment, Identifier [Axis]: Oil Changer Holding Corporation 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.24% [6],[11],[14] 12.27% [10],[12],[18] 12.27% [10],[12],[18] 12.27% [10],[12],[18] 12.27% [10],[12],[18] 12.27% [10],[12],[18]
Par Amount/Units $ 8,479 [6],[14]           $ 8,523 [10],[18]        
Amortized Cost 8,433 [1],[6],[14]           8,468 [2],[10],[18]        
Fair Value $ 8,479 [6],[14]           $ 8,447 [10],[18]        
Investment, Identifier [Axis]: OneDigital Borrower LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%          
Interest Rate [11],[13] 8.84% 8.84% 8.84% 8.84% 8.84% 8.84%          
Par Amount/Units [13] $ 8,870                    
Amortized Cost [1],[13] 8,826                    
Fair Value [13] $ 8,859                    
Investment, Identifier [Axis]: OneTeam Partners, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.94% 10.94% 10.94% 10.94% 10.94% 10.94%          
Par Amount/Units [3],[6] $ 73,875                    
Amortized Cost [1],[3],[6] 72,749                    
Fair Value [3],[6] $ 73,875                    
Investment, Identifier [Axis]: Onedigital Borrower LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [12],[20]             9.71% 9.71% 9.71% 9.71% 9.71%
Par Amount/Units [20]             $ 5,880        
Amortized Cost [2],[20]             5,872        
Fair Value [20]             $ 5,884        
Investment, Identifier [Axis]: Onesource Virtual, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [6],[11],[14] 10.33% 10.33% 10.33% 10.33% 10.33% 10.33%          
Par Amount/Units [6],[14] $ 222,850                    
Amortized Cost [1],[6],[14] 219,559                    
Fair Value [6],[14] 219,558                    
Investment, Identifier [Axis]: Onesource Virtual, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 25,318                    
Amortized Cost [1],[4],[6],[14] (374)                    
Fair Value [4],[6],[14] $ (374)                    
Investment, Identifier [Axis]: Oneteam Partners, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [7],[10],[12]             10.98% 10.98% 10.98% 10.98% 10.98%
Par Amount/Units [7],[10]             $ 74,250        
Amortized Cost [2],[7],[10]             73,010        
Fair Value [7],[10]             $ 74,250        
Investment, Identifier [Axis]: Oneteam Partners, LLC - Preferred Shares                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 8.00% [6],[11] 8.00% [6],[11] 8.00% [6],[11] 8.00% [6],[11] 8.00% [6],[11] 8.00% [6],[11] 8.00% [10],[12] 8.00% [10],[12] 8.00% [10],[12] 8.00% [10],[12] 8.00% [10],[12]
Amortized Cost $ 1,000 [1],[6]           $ 1,000 [2],[10]        
Fair Value $ 1,183 [6]           $ 1,132 [10]        
Investment, Identifier [Axis]: Onex Clo Subsidiary 2024-3 Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [5],[11],[13] 11.33% 11.33% 11.33% 11.33% 11.33% 11.33%          
Par Amount/Units [5],[13] $ 5,000                    
Amortized Cost [1],[5],[13] 5,000                    
Fair Value [5],[13] 4,999                    
Investment, Identifier [Axis]: Openmarket Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[9],[12]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [7],[9],[12]             11.86% 11.86% 11.86% 11.86% 11.86%
Par Amount/Units [7],[9]             $ 4,888        
Amortized Cost [2],[7],[9]             4,816        
Fair Value [7],[9]             4,839        
Investment, Identifier [Axis]: Oranje Holdco, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 4,657 [4],[6],[14]           4,657 [8],[10],[18]        
Amortized Cost (89) [1],[4],[6],[14]           (99) [2],[8],[10],[18]        
Fair Value $ (53) [4],[6],[14]           $ (65) [8],[10],[18]        
Investment, Identifier [Axis]: Oranje Holdco, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [10],[12],[18] 7.50% [10],[12],[18] 7.50% [10],[12],[18] 7.50% [10],[12],[18] 7.50% [10],[12],[18]
Interest Rate 12.83% [6],[11],[14] 12.83% [6],[11],[14] 12.83% [6],[11],[14] 12.83% [6],[11],[14] 12.83% [6],[11],[14] 12.83% [6],[11],[14] 12.88% [10],[12],[18] 12.88% [10],[12],[18] 12.88% [10],[12],[18] 12.88% [10],[12],[18] 12.88% [10],[12],[18]
Par Amount/Units $ 33,837 [6],[14]           $ 33,837 [10],[18]        
Amortized Cost 33,191 [1],[6],[14]           33,121 [2],[10],[18]        
Fair Value $ 33,449 [6],[14]           $ 33,361 [10],[18]        
Investment, Identifier [Axis]: Oranje Holdco, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 7.25% 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [6],[11],[14] 12.59% 12.59% 12.59% 12.59% 12.59% 12.59%          
Par Amount/Units [6],[14] $ 15,917                    
Amortized Cost [1],[6],[14] 15,600                    
Fair Value [6],[14] $ 15,600                    
Investment, Identifier [Axis]: Osaic Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.00% [11],[13] 4.00% [11],[13] 4.00% [11],[13] 4.00% [11],[13] 4.00% [11],[13] 4.00% [11],[13] 4.50% [12],[17] 4.50% [12],[17] 4.50% [12],[17] 4.50% [12],[17] 4.50% [12],[17]
Interest Rate 9.34% [11],[13] 9.34% [11],[13] 9.34% [11],[13] 9.34% [11],[13] 9.34% [11],[13] 9.34% [11],[13] 9.86% [12],[17] 9.86% [12],[17] 9.86% [12],[17] 9.86% [12],[17] 9.86% [12],[17]
Par Amount/Units $ 12,993 [13]           $ 10,841 [17]        
Amortized Cost 12,941 [1],[13]           10,794 [2],[17]        
Fair Value $ 13,049 [13]           $ 10,889 [17]        
Investment, Identifier [Axis]: PCP CW Aggregator Holdings II, L.P.                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 14.73% [5],[6],[11],[14] 14.73% [5],[6],[11],[14] 14.73% [5],[6],[11],[14] 14.73% [5],[6],[11],[14] 14.73% [5],[6],[11],[14] 14.73% [5],[6],[11],[14] 14.69% [9],[10],[12],[18] 14.69% [9],[10],[12],[18] 14.69% [9],[10],[12],[18] 14.69% [9],[10],[12],[18] 14.69% [9],[10],[12],[18]
Par Amount/Units $ 20,864 [5],[6],[14]           $ 19,395 [9],[10],[18]        
Amortized Cost 20,670 [1],[5],[6],[14]           19,164 [2],[9],[10],[18]        
Fair Value $ 20,781 [5],[6],[14]           $ 19,032 [9],[10],[18]        
Investment, Identifier [Axis]: PECF USS Intermediate Holding III Corporation                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [12],[20]             9.89% 9.89% 9.89% 9.89% 9.89%
Par Amount/Units [20]             $ 14,712        
Amortized Cost [2],[20]             14,645        
Fair Value [20]             $ 11,558        
Investment, Identifier [Axis]: PG Polaris BidCo Sarl                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%          
Interest Rate [5],[11],[13] 8.83% 8.83% 8.83% 8.83% 8.83% 8.83%          
Par Amount/Units [5],[13] $ 6,977                    
Amortized Cost [1],[5],[13] 6,960                    
Fair Value [5],[13] $ 7,032                    
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.10% [3],[6],[11] 11.10% [3],[6],[11] 11.10% [3],[6],[11] 11.10% [3],[6],[11] 11.10% [3],[6],[11] 11.10% [3],[6],[11] 11.14% [7],[10],[12] 11.14% [7],[10],[12] 11.14% [7],[10],[12] 11.14% [7],[10],[12] 11.14% [7],[10],[12]
Par Amount/Units $ 108,193 [3],[6]           $ 108,193 [7],[10]        
Amortized Cost 106,711 [1],[3],[6]           106,567 [2],[7],[10]        
Fair Value 108,193 [3],[6]           107,507 [7],[10]        
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 8,145 [3],[4],[6]           8,145 [7],[8],[10]        
Amortized Cost (120) [1],[3],[4],[6]           (132) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (52) [7],[8],[10]        
Investment, Identifier [Axis]: PTSH Intermediate Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12]
Par Amount/Units $ 3,921 [3],[6]           $ 3,941 [7],[10]        
Amortized Cost 3,870 [1],[3],[6]           3,882 [2],[7],[10]        
Fair Value $ 3,918 [3],[6]           $ 3,941 [7],[10]        
Investment, Identifier [Axis]: PTSH Intermediate Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 10.98% [3],[6],[11] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12] 11.00% [7],[10],[12]
Par Amount/Units $ 20,574 [3],[6]           $ 20,679 [7],[10]        
Amortized Cost 20,324 [1],[3],[6]           20,392 [2],[7],[10]        
Fair Value $ 20,559 [3],[6]           $ 20,679 [7],[10]        
Investment, Identifier [Axis]: Pareto Health Intermediate Holdings, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.97% [10],[12],[18] 11.97% [10],[12],[18] 11.97% [10],[12],[18] 11.97% [10],[12],[18] 11.97% [10],[12],[18]
Par Amount/Units $ 30,015 [6],[14]           $ 30,166 [10],[18]        
Amortized Cost 29,253 [1],[6],[14]           29,336 [2],[10],[18]        
Fair Value $ 30,315 [6],[14]           $ 29,744 [10],[18]        
Investment, Identifier [Axis]: Pareto Health Intermediate Holdings, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.97% [10],[12],[18] 11.97% [10],[12],[18] 11.97% [10],[12],[18] 11.97% [10],[12],[18] 11.97% [10],[12],[18]
Par Amount/Units $ 10,005 [6],[14]           $ 10,055 [10],[18]        
Amortized Cost 9,751 [1],[6],[14]           9,779 [2],[10],[18]        
Fair Value 10,105 [6],[14]           9,915 [10],[18]        
Investment, Identifier [Axis]: Pareto Health Intermediate Holdings, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 4,032 [4],[6],[14]           4,032 [8],[10],[18]        
Amortized Cost (99) [1],[4],[6],[14]           (109) [2],[8],[10],[18]        
Fair Value $ 0 [4],[6],[14]           $ (61) [8],[10],[18]        
Investment, Identifier [Axis]: Parfums Holding Co Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[16]             6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [12],[16]             11.61% 11.61% 11.61% 11.61% 11.61%
Par Amount/Units [16]             $ 19,625        
Amortized Cost [2],[16]             18,097        
Fair Value [16]             $ 19,296        
Investment, Identifier [Axis]: Parfums Holding Company, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 5.25% 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [6],[11],[14] 10.59% 10.59% 10.59% 10.59% 10.59% 10.59%          
Par Amount/Units [6],[14] $ 120,026                    
Amortized Cost [1],[6],[14] 118,828                    
Fair Value [6],[14] 118,826                    
Investment, Identifier [Axis]: Parfums Holding Company, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 9,034                    
Amortized Cost [1],[4],[6],[14] (90)                    
Fair Value [4],[6],[14] $ (90)                    
Investment, Identifier [Axis]: Patriot Growth Insurance Services LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[6],[11] 10.48% 10.48% 10.48% 10.48% 10.48% 10.48%          
Par Amount/Units [3],[6] $ 18,138                    
Amortized Cost [1],[3],[6] 17,883                    
Fair Value [3],[6] 18,138                    
Investment, Identifier [Axis]: Patriot Growth Insurance Services LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 822                    
Amortized Cost [1],[3],[4],[6] (11)                    
Fair Value [3],[4],[6] $ 0                    
Investment, Identifier [Axis]: Patriot Growth Insurance Services LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[6],[11] 10.48% 10.48% 10.48% 10.48% 10.48% 10.48%          
Par Amount/Units [3],[6] $ 7,150                    
Amortized Cost [1],[3],[6] 7,058                    
Fair Value [3],[6] $ 7,150                    
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [7],[10],[12]             11.25% 11.25% 11.25% 11.25% 11.25%
Par Amount/Units [7],[10]             $ 18,214        
Amortized Cost [2],[7],[10]             17,928        
Fair Value [7],[10]             18,150        
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             822        
Amortized Cost [2],[7],[8],[10]             (12)        
Fair Value [7],[8],[10]             $ (3)        
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [7],[10],[12]             11.00% 11.00% 11.00% 11.00% 11.00%
Par Amount/Units [7],[10]             $ 7,187        
Amortized Cost [2],[7],[10]             7,083        
Fair Value [7],[10]             $ 7,162        
Investment, Identifier [Axis]: Pediatric Associates Holding Company, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [12],[20]             8.72% 8.72% 8.72% 8.72% 8.72%
Par Amount/Units [20]             $ 7,717        
Amortized Cost [2],[20]             7,690        
Fair Value [20]             $ 7,486        
Investment, Identifier [Axis]: Peraton Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12]
Interest Rate 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.21% [7],[12] 9.21% [7],[12] 9.21% [7],[12] 9.21% [7],[12] 9.21% [7],[12]
Par Amount/Units $ 10,017 [3]           $ 15,083 [7]        
Amortized Cost 9,934 [1],[3]           14,946 [2],[7]        
Fair Value $ 10,030 [3]           $ 15,139 [7]        
Investment, Identifier [Axis]: Perforce Software Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[19] 4.50% 4.50% 4.50% 4.50% 4.50% 4.50%          
Interest Rate [6],[11],[19] 9.84% 9.84% 9.84% 9.84% 9.84% 9.84%          
Par Amount/Units [6],[19] $ 19,600                    
Amortized Cost [1],[6],[19] 19,351                    
Fair Value [6],[19] $ 19,600                    
Investment, Identifier [Axis]: Perforce Software, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[20]             4.50% 4.50% 4.50% 4.50% 4.50%
Interest Rate [10],[12],[20]             9.86% 9.86% 9.86% 9.86% 9.86%
Par Amount/Units [10],[20]             $ 19,700        
Amortized Cost [2],[10],[20]             19,389        
Fair Value [10],[20]             $ 19,361        
Investment, Identifier [Axis]: PerkinElmer U.S. LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18] 6.75% [10],[12],[18]
Interest Rate 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 12.11% [10],[12],[18] 12.11% [10],[12],[18] 12.11% [10],[12],[18] 12.11% [10],[12],[18] 12.11% [10],[12],[18]
Par Amount/Units $ 111,503 [6],[14]           $ 112,067 [10],[18]        
Amortized Cost 108,335 [1],[6],[14]           108,545 [2],[10],[18]        
Fair Value $ 111,242 [6],[14]           $ 110,472 [10],[18]        
Investment, Identifier [Axis]: PerkinElmer U.S. LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.75% [10],[12],[18] 5.75% [10],[12],[18] 5.75% [10],[12],[18] 5.75% [10],[12],[18] 5.75% [10],[12],[18]
Interest Rate 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 10.34% [6],[11],[14] 11.11% [10],[12],[18] 11.11% [10],[12],[18] 11.11% [10],[12],[18] 11.11% [10],[12],[18] 11.11% [10],[12],[18]
Par Amount/Units $ 62,276 [6],[14]           $ 62,432 [10],[18]        
Amortized Cost 61,170 [1],[6],[14]           61,205 [2],[10],[18]        
Fair Value 62,130 [6],[14]           $ 61,203 [10],[18]        
Investment, Identifier [Axis]: PerkinElmer U.S. LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 67,165                    
Amortized Cost [1],[4],[6],[14] (993)                    
Fair Value [4],[6],[14] $ (157)                    
Investment, Identifier [Axis]: Petsmart LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [3],[11] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12]
Interest Rate 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.19% [3],[11] 9.21% [7],[12] 9.21% [7],[12] 9.21% [7],[12] 9.21% [7],[12] 9.21% [7],[12]
Par Amount/Units $ 15,354 [3]           $ 15,433 [7]        
Amortized Cost 15,280 [1],[3]           15,349 [2],[7]        
Fair Value $ 15,329 [3]           $ 15,287 [7]        
Investment, Identifier [Axis]: Phoenix Newco Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20]
Interest Rate 8.71% [11],[19] 8.71% [11],[19] 8.71% [11],[19] 8.71% [11],[19] 8.71% [11],[19] 8.71% [11],[19] 8.72% [12],[20] 8.72% [12],[20] 8.72% [12],[20] 8.72% [12],[20] 8.72% [12],[20]
Par Amount/Units $ 17,478 [19]           $ 17,567 [20]        
Amortized Cost 17,390 [1],[19]           17,469 [2],[20]        
Fair Value 17,535 [19]           17,692 [20]        
Investment, Identifier [Axis]: Picard Holdco, Inc. - Preferred Shares 1                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [2],[10]             295        
Fair Value [10]             343        
Investment, Identifier [Axis]: Picard Holdco, Inc. - Preferred Shares 2                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [2],[10]             30        
Fair Value [10]             34        
Investment, Identifier [Axis]: Ping Identity Holding Corp. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,068 [3],[4],[6]           6,068 [7],[8],[10]        
Amortized Cost (112) [1],[3],[4],[6]           (125) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ (43) [7],[8],[10]        
Investment, Identifier [Axis]: Ping Identity Holding Corp. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [7],[10],[12] 7.00% [7],[10],[12] 7.00% [7],[10],[12] 7.00% [7],[10],[12] 7.00% [7],[10],[12]
Interest Rate 12.34% [3],[6],[11] 12.34% [3],[6],[11] 12.34% [3],[6],[11] 12.34% [3],[6],[11] 12.34% [3],[6],[11] 12.34% [3],[6],[11] 12.36% [7],[10],[12] 12.36% [7],[10],[12] 12.36% [7],[10],[12] 12.36% [7],[10],[12] 12.36% [7],[10],[12]
Par Amount/Units $ 59,003 [3],[6]           $ 59,003 [7],[10]        
Amortized Cost 57,843 [1],[3],[6]           57,735 [2],[7],[10]        
Fair Value $ 60,184 [3],[6]           $ 58,658 [7],[10]        
Investment, Identifier [Axis]: Pinnacle Fertility, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [7],[8],[10],[12] 5.00% [7],[8],[10],[12] 5.00% [7],[8],[10],[12] 5.00% [7],[8],[10],[12] 5.00% [7],[8],[10],[12]
Interest Rate 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.59% [3],[6],[11] 10.43% [7],[8],[10],[12] 10.43% [7],[8],[10],[12] 10.43% [7],[8],[10],[12] 10.43% [7],[8],[10],[12] 10.43% [7],[8],[10],[12]
Par Amount/Units $ 9,211 [3],[6]           $ 12,383 [7],[8],[10]        
Amortized Cost 9,104 [1],[3],[6]           9,078 [2],[7],[8],[10]        
Fair Value $ 9,211 [3],[6]           $ 9,184 [7],[8],[10]        
Investment, Identifier [Axis]: Pinnacle Fertility, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [7],[10],[12] 5.00% [7],[10],[12] 5.00% [7],[10],[12] 5.00% [7],[10],[12] 5.00% [7],[10],[12]
Interest Rate 10.51% [3],[6],[11] 10.51% [3],[6],[11] 10.51% [3],[6],[11] 10.51% [3],[6],[11] 10.51% [3],[6],[11] 10.51% [3],[6],[11] 10.43% [7],[10],[12] 10.43% [7],[10],[12] 10.43% [7],[10],[12] 10.43% [7],[10],[12] 10.43% [7],[10],[12]
Par Amount/Units $ 26,881 [3],[6]           $ 27,019 [7],[10]        
Amortized Cost 26,537 [1],[3],[6]           26,626 [2],[7],[10]        
Fair Value $ 26,881 [3],[6]           26,857 [7],[10]        
Investment, Identifier [Axis]: Planet US Buyer LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%          
Interest Rate [11],[13] 8.82% 8.82% 8.82% 8.82% 8.82% 8.82%          
Par Amount/Units [13] $ 7,500                    
Amortized Cost [1],[13] 7,482                    
Fair Value [13] $ 7,557                    
Investment, Identifier [Axis]: Planet US Buyer LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [7],[8],[10]             8,024        
Amortized Cost [2],[7],[8],[10]             (197)        
Fair Value [7],[8],[10]             $ (148)        
Investment, Identifier [Axis]: Planet US Buyer LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             6.75% 6.75% 6.75% 6.75% 6.75%
Interest Rate [7],[10],[12]             12.13% 12.13% 12.13% 12.13% 12.13%
Par Amount/Units [7],[10]             $ 83,233        
Amortized Cost [2],[7],[10]             81,061        
Fair Value [7],[10]             81,744        
Investment, Identifier [Axis]: Plasma Buyer LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [3],[4],[6],[11] 11.59% 11.59% 11.59% 11.59% 11.59% 11.59%          
Par Amount/Units $ 3,151 [3],[4],[6]           22,070 [7],[8],[10]        
Amortized Cost 1,211 [1],[3],[4],[6]           (358) [2],[7],[8],[10]        
Fair Value $ 1,156 [3],[4],[6]           $ (846) [7],[8],[10]        
Investment, Identifier [Axis]: Plasma Buyer LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12]
Interest Rate 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12]
Par Amount/Units $ 9,458 [3],[4],[6]           $ 9,458 [7],[8],[10]        
Amortized Cost 5,175 [1],[3],[4],[6]           3,015 [2],[7],[8],[10]        
Fair Value $ 5,023 [3],[4],[6]           $ 2,828 [7],[8],[10]        
Investment, Identifier [Axis]: Plasma Buyer LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12]
Par Amount/Units $ 83,636 [3],[6]           $ 84,061 [7],[10]        
Amortized Cost 82,425 [1],[3],[6]           82,720 [2],[7],[10]        
Fair Value $ 80,861 [3],[6]           $ 80,839 [7],[10]        
Investment, Identifier [Axis]: Polyconcept North America Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[11] 5.50% [3],[11] 5.50% [3],[11] 5.50% [3],[11] 5.50% [3],[11] 5.50% [3],[11] 5.50% [7],[12] 5.50% [7],[12] 5.50% [7],[12] 5.50% [7],[12] 5.50% [7],[12]
Interest Rate 10.83% [3],[11] 10.83% [3],[11] 10.83% [3],[11] 10.83% [3],[11] 10.83% [3],[11] 10.83% [3],[11] 10.85% [7],[12] 10.85% [7],[12] 10.85% [7],[12] 10.85% [7],[12] 10.85% [7],[12]
Par Amount/Units $ 22,892 [3]           $ 23,009 [7]        
Amortized Cost 22,557 [1],[3]           22,638 [2],[7]        
Fair Value 22,452 [3]           22,846 [7]        
Investment, Identifier [Axis]: Prism Parent Co., Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 10,833 [3],[4],[6]           10,833 [7],[8],[10]        
Amortized Cost (180) [1],[3],[4],[6]           (189) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 108 [7],[8],[10]        
Investment, Identifier [Axis]: Prism Parent Co., Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 10.34% [3],[6],[11] 10.34% [3],[6],[11] 10.34% [3],[6],[11] 10.34% [3],[6],[11] 10.34% [3],[6],[11] 10.34% [3],[6],[11] 11.11% [7],[10],[12] 11.11% [7],[10],[12] 11.11% [7],[10],[12] 11.11% [7],[10],[12] 11.11% [7],[10],[12]
Par Amount/Units $ 42,575 [3],[6]           $ 42,792 [7],[10]        
Amortized Cost 41,963 [1],[3],[6]           42,104 [2],[7],[10]        
Fair Value $ 42,575 [3],[6]           $ 43,220 [7],[10]        
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 3.75% [11],[19] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20]
Interest Rate 9.07% [11],[19] 9.07% [11],[19] 9.07% [11],[19] 9.07% [11],[19] 9.07% [11],[19] 9.07% [11],[19] 10.11% [12],[20] 10.11% [12],[20] 10.11% [12],[20] 10.11% [12],[20] 10.11% [12],[20]
Par Amount/Units $ 17,648 [19]           $ 15,061 [20]        
Amortized Cost 17,376 [1],[19]           14,767 [2],[20]        
Fair Value $ 17,724 [19]           $ 15,172 [20]        
Investment, Identifier [Axis]: Project Ruby Ultimate Parent Corp                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [3],[11] 3.25% [3],[11] 3.25% [3],[11] 3.25% [3],[11] 3.25% [3],[11] 3.25% [3],[11] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12]
Interest Rate 8.71% [3],[11] 8.71% [3],[11] 8.71% [3],[11] 8.71% [3],[11] 8.71% [3],[11] 8.71% [3],[11] 8.72% [7],[12] 8.72% [7],[12] 8.72% [7],[12] 8.72% [7],[12] 8.72% [7],[12]
Par Amount/Units $ 12,195 [3]           $ 12,258 [7]        
Amortized Cost 12,085 [1],[3]           12,133 [2],[7]        
Fair Value $ 12,228 [3]           $ 12,271 [7]        
Investment, Identifier [Axis]: Proofpoint, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[19] 3.00% 3.00% 3.00% 3.00% 3.00% 3.00%          
Interest Rate [11],[19] 8.34% 8.34% 8.34% 8.34% 8.34% 8.34%          
Par Amount/Units [19] $ 2,378                    
Amortized Cost [1],[19] 2,378                    
Fair Value [19] $ 2,383                    
Investment, Identifier [Axis]: Puma Buyer LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [6],[11],[19] 5.50% [6],[11],[19] 5.50% [6],[11],[19] 5.50% [6],[11],[19] 5.50% [6],[11],[19] 5.50% [6],[11],[19] 5.50% [10],[12],[20] 5.50% [10],[12],[20] 5.50% [10],[12],[20] 5.50% [10],[12],[20] 5.50% [10],[12],[20]
Interest Rate 10.93% [6],[11],[19] 10.93% [6],[11],[19] 10.93% [6],[11],[19] 10.93% [6],[11],[19] 10.93% [6],[11],[19] 10.93% [6],[11],[19] 10.95% [10],[12],[20] 10.95% [10],[12],[20] 10.95% [10],[12],[20] 10.95% [10],[12],[20] 10.95% [10],[12],[20]
Par Amount/Units $ 61,070 [6],[19]           $ 61,380 [10],[20]        
Amortized Cost 57,843 [1],[6],[19]           57,816 [2],[10],[20]        
Fair Value $ 61,070 [6],[19]           $ 61,380 [10],[20]        
Investment, Identifier [Axis]: Quail Buyer, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [7],[10],[12]             10.72% 10.72% 10.72% 10.72% 10.72%
Par Amount/Units [7],[10]             $ 7,311        
Amortized Cost [2],[7],[10]             7,216        
Fair Value [7],[10]             $ 7,311        
Investment, Identifier [Axis]: Quail Buyer, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.93% 10.93% 10.93% 10.93% 10.93% 10.93%          
Par Amount/Units [3],[6] $ 7,274                    
Amortized Cost [1],[3],[6] 7,191                    
Fair Value [3],[6] $ 7,218                    
Investment, Identifier [Axis]: Quail Buyer, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.93% 10.93% 10.93% 10.93% 10.93% 10.93%          
Par Amount/Units [3],[6] $ 39,838                    
Amortized Cost [1],[3],[6] 39,257                    
Fair Value [3],[6] $ 39,530                    
Investment, Identifier [Axis]: Rad CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[13] 6.51% 6.51% 6.51% 6.51% 6.51% 6.51%          
Interest Rate [5],[11],[13] 11.84% 11.84% 11.84% 11.84% 11.84% 11.84%          
Par Amount/Units [5],[13] $ 2,500                    
Amortized Cost [1],[5],[13] 2,504                    
Fair Value [5],[13] $ 2,514                    
Investment, Identifier [Axis]: Radiate Holdco LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [7],[12]             8.72% 8.72% 8.72% 8.72% 8.72%
Par Amount/Units [7]             $ 14,729        
Amortized Cost [2],[7]             14,684        
Fair Value [7]             $ 11,864        
Investment, Identifier [Axis]: Radwell Parent, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12]
Interest Rate 10.83% [3],[4],[6],[11] 10.83% [3],[4],[6],[11] 10.83% [3],[4],[6],[11] 10.83% [3],[4],[6],[11] 10.83% [3],[4],[6],[11] 10.83% [3],[4],[6],[11] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12]
Par Amount/Units $ 13,271 [3],[4],[6]           $ 13,271 [7],[10]        
Amortized Cost 2,863 [1],[3],[4],[6]           2,390 [2],[7],[10]        
Fair Value $ 3,097 [3],[4],[6]           $ 2,654 [7],[10]        
Investment, Identifier [Axis]: Radwell Parent, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12]
Interest Rate 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 10.83% [3],[6],[11] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12]
Par Amount/Units $ 153,047 [3],[6]           $ 153,824 [7],[10]        
Amortized Cost 149,574 [1],[3],[6]           149,966 [2],[7],[10]        
Fair Value 153,046 [3],[6]           156,200 [7],[10]        
Investment, Identifier [Axis]: Rapid Express Preferred, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 2,784 [1],[6]           928 [2],[8],[10]        
Fair Value 2,784 [6]           928 [8],[10]        
Investment, Identifier [Axis]: Rapid Express Preferred, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 5,249 [1],[6]           4,770 [2],[10]        
Fair Value $ 5,249 [6]           $ 4,770 [10]        
Investment, Identifier [Axis]: Renaissance Financiere                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [5],[6],[11],[13] 7.00% [5],[6],[11],[13] 7.00% [5],[6],[11],[13] 7.00% [5],[6],[11],[13] 7.00% [5],[6],[11],[13] 7.00% [5],[6],[11],[13] 7.00% [9],[10],[12],[17] 7.00% [9],[10],[12],[17] 7.00% [9],[10],[12],[17] 7.00% [9],[10],[12],[17] 7.00% [9],[10],[12],[17]
Interest Rate 10.88% [5],[6],[11],[13] 10.88% [5],[6],[11],[13] 10.88% [5],[6],[11],[13] 10.88% [5],[6],[11],[13] 10.88% [5],[6],[11],[13] 10.88% [5],[6],[11],[13] 10.94% [9],[10],[12],[17] 10.94% [9],[10],[12],[17] 10.94% [9],[10],[12],[17] 10.94% [9],[10],[12],[17] 10.94% [9],[10],[12],[17]
Par Amount/Units | €     € 34,871 [5],[6],[13]           € 34,871 [9],[10],[17]    
Amortized Cost $ 35,575 [1],[5],[6],[13]           $ 35,514 [2],[9],[10],[17]        
Fair Value $ 37,584 [5],[6],[13]           $ 37,969 [9],[10],[17]        
Investment, Identifier [Axis]: Renaissance Holding Corp.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.25% [11],[19] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20] 4.75% [12],[20]
Interest Rate 9.60% [11],[19] 9.60% [11],[19] 9.60% [11],[19] 9.60% [11],[19] 9.60% [11],[19] 9.60% [11],[19] 10.11% [12],[20] 10.11% [12],[20] 10.11% [12],[20] 10.11% [12],[20] 10.11% [12],[20]
Par Amount/Units $ 7,940 [19]           $ 7,980 [20]        
Amortized Cost 7,790 [1],[19]           7,816 [2],[20]        
Fair Value $ 7,944 [19]           $ 8,019 [20]        
Investment, Identifier [Axis]: Resonetics, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [6],[11],[14] 3.75% [6],[11],[14] 3.75% [6],[11],[14] 3.75% [6],[11],[14] 3.75% [6],[11],[14] 3.75% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 9.08% [6],[11],[14] 9.08% [6],[11],[14] 9.08% [6],[11],[14] 9.08% [6],[11],[14] 9.08% [6],[11],[14] 9.08% [6],[11],[14] 11.39% [10],[12],[18] 11.39% [10],[12],[18] 11.39% [10],[12],[18] 11.39% [10],[12],[18] 11.39% [10],[12],[18]
Par Amount/Units $ 48,913 [6],[14]           $ 63,513 [10],[18]        
Amortized Cost 48,791 [1],[6],[14]           61,712 [2],[10],[18]        
Fair Value $ 49,066 [6],[14]           61,710 [10],[18]        
Investment, Identifier [Axis]: Ribbon Communications Operating Company, Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[14] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [5],[6],[11],[14] 11.59% 11.59% 11.59% 11.59% 11.59% 11.59%          
Par Amount/Units [5],[6],[14] $ 56,260                    
Amortized Cost [1],[5],[6],[14] 55,141                    
Fair Value [5],[6],[14] 55,140                    
Investment, Identifier [Axis]: Ribbon Communications Operating Company, Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[5],[6],[14] 6,365                    
Amortized Cost [1],[4],[5],[6],[14] (127)                    
Fair Value [4],[5],[6],[14] (127)                    
Investment, Identifier [Axis]: Riley MergeCo LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 304                    
Amortized Cost [1],[4],[6],[14] (4)                    
Fair Value [4],[6],[14] $ (3)                    
Investment, Identifier [Axis]: Riley MergeCo LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [6],[11],[14] 10.96% 10.96% 10.96% 10.96% 10.96% 10.96%          
Par Amount/Units [6],[14] $ 1,807                    
Amortized Cost [1],[6],[14] 1,784                    
Fair Value [6],[14] $ 1,792                    
Investment, Identifier [Axis]: Riley Mergeco LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [8],[10],[18]             304        
Amortized Cost [2],[8],[10],[18]             (5)        
Fair Value [8],[10],[18]             $ (8)        
Investment, Identifier [Axis]: Riley Mergeco LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [10],[12],[18]             10.97% 10.97% 10.97% 10.97% 10.97%
Par Amount/Units [10],[18]             $ 1,816        
Amortized Cost [2],[10],[18]             1,789        
Fair Value [10],[18]             $ 1,769        
Investment, Identifier [Axis]: Rithum Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [3],[6],[11] 11.58% 11.58% 11.58% 11.58% 11.58% 11.58%          
Par Amount/Units [3],[6] $ 42,383                    
Amortized Cost [1],[3],[6] 40,295                    
Fair Value [3],[6] $ 42,185                    
Investment, Identifier [Axis]: Rockefeller Capital Management                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[19] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [6],[11],[19] 10.33% 10.33% 10.33% 10.33% 10.33% 10.33%          
Par Amount/Units [6],[19] $ 70,000                    
Amortized Cost [1],[6],[19] 69,318                    
Fair Value [6],[19] $ 70,422                    
Investment, Identifier [Axis]: Roper Industrial Products Investment Co                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 3.25% [11],[19] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20] 4.00% [12],[20]
Interest Rate 8.58% [11],[19] 8.58% [11],[19] 8.58% [11],[19] 8.58% [11],[19] 8.58% [11],[19] 8.58% [11],[19] 9.35% [12],[20] 9.35% [12],[20] 9.35% [12],[20] 9.35% [12],[20] 9.35% [12],[20]
Par Amount/Units $ 17,227 [19]           $ 18,044 [20]        
Amortized Cost 16,742 [1],[19]           17,488 [2],[20]        
Fair Value $ 17,317 [19]           $ 18,106 [20]        
Investment, Identifier [Axis]: Royal Buyer, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [3],[4],[6],[11] 5.50% [7],[8],[10],[12] 5.50% [7],[8],[10],[12] 5.50% [7],[8],[10],[12] 5.50% [7],[8],[10],[12] 5.50% [7],[8],[10],[12]
Interest Rate 10.85% [3],[4],[6],[11] 10.85% [3],[4],[6],[11] 10.85% [3],[4],[6],[11] 10.85% [3],[4],[6],[11] 10.85% [3],[4],[6],[11] 10.85% [3],[4],[6],[11] 10.89% [7],[8],[10],[12] 10.89% [7],[8],[10],[12] 10.89% [7],[8],[10],[12] 10.89% [7],[8],[10],[12] 10.89% [7],[8],[10],[12]
Par Amount/Units $ 8,972 [3],[4],[6]           $ 8,993 [7],[8],[10]        
Amortized Cost 7,555 [1],[3],[4],[6]           5,090 [2],[7],[8],[10]        
Fair Value 7,689 [3],[4],[6]           $ 5,326 [7],[8],[10]        
Investment, Identifier [Axis]: Royal Buyer, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [7],[8],[10],[12]             10.89% 10.89% 10.89% 10.89% 10.89%
Par Amount/Units 7,000 [3],[4],[6]           $ 7,000 [7],[8],[10]        
Amortized Cost (97) [1],[3],[4],[6]           1,525 [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 1,633 [7],[8],[10]        
Investment, Identifier [Axis]: Royal Buyer, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [3],[6],[11] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12] 5.50% [7],[10],[12]
Interest Rate 10.85% [3],[6],[11] 10.85% [3],[6],[11] 10.85% [3],[6],[11] 10.85% [3],[6],[11] 10.85% [3],[6],[11] 10.85% [3],[6],[11] 10.89% [7],[10],[12] 10.89% [7],[10],[12] 10.89% [7],[10],[12] 10.89% [7],[10],[12] 10.89% [7],[10],[12]
Par Amount/Units $ 44,325 [3],[6]           $ 44,550 [7],[10]        
Amortized Cost 43,693 [1],[3],[6]           43,839 [2],[7],[10]        
Fair Value 44,325 [3],[6]           $ 44,996 [7],[10]        
Investment, Identifier [Axis]: Royal Buyer, LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 23,538                    
Amortized Cost [1],[3],[4],[6] (226)                    
Fair Value [3],[4],[6] $ 0                    
Investment, Identifier [Axis]: Royal Buyer, LLC 5                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.85% 10.85% 10.85% 10.85% 10.85% 10.85%          
Par Amount/Units [3],[6] $ 70,672                    
Amortized Cost [1],[3],[6] 70,023                    
Fair Value [3],[6] $ 70,672                    
Investment, Identifier [Axis]: SDC US Smilepay PSV                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[17],[30]             9.75% 9.75% 9.75% 9.75% 9.75%
Par Amount/Units [10],[17],[30]             $ 28,737        
Amortized Cost [2],[10],[17],[30]             26,203        
Fair Value [10],[17],[30]             21,039        
Investment, Identifier [Axis]: SDC US Smilepay SPV                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[13],[25] 9.75% 9.75% 9.75% 9.75% 9.75% 9.75%          
Par Amount/Units [6],[13],[25] $ 20,751                    
Amortized Cost [1],[6],[13],[25] 15,612                    
Fair Value [6],[13],[25] 12,202                    
Investment, Identifier [Axis]: SLF V AD1 Holdings, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 9,891 [1]           9,892 [2],[10],[31],[32]        
Fair Value $ 9,812           $ 9,877 [10],[31],[32]        
Investment, Identifier [Axis]: Sedgwick Claims Management Services, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.75% [11],[13] 3.75% [11],[13] 3.75% [11],[13] 3.75% [11],[13] 3.75% [11],[13] 3.75% [11],[13] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17] 3.75% [12],[17]
Interest Rate 9.09% [11],[13] 9.09% [11],[13] 9.09% [11],[13] 9.09% [11],[13] 9.09% [11],[13] 9.09% [11],[13] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17] 9.11% [12],[17]
Par Amount/Units $ 19,109 [13]           $ 19,205 [17]        
Amortized Cost 18,971 [1],[13]           19,048 [2],[17]        
Fair Value $ 19,154 [13]           19,288 [17]        
Investment, Identifier [Axis]: Sequa Corp 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [8],[10],[18]             13,676        
Amortized Cost [2],[8],[10],[18]             (542)        
Fair Value [8],[10],[18]             $ (135)        
Investment, Identifier [Axis]: Sequa Corp 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             7.00% 7.00% 7.00% 7.00% 7.00%
Interest Rate [10],[12],[18]             12.37% 12.37% 12.37% 12.37% 12.37%
Par Amount/Units [10],[18]             $ 127,027        
Amortized Cost [2],[10],[18]             121,623        
Fair Value [10],[18]             $ 125,770        
Investment, Identifier [Axis]: Shackleton 2019-XV CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.92% [5],[11],[13] 6.92% [5],[11],[13] 6.92% [5],[11],[13] 6.92% [5],[11],[13] 6.92% [5],[11],[13] 6.92% [5],[11],[13] 6.66% [9],[12],[17] 6.66% [9],[12],[17] 6.66% [9],[12],[17] 6.66% [9],[12],[17] 6.66% [9],[12],[17]
Interest Rate 12.25% [5],[11],[13] 12.25% [5],[11],[13] 12.25% [5],[11],[13] 12.25% [5],[11],[13] 12.25% [5],[11],[13] 12.25% [5],[11],[13] 12.32% [9],[12],[17] 12.32% [9],[12],[17] 12.32% [9],[12],[17] 12.32% [9],[12],[17] 12.32% [9],[12],[17]
Par Amount/Units $ 3,000 [5],[13]           $ 3,000 [9],[17]        
Amortized Cost 2,669 [1],[5],[13]           2,648 [2],[9],[17]        
Fair Value $ 3,025 [5],[13]           2,905 [9],[17]        
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[14] 11.93% 11.93% 11.93% 11.93% 11.93% 11.93%          
Par Amount/Units [6],[14] $ 3,648                    
Amortized Cost [1],[6],[14] 3,573                    
Fair Value [6],[14] 3,648                    
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [4],[6],[14] 4,711                    
Amortized Cost [1],[4],[6],[14] (105)                    
Fair Value [4],[6],[14] $ 0                    
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[14] 11.68% 11.68% 11.68% 11.68% 11.68% 11.68%          
Par Amount/Units [6],[14] $ 4,253                    
Amortized Cost [1],[6],[14] 4,175                    
Fair Value [6],[14] $ 4,253                    
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[14] 11.93% 11.93% 11.93% 11.93% 11.93% 11.93%          
Par Amount/Units [6],[14] $ 63,352                    
Amortized Cost [1],[6],[14] 61,932                    
Fair Value [6],[14] $ 63,352                    
Investment, Identifier [Axis]: Showtime Acquisition, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [8],[10],[18]             3,657        
Amortized Cost [2],[8],[10],[18]             (85)        
Fair Value [8],[10],[18]             (68)        
Investment, Identifier [Axis]: Showtime Acquisition, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [8],[10],[18]             4,711        
Amortized Cost [2],[8],[10],[18]             (118)        
Fair Value [8],[10],[18]             $ (87)        
Investment, Identifier [Axis]: Showtime Acquisition, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [10],[12],[18]             12.98% 12.98% 12.98% 12.98% 12.98%
Par Amount/Units [10],[18]             $ 63,672        
Amortized Cost [2],[10],[18]             62,071        
Fair Value [10],[18]             $ 62,493        
Investment, Identifier [Axis]: Silver Creek CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[17]             5.62% 5.62% 5.62% 5.62% 5.62%
Interest Rate [9],[12],[17]             11.30% 11.30% 11.30% 11.30% 11.30%
Par Amount/Units [9],[17]             $ 2,000        
Amortized Cost [2],[9],[17]             1,802        
Fair Value [9],[17]             $ 1,988        
Investment, Identifier [Axis]: SimpliSafe Holding Corporation 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [3],[6],[11] 11.59% 11.59% 11.59% 11.59% 11.59% 11.59%          
Par Amount/Units [3],[6] $ 15,066                    
Amortized Cost [1],[3],[6] 14,852                    
Fair Value [3],[6] $ 15,066                    
Investment, Identifier [Axis]: SimpliSafe Holding Corporation 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [3],[6],[11] 11.59% 11.59% 11.59% 11.59% 11.59% 11.59%          
Par Amount/Units [3],[6] $ 118,434                    
Amortized Cost [1],[3],[6] 116,881                    
Fair Value [3],[6] $ 118,433                    
Investment, Identifier [Axis]: Simplisafe Holding Corporation 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[8],[10],[12]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [7],[8],[10],[12]             11.61% 11.61% 11.61% 11.61% 11.61%
Par Amount/Units [7],[8],[10]             $ 15,086        
Amortized Cost [2],[7],[8],[10]             3,775        
Fair Value [7],[8],[10]             $ 3,912        
Investment, Identifier [Axis]: Simplisafe Holding Corporation 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[10],[12]             6.25% 6.25% 6.25% 6.25% 6.25%
Interest Rate [7],[10],[12]             11.61% 11.61% 11.61% 11.61% 11.61%
Par Amount/Units [7],[10]             $ 119,039        
Amortized Cost [2],[7],[10]             117,275        
Fair Value [7],[10]             $ 118,277        
Investment, Identifier [Axis]: Smarsh Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12]
Interest Rate 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12] 11.10% [7],[8],[10],[12]
Par Amount/Units $ 4,286 [3],[4],[6]           $ 4,286 [7],[8],[10]        
Amortized Cost 2,082 [1],[3],[4],[6]           2,078 [2],[7],[8],[10]        
Fair Value $ 2,143 [3],[4],[6]           2,118 [7],[8],[10]        
Investment, Identifier [Axis]: Smarsh Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [3],[4],[6],[11] 11.10% 11.10% 11.10% 11.10% 11.10% 11.10%          
Par Amount/Units $ 1,071 [3],[4],[6]           1,071 [7],[8],[10]        
Amortized Cost 500 [1],[3],[4],[6]           (16) [2],[7],[8],[10]        
Fair Value $ 514 [3],[4],[6]           $ (6) [7],[8],[10]        
Investment, Identifier [Axis]: Smarsh Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12] 11.10% [7],[10],[12]
Par Amount/Units $ 17,143 [3],[6]           $ 17,143 [7],[10]        
Amortized Cost 16,910 [1],[3],[6]           16,885 [2],[7],[10]        
Fair Value $ 17,143 [3],[6]           17,045 [7],[10]        
Investment, Identifier [Axis]: Soliant Lower Intermediate LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.75% 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[13] 9.09% 9.09% 9.09% 9.09% 9.09% 9.09%          
Par Amount/Units [13] $ 8,249                    
Amortized Cost [1],[13] 8,167                    
Fair Value [13] 8,249                    
Investment, Identifier [Axis]: Southern Graphics Holdings LLC                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 2,333 [1]           2,333 [2],[10],[31]        
Fair Value 2,772           2,333 [10],[31]        
Investment, Identifier [Axis]: Southern Graphics Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,568 [6],[13],[25],[33]           5,682 [10],[17],[30],[31]        
Amortized Cost 5,419 [1],[6],[13],[25],[33]           5,533 [2],[10],[17],[30],[31]        
Fair Value 5,567 [6],[13],[25],[33]           5,682 [10],[17],[30],[31]        
Investment, Identifier [Axis]: Southern Graphics Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [6],[13],[25],[33] 1,932                    
Amortized Cost [1],[6],[13],[25],[33] 1,881                    
Fair Value [6],[13],[25],[33] 1,932                    
Investment, Identifier [Axis]: Southern Graphics Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [10],[17],[30],[31]             1,932        
Amortized Cost [2],[10],[17],[30],[31]             1,881        
Fair Value [10],[17],[30],[31]             1,932        
Investment, Identifier [Axis]: Spanx, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 5,000 [3],[4],[6]           5,000 [7],[8],[10]        
Amortized Cost (58) [1],[3],[4],[6]           (67) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 0 [7],[8],[10]        
Investment, Identifier [Axis]: Spanx, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [3],[6],[11] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12]
Interest Rate 10.69% [3],[6],[11] 10.69% [3],[6],[11] 10.69% [3],[6],[11] 10.69% [3],[6],[11] 10.69% [3],[6],[11] 10.69% [3],[6],[11] 10.71% [7],[10],[12] 10.71% [7],[10],[12] 10.71% [7],[10],[12] 10.71% [7],[10],[12] 10.71% [7],[10],[12]
Par Amount/Units $ 29,250 [3],[6]           $ 29,400 [7],[10]        
Amortized Cost 28,866 [1],[3],[6]           28,970 [2],[7],[10]        
Fair Value $ 29,250 [3],[6]           $ 29,400 [7],[10]        
Investment, Identifier [Axis]: Specialty Ingredients, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [3],[4],[6],[11] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12] 6.00% [7],[8],[10],[12]
Interest Rate 11.44% [3],[4],[6],[11] 11.44% [3],[4],[6],[11] 11.44% [3],[4],[6],[11] 11.44% [3],[4],[6],[11] 11.44% [3],[4],[6],[11] 11.44% [3],[4],[6],[11] 11.46% [7],[8],[10],[12] 11.46% [7],[8],[10],[12] 11.46% [7],[8],[10],[12] 11.46% [7],[8],[10],[12] 11.46% [7],[8],[10],[12]
Par Amount/Units $ 11,279 [3],[4],[6]           $ 11,279 [7],[8],[10]        
Amortized Cost 6,607 [1],[3],[4],[6]           5,744 [2],[7],[8],[10]        
Fair Value $ 6,767 [3],[4],[6]           $ 5,805 [7],[8],[10]        
Investment, Identifier [Axis]: Specialty Ingredients, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.44% [3],[6],[11] 11.44% [3],[6],[11] 11.44% [3],[6],[11] 11.44% [3],[6],[11] 11.44% [3],[6],[11] 11.44% [3],[6],[11] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12] 11.46% [7],[10],[12]
Par Amount/Units $ 89,347 [3],[6]           $ 89,801 [7],[10]        
Amortized Cost 88,048 [1],[3],[6]           88,354 [2],[7],[10]        
Fair Value $ 89,347 [3],[6]           $ 88,876 [7],[10]        
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[4],[6],[11] 5.00% [3],[4],[6],[11] 5.00% [3],[4],[6],[11] 5.00% [3],[4],[6],[11] 5.00% [3],[4],[6],[11] 5.00% [3],[4],[6],[11] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12] 5.25% [7],[8],[10],[12]
Interest Rate 10.45% [3],[4],[6],[11] 10.45% [3],[4],[6],[11] 10.45% [3],[4],[6],[11] 10.45% [3],[4],[6],[11] 10.45% [3],[4],[6],[11] 10.45% [3],[4],[6],[11] 10.71% [7],[8],[10],[12] 10.71% [7],[8],[10],[12] 10.71% [7],[8],[10],[12] 10.71% [7],[8],[10],[12] 10.71% [7],[8],[10],[12]
Par Amount/Units $ 3,579 [3],[4],[6]           $ 3,579 [7],[8],[10]        
Amortized Cost 543 [1],[3],[4],[6]           299 [2],[7],[8],[10]        
Fair Value $ 596 [3],[4],[6]           $ 308 [7],[8],[10]        
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.00% [3],[6],[11] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12] 5.25% [7],[10],[12]
Interest Rate 10.43% [3],[6],[11] 10.43% [3],[6],[11] 10.43% [3],[6],[11] 10.43% [3],[6],[11] 10.43% [3],[6],[11] 10.43% [3],[6],[11] 10.70% [7],[10],[12] 10.70% [7],[10],[12] 10.70% [7],[10],[12] 10.70% [7],[10],[12] 10.70% [7],[10],[12]
Par Amount/Units $ 42,885 [3],[6]           $ 43,103 [7],[10]        
Amortized Cost 42,225 [1],[3],[6]           42,361 [2],[7],[10]        
Fair Value $ 42,885 [3],[6]           42,508 [7],[10]        
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[4],[6],[11] 10.40% 10.40% 10.40% 10.40% 10.40% 10.40%          
Par Amount/Units $ 5,971 [3],[4],[6]           5,986 [7],[8],[10]        
Amortized Cost 2,896 [1],[3],[4],[6]           (89) [2],[7],[8],[10]        
Fair Value $ 2,978 [3],[4],[6]           $ (83) [7],[8],[10]        
Investment, Identifier [Axis]: Spotless Brands, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 12.02% [10],[12],[18] 12.02% [10],[12],[18] 12.02% [10],[12],[18] 12.02% [10],[12],[18] 12.02% [10],[12],[18]
Par Amount/Units $ 21,484 [6],[14]           $ 21,593 [10],[18]        
Amortized Cost 21,189 [1],[6],[14]           21,260 [2],[10],[18]        
Fair Value $ 21,610 [6],[14]           $ 21,670 [10],[18]        
Investment, Identifier [Axis]: Spotless Brands, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 12.03% [10],[12],[18] 12.03% [10],[12],[18] 12.03% [10],[12],[18] 12.03% [10],[12],[18] 12.03% [10],[12],[18]
Par Amount/Units $ 15,942 [6],[14]           $ 16,023 [10],[18]        
Amortized Cost 15,724 [1],[6],[14]           15,777 [2],[10],[18]        
Fair Value $ 16,036 [6],[14]           $ 16,080 [10],[18]        
Investment, Identifier [Axis]: Spotless Brands, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [6],[11],[14] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18] 6.50% [10],[12],[18]
Interest Rate 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 11.97% [6],[11],[14] 12.03% [10],[12],[18] 12.03% [10],[12],[18] 12.03% [10],[12],[18] 12.03% [10],[12],[18] 12.03% [10],[12],[18]
Par Amount/Units $ 105,065 [6],[14]           $ 105,600 [10],[18]        
Amortized Cost 103,595 [1],[6],[14]           103,951 [2],[10],[18]        
Fair Value $ 105,682 [6],[14]           $ 105,979 [10],[18]        
Investment, Identifier [Axis]: Spotless Brands, LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [4],[6],[11],[34] 6.50% [4],[6],[11],[34] 6.50% [4],[6],[11],[34] 6.50% [4],[6],[11],[34] 6.50% [4],[6],[11],[34] 6.50% [4],[6],[11],[34] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18] 6.50% [8],[10],[12],[18]
Interest Rate 11.93% [4],[6],[11],[34] 11.93% [4],[6],[11],[34] 11.93% [4],[6],[11],[34] 11.93% [4],[6],[11],[34] 11.93% [4],[6],[11],[34] 11.93% [4],[6],[11],[34] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18] 11.96% [8],[10],[12],[18]
Par Amount/Units $ 5,175 [6],[14]           $ 5,175 [8],[10],[18]        
Amortized Cost 2,001 [1],[6],[14]           1,040 [2],[8],[10],[18]        
Fair Value $ 2,070 [6],[14]           $ 1,118 [8],[10],[18]        
Investment, Identifier [Axis]: Standard Industries, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             2.25% 2.25% 2.25% 2.25% 2.25%
Interest Rate [12],[20]             7.72% 7.72% 7.72% 7.72% 7.72%
Par Amount/Units [20]             $ 1,264        
Amortized Cost [2],[20]             1,264        
Fair Value [20]             1,268        
Investment, Identifier [Axis]: Staples, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [11],[13] 11.08% 11.08% 11.08% 11.08% 11.08% 11.08%          
Par Amount/Units [13] $ 29,639                    
Amortized Cost [1],[13] 28,351                    
Fair Value [13] $ 27,261                    
Investment, Identifier [Axis]: Sugar PPC Buyer LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.00% 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[14] 11.33% 11.33% 11.33% 11.33% 11.33% 11.33%          
Par Amount/Units $ 16,499 [6],[14]           16,541 [8],[10],[18]        
Amortized Cost 16,157 [1],[6],[14]           (366) [2],[8],[10],[18]        
Fair Value $ 16,664 [6],[14]           $ (359) [8],[10],[18]        
Investment, Identifier [Axis]: Sugar PPC Buyer LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [6],[11],[14] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18] 6.00% [10],[12],[18]
Interest Rate 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.33% [6],[11],[14] 11.34% [10],[12],[18] 11.34% [10],[12],[18] 11.34% [10],[12],[18] 11.34% [10],[12],[18] 11.34% [10],[12],[18]
Par Amount/Units $ 59,397 [6],[14]           $ 59,546 [10],[18]        
Amortized Cost 58,202 [1],[6],[14]           58,254 [2],[10],[18]        
Fair Value 59,991 [6],[14]           58,254 [10],[18]        
Investment, Identifier [Axis]: Summit Acquisition Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,685 [3],[4],[6]           6,685 [7],[8],[10]        
Amortized Cost (162) [1],[3],[4],[6]           (178) [2],[7],[8],[10]        
Fair Value 0 [3],[4],[6]           (85) [7],[8],[10]        
Investment, Identifier [Axis]: Summit Acquisition Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 10,961 [3],[4],[6]           10,961 [7],[8],[10]        
Amortized Cost (299) [1],[3],[4],[6]           (310) [2],[7],[8],[10]        
Fair Value $ 219 [3],[4],[6]           $ (126) [7],[8],[10]        
Investment, Identifier [Axis]: Summit Acquisition Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [3],[6],[11] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12] 6.75% [7],[10],[12]
Interest Rate 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.08% [3],[6],[11] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12] 12.10% [7],[10],[12]
Par Amount/Units $ 48,658 [3],[6]           $ 48,780 [7],[10]        
Amortized Cost 47,443 [1],[3],[6]           47,459 [2],[7],[10]        
Fair Value $ 49,631 [3],[6]           $ 48,221 [7],[10]        
Investment, Identifier [Axis]: Sunset Debt Merger Sub, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 4.00% [3],[11] 4.00% [3],[11] 4.00% [3],[11] 4.00% [3],[11] 4.00% [3],[11] 4.00% [3],[11] 4.00% [7],[12] 4.00% [7],[12] 4.00% [7],[12] 4.00% [7],[12] 4.00% [7],[12]
Interest Rate 9.46% [3],[11] 9.46% [3],[11] 9.46% [3],[11] 9.46% [3],[11] 9.46% [3],[11] 9.46% [3],[11] 9.47% [7],[12] 9.47% [7],[12] 9.47% [7],[12] 9.47% [7],[12] 9.47% [7],[12]
Par Amount/Units $ 704 [3]           $ 707 [7]        
Amortized Cost 616 [1],[3]           609 [2],[7]        
Fair Value $ 604 [3]           $ 636 [7]        
Investment, Identifier [Axis]: Sunzia UpperCo LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[35] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [6],[11],[35] 10.33% 10.33% 10.33% 10.33% 10.33% 10.33%          
Par Amount/Units [6],[35] $ 25,000                    
Amortized Cost [1],[6],[35] 24,797                    
Fair Value [6],[35] $ 24,897                    
Investment, Identifier [Axis]: Syneos Health Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.75% 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[13] 9.08% 9.08% 9.08% 9.08% 9.08% 9.08%          
Par Amount/Units [13] $ 9,975                    
Amortized Cost [1],[13] 9,982                    
Fair Value [13] $ 9,979                    
Investment, Identifier [Axis]: TA TT Buyer, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             5.00% 5.00% 5.00% 5.00% 5.00%
Interest Rate [12],[20]             10.35% 10.35% 10.35% 10.35% 10.35%
Par Amount/Units [20]             $ 14,812        
Amortized Cost [2],[20]             14,695        
Fair Value [20]             $ 14,738        
Investment, Identifier [Axis]: TK Elevator U.S. Newco, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [9],[12],[20]             3.50% 3.50% 3.50% 3.50% 3.50%
Interest Rate [9],[12],[20]             9.38% 9.38% 9.38% 9.38% 9.38%
Par Amount/Units [9],[20]             $ 12,573        
Amortized Cost [2],[9],[20]             12,439        
Fair Value [9],[20]             $ 12,617        
Investment, Identifier [Axis]: TK Elevator US Newco Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[11],[19] 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%          
Interest Rate [5],[11],[19] 8.79% 8.79% 8.79% 8.79% 8.79% 8.79%          
Par Amount/Units [5],[19] $ 12,510                    
Amortized Cost [1],[5],[19] 12,362                    
Fair Value [5],[19] $ 12,590                    
Investment, Identifier [Axis]: TMC Buyer Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [11],[19] 6.00% [11],[19] 6.00% [11],[19] 6.00% [11],[19] 6.00% [11],[19] 6.00% [11],[19] 6.00% [12],[20] 6.00% [12],[20] 6.00% [12],[20] 6.00% [12],[20] 6.00% [12],[20]
Interest Rate 11.33% [11],[19] 11.33% [11],[19] 11.33% [11],[19] 11.33% [11],[19] 11.33% [11],[19] 11.33% [11],[19] 11.47% [12],[20] 11.47% [12],[20] 11.47% [12],[20] 11.47% [12],[20] 11.47% [12],[20]
Par Amount/Units $ 69,797 [19]           $ 70,148 [20]        
Amortized Cost 63,296 [1],[19]           62,802 [2],[20]        
Fair Value $ 69,797 [19]           $ 69,403 [20]        
Investment, Identifier [Axis]: TPG VIII Merlin New Holdings I, L.P.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [5],[6],[11],[14] 11.83% 11.83% 11.83% 11.83% 11.83% 11.83%          
Par Amount/Units [5],[6],[14] $ 65,000                    
Amortized Cost [1],[5],[6],[14] 63,828                    
Fair Value [5],[6],[14] $ 64,304                    
Investment, Identifier [Axis]: TechInsights Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18]
Interest Rate 13.37% [5],[6],[11],[14] 13.37% [5],[6],[11],[14] 13.37% [5],[6],[11],[14] 13.37% [5],[6],[11],[14] 13.37% [5],[6],[11],[14] 13.37% [5],[6],[11],[14] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18]
Par Amount/Units $ 978 [5],[6],[14]           $ 983 [9],[10],[18]        
Amortized Cost 965 [1],[5],[6],[14]           968 [2],[9],[10],[18]        
Fair Value $ 972 [5],[6],[14]           $ 959 [9],[10],[18]        
Investment, Identifier [Axis]: TechInsights Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 7.89% [5],[6],[11],[14] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18] 6.63% [9],[10],[12],[18]
Interest Rate 13.38% [5],[6],[11],[14] 13.38% [5],[6],[11],[14] 13.38% [5],[6],[11],[14] 13.38% [5],[6],[11],[14] 13.38% [5],[6],[11],[14] 13.38% [5],[6],[11],[14] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18] 12.13% [9],[10],[12],[18]
Par Amount/Units $ 2,539 [5],[6],[14]           $ 2,552 [9],[10],[18]        
Amortized Cost 2,507 [1],[5],[6],[14]           2,515 [2],[9],[10],[18]        
Fair Value $ 2,525 [5],[6],[14]           $ 2,492 [9],[10],[18]        
Investment, Identifier [Axis]: TecoStar Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.50% [6],[11],[14] 8.50% [6],[11],[14] 8.50% [6],[11],[14] 8.50% [6],[11],[14] 8.50% [6],[11],[14] 8.50% [6],[11],[14] 8.50% [10],[12],[18] 8.50% [10],[12],[18] 8.50% [10],[12],[18] 8.50% [10],[12],[18] 8.50% [10],[12],[18]
Interest Rate 13.80% [6],[11],[14] 13.80% [6],[11],[14] 13.80% [6],[11],[14] 13.80% [6],[11],[14] 13.80% [6],[11],[14] 13.80% [6],[11],[14] 13.91% [10],[12],[18] 13.91% [10],[12],[18] 13.91% [10],[12],[18] 13.91% [10],[12],[18] 13.91% [10],[12],[18]
Par Amount/Units $ 122,633 [6],[14]           $ 119,875 [10],[18]        
Amortized Cost 120,159 [1],[6],[14]           117,155 [2],[10],[18]        
Fair Value $ 124,020 [6],[14]           $ 118,687 [10],[18]        
Investment, Identifier [Axis]: Tenet Healthcare Corp                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate 5.13% [5],[11],[13] 5.13% [5],[11],[13] 5.13% [5],[11],[13] 5.13% [5],[11],[13] 5.13% [5],[11],[13] 5.13% [5],[11],[13] 5.13% [9],[12],[17] 5.13% [9],[12],[17] 5.13% [9],[12],[17] 5.13% [9],[12],[17] 5.13% [9],[12],[17]
Par Amount/Units $ 2,695 [5],[13]           $ 2,695 [9],[17]        
Amortized Cost 2,720 [1],[5],[13]           2,724 [2],[9],[17]        
Fair Value 2,640 [5],[13]           $ 2,636 [9],[17]        
Investment, Identifier [Axis]: Tenneco Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [12],[20]             10.22% 10.22% 10.22% 10.22% 10.22%
Par Amount/Units [20]             $ 2,992        
Amortized Cost [2],[20]             2,424        
Fair Value [20]             $ 2,624        
Investment, Identifier [Axis]: The ONE Group Hospitality, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [1],[6] 950                    
Fair Value [6] 972                    
Investment, Identifier [Axis]: The ONE Group Hospitality, Inc. - Warrants 1                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [1],[6] 0                    
Fair Value [6] 0                    
Investment, Identifier [Axis]: The ONE Group Hospitality, Inc. - Warrants 2                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [1],[6] 0                    
Fair Value [6] $ 0                    
Investment, Identifier [Axis]: The One Group, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[14] 11.83% 11.83% 11.83% 11.83% 11.83% 11.83%          
Par Amount/Units [6],[14] $ 50,920                    
Amortized Cost [1],[6],[14] 49,443                    
Fair Value [6],[14] 49,443                    
Investment, Identifier [Axis]: The One Group, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,649                    
Amortized Cost [1] (192)                    
Fair Value (192)                    
Investment, Identifier [Axis]: Thrasio Holdings, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost [1],[6] 0                    
Fair Value [6] $ 0                    
Investment, Identifier [Axis]: Thrasio LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[17],[30]             7.00% 7.00% 7.00% 7.00% 7.00%
Par Amount/Units [10],[17],[30]             $ 2,912        
Amortized Cost [2],[10],[17],[30]             2,903        
Fair Value [10],[17],[30]             $ 1,715        
Investment, Identifier [Axis]: Thrasio LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Interest Rate [6],[11],[14] 15.45% 15.45% 15.45% 15.45% 15.45% 15.45%          
Par Amount/Units [6],[14] $ 344                    
Amortized Cost [1],[6],[14] 342                    
Fair Value [6],[14] 344                    
Investment, Identifier [Axis]: Thrasio LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [6],[13],[25] 1,055                    
Amortized Cost [1],[6],[13],[25] 1,029                    
Fair Value [6],[13],[25] $ 833                    
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12]
Interest Rate 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12]
Par Amount/Units | €     € 4,758 [3],[6]           € 4,758 [7],[10]    
Amortized Cost $ 4,954 [1],[3],[6]           $ 4,943 [2],[7],[10]        
Fair Value $ 4,936 [3],[6]           $ 4,975 [7],[10]        
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[4],[6],[11] 6.50% [3],[4],[6],[11] 6.50% [3],[4],[6],[11] 6.50% [3],[4],[6],[11] 6.50% [3],[4],[6],[11] 6.50% [3],[4],[6],[11] 6.50% [7],[8],[10],[12] 6.50% [7],[8],[10],[12] 6.50% [7],[8],[10],[12] 6.50% [7],[8],[10],[12] 6.50% [7],[8],[10],[12]
Interest Rate 12.00% [3],[4],[6],[11] 12.00% [3],[4],[6],[11] 12.00% [3],[4],[6],[11] 12.00% [3],[4],[6],[11] 12.00% [3],[4],[6],[11] 12.00% [3],[4],[6],[11] 12.04% [7],[8],[10],[12] 12.04% [7],[8],[10],[12] 12.04% [7],[8],[10],[12] 12.04% [7],[8],[10],[12] 12.04% [7],[8],[10],[12]
Par Amount/Units $ 1,000 [3],[4],[6]           $ 1,000 [7],[8],[10]        
Amortized Cost 914 [1],[3],[4],[6]           713 [2],[7],[8],[10]        
Fair Value $ 898 [3],[4],[6]           $ 678 [7],[8],[10]        
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12]
Interest Rate 12.00% [3],[6],[11] 12.00% [3],[6],[11] 12.00% [3],[6],[11] 12.00% [3],[6],[11] 12.00% [3],[6],[11] 12.00% [3],[6],[11] 12.04% [7],[10],[12] 12.04% [7],[10],[12] 12.04% [7],[10],[12] 12.04% [7],[10],[12] 12.04% [7],[10],[12]
Par Amount/Units $ 12,081 [3],[6]           $ 12,081 [7],[10]        
Amortized Cost 11,925 [1],[3],[6]           11,902 [2],[7],[10]        
Fair Value $ 11,727 [3],[6]           $ 11,481 [7],[10]        
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [3],[6],[11] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12] 6.50% [7],[10],[12]
Interest Rate 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.29% [3],[6],[11] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12]
Par Amount/Units | €     € 8,380 [3],[6]           € 8,380 [7],[10]    
Amortized Cost $ 9,351 [1],[3],[6]           $ 9,333 [2],[7],[10]        
Fair Value $ 8,693 [3],[6]           $ 8,762 [7],[10]        
Investment, Identifier [Axis]: Tivity Health Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [3],[6],[11] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12] 6.00% [7],[10],[12]
Interest Rate 11.34% [3],[6],[11] 11.34% [3],[6],[11] 11.34% [3],[6],[11] 11.34% [3],[6],[11] 11.34% [3],[6],[11] 11.34% [3],[6],[11] 11.35% [7],[10],[12] 11.35% [7],[10],[12] 11.35% [7],[10],[12] 11.35% [7],[10],[12] 11.35% [7],[10],[12]
Par Amount/Units $ 110,590 [3],[6]           $ 111,153 [7],[10]        
Amortized Cost 108,596 [1],[3],[6]           108,949 [2],[7],[10]        
Fair Value $ 110,590 [3],[6]           $ 108,628 [7],[10]        
Investment, Identifier [Axis]: Transnetwork LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.50% [11],[19] 5.50% [11],[19] 5.50% [11],[19] 5.50% [11],[19] 5.50% [11],[19] 5.50% [11],[19] 5.50% [12],[20] 5.50% [12],[20] 5.50% [12],[20] 5.50% [12],[20] 5.50% [12],[20]
Interest Rate 10.83% [11],[19] 10.83% [11],[19] 10.83% [11],[19] 10.83% [11],[19] 10.83% [11],[19] 10.83% [11],[19] 10.85% [12],[20] 10.85% [12],[20] 10.85% [12],[20] 10.85% [12],[20] 10.85% [12],[20]
Par Amount/Units $ 61,917 [19]           $ 48,913 [20]        
Amortized Cost 61,011 [1],[19]           47,935 [2],[20]        
Fair Value $ 62,381 [19]           $ 48,791 [20]        
Investment, Identifier [Axis]: Travel Leaders Group, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.50% [6],[11],[36] 8.50% [6],[11],[36] 8.50% [6],[11],[36] 8.50% [6],[11],[36] 8.50% [6],[11],[36] 8.50% [6],[11],[36] 8.50% 8.50% 8.50% 8.50% 8.50%
Interest Rate 13.98% [6],[11],[36] 13.98% [6],[11],[36] 13.98% [6],[11],[36] 13.98% [6],[11],[36] 13.98% [6],[11],[36] 13.98% [6],[11],[36] 13.96% [10],[12],[26] 13.96% [10],[12],[26] 13.96% [10],[12],[26] 13.96% [10],[12],[26] 13.96% [10],[12],[26]
Par Amount/Units $ 138,544 [6],[36]           $ 137,128 [10],[26]        
Amortized Cost 135,995 [1],[6],[36]           134,227 [2],[10],[26]        
Fair Value $ 143,545 [6],[36]           $ 139,704 [10],[26]        
Investment, Identifier [Axis]: Travelex Issuerco 2 PLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 8.00% [5],[6],[11],[36] 8.00% [5],[6],[11],[36] 8.00% [5],[6],[11],[36] 8.00% [5],[6],[11],[36] 8.00% [5],[6],[11],[36] 8.00% [5],[6],[11],[36] 8.00% [9],[10],[12],[26] 8.00% [9],[10],[12],[26] 8.00% [9],[10],[12],[26] 8.00% [9],[10],[12],[26] 8.00% [9],[10],[12],[26]
Interest Rate 13.21% [5],[6],[11],[36] 13.21% [5],[6],[11],[36] 13.21% [5],[6],[11],[36] 13.21% [5],[6],[11],[36] 13.21% [5],[6],[11],[36] 13.21% [5],[6],[11],[36] 13.21% [9],[10],[12],[26] 13.21% [9],[10],[12],[26] 13.21% [9],[10],[12],[26] 13.21% [9],[10],[12],[26] 13.21% [9],[10],[12],[26]
Par Amount/Units | £           £ 22,905 [5],[6],[36]         £ 23,256 [9],[10],[26]
Amortized Cost $ 27,090 [1],[5],[6],[36]           $ 27,392 [2],[9],[10],[26]        
Fair Value $ 29,018 [5],[6],[36]           $ 28,599 [9],[10],[26]        
Investment, Identifier [Axis]: TriMech Acquisition Corp. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[11],[36] 3.75% 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [4],[6],[11],[36] 12.25% 12.25% 12.25% 12.25% 12.25% 12.25%          
Par Amount/Units [4],[6],[36] $ 3,289                    
Amortized Cost [1],[4],[6],[36] 1,935                    
Fair Value [4],[6],[36] $ 1,974                    
Investment, Identifier [Axis]: TriMech Acquisition Corp. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [6],[11],[14] 10.23% 10.23% 10.23% 10.23% 10.23% 10.23%          
Par Amount/Units [6],[14] $ 21,222                    
Amortized Cost [1],[6],[14] 21,015                    
Fair Value [6],[14] $ 21,222                    
Investment, Identifier [Axis]: TriMech Acquisition Corp. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 4.75% 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [6],[11],[14] 10.03% 10.03% 10.03% 10.03% 10.03% 10.03%          
Par Amount/Units | £ [6],[14]           £ 36,070          
Amortized Cost [1],[6],[14] $ 43,719                    
Fair Value [6],[14] $ 45,599                    
Investment, Identifier [Axis]: Trimech Acquisition Corp. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [8],[10],[12],[26]             3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [8],[10],[12],[26]             12.25% 12.25% 12.25% 12.25% 12.25%
Par Amount/Units [8],[10],[26]             $ 3,289        
Amortized Cost [2],[8],[10],[26]             1,601        
Fair Value [8],[10],[26]             $ 1,583        
Investment, Identifier [Axis]: Trimech Acquisition Corp. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [10],[12],[18]             10.25% 10.25% 10.25% 10.25% 10.25%
Par Amount/Units [10],[18]             $ 21,331        
Amortized Cost [2],[10],[18]             21,095        
Fair Value [10],[18]             $ 20,926        
Investment, Identifier [Axis]: Trimech Acquisition Corp. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [10],[12],[18]             4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [10],[12],[18]             10.11% 10.11% 10.11% 10.11% 10.11%
Par Amount/Units | £ [10],[18]                     £ 36,254
Amortized Cost [2],[10],[18]             $ 43,882        
Fair Value [10],[18]             $ 45,565        
Investment, Identifier [Axis]: TruGreen Limited Partnership                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[11] 4.00% 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [3],[11] 9.44% 9.44% 9.44% 9.44% 9.44% 9.44%          
Par Amount/Units [3] $ 8,531                    
Amortized Cost [1],[3] 8,456                    
Fair Value [3] 8,241                    
Investment, Identifier [Axis]: Truck-Lite Co, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 9,338                    
Amortized Cost [1],[3],[4],[6] (177)                    
Fair Value [3],[4],[6] $ 11                    
Investment, Identifier [Axis]: Truck-Lite Co, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [3],[4],[6],[11] 11.08% 11.08% 11.08% 11.08% 11.08% 11.08%          
Par Amount/Units [3],[4],[6] $ 11,973                    
Amortized Cost [1],[3],[4],[6] 175                    
Fair Value [3],[4],[6] $ 389                    
Investment, Identifier [Axis]: Truck-Lite Co, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [3],[6],[11] 11.07% 11.07% 11.07% 11.07% 11.07% 11.07%          
Par Amount/Units [3],[6] $ 86,157                    
Amortized Cost [1],[3],[6] 84,527                    
Fair Value [3],[6] $ 86,257                    
Investment, Identifier [Axis]: TruckPro, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.75% [6],[11],[15] 7.75% [6],[11],[15] 7.75% [6],[11],[15] 7.75% [6],[11],[15] 7.75% [6],[11],[15] 7.75% [6],[11],[15] 7.25% [10],[12],[16] 7.25% [10],[12],[16] 7.25% [10],[12],[16] 7.25% [10],[12],[16] 7.25% [10],[12],[16]
Interest Rate 13.23% [6],[11],[15] 13.23% [6],[11],[15] 13.23% [6],[11],[15] 13.23% [6],[11],[15] 13.23% [6],[11],[15] 13.23% [6],[11],[15] 12.94% [10],[12],[16] 12.94% [10],[12],[16] 12.94% [10],[12],[16] 12.94% [10],[12],[16] 12.94% [10],[12],[16]
Par Amount/Units $ 70,179 [6],[15]           $ 70,533 [10],[16]        
Amortized Cost 68,441 [1],[6],[15]           68,576 [2],[10],[16]        
Fair Value $ 66,995 [6],[15]           $ 69,207 [10],[16]        
Investment, Identifier [Axis]: Trugreen Limited Partnership                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             4.00% 4.00% 4.00% 4.00% 4.00%
Interest Rate [7],[12]             9.46% 9.46% 9.46% 9.46% 9.46%
Par Amount/Units [7]             $ 8,575        
Amortized Cost [2],[7]             8,488        
Fair Value [7]             $ 8,298        
Investment, Identifier [Axis]: Truist Insurance Holdings LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11],[13] 3.25% 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[13] 8.58% 8.58% 8.58% 8.58% 8.58% 8.58%          
Par Amount/Units [13] $ 13,333                    
Amortized Cost [1],[13] 13,301                    
Fair Value [13] $ 13,379                    
Investment, Identifier [Axis]: Trupanion, Inc. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12]
Interest Rate 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12]
Par Amount/Units $ 25,887 [3],[5],[6]           $ 26,018 [7],[9],[10]        
Amortized Cost 25,676 [1],[3],[5],[6]           25,768 [2],[7],[9],[10]        
Fair Value 25,864 [3],[5],[6]           25,588 [7],[9],[10]        
Investment, Identifier [Axis]: Trupanion, Inc. 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 6,576 [3],[4],[5],[6]           6,576 [7],[8],[9],[10]        
Amortized Cost (54) [1],[3],[4],[5],[6]           (64) [2],[7],[8],[9],[10]        
Fair Value $ (6) [3],[4],[5],[6]           $ (109) [7],[8],[9],[10]        
Investment, Identifier [Axis]: Trupanion, Inc. 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [3],[5],[6],[11] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12] 5.00% [7],[9],[10],[12]
Interest Rate 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.48% [3],[5],[6],[11] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12] 10.50% [7],[9],[10],[12]
Par Amount/Units $ 20,528 [3],[5],[6]           $ 20,633 [7],[9],[10]        
Amortized Cost 20,350 [1],[3],[5],[6]           20,421 [2],[7],[9],[10]        
Fair Value $ 20,509 [3],[5],[6]           $ 20,292 [7],[9],[10]        
Investment, Identifier [Axis]: UKG Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20]
Interest Rate 8.58% [11],[13] 8.58% [11],[13] 8.58% [11],[13] 8.58% [11],[13] 8.58% [11],[13] 8.58% [11],[13] 8.76% [12],[20] 8.76% [12],[20] 8.76% [12],[20] 8.76% [12],[20] 8.76% [12],[20]
Par Amount/Units $ 9,927 [13]           $ 9,071 [20]        
Amortized Cost 9,917 [1],[13]           9,030 [2],[20]        
Fair Value 9,976 [13]           $ 9,107 [20]        
Investment, Identifier [Axis]: UKG Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[20]             5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [12],[20]             10.76% 10.76% 10.76% 10.76% 10.76%
Par Amount/Units [20]             $ 24,852        
Amortized Cost [2],[20]             24,613        
Fair Value [20]             24,947        
Investment, Identifier [Axis]: ULTRA III, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Amortized Cost 227,227 [1],[5],[33]           125,513 [2],[9],[31]        
Fair Value $ 238,639 [5],[33]           $ 124,003 [9],[31]        
Investment, Identifier [Axis]: USI Inc/NY                      
Schedule of Equity Method Investments [Line Items]                      
Spread 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 3.25% [12],[17] 3.25% [12],[17] 3.25% [12],[17] 3.25% [12],[17] 3.25% [12],[17]
Interest Rate 8.08% [11],[13] 8.08% [11],[13] 8.08% [11],[13] 8.08% [11],[13] 8.08% [11],[13] 8.08% [11],[13] 8.60% [12],[17] 8.60% [12],[17] 8.60% [12],[17] 8.60% [12],[17] 8.60% [12],[17]
Par Amount/Units $ 5,955 [13]           $ 5,985 [17]        
Amortized Cost 5,942 [1],[13]           5,970 [2],[17]        
Fair Value $ 5,963 [13]           $ 6,002 [17]        
Investment, Identifier [Axis]: United Musculoskeletal Partners Acquisition Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [3],[4],[6],[11] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12] 5.75% [7],[8],[10],[12]
Interest Rate 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.08% [3],[4],[6],[11] 11.13% [7],[8],[10],[12] 11.13% [7],[8],[10],[12] 11.13% [7],[8],[10],[12] 11.13% [7],[8],[10],[12] 11.13% [7],[8],[10],[12]
Par Amount/Units $ 50,016 [3],[4],[6]           $ 50,181 [7],[8],[10]        
Amortized Cost 31,911 [1],[3],[4],[6]           32,006 [2],[7],[8],[10]        
Fair Value $ 31,359 [3],[4],[6]           $ 31,265 [7],[8],[10]        
Investment, Identifier [Axis]: United Musculoskeletal Partners Acquisition Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.08% [3],[6],[11] 11.16% [7],[10],[12] 11.16% [7],[10],[12] 11.16% [7],[10],[12] 11.16% [7],[10],[12] 11.16% [7],[10],[12]
Par Amount/Units $ 26,414 [3],[6]           $ 26,548 [7],[10]        
Amortized Cost 26,061 [1],[3],[6]           26,150 [2],[7],[10]        
Fair Value $ 25,736 [3],[6]           $ 25,732 [7],[10]        
Investment, Identifier [Axis]: United Musculoskeletal Partners Acquisition Holdings, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [3],[6],[11] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12] 5.75% [7],[10],[12]
Interest Rate 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.07% [3],[6],[11] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12] 11.15% [7],[10],[12]
Par Amount/Units $ 43,070 [3],[6]           $ 43,290 [7],[10]        
Amortized Cost 42,468 [1],[3],[6]           42,610 [2],[7],[10]        
Fair Value $ 41,966 [3],[6]           $ 41,959 [7],[10]        
Investment, Identifier [Axis]: User Zoom Technologies, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [3],[6],[11] 7.00% [7],[10],[12] 7.00% [7],[10],[12] 7.00% [7],[10],[12] 7.00% [7],[10],[12] 7.00% [7],[10],[12]
Interest Rate 12.31% [3],[6],[11] 12.31% [3],[6],[11] 12.31% [3],[6],[11] 12.31% [3],[6],[11] 12.31% [3],[6],[11] 12.31% [3],[6],[11] 12.49% [7],[10],[12] 12.49% [7],[10],[12] 12.49% [7],[10],[12] 12.49% [7],[10],[12] 12.49% [7],[10],[12]
Par Amount/Units $ 18,948 [3],[6]           $ 18,948 [7],[10]        
Amortized Cost 18,676 [1],[3],[6]           18,647 [2],[7],[10]        
Fair Value $ 18,948 [3],[6]           $ 18,847 [7],[10]        
Investment, Identifier [Axis]: Vaco Holdings LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[11] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[11] 10.48% 10.48% 10.48% 10.48% 10.48% 10.48%          
Par Amount/Units [3] $ 13,170                    
Amortized Cost [1],[3] 13,126                    
Fair Value [3] $ 13,099                    
Investment, Identifier [Axis]: Vaco Holdings, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [7],[12]             5.00% 5.00% 5.00% 5.00% 5.00%
Interest Rate [7],[12]             10.43% 10.43% 10.43% 10.43% 10.43%
Par Amount/Units [7]             $ 12,495        
Amortized Cost [2],[7]             12,452        
Fair Value [7]             $ 12,362        
Investment, Identifier [Axis]: Vermont Aus Pty Ltd 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.65% [3],[5],[6],[11] 5.65% [3],[5],[6],[11] 5.65% [3],[5],[6],[11] 5.65% [3],[5],[6],[11] 5.65% [3],[5],[6],[11] 5.65% [3],[5],[6],[11] 5.65% [7],[9],[10],[12] 5.65% [7],[9],[10],[12] 5.65% [7],[9],[10],[12] 5.65% [7],[9],[10],[12] 5.65% [7],[9],[10],[12]
Interest Rate 10.98% [3],[5],[6],[11] 10.98% [3],[5],[6],[11] 10.98% [3],[5],[6],[11] 10.98% [3],[5],[6],[11] 10.98% [3],[5],[6],[11] 10.98% [3],[5],[6],[11] 11.00% [7],[9],[10],[12] 11.00% [7],[9],[10],[12] 11.00% [7],[9],[10],[12] 11.00% [7],[9],[10],[12] 11.00% [7],[9],[10],[12]
Par Amount/Units $ 15,786 [3],[5],[6]           $ 15,866 [7],[9],[10]        
Amortized Cost 15,527 [1],[3],[5],[6]           15,572 [2],[7],[9],[10]        
Fair Value $ 15,786 [3],[5],[6]           $ 15,714 [7],[9],[10]        
Investment, Identifier [Axis]: Vermont Aus Pty Ltd 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.75% [3],[5],[6],[11] 5.75% [3],[5],[6],[11] 5.75% [3],[5],[6],[11] 5.75% [3],[5],[6],[11] 5.75% [3],[5],[6],[11] 5.75% [3],[5],[6],[11] 5.75% [7],[9],[10],[12] 5.75% [7],[9],[10],[12] 5.75% [7],[9],[10],[12] 5.75% [7],[9],[10],[12] 5.75% [7],[9],[10],[12]
Interest Rate 10.25% [3],[5],[6],[11] 10.25% [3],[5],[6],[11] 10.25% [3],[5],[6],[11] 10.25% [3],[5],[6],[11] 10.25% [3],[5],[6],[11] 10.25% [3],[5],[6],[11] 10.16% [7],[9],[10],[12] 10.16% [7],[9],[10],[12] 10.16% [7],[9],[10],[12] 10.16% [7],[9],[10],[12] 10.16% [7],[9],[10],[12]
Par Amount/Units   $ 34,946 [3],[5],[6]         $ 35,124 [7],[9],[10]        
Amortized Cost $ 25,655 [1],[3],[5],[6]           25,729 [2],[7],[9],[10]        
Fair Value 23,309 [3],[5],[6]           $ 23,708 [7],[9],[10]        
Investment, Identifier [Axis]: Verscend Holding Corp.                      
Schedule of Equity Method Investments [Line Items]                      
Spread [12],[17]             4.00% 4.00% 4.00% 4.00% 4.00%
Interest Rate [12],[17]             9.47% 9.47% 9.47% 9.47% 9.47%
Par Amount/Units [17]             $ 3,939        
Amortized Cost [2],[17]             3,928        
Fair Value [17]             3,957        
Investment, Identifier [Axis]: Vetcor Group Holdings LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 302 [6],[13]           282 [10],[17]        
Amortized Cost 297 [1],[6],[13]           277 [2],[10],[17]        
Fair Value 285 [6],[13]           256 [10],[17]        
Investment, Identifier [Axis]: Vetcor Group Holdings LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 258 [6],[13]           239 [10],[17]        
Amortized Cost 252 [1],[6],[13]           233 [2],[10],[17]        
Fair Value 254 [6],[13]           227 [10],[17]        
Investment, Identifier [Axis]: Vetcor Group Holdings LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 957 [6],[13]           894 [10],[17]        
Amortized Cost 942 [1],[6],[13]           878 [2],[10],[17]        
Fair Value $ 904 [6],[13]           $ 812 [10],[17]        
Investment, Identifier [Axis]: Violin Finco Guernsey Limited 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [5],[6],[11],[13] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [5],[6],[11],[13] 10.70% 10.70% 10.70% 10.70% 10.70% 10.70%          
Par Amount/Units | £ [5],[6],[13]           £ 93,262          
Amortized Cost [1],[5],[6],[13] $ 117,151                    
Fair Value [5],[6],[13] 116,725                    
Investment, Identifier [Axis]: Violin Finco Guernsey Limited 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units | £ [4],[5],[6],[13]           £ 6,211          
Amortized Cost [1],[4],[5],[6],[13] (79)                    
Fair Value [4],[5],[6],[13] $ (78)                    
Investment, Identifier [Axis]: Voya CLO Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.81% [5],[11],[13] 3.81% [5],[11],[13] 3.81% [5],[11],[13] 3.81% [5],[11],[13] 3.81% [5],[11],[13] 3.81% [5],[11],[13] 3.81% [9],[12],[17] 3.81% [9],[12],[17] 3.81% [9],[12],[17] 3.81% [9],[12],[17] 3.81% [9],[12],[17]
Interest Rate 9.13% [5],[11],[13] 9.13% [5],[11],[13] 9.13% [5],[11],[13] 9.13% [5],[11],[13] 9.13% [5],[11],[13] 9.13% [5],[11],[13] 9.21% [9],[12],[17] 9.21% [9],[12],[17] 9.21% [9],[12],[17] 9.21% [9],[12],[17] 9.21% [9],[12],[17]
Par Amount/Units $ 1,500 [5],[13]           $ 1,500 [9],[17]        
Amortized Cost 1,348 [1],[5],[13]           1,335 [2],[9],[17]        
Fair Value $ 1,505 [5],[13]           $ 1,455 [9],[17]        
Investment, Identifier [Axis]: W3 TopCo LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.50% 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[14] 11.83% 11.83% 11.83% 11.83% 11.83% 11.83%          
Par Amount/Units [6],[14] $ 89,698                    
Amortized Cost [1],[6],[14] 86,307                    
Fair Value [6],[14] $ 87,312                    
Investment, Identifier [Axis]: WCAS XIII Primary Care Investors, L.P.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [6],[11],[14] 6.25% [10],[12],[18] 6.25% [10],[12],[18] 6.25% [10],[12],[18] 6.25% [10],[12],[18] 6.25% [10],[12],[18]
Interest Rate 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.58% [6],[11],[14] 11.61% [10],[12],[18] 11.61% [10],[12],[18] 11.61% [10],[12],[18] 11.61% [10],[12],[18] 11.61% [10],[12],[18]
Par Amount/Units $ 135,630 [6],[14]           $ 135,630 [10],[18]        
Amortized Cost 133,483 [1],[6],[14]           133,289 [2],[10],[18]        
Fair Value $ 134,896 [6],[14]           $ 134,827 [10],[18]        
Investment, Identifier [Axis]: WCAS XIV Primary Care Investors, L.P. 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread [6],[11],[14] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[14] 11.58% 11.58% 11.58% 11.58% 11.58% 11.58%          
Par Amount/Units [6],[14] $ 56,433                    
Amortized Cost [1],[6],[14] 55,339                    
Fair Value [6],[14] $ 56,142                    
Investment, Identifier [Axis]: WCAS XIV Primary Care Investors, L.P. 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread [11] 6.25% 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [11] 11.59% 11.59% 11.59% 11.59% 11.59% 11.59%          
Par Amount/Units $ 8,342                    
Amortized Cost [1] 8,175                    
Fair Value $ 8,299                    
Investment, Identifier [Axis]: WMB Holdings Inc                      
Schedule of Equity Method Investments [Line Items]                      
Spread 2.75% [11],[19] 2.75% [11],[19] 2.75% [11],[19] 2.75% [11],[19] 2.75% [11],[19] 2.75% [11],[19] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20] 3.25% [12],[20]
Interest Rate 8.09% [11],[19] 8.09% [11],[19] 8.09% [11],[19] 8.09% [11],[19] 8.09% [11],[19] 8.09% [11],[19] 8.71% [12],[20] 8.71% [12],[20] 8.71% [12],[20] 8.71% [12],[20] 8.71% [12],[20]
Par Amount/Units $ 1,673 [19]           $ 1,889 [20]        
Amortized Cost 1,634 [1],[19]           1,841 [2],[20]        
Fair Value 1,681 [19]           1,896 [20]        
Investment, Identifier [Axis]: WP CPP Holdings, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 26,285 [4],[6],[14]           26,285 [8],[10],[18]        
Amortized Cost (593) [1],[4],[6],[14]           (648) [2],[8],[10],[18]        
Fair Value $ (225) [4],[6],[14]           $ (648) [8],[10],[18]        
Investment, Identifier [Axis]: WP CPP Holdings, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [6],[11],[14] 7.50% [10],[12],[18] 7.50% [10],[12],[18] 7.50% [10],[12],[18] 7.50% [10],[12],[18] 7.50% [10],[12],[18]
Interest Rate 12.85% [6],[11],[14] 12.85% [6],[11],[14] 12.85% [6],[11],[14] 12.85% [6],[11],[14] 12.85% [6],[11],[14] 12.85% [6],[11],[14] 12.88% [10],[12],[18] 12.88% [10],[12],[18] 12.88% [10],[12],[18] 12.88% [10],[12],[18] 12.88% [10],[12],[18]
Par Amount/Units $ 190,949 [6],[14]           $ 187,888 [10],[18]        
Amortized Cost 186,730 [1],[6],[14]           183,258 [2],[10],[18]        
Fair Value $ 189,312 [6],[14]           $ 183,255 [10],[18]        
Investment, Identifier [Axis]: Wec US Holdings Ltd                      
Schedule of Equity Method Investments [Line Items]                      
Spread 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20]
Interest Rate 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 9.11% [12],[20] 9.11% [12],[20] 9.11% [12],[20] 9.11% [12],[20] 9.11% [12],[20]
Par Amount/Units $ 10,000 [13]           $ 3,955 [20]        
Amortized Cost 9,926 [1],[13]           3,925 [2],[20]        
Fair Value $ 10,021 [13]           $ 3,973 [20]        
Investment, Identifier [Axis]: White Cap Buyer, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Spread 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.25% [11],[13] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20]
Interest Rate 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 8.59% [11],[13] 9.11% [12],[20] 9.11% [12],[20] 9.11% [12],[20] 9.11% [12],[20] 9.11% [12],[20]
Par Amount/Units $ 10,793 [13]           $ 9,321 [20]        
Amortized Cost 10,734 [1],[13]           9,284 [2],[20]        
Fair Value 10,823 [13]           9,352 [20]        
Investment, Identifier [Axis]: Wildcat Car Wash Holdings, LLC                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 14,410 [6],[13]           13,390 [10],[17]        
Amortized Cost 14,410 [1],[6],[13]           13,390 [2],[10],[17]        
Fair Value $ 14,410 [6],[13]           $ 13,390 [10],[17]        
Investment, Identifier [Axis]: Yes Energy LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [7],[10],[12] 5.00% [7],[10],[12] 5.00% [7],[10],[12] 5.00% [7],[10],[12] 5.00% [7],[10],[12]
Interest Rate 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12] 10.46% [7],[10],[12]
Par Amount/Units         $ 9,975 [6],[14]   $ 10,000 [7],[10]        
Amortized Cost $ 9,830 [1],[6],[14]           9,836 [2],[7],[10]        
Fair Value $ 10,038 [6],[14]           $ 10,004 [7],[10]        
Investment, Identifier [Axis]: Yes Energy LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [6],[11],[14] 5.00% [7],[10] 5.00% [7],[10] 5.00% [7],[10] 5.00% [7],[10] 5.00% [7],[10]
Interest Rate 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.35% [6],[11],[14] 10.46% [7],[10] 10.46% [7],[10] 10.46% [7],[10] 10.46% [7],[10] 10.46% [7],[10]
Par Amount/Units         $ 4,861 [6],[14]   $ 26,000 [7],[10]        
Amortized Cost $ 4,727 [1],[6],[14]           25,458 [2],[7],[10]        
Fair Value $ 4,892 [6],[14]           $ 26,010 [7],[10]        
Investment, Identifier [Axis]: Yes Energy LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [4],[6],[11],[14] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [4],[6],[11],[14] 10.34% 10.34% 10.34% 10.34% 10.34% 10.34%          
Par Amount/Units [4],[6],[14]         $ 4,212            
Amortized Cost [1],[4],[6],[14] $ 202                    
Fair Value [4],[6],[14] $ 326                    
Investment, Identifier [Axis]: Yes Energy LLC 4                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11],[14] 5.00% 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [3],[6],[11],[14] 10.35% 10.35% 10.35% 10.35% 10.35% 10.35%          
Par Amount/Units [3],[6],[14] $ 25,935                    
Amortized Cost [1],[3],[6],[14] 25,457                    
Fair Value [3],[6],[14] $ 26,100                    
Investment, Identifier [Axis]: Zelis Payments Buyer, Inc.                      
Schedule of Equity Method Investments [Line Items]                      
Spread 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 2.75% [11],[13] 3.50% [12],[17] 3.50% [12],[17] 3.50% [12],[17] 3.50% [12],[17] 3.50% [12],[17]
Interest Rate 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.09% [11],[13] 8.97% [12],[17] 8.97% [12],[17] 8.97% [12],[17] 8.97% [12],[17] 8.97% [12],[17]
Par Amount/Units $ 10,966 [13]           $ 10,994 [17]        
Amortized Cost 10,915 [1],[13]           10,962 [2],[17]        
Fair Value 10,976 [13]           11,029 [17]        
Investment, Identifier [Axis]: Zendesk Inc 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 39,321 [3],[4],[6]           39,321 [7],[8],[10]        
Amortized Cost (649) [1],[3],[4],[6]           (678) [2],[7],[8],[10]        
Fair Value 0 [3],[4],[6]           31 [7],[8],[10]        
Investment, Identifier [Axis]: Zendesk Inc 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units 17,940 [3],[4],[6]           17,940 [7],[8],[10]        
Amortized Cost (263) [1],[3],[4],[6]           (293) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]           $ 0 [7],[8],[10]        
Investment, Identifier [Axis]: Zendesk Inc 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [3],[6],[11] 6.25% [7],[10],[12] 6.25% [7],[10],[12] 6.25% [7],[10],[12] 6.25% [7],[10],[12] 6.25% [7],[10],[12]
Interest Rate 11.60% [3],[6],[11] 11.60% [3],[6],[11] 11.60% [3],[6],[11] 11.60% [3],[6],[11] 11.60% [3],[6],[11] 11.60% [3],[6],[11] 11.61% [7],[10],[12] 11.61% [7],[10],[12] 11.61% [7],[10],[12] 11.61% [7],[10],[12] 11.61% [7],[10],[12]
Par Amount/Units $ 161,380 [3],[6]           $ 161,380 [7],[10]        
Amortized Cost 159,029 [1],[3],[6]           158,763 [2],[7],[10]        
Fair Value 161,379 [3],[6]           $ 161,505 [7],[10]        
Investment, Identifier [Axis]: Zeus Company LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 23,088                    
Amortized Cost [1],[3],[4],[6] (338)                    
Fair Value [3],[4],[6] 143                    
Investment, Identifier [Axis]: Zeus Company LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Par Amount/Units [3],[4],[6] 21,506                    
Amortized Cost [1],[3],[4],[6] (304)                    
Fair Value [3],[4],[6] $ 0                    
Investment, Identifier [Axis]: Zeus Company LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread [3],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[6],[11] 10.83% 10.83% 10.83% 10.83% 10.83% 10.83%          
Par Amount/Units [3],[6] $ 124,100                    
Amortized Cost [1],[3],[6] 122,329                    
Fair Value [3],[6] $ 124,867                    
Investment, Identifier [Axis]: Zips Car Wash, LLC 1                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18]
Interest Rate 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18]
Par Amount/Units $ 26,098 [6],[14]           $ 26,027 [10],[18]        
Amortized Cost 26,098 [1],[6],[14]           26,025 [2],[10],[18]        
Fair Value $ 25,632 [6],[14]           $ 25,942 [10],[18]        
Investment, Identifier [Axis]: Zips Car Wash, LLC 2                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18]
Interest Rate 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18]
Par Amount/Units $ 15,375 [6],[14]           $ 15,336 [10],[18]        
Amortized Cost 15,373 [1],[6],[14]           15,308 [2],[10],[18]        
Fair Value $ 15,101 [6],[14]           $ 15,286 [10],[18]        
Investment, Identifier [Axis]: Zips Car Wash, LLC 3                      
Schedule of Equity Method Investments [Line Items]                      
Spread 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [6],[11],[14] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18] 7.25% [10],[12],[18]
Interest Rate 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.69% [6],[11],[14] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18] 12.71% [10],[12],[18]
Par Amount/Units $ 987 [6],[14]           $ 984 [10],[18]        
Amortized Cost 987 [1],[6],[14]           984 [2],[10],[18]        
Fair Value $ 969 [6],[14]           $ 981 [10],[18]        
[1] The cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP").
[2] The cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP").
[3] The interest rate floor on these investments as of June 30, 2024 was 0.75%.
[4] Position or portion thereof is an unfunded loan commitment, and no interest is being earned on the unfunded portion, although the investment may be subject to unused commitment fees. Negative cost and fair value results from unamortized fees, which are capitalized to the investment cost. The unfunded loan commitment may be subject to a commitment termination date that may expire prior to the maturity date stated. See below for more information on the Company’s unfunded commitments:
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
PerkinElmer U.S. LLC 1st Lien Senior Secured Delayed Draw Loan $ 67,165  $ (157)
MB2 Dental Solutions, LLC 1st Lien Senior Secured Delayed Draw Loan 54,046  360 
LOCI Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 46,320  (1,138)
Zendesk Inc 1st Lien Senior Secured Delayed Draw Loan 39,321  — 
MB2 Dental Solutions, LLC 1st Lien Senior Secured Delayed Draw Loan 32,427  216 
Capripack Debtco PLC 1st Lien Senior Secured Delayed Draw Loan 31,994  (392)
IP Operations II Investco, LLC 1st Lien Senior Secured Delayed Draw Loan 30,816  (612)
Capripack Debtco PLC 1st Lien Senior Secured Delayed Draw Loan 27,995  (343)
WP CPP Holdings, LLC 1st Lien Senior Secured Revolving Loan 26,285  (225)
Onesource Virtual, Inc. 1st Lien Senior Secured Revolving Loan 25,318  (374)
Baker Tilly Advisory Group, LP 1st Lien Senior Secured Revolving Loan 23,539  (349)
Royal Buyer, LLC 1st Lien Senior Secured Delayed Draw Loan 23,538  — 
Zeus Company LLC 1st Lien Senior Secured Delayed Draw Loan 23,088  143 
CC WDW Borrower, Inc. 1st Lien Senior Secured Delayed Draw Loan 22,837  (1,575)
Zeus Company LLC 1st Lien Senior Secured Revolving Loan 21,506  — 
Bamboo US BidCo LLC 1st Lien Senior Secured Revolving Loan 21,254  (29)
Baker Tilly Advisory Group, LP 1st Lien Senior Secured Delayed Draw Loan 19,768  (293)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
Elements Finco Limited 1st Lien Senior Secured Delayed Draw Loan 18,884  (184)
2080 Media, Inc. 1st Lien Senior Secured Delayed Draw Loan 18,859  (56)
Denali Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 18,403  (357)
Esdec Solar Group B.V. 1st Lien Senior Secured Delayed Draw Loan 18,403  (96)
Zendesk Inc 1st Lien Senior Secured Revolving Loan 17,940  — 
IP Operations II Investco, LLC 1st Lien Senior Secured Delayed Draw Loan 17,698  (351)
United Musculoskeletal Partners Acquisition Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 17,374  (446)
Empower Payments Investor, LLC 1st Lien Senior Secured Delayed Draw Loan 14,426  (56)
Club Car Wash Operating, LLC 1st Lien Senior Secured Delayed Draw Loan 13,977  — 
2080 Media, Inc. 1st Lien Senior Secured Revolving Loan 13,795  — 
Atlas Intermediate III, L.L.C. 1st Lien Senior Secured Revolving Loan 13,445  (115)
Femur Buyer, Inc. 1st Lien Senior Secured Revolving Loan 13,350  (401)
Higginbotham Insurance Agency, Inc. 1st Lien Senior Secured Delayed Draw Loan 12,738  — 
Bamboo US BidCo LLC 1st Lien Senior Secured Delayed Draw Loan 12,528  10 
E.S.G. Movilidad, S.L.U. 1st Lien Senior Secured Delayed Draw Loan 12,044  — 
OEConnection LLC 1st Lien Senior Secured Delayed Draw Loan 11,741  (88)
Coretrust Purchasing Group LLC 1st Lien Senior Secured Revolving Loan 11,656  (20)
Truck-Lite Co, LLC 1st Lien Senior Secured Revolving Loan 11,574  (10)
Summit Acquisition Inc. 1st Lien Senior Secured Delayed Draw Loan 10,961  219 
MB2 Dental Solutions, LLC 1st Lien Senior Secured Revolving Loan 10,849  — 
Prism Parent Co., Inc. 1st Lien Senior Secured Delayed Draw Loan 10,833  — 
Coretrust Purchasing Group LLC 1st Lien Senior Secured Delayed Draw Loan 10,736  (18)
Coding Solutions Acquisition, Inc. 1st Lien Senior Secured Delayed Draw Loan 10,470  (11)
Radwell Parent, LLC 1st Lien Senior Secured Revolving Loan 10,175  — 
Cadence - Southwick, Inc. 1st Lien Senior Secured Revolving Loan 9,952  (33)
Empower Payments Investor, LLC 1st Lien Senior Secured Revolving Loan 9,704  (52)
Truck-Lite Co, LLC 1st Lien Senior Secured Delayed Draw Loan 9,338  11 
Parfums Holding Company, Inc. 1st Lien Senior Secured Revolving Loan 9,034  (90)
Dolcetto HoldCo S.P.A. 1st Lien Senior Secured Delayed Draw Loan 8,996  — 
CD&R Madison UK Bidco Ltd 1st Lien Senior Secured Delayed Draw Loan 8,478  24 
Formerra, LLC 1st Lien Senior Secured Revolving Loan 8,422  (51)
PPV Intermediate Holdings, LLC 1st Lien Senior Secured Revolving Loan 8,145  — 
Violin Finco Guernsey Limited 1st Lien Senior Secured Delayed Draw Loan 7,852  (78)
Captive Resources Midco LLC 1st Lien Senior Secured Revolving Loan 7,558  — 
OEConnection LLC 1st Lien Senior Secured Revolving Loan 7,338  (115)
Coupa Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 7,123  — 
Coding Solutions Acquisition, Inc. 1st Lien Senior Secured Revolving Loan 7,069  — 
Royal Buyer, LLC 1st Lien Senior Secured Revolving Loan 7,000  — 
Camin Cargo Control Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 6,923  15 
Frontgrade Technologies Holdings Inc. 1st Lien Senior Secured Revolving Loan 6,864  — 
IG Investments Holdings, LLC 1st Lien Senior Secured Revolving Loan 6,836  (35)
AI Circle Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 6,827  (124)
Summit Acquisition Inc. 1st Lien Senior Secured Revolving Loan 6,685  — 
The One Group, LLC 1st Lien Senior Secured Revolving Loan 6,649  (192)
Trupanion, Inc. 1st Lien Senior Secured Revolving Loan 6,576  (6)
Ribbon Communications Operating Company, Inc 1st Lien Senior Secured Revolving Loan 6,365  (127)
Advarra Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 6,340  — 
Avalara, Inc. 1st Lien Senior Secured Revolving Loan 6,324  — 
Coupa Holdings, LLC 1st Lien Senior Secured Revolving Loan 6,211  — 
Ping Identity Holding Corp. 1st Lien Senior Secured Revolving Loan 6,068  — 
Artisan Bidco, Inc. 1st Lien Senior Secured Revolving Loan 6,000  — 
Gusto Aus Bidco Pty Ltd 1st Lien Senior Secured Delayed Draw Loan 5,954  60 
Arcfield Acquisition Corp 1st Lien Senior Secured Revolving Loan 5,687  (107)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
Cube Industrials Buyer, Inc. 1st Lien Senior Secured Revolving Loan 5,664  — 
More Cowbell II, LLC 1st Lien Senior Secured Delayed Draw Loan 5,484  — 
Certinia Inc. 1st Lien Senior Secured Revolving Loan 5,449  — 
International Entertainment Investments Ltd 1st Lien Senior Secured Delayed Draw Loan 5,080  51 
Spanx, LLC 1st Lien Senior Secured Revolving Loan 5,000  — 
Enverus Holdings Inc 1st Lien Senior Secured Revolving Loan 4,913  — 
Camin Cargo Control Holdings, Inc. 1st Lien Senior Secured Revolving Loan 4,800  — 
Showtime Acquisition, L.L.C. 1st Lien Senior Secured Revolving Loan 4,711  — 
Oranje Holdco, Inc. 1st Lien Senior Secured Revolving Loan 4,657  (53)
Specialty Ingredients, LLC 1st Lien Senior Secured Revolving Loan 4,511  — 
Coretrust Purchasing Group LLC 1st Lien Senior Secured Delayed Draw Loan 4,423  (8)
Alera Group, Inc. 1st Lien Senior Secured Delayed Draw Loan 4,347  43 
More Cowbell II, LLC 1st Lien Senior Secured Revolving Loan 4,320  — 
Associations Finance, Inc. 1st Lien Senior Secured Delayed Draw Loan 4,316  (4)
Daphne S.P.A. 1st Lien Senior Secured Delayed Draw Loan 4,261  (329)
Plasma Buyer LLC 1st Lien Senior Secured Revolving Loan 4,162  (120)
Pareto Health Intermediate Holdings, Inc. 1st Lien Senior Secured Revolving Loan 4,032  — 
Yes Energy LLC 1st Lien Senior Secured Delayed Draw Loan 3,914  25 
Integrity Marketing Acquisition LLC 1st Lien Senior Secured Delayed Draw Loan 3,761  — 
Asdam Operations Pty Ltd 1st Lien Senior Secured Delayed Draw Loan 3,616  (50)
Associations Finance, Inc. 1st Lien Senior Secured Revolving Loan 3,459  (3)
Excelitas Technologies Corp. 1st Lien Senior Secured Revolving Loan 3,261  — 
Enverus Holdings Inc 1st Lien Senior Secured Delayed Draw Loan 3,229  31 
IRI Group Holdings, Inc. 1st Lien Senior Secured Revolving Loan 3,140  — 
Spotless Brands, LLC 1st Lien Senior Secured Revolving Loan 3,105  — 
Spirit RR Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 2,993  — 
Spirit RR Holdings, Inc. 1st Lien Senior Secured Revolving Loan 2,982  — 
Artemis Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 2,743  (416)
Calabrio, Inc. 1st Lien Senior Secured Revolving Loan 2,687  — 
Smarsh Inc. 1st Lien Senior Secured Delayed Draw Loan 2,143  — 
CPI Buyer, LLC 1st Lien Senior Secured Revolving Loan 2,115  — 
Meriplex Communications, LTD 1st Lien Senior Secured Delayed Draw Loan 1,999  (13)
Galway Borrower LLC 1st Lien Senior Secured Revolving Loan 1,912  — 
Plasma Buyer LLC 1st Lien Senior Secured Delayed Draw Loan 1,892  (62)
IXM Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 1,638  16 
123Dentist Inc 1st Lien Senior Secured Delayed Draw Loan 1,419  — 
TriMech Acquisition Corp. 1st Lien Senior Secured Revolving Loan 1,316  — 
Royal Buyer, LLC 1st Lien Senior Secured Delayed Draw Loan 1,283  — 
BradyIFS Holdings, LLC 1st Lien Senior Secured Revolving Loan 1,150  — 
Accession Risk Management Group, Inc. 1st Lien Senior Secured Delayed Draw Loan 1,146  — 
Meriplex Communications, LTD 1st Lien Senior Secured Revolving Loan 1,143  (7)
Arc Media Holdings Limited 1st Lien Senior Secured Revolving Loan 982  (31)
IXM Holdings, Inc. 1st Lien Senior Secured Revolving Loan 852  — 
Patriot Growth Insurance Services LLC 1st Lien Senior Secured Revolving Loan 822  — 
NBG Acquisition Corp. 1st Lien Senior Secured Revolving Loan 740  (26)
BradyIFS Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 568  6 
Smarsh Inc. 1st Lien Senior Secured Revolving Loan 557  — 
Integrity Marketing Acquisition LLC 1st Lien Senior Secured Revolving Loan 472  — 
Accession Risk Management Group, Inc. 1st Lien Senior Secured Revolving Loan 467  — 
Bottomline Technologies, Inc. 1st Lien Senior Secured Revolving Loan 385  — 
Riley MergeCo LLC 1st Lien Senior Secured Revolving Loan 304  (3)
ERC Topco Holdings, LLC 1st Lien Senior Secured Revolving Loan 245  (81)
CC WDW Borrower, Inc. 1st Lien Senior Secured Revolving Loan 205  (14)
Huskies Parent, Inc. 1st Lien Senior Secured Revolving Loan 176  (3)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
Time Manufacturing Holdings, LLC 1st Lien Senior Secured Revolving Loan 73  (2)
Total $ 1,227,418  $ (8,701)
[5] The investment is not a qualifying asset, in whole or in part, under Section 55(a) of the 1940 Act. The Company may not acquire any non-qualifying asset unless, at the time of acquisition, qualifying assets represent at least 70% of the Company’s total assets. As of June 30, 2024, non-qualifying assets represented 22.1% of total assets as calculated in accordance with regulatory requirements.
[6] These investments were valued using unobservable inputs and are considered Level 3 investments. Fair value was determined in good faith by the Adviser as the Company’s valuation designee, subject to the oversight of the Board of Trustees (the “Board”) (see Note 2 and Note 5), pursuant to the Company’s valuation policy.
[7] The interest rate floor on these investments as of December 31, 2023 was 0.75%.
[8] Position or portion thereof is an unfunded loan commitment, and no interest is being earned on the unfunded portion, although the investment may be subject to unused commitment fees. Negative cost and fair value results from unamortized fees, which are capitalized to the investment cost. The unfunded loan commitment may be subject to a commitment termination date that may expire prior to the maturity date stated. See below for more information on the Company’s unfunded commitments:
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
Zendesk Inc 1st Lien Senior Secured Delayed Draw Loan $ 39,321  $ 31 
Coding Solutions Acquisition, Inc. 1st Lien Senior Secured Delayed Draw Loan 34,900 (734)
WP CPP Holdings, LLC 1st Lien Senior Secured Revolving Loan 26,285 (648)
CC WDW Borrower, Inc. 1st Lien Senior Secured Delayed Draw Loan 22,837 (2,435)
Plasma Buyer LLC 1st Lien Senior Secured Delayed Draw Loan 22,070 (846)
Bamboo US BidCo LLC 1st Lien Senior Secured Revolving Loan 21,254 (543)
Esdec Solar Group B.V. 1st Lien Senior Secured Delayed Draw Loan 18,968 (164)
Zendesk Inc 1st Lien Senior Secured Revolving Loan 17,940 — 
United Musculoskeletal Partners Acquisition Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 17,374 (534)
2080 Media, Inc. 1st Lien Senior Secured Delayed Draw Loan 16,751 (92)
Sugar PPC Buyer LLC 1st Lien Senior Secured Delayed Draw Loan 16,541 (359)
Bamboo US BidCo LLC 1st Lien Senior Secured Delayed Draw Loan 14,405 (366)
Club Car Wash Operating, LLC 1st Lien Senior Secured Delayed Draw Loan 13,977 (85)
2080 Media, Inc. 1st Lien Senior Secured Revolving Loan 13,795 (83)
Sequa Corp 1st Lien Senior Secured Revolving Loan 13,676 (135)
Atlas Intermediate III, L.L.C. 1st Lien Senior Secured Revolving Loan 13,445 (327)
E.S.G. Movilidad, S.L.U. 1st Lien Senior Secured Delayed Draw Loan 12,414 (86)
Formerra, LLC 1st Lien Senior Secured Revolving Loan 12,031 (117)
Coretrust Purchasing Group LLC 1st Lien Senior Secured Revolving Loan 11,656 — 
SimpliSafe Holding Corporation 1st Lien Senior Secured Delayed Draw Loan 11,078 (71)
Summit Acquisition Inc. 1st Lien Senior Secured Delayed Draw Loan 10,961 (126)
Prism Parent Co., Inc. 1st Lien Senior Secured Delayed Draw Loan 10,833 108 
Coretrust Purchasing Group LLC 1st Lien Senior Secured Delayed Draw Loan 10,736 58 
Radwell Parent, LLC 1st Lien Senior Secured Revolving Loan 10,617 — 
Denali Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 10,296 (120)
CD&R Madison UK Bidco LTD 1st Lien Senior Secured Delayed Draw Loan 10,039 (212)
Dolcetto HoldCo S.P.A. 1st Lien Senior Secured Delayed Draw Loan 9,273 (60)
Cadence - Southwick, Inc. 1st Lien Senior Secured Revolving Loan 8,280 (117)
PPV Intermediate Holdings, LLC 1st Lien Senior Secured Revolving Loan 8,145 (52)
Planet US Buyer LLC 1st Lien Senior Secured Revolving Loan 8,024 (148)
NWN Corporation 1st Lien Senior Secured Revolving Loan 7,686 (208)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
Captive Resources Midco LLC 1st Lien Senior Secured Revolving Loan 7,558 — 
Higginbotham Insurance Agency, Inc. 1st Lien Senior Secured Delayed Draw Loan 7,515 (83)
Circana Group, LP. 1st Lien Senior Secured Revolving Loan 7,399 (52)
Coupa Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 7,123 (99)
Coding Solutions Acquisition, Inc. 1st Lien Senior Secured Revolving Loan 7,069 (125)
Camin Cargo Control Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 6,923 (154)
Camin Cargo Control Holdings, Inc. 1st Lien Senior Secured Revolving Loan 6,923 (154)
Frontgrade Technologies Holdings Inc. 1st Lien Senior Secured Revolving Loan 6,864 (94)
Summit Acquisition Inc. 1st Lien Senior Secured Revolving Loan 6,685 (85)
Trupanion, Inc. 1st Lien Senior Secured Revolving Loan 6,576 (109)
Accession Risk Management Group, Inc. 1st Lien Senior Secured Delayed Draw Loan 6,554 — 
Advarra Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 6,340 63 
Avalara, Inc. 1st Lien Senior Secured Revolving Loan 6,324 (45)
Plasma Buyer LLC 1st Lien Senior Secured Revolving Loan 6,306 (216)
Coupa Holdings, LLC 1st Lien Senior Secured Revolving Loan 6,211 (89)
More Cowbell II, LLC 1st Lien Senior Secured Revolving Loan 6,189 (127)
Gusto Aus Bidco Pty Ltd 1st Lien Senior Secured Delayed Draw Loan 6,083 (65)
Ping Identity Holding Corp. 1st Lien Senior Secured Revolving Loan 6,068 (43)
Club Car Wash Preferred, LLC Preferred Equity 6,033 — 
Artisan Bidco, Inc. 1st Lien Senior Secured Revolving Loan 6,000 (146)
Spirit RR Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 5,986 (83)
Arcfield Acquisition Corp 1st Lien Senior Secured Revolving Loan 5,687 (228)
Cube Industrials Buyer, Inc. 1st Lien Senior Secured Revolving Loan 5,664 (82)
More Cowbell II, LLC 1st Lien Senior Secured Delayed Draw Loan 5,484 (111)
Certinia Inc. 1st Lien Senior Secured Revolving Loan 5,449 (96)
123Dentist Inc 1st Lien Senior Secured Delayed Draw Loan 5,441 (55)
Integrity Marketing Acquisition LLC 1st Lien Senior Secured Delayed Draw Loan 5,419 (40)
Royal Buyer, LLC 1st Lien Senior Secured Revolving Loan 5,367 — 
Specialty Ingredients, LLC 1st Lien Senior Secured Revolving Loan 5,357 (55)
Alera Group, Inc. 1st Lien Senior Secured Delayed Draw Loan 5,196 (51)
International Entertainment Investments Ltd 1st Lien Senior Secured Delayed Draw Loan 5,080 (66)
Spanx, LLC 1st Lien Senior Secured Revolving Loan 5,000 — 
Enverus Holdings Inc 1st Lien Senior Secured Revolving Loan 4,913 (73)
Showtime Acquisition, L.L.C. 1st Lien Senior Secured Revolving Loan 4,711 (87)
Oranje Holdco, Inc. 1st Lien Senior Secured Revolving Loan 4,657 (65)
Daphne S.P.A. 1st Lien Senior Secured Delayed Draw Loan 4,392 (242)
Spotless Brands, LLC 1st Lien Senior Secured Revolving Loan 4,057 — 
Pareto Health Intermediate Holdings, Inc. 1st Lien Senior Secured Revolving Loan 4,032 (61)
MB2 Dental Solutions, LLC 1st Lien Senior Secured Delayed Draw Loan 4,007 (11)
Royal Buyer, LLC 1st Lien Senior Secured Delayed Draw Loan 3,758 38 
ASDAM Operations Pty Ltd 1st Lien Senior Secured Delayed Draw Loan 3,694 (132)
Showtime Acquisition, L.L.C. 1st Lien Senior Secured Delayed Draw Loan 3,657 (68)
Enverus Holdings Inc 1st Lien Senior Secured Delayed Draw Loan 3,229 (48)
Spirit RR Holdings, Inc. 1st Lien Senior Secured Revolving Loan 3,221 (44)
Pinnacle Fertility, Inc. 1st Lien Senior Secured Delayed Draw Loan 3,125 (19)
Artemis Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 2,765 (338)
Galway Borrower LLC 1st Lien Senior Secured Revolving Loan 2,216 (15)
Smarsh Inc. 1st Lien Senior Secured Delayed Draw Loan 2,143 (12)
CPI Buyer, LLC 1st Lien Senior Secured Revolving Loan 2,115 (5)
CC WDW Borrower, Inc. 1st Lien Senior Secured Revolving Loan 2,074 (221)
Meriplex Communications, LTD 1st Lien Senior Secured Delayed Draw Loan 1,999 (54)
Rapid Express Preferred, LLC Preferred Equity 1,856 — 
IG Investments Holdings, LLC 1st Lien Senior Secured Revolving Loan 1,726 (12)
TriMech Acquisition Corp. 1st Lien Senior Secured Revolving Loan 1,645 (31)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
IXM Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 1,638 (24)
IXM Holdings, Inc. 1st Lien Senior Secured Revolving Loan 1,584 (24)
Excelitas Technologies Corp. 1st Lien Senior Secured Revolving Loan 1,261 (13)
Calabrio, Inc. 1st Lien Senior Secured Revolving Loan 1,152 (3)
BradyIFS Holdings, LLC 1st Lien Senior Secured Revolving Loan 1,150 (11)
Meriplex Communications, LTD 1st Lien Senior Secured Revolving Loan 1,143 (31)
Braya Renewable Fuels (Newfoundland) LP 1st Lien Senior Secured Delayed Draw Loan 1,139 (22)
BradyIFS Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 1,128 (11)
Smarsh Inc. 1st Lien Senior Secured Revolving Loan 1,071 (6)
NBG Acquisition Corp. 1st Lien Senior Secured Revolving Loan 1,019 (23)
Patriot Growth Insurance Services LLC 1st Lien Senior Secured Revolving Loan 822 (3)
DS Admiral Bidco, LLC 1st Lien Senior Secured Revolving Loan 773 (6)
ERC Topco Holdings, LLC 1st Lien Senior Secured Revolving Loan 567 (73)
Integrity Marketing Acquisition LLC 1st Lien Senior Secured Revolving Loan 472 (3)
Accession Risk Management Group, Inc. 1st Lien Senior Secured Revolving Loan 467 (5)
Bottomline Technologies, Inc. 1st Lien Senior Secured Revolving Loan 385 — 
Riley MergeCo LLC 1st Lien Senior Secured Revolving Loan 304 (8)
Nexus Intermediate III, LLC 1st Lien Senior Secured Delayed Draw Loan 300 — 
Arc Media Holdings Limited 1st Lien Senior Secured Revolving Loan 277 (14)
Time Manufacturing Holdings, LLC 1st Lien Senior Secured Revolving Loan 273 (14)
Associations Inc. 1st Lien Senior Secured Revolving Loan 261 — 
Total $ 760,659  $ (12,755)
[9] The investment is not a qualifying asset, in whole or in part, under Section 55(a) of the 1940 Act. The Company may not acquire any non-qualifying asset unless, at the time of acquisition, qualifying assets represent at least 70% of the Company’s total assets. As of December 31, 2023, non-qualifying assets represented 17.9% of total assets as calculated in accordance with regulatory requirements.
[10] These investments were valued using unobservable inputs and are considered Level 3 investments. Fair value was determined in good faith by the Adviser as the Company’s valuation designee, subject to the oversight of the Board of Trustees (the “Board”) (see Note 2 and Note 5), pursuant to the Company’s valuation policy.
[11] The majority of the investments bear interest at a rate that may be determined by reference to the London Interbank Offered Rate (“LIBOR” or “L”), Prime Rate (“Prime” or “P”), Sterling Overnight Index Average ("SONIA" or "SN"), Euro Interbank Offer Rate (“Euribor” or “E”), Secured Overnight Financing Rate ("SOFR" or "SF"), Canadian Dollar Offered Rate ("CDOR" or "C"), Singapore Overnight Rate Average (“SORA”), Bloomberg Short Term Bank Yield Index (“BS”), or Bank Bill Swap Rate ("BBSW" or "B") which reset daily, monthly, quarterly, semiannually or annually. For each such investment, the Company has provided the spread over LIBOR, Prime, SONIA, E, SOFR, CDOR, SORA, BS or BBSW and the current contractual interest rate in effect at June 30, 2024. Certain investments are subject to a LIBOR, Prime, or SOFR interest rate floor, or rate cap. Certain investments contain a Payment-in-Kind (“PIK”) provision. SOFR based contracts may include a credit spread adjustment, which is included within the stated all-in interest rate, if applicable, that is charged in addition to the base rate and the stated spread.
[12] The majority of the investments bear interest at a rate that may be determined by reference to the London Interbank Offered Rate (“LIBOR” or “L”), Prime Rate (“Prime” or “P”), Sterling Overnight Index Average ("SONIA" or "SN"), Euro Interbank Offer Rate (“Euribor” or “E”), Secured Overnight Financing Rate ("SOFR" or "SF"), Canadian Dollar Offered Rate ("CDOR" or "C"), Singapore Overnight Rate Average (“SORA”), Bloomberg Short Term Bank Yield Index (“BS”), or Bank Bill Swap Rate ("BBSW" or "B") which reset daily, monthly, quarterly, semiannually or annually. For each such investment, the Company has provided the spread over LIBOR, Prime, SONIA, E, SOFR, CDOR, SORA, BS or BBSW and the current contractual interest rate in effect at December 31, 2023. Certain investments are subject to a LIBOR, Prime, or SOFR interest rate floor, or rate cap. Certain investments contain a Payment-in-Kind (“PIK”) provision. SOFR based contracts may include a credit spread adjustment, which is included within the stated all-in interest rate, if applicable, that is charged in addition to the base rate and the stated spread.
[13] There are no interest rate floors on these investments.
[14] The interest rate floor on these investments as of June 30, 2024 was 1.00%.
[15] The interest rate floor on these investments as of June 30, 2024 was 1.50%.
[16] The interest rate floor on these investments as of December 31, 2023 was 1.50%
[17] There are no interest rate floors on these investments.
[18] The interest rate floor on these investments as of December 31, 2023 was 1.00%.
[19] The interest rate floor on these investments as of June 30, 2024 was 0.50%.
[20] The interest rate floor on these investments as of December 31, 2023 was 0.50%.
[21] The interest rate floor on these investments as of June 30, 2024 was 3.25%.
[22] The interest rate floor on these investments as of June 30, 2024 was 1.75%.
[23] The interest rate floor on these investments as of June 30, 2024 was 2.50%.
[24] The interest rate floor on these investments as of December 31, 2023 was 2.50%.
[25] Loan was on non-accrual status as of June 30, 2024.
[26] The interest rate floor on these investments as of December 31, 2023 was 2.00%.
[27] The interest rate floor on these investments as of June 30, 2024 was 1.25%.
[28] The interest rate floor on these investments as of December 31, 2023 was 1.25%
[29] The interest rate floor on these investments as of December 31, 2023 was 1.75%.
[30] Loan was on non-accrual status as of December 31, 2023.
[31] Under the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”), the Company is deemed to “control” a portfolio company if the Company owns more than 25% of its outstanding voting securities and/or holds the power to exercise control over the management or policies of the portfolio company. Under the 1940 Act, the Company is deemed an “affiliated person” of a portfolio company if the Company owns between 5% and 25% (inclusive) of the portfolio company’s outstanding voting securities. For purposes of determining the classification of its investment portfolio, the Company has excluded consideration of any voting securities or board appointment rights held by third-party investment funds advised by the Adviser and/or its affiliates. As of December 31, 2023, the Company’s controlled/affiliated and non-controlled/affiliated investments were as follows:
Fair Value as of December 31, 2022
 Gross Additions Gross Reductions Change in Unrealized Gains (Loss) Net Realized Gain (Loss)
Fair Value as of December 31, 2023
 Dividend and Interest Income
Non-Controlled/Affiliated Investments
Southern Graphics Inc. $ —  $ 9,747  $ —  $ 200  $ —  $ 9,947  $ — 
AD1 LBV1, LLC —  6,013  (5,149) —  (864) —  — 
SLF V AD1 Holdings, LLC —  9,892  —  (15) —  9,877  — 
Total Non-Controlled/Affiliated Investments $ —  $ 25,652  $ (5,149) $ 185  $ (864) $ 19,824  $ — 
Controlled/Affiliated Investments
ULTRA III, LLC $ —  $ 129,675  $ (4,162) $ (1,510) $ —  $ 124,003  $ — 
Total Controlled/Affiliated Investments $ —  $ 129,675  $ (4,162) $ (1,510) $ —  $ 124,003  $ — 
[32] These investments are not pledged as collateral under the Credit Facilities and 2023 CLO Secured Notes.
[33] Under the Investment Company Act of 1940, as amended (together with the rules and regulations promulgated thereunder, the “1940 Act”), the Company is deemed to “control” a portfolio company if the Company owns more than 25% of its outstanding voting securities and/or holds the power to exercise control over the management or policies of the portfolio company. Under the 1940 Act, the Company is deemed an “affiliated person” of a portfolio company if the Company owns between 5% and 25% (inclusive) of the portfolio company’s outstanding voting securities. For purposes of determining the classification of its investment portfolio, the Company has excluded consideration of any voting securities or board appointment rights held by third-party investment funds advised by the Adviser and/or its affiliates. As of June 30, 2024, the Company’s controlled/affiliated and non-controlled/affiliated investments were as follows:
Fair Value as of December 31, 2023
 Gross Additions Gross Reductions Change in Unrealized Gains (Loss) Net Realized Gain (Loss)
Fair Value as of June 30, 2024
 Dividend and Interest Income
Non-Controlled/Affiliated Investments
Southern Graphics Inc. $ 9,947  $ —  $ (115) $ 439  $ —  $ 10,271  $ — 
SLF V AD1 Holdings, LLC 9,877  —  —  (65) —  9,812  — 
Total Non-Controlled/Affiliated Investments $ 19,824  $ —  $ (115) $ 374  $ —  $ 20,083  $ — 
Controlled/Affiliated Investments
ULTRA III, LLC $ 124,003  $ 105,859  $ (4,145) $ 12,922  $ —  $ 238,639  $ 8,445 
Total Controlled/Affiliated Investments $ 124,003  $ 105,859  $ (4,145) $ 12,922  $ —  $ 238,639  $ 8,445 
[34] Unless otherwise indicated, issuers of debt and equity investments held by the Company (which such term “Company” shall include the Company’s consolidated subsidiaries for purposes of this Consolidated Schedule of Investments) are denominated in dollars. All debt investments are income producing unless otherwise indicated. All equity investments are non-income producing unless otherwise noted. Certain portfolio company investments are subject to contractual restrictions on sales. The total par amount is presented for debt investments and the number of shares or units owned is presented for equity investments. Each of the Company’s investments is pledged as collateral under its credit facilities and debt securitization issuances unless otherwise indicated.
[35] The interest rate floor on these investments as of June 30, 2024 was 3.00%.
[36] The interest rate floor on these investments as of June 30, 2024 was 2.00%.