Annual report pursuant to Section 13 and 15(d)

Joint Venture - Schedule of Investments ULTRA III (Details)

v3.24.1
Joint Venture - Schedule of Investments ULTRA III (Details)
€ in Thousands, £ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands
Dec. 31, 2023
USD ($)
Dec. 31, 2023
AUD ($)
Dec. 31, 2023
EUR (€)
Dec. 31, 2023
CAD ($)
Dec. 31, 2023
GBP (£)
Dec. 31, 2022
USD ($)
Dec. 31, 2022
AUD ($)
Dec. 31, 2022
EUR (€)
Dec. 31, 2022
CAD ($)
Dec. 31, 2022
GBP (£)
Schedule of Equity Method Investments [Line Items]                    
Interest Rate 1.00% 1.00% 1.00% 1.00% 1.00%          
Amortized Cost $ 9,203,801 [1]         $ 5,860,186 [2]        
Fair Value $ 9,289,410         $ 5,716,521        
Percentage of Net Assets 179.15% 179.15% 179.15% 179.15% 179.15% 165.44% 165.44% 165.44% 165.44% 165.44%
First lien debt                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 8,919,865 [1]         $ 5,755,124 [2]        
Fair Value $ 9,002,695         $ 5,614,718        
Percentage of Net Assets 173.62% 173.62% 173.62% 173.62% 173.62% 162.50% 162.50% 162.50% 162.50% 162.50%
First lien debt | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 361,719                  
Fair Value $ 361,715                  
Percentage of Net Assets 255.24% 255.24% 255.24% 255.24% 255.24%          
Total Investment Portfolio | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 361,719                  
Fair Value $ 361,715                  
Percentage of Net Assets 255.24% 255.24% 255.24% 255.24% 255.24%          
Cash | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 2,317                  
Fair Value $ 2,317                  
Percentage of Net Assets 1.63% 1.63% 1.63% 1.63% 1.63%          
Total Cash and Cash Equivalents | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 2,317                  
Fair Value $ 2,317                  
Percentage of Net Assets 1.63% 1.63% 1.63% 1.63% 1.63%          
Total Portfolio Investments, Cash and Cash Equivalents | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 364,036                  
Fair Value $ 364,032                  
Percentage of Net Assets 256.87% 256.87% 256.87% 256.87% 256.87%          
General Industrials                    
Schedule of Equity Method Investments [Line Items]                    
Fair Value $ 405,330         $ 265,463        
General Industrials | First lien debt                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost 396,680 [1]         266,570 [2]        
Fair Value $ 405,330         $ 265,463        
Percentage of Net Assets 7.82% 7.82% 7.82% 7.82% 7.82% 7.68% 7.68% 7.68% 7.68% 7.68%
General Industrials | First lien debt | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 239,514                  
Fair Value $ 239,511                  
Percentage of Net Assets 169.01% 169.01% 169.01% 169.01% 169.01%          
Medical Equipment and Services                    
Schedule of Equity Method Investments [Line Items]                    
Fair Value $ 802,273         $ 210,831        
Medical Equipment and Services | First lien debt                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost 800,748 [1]         218,147 [2]        
Fair Value $ 801,022         $ 209,928        
Percentage of Net Assets 15.45% 15.45% 15.45% 15.45% 15.45% 6.08% 6.08% 6.08% 6.08% 6.08%
Medical Equipment and Services | First lien debt | ULTRA III                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost $ 122,205                  
Fair Value $ 122,204                  
Percentage of Net Assets 86.23% 86.23% 86.23% 86.23% 86.23%          
Investment, Identifier [Axis]: 123Dentist Inc 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units       $ 7,211 [3],[4],[5],[6]         $ 9,636 [7],[8],[9],[10]  
Amortized Cost $ (101) [1],[3],[4],[5],[6]         $ (143) [2],[7],[8],[9],[10]        
Fair Value $ (55) [3],[4],[5],[6]         $ (268) [7],[8],[9],[10]        
Investment, Identifier [Axis]: 123Dentist Inc 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[5],[6],[11] 5.50% [4],[5],[6],[11] 5.50% [4],[5],[6],[11] 5.50% [4],[5],[6],[11] 5.50% [4],[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 10.94% [4],[5],[6],[11] 10.94% [4],[5],[6],[11] 10.94% [4],[5],[6],[11] 10.94% [4],[5],[6],[11] 10.94% [4],[5],[6],[11] 10.36% [7],[9],[10],[12] 10.36% [7],[9],[10],[12] 10.36% [7],[9],[10],[12] 10.36% [7],[9],[10],[12] 10.36% [7],[9],[10],[12]
Par Amount/Units       $ 50,116 [4],[5],[6]         $ 48,182 [7],[9],[10]  
Amortized Cost $ 38,465 [1],[4],[5],[6]         $ 36,973 [2],[7],[9],[10]        
Fair Value $ 37,435 [4],[5],[6]         $ 34,207 [7],[9],[10]        
Investment, Identifier [Axis]: 2080 Media, 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] 6.50% [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 11.47% [3],[4],[6],[11] 11.47% [3],[4],[6],[11] 11.47% [3],[4],[6],[11] 11.47% [3],[4],[6],[11] 11.47% [3],[4],[6],[11] 10.48% [7],[8],[10],[12] 10.48% [7],[8],[10],[12] 10.48% [7],[8],[10],[12] 10.48% [7],[8],[10],[12] 10.48% [7],[8],[10],[12]
Par Amount/Units $ 29,401 [3],[4],[6]         $ 29,529 [7],[8],[10]        
Amortized Cost 12,189 [1],[3],[4],[6]         12,247 [2],[7],[8],[10]        
Fair Value 12,489 [3],[4],[6]         12,497 [7],[8],[10]        
Investment, Identifier [Axis]: 2080 Media, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 13,795 [3],[4],[6]         13,795 [7],[8],[10]        
Amortized Cost (193) [1],[3],[4],[6]         (239) [2],[7],[8],[10]        
Fair Value $ (83) [3],[4],[6]         $ (139) [7],[8],[10]        
Investment, Identifier [Axis]: 2080 Media, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.47% [4],[6],[11] 11.47% [4],[6],[11] 11.47% [4],[6],[11] 11.47% [4],[6],[11] 11.47% [4],[6],[11] 10.48% [7],[10],[12] 10.48% [7],[10],[12] 10.48% [7],[10],[12] 10.48% [7],[10],[12] 10.48% [7],[10],[12]
Par Amount/Units $ 54,491 [4],[6]         $ 55,042 [7],[10]        
Amortized Cost 53,644 [1],[4],[6]         54,030 [2],[7],[10]        
Fair Value $ 54,192 [4],[6]         $ 54,518 [7],[10]        
Investment, Identifier [Axis]: 850 Third Avenue Mezz I, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [8],[10],[12],[13]           6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [8],[10],[12],[13]           10.89% 10.89% 10.89% 10.89% 10.89%
Par Amount/Units [8],[10],[13]           $ 2,791        
Amortized Cost [2],[8],[10],[13]           2,132        
Fair Value [8],[10],[13]           $ 1,757        
Investment, Identifier [Axis]: 850 Third Avenue Owner LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[13]           6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [10],[12],[13]           10.89% 10.89% 10.89% 10.89% 10.89%
Par Amount/Units [10],[13]           $ 4,726        
Amortized Cost [2],[10],[13]           4,697        
Fair Value [10],[13]           $ 4,063        
Investment, Identifier [Axis]: ABB/CON-CISE Optical Group LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [4],[6],[11] 13.01% 13.01% 13.01% 13.01% 13.01%          
Par Amount/Units [4],[6] $ 21,259                  
Amortized Cost [1],[4],[6] 20,869                  
Fair Value [4],[6] $ 19,119                  
Investment, Identifier [Axis]: ABB/CON-CISE Optical Group LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [8],[10],[12],[14]           6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [8],[10],[12],[14]           14.00% 14.00% 14.00% 14.00% 14.00%
Par Amount/Units [8],[10],[14]           $ 2,358        
Amortized Cost [2],[8],[10],[14]           2,190        
Fair Value [8],[10],[14]           $ 2,080        
Investment, Identifier [Axis]: ABB/CON-CISE Optical Group LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[10],[12]           7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [7],[10],[12]           12.67% 12.67% 12.67% 12.67% 12.67%
Par Amount/Units [7],[10]           $ 22,472        
Amortized Cost [2],[7],[10]           21,966        
Fair Value [7],[10]           $ 20,945        
Investment, Identifier [Axis]: AD1 LBV1, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [8],[10],[12],[15]           6.75% 6.75% 6.75% 6.75% 6.75%
Interest Rate [8],[10],[12],[15]           10.87% 10.87% 10.87% 10.87% 10.87%
Par Amount/Units [8],[10],[15]           $ 365        
Amortized Cost [2],[8],[10],[15]           244        
Fair Value [8],[10],[15]           $ 242        
Investment, Identifier [Axis]: AD1 LBV1, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[15]           6.75% 6.75% 6.75% 6.75% 6.75%
Interest Rate [10],[12],[15]           10.87% 10.87% 10.87% 10.87% 10.87%
Par Amount/Units [10],[15]           $ 19,002        
Amortized Cost [2],[10],[15]           18,823        
Fair Value [10],[15]           $ 18,746        
Investment, Identifier [Axis]: AI Grace Aus Bidco Pty Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[5],[6],[11] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [4],[5],[6],[11] 10.50% 10.50% 10.50% 10.50% 10.50%          
Par Amount/Units | € [4],[5],[6]     € 21,626              
Amortized Cost [1],[4],[5],[6] $ 22,654                  
Fair Value [4],[5],[6] $ 23,165                  
Investment, Identifier [Axis]: AI Learning (Singapore) PTE. LTD.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[16] 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [5],[6],[11],[16] 11.70% 11.70% 11.70% 11.70% 11.70%          
Par Amount/Units [5],[6],[16] $ 44,063                  
Amortized Cost [1],[5],[6],[16] 31,713                  
Fair Value [5],[6],[16] $ 32,862                  
Investment, Identifier [Axis]: ALM 2020 Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.00% [9],[12],[18] 6.00% [9],[12],[18] 6.00% [9],[12],[18] 6.00% [9],[12],[18] 6.00% [9],[12],[18]
Interest Rate 11.66% [5],[11],[17] 11.66% [5],[11],[17] 11.66% [5],[11],[17] 11.66% [5],[11],[17] 11.66% [5],[11],[17] 10.08% [9],[12],[18] 10.08% [9],[12],[18] 10.08% [9],[12],[18] 10.08% [9],[12],[18] 10.08% [9],[12],[18]
Par Amount/Units $ 3,330 [5],[17]         $ 3,330 [9],[18]        
Amortized Cost 3,037 [1],[5],[17]         2,995 [2],[9],[18]        
Fair Value $ 3,297 [5],[17]         $ 2,937 [9],[18]        
Investment, Identifier [Axis]: AMMC CLO 20 Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread [9],[12],[18]           5.81% 5.81% 5.81% 5.81% 5.81%
Interest Rate [9],[12],[18]           9.89% 9.89% 9.89% 9.89% 9.89%
Par Amount/Units [9],[18]           $ 950        
Amortized Cost [2],[9],[18]           890        
Fair Value [9],[18]           $ 866        
Investment, Identifier [Axis]: AMMC CLO 21 Ltd 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.10% [5],[11],[17] 3.10% [5],[11],[17] 3.10% [5],[11],[17] 3.10% [5],[11],[17] 3.10% [5],[11],[17] 3.10% [9],[12],[18] 3.10% [9],[12],[18] 3.10% [9],[12],[18] 3.10% [9],[12],[18] 3.10% [9],[12],[18]
Interest Rate 8.74% [5],[11],[17] 8.74% [5],[11],[17] 8.74% [5],[11],[17] 8.74% [5],[11],[17] 8.74% [5],[11],[17] 7.56% [9],[12],[18] 7.56% [9],[12],[18] 7.56% [9],[12],[18] 7.56% [9],[12],[18] 7.56% [9],[12],[18]
Par Amount/Units $ 2,150 [5],[17]         $ 2,150 [9],[18]        
Amortized Cost 1,927 [1],[5],[17]         1,898 [2],[9],[18]        
Fair Value $ 2,112 [5],[17]         $ 1,887 [9],[18]        
Investment, Identifier [Axis]: AMMC CLO 21 Ltd 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.76% [5],[11],[17] 6.76% [5],[11],[17] 6.76% [5],[11],[17] 6.76% [5],[11],[17] 6.76% [5],[11],[17] 6.50% [9],[12],[18] 6.50% [9],[12],[18] 6.50% [9],[12],[18] 6.50% [9],[12],[18] 6.50% [9],[12],[18]
Interest Rate 12.14% [5],[11],[17] 12.14% [5],[11],[17] 12.14% [5],[11],[17] 12.14% [5],[11],[17] 12.14% [5],[11],[17] 10.96% [9],[12],[18] 10.96% [9],[12],[18] 10.96% [9],[12],[18] 10.96% [9],[12],[18] 10.96% [9],[12],[18]
Par Amount/Units $ 4,126 [5],[17]         $ 4,126 [9],[18]        
Amortized Cost 3,665 [1],[5],[17]         3,609 [2],[9],[18]        
Fair Value $ 3,840 [5],[17]         $ 3,474 [9],[18]        
Investment, Identifier [Axis]: ATI Holdings Acquisition, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20]
Interest Rate 12.73% [5],[6],[11] 12.73% [5],[6],[11] 12.73% [5],[6],[11] 12.73% [5],[6],[11] 12.73% [5],[6],[11] 12.07% [9],[10],[12],[20] 12.07% [9],[10],[12],[20] 12.07% [9],[10],[12],[20] 12.07% [9],[10],[12],[20] 12.07% [9],[10],[12],[20]
Par Amount/Units $ 41,092 [5],[6]         $ 40,535 [9],[10],[20]        
Amortized Cost 40,516 [1],[5],[6]         39,829 [2],[9],[10],[20]        
Fair Value $ 38,936 [5],[6]         $ 34,415 [9],[10],[20]        
Investment, Identifier [Axis]: Accelerated Health Systems, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13]
Interest Rate 9.75% [11],[21] 9.75% [11],[21] 9.75% [11],[21] 9.75% [11],[21] 9.75% [11],[21] 8.98% [12],[13] 8.98% [12],[13] 8.98% [12],[13] 8.98% [12],[13] 8.98% [12],[13]
Par Amount/Units $ 7,951 [21]         $ 8,032 [13]        
Amortized Cost 7,935 [1],[21]         8,009 [2],[13]        
Fair Value $ 6,722 [21]         $ 6,581 [13]        
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [3],[4],[6],[11] 11.43% 11.43% 11.43% 11.43% 11.43%          
Par Amount/Units [3],[4],[6] $ 8,000                  
Amortized Cost [1],[3],[4],[6] 1,340                  
Fair Value [3],[4],[6] $ 1,446                  
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11] 11.04% 11.04% 11.04% 11.04% 11.04%          
Par Amount/Units [4],[6] $ 39,650                  
Amortized Cost [1],[4],[6] 39,390                  
Fair Value [4],[6] 39,250                  
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 467                  
Amortized Cost [1],[3],[4],[6] 0                  
Fair Value [3],[4],[6] $ (5)                  
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11] 11.03% 11.03% 11.03% 11.03% 11.03%          
Par Amount/Units [4],[6] $ 14,273                  
Amortized Cost [1],[4],[6] 14,273                  
Fair Value [4],[6] $ 14,129                  
Investment, Identifier [Axis]: Acrisure LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 4.50% 4.50% 4.50% 4.50% 4.50%          
Interest Rate [11],[17] 9.89% 9.89% 9.89% 9.89% 9.89%          
Par Amount/Units [17] $ 4,000                  
Amortized Cost [1],[17] 3,961                  
Fair Value [17] $ 4,015                  
Investment, Identifier [Axis]: Acuris Finance US, Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.00% [11],[21] 4.00% [11],[21] 4.00% [11],[21] 4.00% [11],[21] 4.00% [11],[21] 4.00% [12],[13] 4.00% [12],[13] 4.00% [12],[13] 4.00% [12],[13] 4.00% [12],[13]
Interest Rate 9.50% [11],[21] 9.50% [11],[21] 9.50% [11],[21] 9.50% [11],[21] 9.50% [11],[21] 8.73% [12],[13] 8.73% [12],[13] 8.73% [12],[13] 8.73% [12],[13] 8.73% [12],[13]
Par Amount/Units $ 13,500 [21]         $ 12,500 [13]        
Amortized Cost 13,408 [1],[21]         12,413 [2],[13]        
Fair Value 13,515 [21]         12,313 [13]        
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 (94) [1],[3],[4],[6]         (106) [2],[7],[8],[10]        
Fair Value $ 63 [3],[4],[6]         $ (226) [7],[8],[10]        
Investment, Identifier [Axis]: Advarra Holdings, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[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 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.15% [7],[10],[12] 10.15% [7],[10],[12] 10.15% [7],[10],[12] 10.15% [7],[10],[12] 10.15% [7],[10],[12]
Par Amount/Units $ 69,459 [4],[6]         $ 70,160 [7],[10]        
Amortized Cost 68,452 [1],[4],[6]         68,984 [2],[7],[10]        
Fair Value 70,153 [4],[6]         $ 67,659 [7],[10]        
Investment, Identifier [Axis]: Alera Group                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 5,196                  
Amortized Cost [1],[3],[4],[6] (51)                  
Fair Value [3],[4],[6] $ (51)                  
Investment, Identifier [Axis]: Alera Group, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12]
Par Amount/Units $ 21,555 [4],[6]         $ 21,774 [7],[10]        
Amortized Cost 21,397 [1],[4],[6]         21,591 [2],[7],[10]        
Fair Value $ 21,411 [4],[6]         $ 20,992 [7],[10]        
Investment, Identifier [Axis]: Alera Group, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12]
Par Amount/Units $ 12,398 [4],[6]         $ 12,525 [7],[10]        
Amortized Cost 12,390 [1],[4],[6]         12,514 [2],[7],[10]        
Fair Value $ 12,315 [4],[6]         $ 12,075 [7],[10]        
Investment, Identifier [Axis]: Alera Group, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12] 10.42% [7],[10],[12]
Par Amount/Units $ 43,725 [4],[6]         $ 44,173 [7],[10]        
Amortized Cost 43,696 [1],[4],[6]         44,136 [2],[7],[10]        
Fair Value $ 43,433 [4],[6]         $ 42,586 [7],[10]        
Investment, Identifier [Axis]: Alliant Holdings I, L.P.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[18]           3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [12],[18]           7.63% 7.63% 7.63% 7.63% 7.63%
Par Amount/Units [18]           $ 995        
Amortized Cost [2],[18]           977        
Fair Value [18]           $ 983        
Investment, Identifier [Axis]: Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate 6.75% [11],[17] 6.75% [11],[17] 6.75% [11],[17] 6.75% [11],[17] 6.75% [11],[17] 6.75% [12],[18] 6.75% [12],[18] 6.75% [12],[18] 6.75% [12],[18] 6.75% [12],[18]
Par Amount/Units $ 6,255 [17]         $ 6,255 [18]        
Amortized Cost 5,752 [1],[17]         5,632 [2],[18]        
Fair Value $ 6,207 [17]         $ 5,636 [18]        
Investment, Identifier [Axis]: Alliant Holdings Intermediate, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.50% [11],[21] 3.50% [11],[21] 3.50% [11],[21] 3.50% [11],[21] 3.50% [11],[21] 3.50% [12],[13] 3.50% [12],[13] 3.50% [12],[13] 3.50% [12],[13] 3.50% [12],[13]
Interest Rate 8.86% [11],[21] 8.86% [11],[21] 8.86% [11],[21] 8.86% [11],[21] 8.86% [11],[21] 7.85% [12],[13] 7.85% [12],[13] 7.85% [12],[13] 7.85% [12],[13] 7.85% [12],[13]
Par Amount/Units $ 18,839 [21]         $ 17,847 [13]        
Amortized Cost 18,715 [1],[21]         17,662 [2],[13]        
Fair Value $ 18,946 [21]         $ 17,468 [13]        
Investment, Identifier [Axis]: Allied Universal Holdco LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13]
Interest Rate 9.21% [11],[21] 9.21% [11],[21] 9.21% [11],[21] 9.21% [11],[21] 9.21% [11],[21] 8.17% [12],[13] 8.17% [12],[13] 8.17% [12],[13] 8.17% [12],[13] 8.17% [12],[13]
Par Amount/Units $ 3,001 [21]         $ 3,032 [13]        
Amortized Cost 2,993 [1],[21]         3,021 [2],[13]        
Fair Value $ 2,993 [21]         $ 2,886 [13]        
Investment, Identifier [Axis]: Altar Bidco, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.10% [11],[21] 3.10% [11],[21] 3.10% [11],[21] 3.10% [11],[21] 3.10% [11],[21] 3.10% [12],[13] 3.10% [12],[13] 3.10% [12],[13] 3.10% [12],[13] 3.10% [12],[13]
Interest Rate 8.26% [11],[21] 8.26% [11],[21] 8.26% [11],[21] 8.26% [11],[21] 8.26% [11],[21] 5.50% [12],[13] 5.50% [12],[13] 5.50% [12],[13] 5.50% [12],[13] 5.50% [12],[13]
Par Amount/Units $ 8,870 [21]         $ 7,960 [13]        
Amortized Cost 8,813 [1],[21]         7,937 [2],[13]        
Fair Value $ 8,871 [21]         $ 7,623 [13]        
Investment, Identifier [Axis]: AmWINS Group, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 2.25% 2.25% 2.25% 2.25% 2.25%          
Interest Rate [4],[11] 7.72% 7.72% 7.72% 7.72% 7.72%          
Par Amount/Units [4] $ 4,597                  
Amortized Cost [1],[4] 4,577                  
Fair Value [4] $ 4,610                  
Investment, Identifier [Axis]: AmWINS Group, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 2.75% 2.75% 2.75% 2.75% 2.75%          
Interest Rate [4],[11] 8.22% 8.22% 8.22% 8.22% 8.22%          
Par Amount/Units [4] $ 2,977                  
Amortized Cost [1],[4] 2,971                  
Fair Value [4] $ 2,990                  
Investment, Identifier [Axis]: AmWins Group, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           2.25% 2.25% 2.25% 2.25% 2.25%
Interest Rate [7],[12]           6.63% 6.63% 6.63% 6.63% 6.63%
Par Amount/Units [7]           $ 4,645        
Amortized Cost [2],[7]           4,619        
Fair Value [7]           $ 4,568        
Investment, Identifier [Axis]: American Academy Holdings, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 11.00% [6],[11],[19] 11.00% [6],[11],[19] 11.00% [6],[11],[19] 11.00% [6],[11],[19] 11.00% [6],[11],[19] 11.00% [10],[12],[20] 11.00% [10],[12],[20] 11.00% [10],[12],[20] 11.00% [10],[12],[20] 11.00% [10],[12],[20]
Interest Rate 16.47% [6],[11],[19] 16.47% [6],[11],[19] 16.47% [6],[11],[19] 16.47% [6],[11],[19] 16.47% [6],[11],[19] 15.38% [10],[12],[20] 15.38% [10],[12],[20] 15.38% [10],[12],[20] 15.38% [10],[12],[20] 15.38% [10],[12],[20]
Par Amount/Units $ 54,019 [6],[19]         $ 51,704 [10],[20]        
Amortized Cost 54,019 [1],[6],[19]         51,744 [2],[10],[20]        
Fair Value $ 53,914 [6],[19]         $ 51,087 [10],[20]        
Investment, Identifier [Axis]: Amynta Agency Borrower Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 4.25% 4.25% 4.25% 4.25% 4.25%          
Interest Rate [11],[17] 9.61% 9.61% 9.61% 9.61% 9.61%          
Par Amount/Units [17] $ 20,116                  
Amortized Cost [1],[17] 19,600                  
Fair Value [17] $ 20,166                  
Investment, Identifier [Axis]: Ancestry.com Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13]
Interest Rate 8.71% [11],[21] 8.71% [11],[21] 8.71% [11],[21] 8.71% [11],[21] 8.71% [11],[21] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13]
Par Amount/Units $ 6,262 [21]         $ 12,894 [13]        
Amortized Cost 6,190 [1],[21]         12,706 [2],[13]        
Fair Value $ 6,143 [21]         $ 11,971 [13]        
Investment, Identifier [Axis]: Apex Group Treasury LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[21] 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [5],[6],[11],[21] 10.40% 10.40% 10.40% 10.40% 10.40%          
Par Amount/Units [5],[6],[21] $ 6,982                  
Amortized Cost [1],[5],[6],[21] 6,881                  
Fair Value [5],[6],[21] $ 6,974                  
Investment, Identifier [Axis]: Applied Systems Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           3.00% 3.00% 3.00% 3.00% 3.00%
Interest Rate [12],[13]           7.73% 7.73% 7.73% 7.73% 7.73%
Par Amount/Units [13]           $ 9,227        
Amortized Cost [2],[13]           9,205        
Fair Value [13]           9,209        
Investment, Identifier [Axis]: Arc Media Holdings Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[5],[6],[11],[19] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [3],[5],[6],[11],[19] 12.77% 12.77% 12.77% 12.77% 12.77%          
Par Amount/Units $ 2,766 [3],[5],[6],[19]         2,766 [8],[9],[10],[20],[22]        
Amortized Cost 2,437 [1],[3],[5],[6],[19]         (67) [2],[8],[9],[10],[20],[22]        
Fair Value $ 2,347 [3],[5],[6],[19]         $ (67) [8],[9],[10],[20],[22]        
Investment, Identifier [Axis]: Arc Media Holdings Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [5],[6],[11],[19] 7.25% [9],[10],[12],[20],[22] 7.25% [9],[10],[12],[20],[22] 7.25% [9],[10],[12],[20],[22] 7.25% [9],[10],[12],[20],[22] 7.25% [9],[10],[12],[20],[22]
Interest Rate 12.79% [5],[6],[11],[19] 12.79% [5],[6],[11],[19] 12.79% [5],[6],[11],[19] 12.79% [5],[6],[11],[19] 12.79% [5],[6],[11],[19] 11.49% [9],[10],[12],[20],[22] 11.49% [9],[10],[12],[20],[22] 11.49% [9],[10],[12],[20],[22] 11.49% [9],[10],[12],[20],[22] 11.49% [9],[10],[12],[20],[22]
Par Amount/Units $ 40,972 [5],[6],[19]         $ 41,387 [9],[10],[20],[22]        
Amortized Cost 40,176 [1],[5],[6],[19]         40,377 [2],[9],[10],[20],[22]        
Fair Value 38,860 [5],[6],[19]         40,387 [9],[10],[20],[22]        
Investment, Identifier [Axis]: Arcfield Acquisition Corp 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 5,687 [3],[4],[6]         2,990 [7],[8],[10]        
Amortized Cost (89) [1],[3],[4],[6]         (50) [2],[7],[8],[10]        
Fair Value $ (228) [3],[4],[6]         $ (129) [7],[8],[10]        
Investment, Identifier [Axis]: Arcfield Acquisition Corp 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[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 11.64% [4],[6],[11] 11.64% [4],[6],[11] 11.64% [4],[6],[11] 11.64% [4],[6],[11] 11.64% [4],[6],[11] 10.02% [7],[10],[12] 10.02% [7],[10],[12] 10.02% [7],[10],[12] 10.02% [7],[10],[12] 10.02% [7],[10],[12]
Par Amount/Units $ 48,883 [4],[6]         $ 20,446 [7],[10]        
Amortized Cost 48,042 [1],[4],[6]         20,078 [2],[7],[10]        
Fair Value $ 46,696 [4],[6]         $ 19,453 [7],[10]        
Investment, Identifier [Axis]: Argos Health Holdings, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 9.97% [7],[10],[12] 9.97% [7],[10],[12] 9.97% [7],[10],[12] 9.97% [7],[10],[12] 9.97% [7],[10],[12]
Par Amount/Units $ 653 [4],[6]         $ 660 [7],[10]        
Amortized Cost 644 [1],[4],[6]         649 [2],[7],[10]        
Fair Value $ 629 [4],[6]         $ 628 [7],[10]        
Investment, Identifier [Axis]: Armstrong Bidco Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [8],[9],[10],[12],[18] 5.25% [8],[9],[10],[12],[18] 5.25% [8],[9],[10],[12],[18] 5.25% [8],[9],[10],[12],[18] 5.25% [8],[9],[10],[12],[18]
Interest Rate 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 8.70% [8],[9],[10],[12],[18] 8.70% [8],[9],[10],[12],[18] 8.70% [8],[9],[10],[12],[18] 8.70% [8],[9],[10],[12],[18] 8.70% [8],[9],[10],[12],[18]
Par Amount/Units | £         £ 47,995 [5],[6],[17]         £ 47,995 [8],[9],[10],[18]
Amortized Cost $ 55,828 [1],[5],[6],[17]         $ 41,968 [2],[8],[9],[10],[18]        
Fair Value $ 61,787 [5],[6],[17]         $ 44,715 [8],[9],[10],[18]        
Investment, Identifier [Axis]: Armstrong Bidco Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [5],[6],[11],[17] 5.25% [9],[10],[12],[18] 5.25% [9],[10],[12],[18] 5.25% [9],[10],[12],[18] 5.25% [9],[10],[12],[18] 5.25% [9],[10],[12],[18]
Interest Rate 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 10.46% [5],[6],[11],[17] 8.70% [9],[10],[12],[18] 8.70% [9],[10],[12],[18] 8.70% [9],[10],[12],[18] 8.70% [9],[10],[12],[18] 8.70% [9],[10],[12],[18]
Par Amount/Units | £         £ 91,991 [5],[6],[17]         £ 91,991 [9],[10],[18]
Amortized Cost $ 109,854 [1],[5],[6],[17]         $ 109,456 [2],[9],[10],[18]        
Fair Value $ 118,424 [5],[6],[17]         $ 110,602 [9],[10],[18]        
Investment, Identifier [Axis]: Artemis Bidco Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [3],[5],[6],[11],[17] 6.00% [3],[5],[6],[11],[17] 6.00% [3],[5],[6],[11],[17] 6.00% [3],[5],[6],[11],[17] 6.00% [3],[5],[6],[11],[17] 6.00% [8],[9],[10],[12],[18] 6.00% [8],[9],[10],[12],[18] 6.00% [8],[9],[10],[12],[18] 6.00% [8],[9],[10],[12],[18] 6.00% [8],[9],[10],[12],[18]
Interest Rate 11.25% [3],[5],[6],[11],[17] 11.25% [3],[5],[6],[11],[17] 11.25% [3],[5],[6],[11],[17] 11.25% [3],[5],[6],[11],[17] 11.25% [3],[5],[6],[11],[17] 9.45% [8],[9],[10],[12],[18] 9.45% [8],[9],[10],[12],[18] 9.45% [8],[9],[10],[12],[18] 9.45% [8],[9],[10],[12],[18] 9.45% [8],[9],[10],[12],[18]
Par Amount/Units | £         £ 2,437 [3],[5],[6],[17]         £ 2,437 [8],[9],[10],[18]
Amortized Cost $ 308 [1],[3],[5],[6],[17]         $ 298 [2],[8],[9],[10],[18]        
Fair Value $ (39) [3],[5],[6],[17]         $ 2 [8],[9],[10],[18]        
Investment, Identifier [Axis]: Artemis Bidco Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18]
Interest Rate 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18]
Par Amount/Units | £         £ 7,749 [5],[6],[17]         £ 7,749 [9],[10],[18]
Amortized Cost $ 10,090 [1],[5],[6],[17]         $ 10,047 [2],[9],[10],[18]        
Fair Value $ 8,669 [5],[6],[17]         $ 8,346 [9],[10],[18]        
Investment, Identifier [Axis]: Artemis Bidco Limited 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18]
Interest Rate 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 11.26% [5],[6],[11],[17] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18]
Par Amount/Units | £         £ 4,509 [5],[6],[17]         £ 4,509 [9],[10],[18]
Amortized Cost $ 5,906 [1],[5],[6],[17]         $ 5,888 [2],[9],[10],[18]        
Fair Value $ 5,045 [5],[6],[17]         $ 4,857 [9],[10],[18]        
Investment, Identifier [Axis]: Artemis Bidco Limited 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [5],[6],[11],[17] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18] 6.00% [9],[10],[12],[18]
Interest Rate 11.30% [5],[6],[11],[17] 11.30% [5],[6],[11],[17] 11.30% [5],[6],[11],[17] 11.30% [5],[6],[11],[17] 11.30% [5],[6],[11],[17] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18] 9.45% [9],[10],[12],[18]
Par Amount/Units | £         £ 4,676 [5],[6],[17]         £ 4,676 [9],[10],[18]
Amortized Cost $ 6,117 [1],[5],[6],[17]         $ 6,107 [2],[9],[10],[18]        
Fair Value $ 5,232 [5],[6],[17]         $ 5,037 [9],[10],[18]        
Investment, Identifier [Axis]: Artisan Bidco, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.00% 7.00% 7.00% 7.00% 7.00%          
Interest Rate [6],[11],[19] 12.38% 12.38% 12.38% 12.38% 12.38%          
Par Amount/Units [6],[19] $ 40,000                  
Amortized Cost [1],[6],[19] 39,025                  
Fair Value [6],[19] 39,025                  
Investment, Identifier [Axis]: Artisan Bidco, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 6,000                  
Amortized Cost [1],[3],[6],[19] (146)                  
Fair Value [3],[6],[19] $ (146)                  
Investment, Identifier [Axis]: Artisan Bidco, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.00% 7.00% 7.00% 7.00% 7.00%          
Interest Rate [6],[11],[19] 10.96% 10.96% 10.96% 10.96% 10.96%          
Par Amount/Units | € [6],[19]     € 18,614              
Amortized Cost [1],[6],[19] $ 19,424                  
Fair Value [6],[19] $ 20,047                  
Investment, Identifier [Axis]: Ascensus Holdings, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.50% [11],[21] 3.50% [11],[21] 3.50% [11],[21] 3.50% [11],[21] 3.50% [11],[21] 3.50% [12],[13] 3.50% [12],[13] 3.50% [12],[13] 3.50% [12],[13] 3.50% [12],[13]
Interest Rate 8.97% [11],[21] 8.97% [11],[21] 8.97% [11],[21] 8.97% [11],[21] 8.97% [11],[21] 8.25% [12],[13] 8.25% [12],[13] 8.25% [12],[13] 8.25% [12],[13] 8.25% [12],[13]
Par Amount/Units $ 7,643 [21]         $ 7,940 [13]        
Amortized Cost 7,581 [1],[21]         7,862 [2],[13]        
Fair Value $ 7,638 [21]         $ 7,606 [13]        
Investment, Identifier [Axis]: Asdam Operations Pty Ltd 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13]
Interest Rate 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 8.86% [9],[10],[12],[13] 8.86% [9],[10],[12],[13] 8.86% [9],[10],[12],[13] 8.86% [9],[10],[12],[13] 8.86% [9],[10],[12],[13]
Par Amount/Units   $ 3,614 [5],[6],[21]         $ 3,614 [9],[10],[13]      
Amortized Cost $ 2,415 [1],[5],[6],[21]         $ 2,401 [2],[9],[10],[13]        
Fair Value 2,374 [5],[6],[21]         2,348 [9],[10],[13]        
Investment, Identifier [Axis]: Asdam Operations Pty Ltd 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units   $ 5,421 [3],[5],[6],[21]         $ 5,421 [8],[9],[10],[13]      
Amortized Cost (93) [1],[3],[5],[6],[21]         (112) [2],[8],[9],[10],[13]        
Fair Value $ (132) [3],[5],[6],[21]         $ (168) [8],[9],[10],[13]        
Investment, Identifier [Axis]: Asdam Operations Pty Ltd 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [5],[6],[11],[21] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13] 5.75% [9],[10],[12],[13]
Interest Rate 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 10.11% [5],[6],[11],[21] 8.82% [9],[10],[12],[13] 8.82% [9],[10],[12],[13] 8.82% [9],[10],[12],[13] 8.82% [9],[10],[12],[13] 8.82% [9],[10],[12],[13]
Par Amount/Units   $ 41,558 [5],[6],[21]         $ 41,558 [9],[10],[13]      
Amortized Cost $ 27,867 [1],[5],[6],[21]         $ 27,711 [2],[9],[10],[13]        
Fair Value $ 27,304 [5],[6],[21]         $ 27,017 [9],[10],[13]        
Investment, Identifier [Axis]: Associations Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.18% [6],[11],[19] 12.18% [6],[11],[19] 12.18% [6],[11],[19] 12.18% [6],[11],[19] 12.18% [6],[11],[19] 10.36% [10],[12],[20] 10.36% [10],[12],[20] 10.36% [10],[12],[20] 10.36% [10],[12],[20] 10.36% [10],[12],[20]
Par Amount/Units $ 494 [6],[19]         $ 482 [10],[20]        
Amortized Cost 491 [1],[6],[19]         477 [2],[10],[20]        
Fair Value $ 499 [6],[19]         $ 475 [10],[20]        
Investment, Identifier [Axis]: Associations Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.14% [6],[11],[19] 12.14% [6],[11],[19] 12.14% [6],[11],[19] 12.14% [6],[11],[19] 12.14% [6],[11],[19] 11.26% [10],[12],[20] 11.26% [10],[12],[20] 11.26% [10],[12],[20] 11.26% [10],[12],[20] 11.26% [10],[12],[20]
Par Amount/Units $ 1,029 [6],[19]         $ 1,003 [10],[20]        
Amortized Cost 1,022 [1],[6],[19]         994 [2],[10],[20]        
Fair Value $ 1,039 [6],[19]         $ 989 [10],[20]        
Investment, Identifier [Axis]: Associations Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.12% [6],[11],[19] 12.12% [6],[11],[19] 12.12% [6],[11],[19] 12.12% [6],[11],[19] 12.12% [6],[11],[19] 11.29% [10],[12],[20] 11.29% [10],[12],[20] 11.29% [10],[12],[20] 11.29% [10],[12],[20] 11.29% [10],[12],[20]
Par Amount/Units $ 1,029 [6],[19]         $ 1,003 [10],[20]        
Amortized Cost 1,022 [1],[6],[19]         994 [2],[10],[20]        
Fair Value $ 1,039 [6],[19]         $ 989 [10],[20]        
Investment, Identifier [Axis]: Associations Inc. 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.13% [6],[11],[19] 12.13% [6],[11],[19] 12.13% [6],[11],[19] 12.13% [6],[11],[19] 12.13% [6],[11],[19] 10.97% [10],[12],[20] 10.97% [10],[12],[20] 10.97% [10],[12],[20] 10.97% [10],[12],[20] 10.97% [10],[12],[20]
Par Amount/Units $ 621 [6],[19]         $ 606 [10],[20]        
Amortized Cost 617 [1],[6],[19]         600 [2],[10],[20]        
Fair Value $ 627 [6],[19]         597 [10],[20]        
Investment, Identifier [Axis]: Associations Inc. 5                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [3],[6],[11],[19] 12.14% 12.14% 12.14% 12.14% 12.14%          
Par Amount/Units $ 403 [3],[6],[19]         403 [8],[10],[20]        
Amortized Cost 140 [1],[3],[6],[19]         (4) [2],[8],[10],[20]        
Fair Value $ 143 [3],[6],[19]         $ (6) [8],[10],[20]        
Investment, Identifier [Axis]: Associations Inc. 6                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.18% [6],[11],[19] 12.18% [6],[11],[19] 12.18% [6],[11],[19] 12.18% [6],[11],[19] 12.18% [6],[11],[19] 10.36% [10],[12],[20] 10.36% [10],[12],[20] 10.36% [10],[12],[20] 10.36% [10],[12],[20] 10.36% [10],[12],[20]
Par Amount/Units $ 29,562 [6],[19]         $ 4,137 [10],[20]        
Amortized Cost 29,372 [1],[6],[19]         4,100 [2],[10],[20]        
Fair Value $ 29,858 [6],[19]         $ 4,079 [10],[20]        
Investment, Identifier [Axis]: Asurion Corporation                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [11],[17] 10.72% 10.72% 10.72% 10.72% 10.72%          
Par Amount/Units [17] $ 4,132                  
Amortized Cost [1],[17] 4,092                  
Fair Value [17] $ 3,949                  
Investment, Identifier [Axis]: Asurion Corporation 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[18]           4.00% 4.00% 4.00% 4.00% 4.00%
Interest Rate [12],[18]           8.68% 8.68% 8.68% 8.68% 8.68%
Par Amount/Units [18]           $ 9,975        
Amortized Cost [2],[18]           9,497        
Fair Value [18]           $ 8,925        
Investment, Identifier [Axis]: Asurion Corporation 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[18]           3.00% 3.00% 3.00% 3.00% 3.00%
Interest Rate [12],[18]           7.38% 7.38% 7.38% 7.38% 7.38%
Par Amount/Units [18]           $ 1,979        
Amortized Cost [2],[18]           1,960        
Fair Value [18]           $ 1,927        
Investment, Identifier [Axis]: Asurion Corporation 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[18]           5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [12],[18]           9.63% 9.63% 9.63% 9.63% 9.63%
Par Amount/Units [18]           $ 5,165        
Amortized Cost [2],[18]           5,104        
Fair Value [18]           $ 4,059        
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [6],[11],[19] 13.63% 13.63% 13.63% 13.63% 13.63%          
Par Amount/Units [6],[19] $ 112,091                  
Amortized Cost [1],[6],[19] 109,368                  
Fair Value [6],[19] 109,368                  
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 13,445                  
Amortized Cost [1],[3],[6],[19] (327)                  
Fair Value [3],[6],[19] $ (327)                  
Investment, Identifier [Axis]: Auctane Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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 11.23% [4],[6],[11] 11.23% [4],[6],[11] 11.23% [4],[6],[11] 11.23% [4],[6],[11] 11.23% [4],[6],[11] 10.13% [7],[10],[12] 10.13% [7],[10],[12] 10.13% [7],[10],[12] 10.13% [7],[10],[12] 10.13% [7],[10],[12]
Par Amount/Units $ 24,563 [4],[6]         $ 24,813 [7],[10]        
Amortized Cost 24,563 [1],[4],[6]         24,813 [2],[7],[10]        
Fair Value 24,478 [4],[6]         24,124 [7],[10]        
Investment, Identifier [Axis]: Avalara, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 6,324 [3],[4],[6]         6,324 [7],[8],[10]        
Amortized Cost (126) [1],[3],[4],[6]         (153) [2],[7],[8],[10]        
Fair Value $ (45) [3],[4],[6]         $ (153) [7],[8],[10]        
Investment, Identifier [Axis]: Avalara, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [4],[6],[11] 7.25% [4],[6],[11] 7.25% [4],[6],[11] 7.25% [4],[6],[11] 7.25% [4],[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 12.60% [4],[6],[11] 12.60% [4],[6],[11] 12.60% [4],[6],[11] 12.60% [4],[6],[11] 12.60% [4],[6],[11] 11.83% [7],[10],[12] 11.83% [7],[10],[12] 11.83% [7],[10],[12] 11.83% [7],[10],[12] 11.83% [7],[10],[12]
Par Amount/Units $ 56,918 [4],[6]         $ 56,918 [7],[10]        
Amortized Cost 55,754 [1],[4],[6]         55,526 [2],[7],[10]        
Fair Value $ 56,513 [4],[6]         $ 55,542 [7],[10]        
Investment, Identifier [Axis]: Aventine Intermediate LLC                    
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]           10.38% 10.38% 10.38% 10.38% 10.38%
Par Amount/Units [7],[10]           $ 18,124        
Amortized Cost [2],[7],[10]           17,823        
Fair Value [7],[10]           $ 17,295        
Investment, Identifier [Axis]: Aventine Intermediate LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [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 11.47% [4],[6],[11] 11.47% [4],[6],[11] 11.47% [4],[6],[11] 11.47% [4],[6],[11] 11.47% [4],[6],[11] 10.38% [7],[8],[10],[12] 10.38% [7],[8],[10],[12] 10.38% [7],[8],[10],[12] 10.38% [7],[8],[10],[12] 10.38% [7],[8],[10],[12]
Par Amount/Units $ 1,073 [4],[6]         $ 1,032 [7],[8],[10]        
Amortized Cost 1,061 [1],[4],[6]         936 [2],[7],[8],[10]        
Fair Value $ 993 [4],[6]         904 [7],[8],[10]        
Investment, Identifier [Axis]: Aventine Intermediate LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [4],[6],[11] 11.47% 11.47% 11.47% 11.47% 11.47%          
Par Amount/Units [4],[6] $ 18,855                  
Amortized Cost [1],[4],[6] 18,619                  
Fair Value [4],[6] 17,452                  
Investment, Identifier [Axis]: AxiomSL Group, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[10],[20]           744        
Amortized Cost [2],[8],[10],[20]           0        
Fair Value [8],[10],[20]           $ 0        
Investment, Identifier [Axis]: AxiomSL Group, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           5.75% 5.75% 5.75% 5.75% 5.75%
Interest Rate [10],[12],[20]           10.13% 10.13% 10.13% 10.13% 10.13%
Par Amount/Units [10],[20]           $ 11,358        
Amortized Cost [2],[10],[20]           11,358        
Fair Value [10],[20]           11,358        
Investment, Identifier [Axis]: AxiomSL Group, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[10],[20]           812        
Amortized Cost [2],[8],[10],[20]           0        
Fair Value [8],[10],[20]           $ 0        
Investment, Identifier [Axis]: BCPE Virginia HoldCo, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost [1],[6] 1,960                  
Fair Value [6] $ 1,973                  
Investment, Identifier [Axis]: BLY US Holdings Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [9],[10],[12],[20]           7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [9],[10],[12],[20]           12.29% 12.29% 12.29% 12.29% 12.29%
Par Amount/Units [9],[10],[20]           $ 3,070        
Amortized Cost [2],[9],[10],[20]           2,998        
Fair Value [9],[10],[20]           $ 2,922        
Investment, Identifier [Axis]: BLY US Holdings Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[19] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [5],[6],[11],[19] 13.12% 13.12% 13.12% 13.12% 13.12%          
Par Amount/Units [5],[6],[19] $ 3,060                  
Amortized Cost [1],[5],[6],[19] 3,006                  
Fair Value [5],[6],[19] $ 2,986                  
Investment, Identifier [Axis]: BLY US Holdings Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[19] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [5],[6],[11],[19] 13.12% 13.12% 13.12% 13.12% 13.12%          
Par Amount/Units [5],[6],[19] $ 9,130                  
Amortized Cost [1],[5],[6],[19] 8,881                  
Fair Value [5],[6],[19] $ 8,909                  
Investment, Identifier [Axis]: BP Purchaser, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [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 11.14% [4],[6],[11] 11.14% [4],[6],[11] 11.14% [4],[6],[11] 11.14% [4],[6],[11] 11.14% [4],[6],[11] 10.24% [7],[10],[12] 10.24% [7],[10],[12] 10.24% [7],[10],[12] 10.24% [7],[10],[12] 10.24% [7],[10],[12]
Par Amount/Units $ 27,513 [4],[6]         $ 27,793 [7],[10]        
Amortized Cost 27,108 [1],[4],[6]         27,309 [2],[7],[10]        
Fair Value $ 26,815 [4],[6]         $ 26,310 [7],[10]        
Investment, Identifier [Axis]: Baart Programs, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [6],[11] 5.00% [6],[11] 5.00% [6],[11] 5.00% [6],[11] 5.00% [6],[11] 5.00% [8],[10],[12],[20] 5.00% [8],[10],[12],[20] 5.00% [8],[10],[12],[20] 5.00% [8],[10],[12],[20] 5.00% [8],[10],[12],[20]
Interest Rate 10.61% [6],[11] 10.61% [6],[11] 10.61% [6],[11] 10.61% [6],[11] 10.61% [6],[11] 9.73% [8],[10],[12],[20] 9.73% [8],[10],[12],[20] 9.73% [8],[10],[12],[20] 9.73% [8],[10],[12],[20] 9.73% [8],[10],[12],[20]
Par Amount/Units $ 10,123 [6]         $ 17,419 [8],[10],[20]        
Amortized Cost 10,055 [1],[6]         10,082 [2],[8],[10],[20]        
Fair Value $ 9,809 [6]         $ 9,515 [8],[10],[20]        
Investment, Identifier [Axis]: Bamboo US BidCo LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [3],[6],[11],[19] 11.36% 11.36% 11.36% 11.36% 11.36%          
Par Amount/Units [3],[6],[19] $ 15,467                  
Amortized Cost [1],[3],[6],[19] 607                  
Fair Value [3],[6],[19] 670                  
Investment, Identifier [Axis]: Bamboo US BidCo LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 21,254                  
Amortized Cost [1],[3],[6],[19] (610)                  
Fair Value [3],[6],[19] $ (543)                  
Investment, Identifier [Axis]: Bamboo US BidCo LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [6],[11],[19] 10.70% 10.70% 10.70% 10.70% 10.70%          
Par Amount/Units | € [6],[19]     € 61,588              
Amortized Cost [1],[6],[19] $ 63,223                  
Fair Value [6],[19] $ 66,272                  
Investment, Identifier [Axis]: Bamboo US BidCo LLC 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [6],[11],[19] 12.13% 12.13% 12.13% 12.13% 12.13%          
Par Amount/Units [6],[19] $ 81,370                  
Amortized Cost [1],[6],[19] 79,021                  
Fair Value [6],[19] $ 79,306                  
Investment, Identifier [Axis]: Barracuda Networks Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.50% [11],[21] 4.50% [11],[21] 4.50% [11],[21] 4.50% [11],[21] 4.50% [11],[21] 4.50% [12],[13] 4.50% [12],[13] 4.50% [12],[13] 4.50% [12],[13] 4.50% [12],[13]
Interest Rate 9.88% [11],[21] 9.88% [11],[21] 9.88% [11],[21] 9.88% [11],[21] 9.88% [11],[21] 8.59% [12],[13] 8.59% [12],[13] 8.59% [12],[13] 8.59% [12],[13] 8.59% [12],[13]
Par Amount/Units $ 13,862 [21]         $ 21,500 [13]        
Amortized Cost 13,528 [1],[21]         20,884 [2],[13]        
Fair Value $ 13,571 [21]         $ 20,771 [13]        
Investment, Identifier [Axis]: Becklar, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [10],[12],[20] 6.85% [10],[12],[20] 6.85% [10],[12],[20] 6.85% [10],[12],[20] 6.85% [10],[12],[20]
Interest Rate 12.30% [6],[11],[19] 12.30% [6],[11],[19] 12.30% [6],[11],[19] 12.30% [6],[11],[19] 12.30% [6],[11],[19] 11.17% [10],[12],[20] 11.17% [10],[12],[20] 11.17% [10],[12],[20] 11.17% [10],[12],[20] 11.17% [10],[12],[20]
Par Amount/Units $ 986 [6],[19]         $ 996 [10],[20]        
Amortized Cost 974 [1],[6],[19]         978 [2],[10],[20]        
Fair Value $ 978 [6],[19]         $ 952 [10],[20]        
Investment, Identifier [Axis]: Becklar, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [6],[11],[19] 6.85% [10],[12],[20] 6.85% [10],[12],[20] 6.85% [10],[12],[20] 6.85% [10],[12],[20] 6.85% [10],[12],[20]
Interest Rate 12.30% [6],[11],[19] 12.30% [6],[11],[19] 12.30% [6],[11],[19] 12.30% [6],[11],[19] 12.30% [6],[11],[19] 11.27% [10],[12],[20] 11.27% [10],[12],[20] 11.27% [10],[12],[20] 11.27% [10],[12],[20] 11.27% [10],[12],[20]
Par Amount/Units $ 5,725 [6],[19]         $ 5,798 [10],[20]        
Amortized Cost 5,644 [1],[6],[19]         5,689 [2],[10],[20]        
Fair Value 5,676 [6],[19]         5,542 [10],[20]        
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]         $ (13) [7],[8],[10]        
Investment, Identifier [Axis]: Bottomline Technologies, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [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 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.61% [4],[6],[11] 10.61% [4],[6],[11] 9.82% [7],[10],[12] 9.82% [7],[10],[12] 9.82% [7],[10],[12] 9.82% [7],[10],[12] 9.82% [7],[10],[12]
Par Amount/Units $ 4,558 [4],[6]         $ 4,604 [7],[10]        
Amortized Cost 4,521 [1],[4],[6]         4,560 [2],[7],[10]        
Fair Value 4,603 [4],[6]         $ 4,425 [7],[10]        
Investment, Identifier [Axis]: BradyIFS Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 1,150                  
Amortized Cost [1],[3],[6],[19] (11)                  
Fair Value [3],[6],[19] $ (11)                  
Investment, Identifier [Axis]: BradyIFS Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [3],[6],[11],[19] 11.32% 11.32% 11.32% 11.32% 11.32%          
Par Amount/Units [3],[6],[19] $ 1,495                  
Amortized Cost [1],[3],[6],[19] 352                  
Fair Value [3],[6],[19] $ 352                  
Investment, Identifier [Axis]: BradyIFS Holdings, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.38% 11.38% 11.38% 11.38% 11.38%          
Par Amount/Units [6],[19] $ 13,572                  
Amortized Cost [1],[6],[19] 13,436                  
Fair Value [6],[19] $ 13,439                  
Investment, Identifier [Axis]: Braya Renewable Fuels (Newfoundland) LP 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[23] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [5],[6],[11],[23] 11.95% 11.95% 11.95% 11.95% 11.95%          
Par Amount/Units [5],[6],[23] $ 17,091                  
Amortized Cost [1],[5],[6],[23] 16,765                  
Fair Value [5],[6],[23] 16,765                  
Investment, Identifier [Axis]: Braya Renewable Fuels (Newfoundland) LP 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[5],[6],[23] 1,139                  
Amortized Cost [1],[3],[5],[6],[23] (22)                  
Fair Value [3],[5],[6],[23] $ (22)                  
Investment, Identifier [Axis]: Bright Light Buyer, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.37% 11.37% 11.37% 11.37% 11.37%          
Par Amount/Units [6],[19] $ 75,000                  
Amortized Cost [1],[6],[19] 73,171                  
Fair Value [6],[19] $ 73,170                  
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%          
Interest Rate 11.37% 11.37% 11.37% 11.37% 11.37%          
Par Amount/Units $ 245,500                  
Amortized Cost 239,514                  
Fair Value $ 239,511                  
Investment, Identifier [Axis]: Brightstar Escrow Corp.                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate 9.75% [11],[17] 9.75% [11],[17] 9.75% [11],[17] 9.75% [11],[17] 9.75% [11],[17] 9.75% [12],[18] 9.75% [12],[18] 9.75% [12],[18] 9.75% [12],[18] 9.75% [12],[18]
Par Amount/Units $ 1,000 [17]         $ 1,000 [18]        
Amortized Cost 989 [1],[17]         983 [2],[18]        
Fair Value $ 1,015 [17]         $ 922 [18]        
Investment, Identifier [Axis]: BroadStreet Partners, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[17] 9.11% 9.11% 9.11% 9.11% 9.11%          
Par Amount/Units [17] $ 9,192                  
Amortized Cost [1],[17] 9,115                  
Fair Value [17] 9,231                  
Investment, Identifier [Axis]: Brookfield WEC Holdings Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [12],[13]           8.07% 8.07% 8.07% 8.07% 8.07%
Par Amount/Units [13]           $ 1,995        
Amortized Cost [2],[13]           1,954        
Fair Value [13]           1,991        
Investment, Identifier [Axis]: CC WDW Borrower, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 22,837 [3],[6],[19]         22,837 [8],[10],[20]        
Amortized Cost (533) [1],[3],[6],[19]         (618) [2],[8],[10],[20]        
Fair Value $ (2,435) [3],[6],[19]         (1,006) [8],[10],[20]        
Investment, Identifier [Axis]: CC WDW Borrower, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [3],[6],[11],[19] 12.25% 12.25% 12.25% 12.25% 12.25%          
Par Amount/Units $ 5,122 [3],[6],[19]         5,122 [8],[10],[20]        
Amortized Cost 2,943 [1],[3],[6],[19]         (130) [2],[8],[10],[20]        
Fair Value $ 2,501 [3],[6],[19]         $ (226) [8],[10],[20]        
Investment, Identifier [Axis]: CC WDW Borrower, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20]
Interest Rate 12.28% [6],[11],[19] 12.28% [6],[11],[19] 12.28% [6],[11],[19] 12.28% [6],[11],[19] 12.28% [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 $ 45,103 [6],[19]         $ 45,559 [10],[20]        
Amortized Cost 44,147 [1],[6],[19]         44,367 [2],[10],[20]        
Fair Value $ 40,293 [6],[19]         $ 43,553 [10],[20]        
Investment, Identifier [Axis]: CCC Intelligent Solutions Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           2.25% 2.25% 2.25% 2.25% 2.25%
Interest Rate [12],[13]           6.63% 6.63% 6.63% 6.63% 6.63%
Par Amount/Units [13]           $ 10,070        
Amortized Cost [2],[13]           10,020        
Fair Value [13]           $ 10,010        
Investment, Identifier [Axis]: CCO Holdings LLC / CCO Holdings Capital Corp                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate 5.50% [11],[17] 5.50% [11],[17] 5.50% [11],[17] 5.50% [11],[17] 5.50% [11],[17] 5.50% [12],[18] 5.50% [12],[18] 5.50% [12],[18] 5.50% [12],[18] 5.50% [12],[18]
Par Amount/Units $ 7,000 [17]         $ 7,000 [18]        
Amortized Cost 7,072 [1],[17]         7,102 [2],[18]        
Fair Value $ 6,958 [17]         $ 6,787 [18]        
Investment, Identifier [Axis]: CD&R Madison UK Bidco LTD 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[5],[6],[11],[17] 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [3],[5],[6],[11],[17] 13.47% 13.47% 13.47% 13.47% 13.47%          
Par Amount/Units | £ [3],[5],[6],[17]         £ 9,965          
Amortized Cost [1],[3],[5],[6],[17] $ 2,252                  
Fair Value [3],[5],[6],[17] $ 2,394                  
Investment, Identifier [Axis]: CD&R Madison UK Bidco LTD 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[17] 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [5],[6],[11],[17] 13.48% 13.48% 13.48% 13.48% 13.48%          
Par Amount/Units | £ [5],[6],[17]         £ 45,394          
Amortized Cost [1],[5],[6],[17] $ 53,009                  
Fair Value [5],[6],[17] $ 56,599                  
Investment, Identifier [Axis]: CD&R Madison UK Bidco LTD 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[17] 7.75% 7.75% 7.75% 7.75% 7.75%          
Interest Rate [5],[6],[11],[17] 11.71% 11.71% 11.71% 11.71% 11.71%          
Par Amount/Units | € [5],[6],[17]     € 22,377              
Amortized Cost [1],[5],[6],[17] $ 22,902                  
Fair Value [5],[6],[17] $ 24,093                  
Investment, Identifier [Axis]: CENT CLO 16, L.P.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 8.07% [5],[11],[17] 8.07% [5],[11],[17] 8.07% [5],[11],[17] 8.07% [5],[11],[17] 8.07% [5],[11],[17] 8.07% [9],[12],[18] 8.07% [9],[12],[18] 8.07% [9],[12],[18] 8.07% [9],[12],[18] 8.07% [9],[12],[18]
Interest Rate 13.47% [5],[11],[17] 13.47% [5],[11],[17] 13.47% [5],[11],[17] 13.47% [5],[11],[17] 13.47% [5],[11],[17] 10.57% [9],[12],[18] 10.57% [9],[12],[18] 10.57% [9],[12],[18] 10.57% [9],[12],[18] 10.57% [9],[12],[18]
Par Amount/Units $ 3,000 [5],[17]         $ 3,000 [9],[18]        
Amortized Cost 2,823 [1],[5],[17]         2,810 [2],[9],[18]        
Fair Value 2,773 [5],[17]         $ 2,735 [9],[18]        
Investment, Identifier [Axis]: CG Parent Intermediate Holdings, Inc. - Preferred Shares                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6] 2                  
Amortized Cost [1],[6] 1,940                  
Fair Value [6] $ 1,970                  
Investment, Identifier [Axis]: CPI Buyer, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [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 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12]
Par Amount/Units $ 1,344 [4],[6]         $ 4,341 [7],[8],[10]        
Amortized Cost 1,332 [1],[4],[6]         802 [2],[7],[8],[10]        
Fair Value 1,339 [4],[6]         729 [7],[8],[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 (26) [1],[3],[4],[6]         (35) [2],[7],[8],[10]        
Fair Value $ (5) [3],[4],[6]         $ (43) [7],[8],[10]        
Investment, Identifier [Axis]: CPI Buyer, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [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 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 10.23% [7],[10],[12] 10.23% [7],[10],[12] 10.23% [7],[10],[12] 10.23% [7],[10],[12] 10.23% [7],[10],[12]
Par Amount/Units $ 24,957 [4],[6]         $ 25,211 [7],[10]        
Amortized Cost 24,670 [1],[4],[6]         24,860 [2],[7],[10]        
Fair Value $ 24,869 [4],[6]         $ 24,509 [7],[10]        
Investment, Identifier [Axis]: CRSS HPS LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [5],[6],[11],[19] 12.21% 12.21% 12.21% 12.21% 12.21%          
Par Amount/Units [5],[6],[19] $ 21,772                  
Amortized Cost [1],[5],[6],[19] 21,341                  
Fair Value [5],[6],[19] $ 21,341                  
Investment, Identifier [Axis]: Cadence - Southwick, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [3],[6],[11],[19] 12.22% 12.22% 12.22% 12.22% 12.22%          
Par Amount/Units [3],[6],[19] $ 11,291                  
Amortized Cost [1],[3],[6],[19] 2,717                  
Fair Value [3],[6],[19] $ 2,852                  
Investment, Identifier [Axis]: Cadence - Southwick, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [6],[11],[19] 12.24% 12.24% 12.24% 12.24% 12.24%          
Par Amount/Units [6],[19] $ 41,529                  
Amortized Cost [1],[6],[19] 40,408                  
Fair Value [6],[19] $ 40,998                  
Investment, Identifier [Axis]: Cadence - Southwick, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.47% 11.47% 11.47% 11.47% 11.47%          
Par Amount/Units [6],[19] $ 3,120                  
Amortized Cost [1],[6],[19] 3,058                  
Fair Value [6],[19] $ 3,058                  
Investment, Identifier [Axis]: Calabrio, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.13% [3],[6],[11],[19] 7.13% [3],[6],[11],[19] 7.13% [3],[6],[11],[19] 7.13% [3],[6],[11],[19] 7.13% [3],[6],[11],[19] 7.00% [8],[10],[12],[20] 7.00% [8],[10],[12],[20] 7.00% [8],[10],[12],[20] 7.00% [8],[10],[12],[20] 7.00% [8],[10],[12],[20]
Interest Rate 12.48% [3],[6],[11],[19] 12.48% [3],[6],[11],[19] 12.48% [3],[6],[11],[19] 12.48% [3],[6],[11],[19] 12.48% [3],[6],[11],[19] 11.75% [8],[10],[12],[20] 11.75% [8],[10],[12],[20] 11.75% [8],[10],[12],[20] 11.75% [8],[10],[12],[20] 11.75% [8],[10],[12],[20]
Par Amount/Units $ 2,687 [3],[6],[19]         $ 2,687 [8],[10],[20]        
Amortized Cost 1,536 [1],[3],[6],[19]         1,536 [2],[8],[10],[20]        
Fair Value $ 1,529 [3],[6],[19]         $ 1,478 [8],[10],[20]        
Investment, Identifier [Axis]: Calabrio, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.13% [6],[11],[19] 7.13% [6],[11],[19] 7.13% [6],[11],[19] 7.13% [6],[11],[19] 7.13% [6],[11],[19] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20]
Interest Rate 12.48% [6],[11],[19] 12.48% [6],[11],[19] 12.48% [6],[11],[19] 12.48% [6],[11],[19] 12.48% [6],[11],[19] 11.73% [10],[12],[20] 11.73% [10],[12],[20] 11.73% [10],[12],[20] 11.73% [10],[12],[20] 11.73% [10],[12],[20]
Par Amount/Units $ 22,313 [6],[19]         $ 22,313 [10],[20]        
Amortized Cost 22,313 [1],[6],[19]         22,313 [2],[10],[20]        
Fair Value 22,257 [6],[19]         $ 21,835 [10],[20]        
Investment, Identifier [Axis]: Camin Cargo Control Holdings, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 6,923                  
Amortized Cost [1],[3],[6],[19] (155)                  
Fair Value [3],[6],[19] (154)                  
Investment, Identifier [Axis]: Camin Cargo Control Holdings, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 6,923                  
Amortized Cost [1],[3],[6],[19] (154)                  
Fair Value [3],[6],[19] $ (154)                  
Investment, Identifier [Axis]: Camin Cargo Control Holdings, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.36% 11.36% 11.36% 11.36% 11.36%          
Par Amount/Units [6],[19] $ 46,154                  
Amortized Cost [1],[6],[19] 45,127                  
Fair Value [6],[19] $ 45,126                  
Investment, Identifier [Axis]: Canoe Bidco Pty Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 6.00% [9],[10],[12],[13] 6.00% [9],[10],[12],[13] 6.00% [9],[10],[12],[13] 6.00% [9],[10],[12],[13] 6.00% [9],[10],[12],[13]
Interest Rate 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.39% [9],[10],[12],[13] 9.39% [9],[10],[12],[13] 9.39% [9],[10],[12],[13] 9.39% [9],[10],[12],[13] 9.39% [9],[10],[12],[13]
Par Amount/Units   $ 31,969 [5],[6],[21]         $ 31,969 [9],[10],[13]      
Amortized Cost $ 21,202 [1],[5],[6],[21]         $ 21,117 [2],[9],[10],[13]        
Fair Value $ 21,784 [5],[6],[21]         $ 21,602 [9],[10],[13]        
Investment, Identifier [Axis]: Canoe Bidco Pty Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 5.50% [5],[6],[11],[21] 6.50% [9],[10],[12],[13] 6.50% [9],[10],[12],[13] 6.50% [9],[10],[12],[13] 6.50% [9],[10],[12],[13] 6.50% [9],[10],[12],[13]
Interest Rate 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 9.92% [5],[6],[11],[21] 10.10% [9],[10],[12],[13] 10.10% [9],[10],[12],[13] 10.10% [9],[10],[12],[13] 10.10% [9],[10],[12],[13] 10.10% [9],[10],[12],[13]
Par Amount/Units   $ 137,468 [5],[6],[21]         $ 137,468 [9],[10],[13]      
Amortized Cost $ 95,483 [1],[5],[6],[21]         $ 95,005 [2],[9],[10],[13]        
Fair Value 93,671 [5],[6],[21]         92,889 [9],[10],[13]        
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 (113) [1],[3],[4],[6]         (138) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]         $ (142) [7],[8],[10]        
Investment, Identifier [Axis]: Captive Resources Midco LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 10.07% [7],[10],[12] 10.07% [7],[10],[12] 10.07% [7],[10],[12] 10.07% [7],[10],[12] 10.07% [7],[10],[12]
Par Amount/Units $ 93,197 [4],[6]         $ 88,980 [7],[10]        
Amortized Cost 91,762 [1],[4],[6]         87,273 [2],[7],[10]        
Fair Value $ 94,129 [4],[6]         $ 87,284 [7],[10]        
Investment, Identifier [Axis]: Carlyle Global Market Strategies 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [9],[12],[18] 5.40% [9],[12],[18] 5.40% [9],[12],[18] 5.40% [9],[12],[18] 5.40% [9],[12],[18]
Interest Rate 11.08% [5],[11],[17] 11.08% [5],[11],[17] 11.08% [5],[11],[17] 11.08% [5],[11],[17] 11.08% [5],[11],[17] 9.64% [9],[12],[18] 9.64% [9],[12],[18] 9.64% [9],[12],[18] 9.64% [9],[12],[18] 9.64% [9],[12],[18]
Par Amount/Units $ 1,750 [5],[17]         $ 1,750 [9],[18]        
Amortized Cost 1,531 [1],[5],[17]         1,480 [2],[9],[18]        
Fair Value $ 1,676 [5],[17]         $ 1,475 [9],[18]        
Investment, Identifier [Axis]: Carlyle Global Market Strategies 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [5],[11],[17] 5.40% [9],[12],[18] 5.40% [9],[12],[18] 5.40% [9],[12],[18] 5.40% [9],[12],[18] 5.40% [9],[12],[18]
Interest Rate 11.05% [5],[11],[17] 11.05% [5],[11],[17] 11.05% [5],[11],[17] 11.05% [5],[11],[17] 11.05% [5],[11],[17] 9.76% [9],[12],[18] 9.76% [9],[12],[18] 9.76% [9],[12],[18] 9.76% [9],[12],[18] 9.76% [9],[12],[18]
Par Amount/Units $ 1,200 [5],[17]         $ 1,200 [9],[18]        
Amortized Cost 940 [1],[5],[17]         912 [2],[9],[18]        
Fair Value $ 1,044 [5],[17]         $ 976 [9],[18]        
Investment, Identifier [Axis]: Catskill Park CLO Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.26% [5],[11],[17] 6.00% [9],[12],[18] 6.00% [9],[12],[18] 6.00% [9],[12],[18] 6.00% [9],[12],[18] 6.00% [9],[12],[18]
Interest Rate 11.68% [5],[11],[17] 11.68% [5],[11],[17] 11.68% [5],[11],[17] 11.68% [5],[11],[17] 11.68% [5],[11],[17] 10.24% [9],[12],[18] 10.24% [9],[12],[18] 10.24% [9],[12],[18] 10.24% [9],[12],[18] 10.24% [9],[12],[18]
Par Amount/Units $ 1,350 [5],[17]         $ 1,350 [9],[18]        
Amortized Cost 1,230 [1],[5],[17]         1,210 [2],[9],[18]        
Fair Value $ 1,287 [5],[17]         $ 1,150 [9],[18]        
Investment, Identifier [Axis]: Central Parent Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[17] 9.35% 9.35% 9.35% 9.35% 9.35%          
Par Amount/Units [17] $ 15,000                  
Amortized Cost [1],[17] 14,964                  
Fair Value [17] 15,102                  
Investment, Identifier [Axis]: Certinia Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 5,449                  
Amortized Cost [1],[3],[6],[19] (152)                  
Fair Value [3],[6],[19] $ (96)                  
Investment, Identifier [Axis]: Certinia Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [6],[11],[19] 12.68% 12.68% 12.68% 12.68% 12.68%          
Par Amount/Units [6],[19] $ 40,323                  
Amortized Cost [1],[6],[19] 39,196                  
Fair Value [6],[19] $ 39,610                  
Investment, Identifier [Axis]: Charlotte Buyer Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [12],[13] 5.25% [12],[13] 5.25% [12],[13] 5.25% [12],[13] 5.25% [12],[13]
Interest Rate 10.61% [11],[21] 10.61% [11],[21] 10.61% [11],[21] 10.61% [11],[21] 10.61% [11],[21] 9.53% [12],[13] 9.53% [12],[13] 9.53% [12],[13] 9.53% [12],[13] 9.53% [12],[13]
Par Amount/Units $ 28,560 [21]         $ 29,135 [13]        
Amortized Cost 27,129 [1],[21]         27,198 [2],[13]        
Fair Value $ 28,714 [21]         $ 27,691 [13]        
Investment, Identifier [Axis]: Charlotte Buyer Inc 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[21] 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [6],[11],[21] 13.61% 13.61% 13.61% 13.61% 13.61%          
Par Amount/Units [6],[21] $ 10,000                  
Amortized Cost [1],[6],[21] 9,433                  
Fair Value [6],[21] $ 9,744                  
Investment, Identifier [Axis]: Charlotte Buyer Inc 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           8.25% 8.25% 8.25% 8.25% 8.25%
Interest Rate [12],[13]           12.53% 12.53% 12.53% 12.53% 12.53%
Par Amount/Units [13]           $ 10,000        
Amortized Cost [2],[13]           9,327        
Fair Value [13]           $ 9,463        
Investment, Identifier [Axis]: Circana Group, LP. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [3],[4],[6],[11] 13.25% 13.25% 13.25% 13.25% 13.25%          
Par Amount/Units [3],[4],[6] $ 9,023                  
Amortized Cost [1],[3],[4],[6] 1,484                  
Fair Value [3],[4],[6] $ 1,561                  
Investment, Identifier [Axis]: Circana Group, LP. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [4],[6],[11] 11.61% 11.61% 11.61% 11.61% 11.61%          
Par Amount/Units [4],[6] $ 142,859                  
Amortized Cost [1],[4],[6] 140,633                  
Fair Value [4],[6] $ 141,912                  
Investment, Identifier [Axis]: Circana Group, LP. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [4],[6],[11] 11.21% 11.21% 11.21% 11.21% 11.21%          
Par Amount/Units [4],[6] $ 9,198                  
Amortized Cost [1],[4],[6] 9,126                  
Fair Value [4],[6] $ 9,096                  
Investment, Identifier [Axis]: Clarios Global LP                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[17] 9.11% 9.11% 9.11% 9.11% 9.11%          
Par Amount/Units [17] $ 14,963                  
Amortized Cost [1],[17] 14,886                  
Fair Value [17] $ 15,015                  
Investment, Identifier [Axis]: Cloud Software Group Holdings Inc                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [12],[18]           6.50% 6.50% 6.50% 6.50% 6.50%
Par Amount/Units [18]           $ 9,610        
Amortized Cost [2],[18]           8,076        
Fair Value [18]           $ 8,117        
Investment, Identifier [Axis]: Cloud Software Group Inc                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [11],[17] 9.00% 9.00% 9.00% 9.00% 9.00%          
Par Amount/Units [17] $ 19,666                  
Amortized Cost [1],[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],[21] 4.50% 4.50% 4.50% 4.50% 4.50%          
Interest Rate [11],[21] 9.95% 9.95% 9.95% 9.95% 9.95%          
Par Amount/Units [21] $ 13,693                  
Amortized Cost [1],[21] 12,756                  
Fair Value [21] $ 13,409                  
Investment, Identifier [Axis]: Cloud Software Group Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [11],[17] 6.50% 6.50% 6.50% 6.50% 6.50%          
Par Amount/Units [17] $ 7,740                  
Amortized Cost [1],[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],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[19] 12.00% 12.00% 12.00% 12.00% 12.00%          
Par Amount/Units [6],[19] $ 26,517                  
Amortized Cost [1],[6],[19] 26,248                  
Fair Value [6],[19] $ 26,355                  
Investment, Identifier [Axis]: Club Car Wash Operating, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [3],[6],[11],[19] 6.50% [3],[6],[11],[19] 6.50% [3],[6],[11],[19] 6.50% [3],[6],[11],[19] 6.50% [3],[6],[11],[19] 6.50% [8],[10],[12],[20] 6.50% [8],[10],[12],[20] 6.50% [8],[10],[12],[20] 6.50% [8],[10],[12],[20] 6.50% [8],[10],[12],[20]
Interest Rate 12.00% [3],[6],[11],[19] 12.00% [3],[6],[11],[19] 12.00% [3],[6],[11],[19] 12.00% [3],[6],[11],[19] 12.00% [3],[6],[11],[19] 11.23% [8],[10],[12],[20] 11.23% [8],[10],[12],[20] 11.23% [8],[10],[12],[20] 11.23% [8],[10],[12],[20] 11.23% [8],[10],[12],[20]
Par Amount/Units $ 40,289 [3],[6],[19]         $ 61,873 [8],[10],[20]        
Amortized Cost 25,670 [1],[3],[6],[19]         40,059 [2],[8],[10],[20]        
Fair Value $ 26,066 [3],[6],[19]         $ 38,434 [8],[10],[20]        
Investment, Identifier [Axis]: Club Car Wash Operating, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.00% [6],[11],[19] 12.00% [6],[11],[19] 12.00% [6],[11],[19] 12.00% [6],[11],[19] 12.00% [6],[11],[19] 11.23% [10],[12],[20] 11.23% [10],[12],[20] 11.23% [10],[12],[20] 11.23% [10],[12],[20] 11.23% [10],[12],[20]
Par Amount/Units $ 12,958 [6],[19]         $ 27,790 [10],[20]        
Amortized Cost 12,762 [1],[6],[19]         27,430 [2],[10],[20]        
Fair Value 12,879 [6],[19]         26,568 [10],[20]        
Investment, Identifier [Axis]: Club Car Wash Preferred, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6] 8,817                  
Amortized Cost [1],[3],[6] 2,784                  
Fair Value [3],[6] 2,784                  
Investment, Identifier [Axis]: Club Car Wash Preferred, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6] 10,313                  
Amortized Cost [1],[6] 10,313                  
Fair Value [6] 10,313                  
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 34,900 [3],[4],[6]         22,875 [7],[8],[10]        
Amortized Cost (848) [1],[3],[4],[6]         (409) [2],[7],[8],[10]        
Fair Value $ (734) [3],[4],[6]         $ (1,001) [7],[8],[10]        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [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 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 9.82% [7],[8],[10],[12] 9.82% [7],[8],[10],[12] 9.82% [7],[8],[10],[12] 9.82% [7],[8],[10],[12] 9.82% [7],[8],[10],[12]
Par Amount/Units $ 22,857 [4],[6]         $ 10,875 [7],[8],[10]        
Amortized Cost 22,514 [1],[4],[6]         1,976 [2],[7],[8],[10]        
Fair Value $ 22,452 [4],[6]         $ 1,699 [7],[8],[10]        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 3                    
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] 5.50% [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],[4],[6],[11] 11.11% [3],[4],[6],[11] 11.11% [3],[4],[6],[11] 11.11% [3],[4],[6],[11] 11.11% [3],[4],[6],[11] 9.82% [7],[10],[12] 9.82% [7],[10],[12] 9.82% [7],[10],[12] 9.82% [7],[10],[12] 9.82% [7],[10],[12]
Par Amount/Units $ 10,875 [3],[4],[6]         $ 76,059 [7],[10]        
Amortized Cost 3,645 [1],[3],[4],[6]         74,649 [2],[7],[10]        
Fair Value $ 3,614 [3],[4],[6]         $ 72,731 [7],[10]        
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [4],[6],[11] 11.11% 11.11% 11.11% 11.11% 11.11%          
Par Amount/Units [4],[6] $ 75,297                  
Amortized Cost [1],[4],[6] 74,150                  
Fair Value [4],[6] $ 73,963                  
Investment, Identifier [Axis]: Coding Solutions Acquisition, Inc. 5                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [4],[6],[11] 11.36% 11.36% 11.36% 11.36% 11.36%          
Par Amount/Units [4],[6] $ 9,676                  
Amortized Cost [1],[4],[6] 9,447                  
Fair Value [4],[6] $ 9,472                  
Investment, Identifier [Axis]: CommerceHub, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[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 11.79% [4],[6],[11] 11.79% [4],[6],[11] 11.79% [4],[6],[11] 11.79% [4],[6],[11] 11.79% [4],[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 $ 64,255 [4],[6]         $ 64,904 [7],[10]        
Amortized Cost 60,635 [1],[4],[6]         60,406 [2],[7],[10]        
Fair Value 60,694 [4],[6]         60,472 [7],[10]        
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 (279) [1],[3],[4],[6]         (311) [2],[7],[8],[10]        
Fair Value 58 [3],[4],[6]         (461) [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 (287) [1],[3],[4],[6]         (337) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]         $ (501) [7],[8],[10]        
Investment, Identifier [Axis]: Coretrust Purchasing Group LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.75% [4],[6],[11] 6.75% [4],[6],[11] 6.75% [4],[6],[11] 6.75% [4],[6],[11] 6.75% [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 12.11% [4],[6],[11] 12.11% [4],[6],[11] 12.11% [4],[6],[11] 12.11% [4],[6],[11] 12.11% [4],[6],[11] 10.84% [7],[10],[12] 10.84% [7],[10],[12] 10.84% [7],[10],[12] 10.84% [7],[10],[12] 10.84% [7],[10],[12]
Par Amount/Units $ 72,983 [4],[6]         $ 73,720 [7],[10]        
Amortized Cost 71,143 [1],[4],[6]         71,558 [2],[7],[10]        
Fair Value 73,375 [4],[6]         70,552 [7],[10]        
Investment, Identifier [Axis]: Coupa Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 7,123                  
Amortized Cost [1],[3],[4],[6] (163)                  
Fair Value [3],[4],[6] (99)                  
Investment, Identifier [Axis]: Coupa Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 6,211                  
Amortized Cost [1],[3],[4],[6] (133)                  
Fair Value [3],[4],[6] $ (89)                  
Investment, Identifier [Axis]: Coupa Holdings, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [4],[6],[11] 12.86% 12.86% 12.86% 12.86% 12.86%          
Par Amount/Units [4],[6] $ 79,777                  
Amortized Cost [1],[4],[6] 78,130                  
Fair Value [4],[6] 78,671                  
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 5,664                  
Amortized Cost [1],[3],[6],[19] (82)                  
Fair Value [3],[6],[19] $ (82)                  
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.40% 11.40% 11.40% 11.40% 11.40%          
Par Amount/Units [6],[19] $ 49,086                  
Amortized Cost [1],[6],[19] 48,371                  
Fair Value [6],[19] 48,371                  
Investment, Identifier [Axis]: DCA Acquisition Holdings LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 99 [6],[17]         88 [8],[10],[18]        
Amortized Cost 97 [1],[6],[17]         (2) [2],[8],[10],[18]        
Fair Value 93 [6],[17]         $ (2) [8],[10],[18]        
Investment, Identifier [Axis]: DCA Acquisition Holdings LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [10],[12],[18]           12.50% 12.50% 12.50% 12.50% 12.50%
Par Amount/Units 178 [6],[17]         $ 923 [10],[18]        
Amortized Cost 173 [1],[6],[17]         894 [2],[10],[18]        
Fair Value 168 [6],[17]         $ 905 [10],[18]        
Investment, Identifier [Axis]: DCA Acquisition Holdings LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6],[17] 1,046                  
Amortized Cost [1],[6],[17] 1,029                  
Fair Value [6],[17] $ 990                  
Investment, Identifier [Axis]: DS Admiral Bidco, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [8],[10],[12],[20]           6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [8],[10],[12],[20]           11.20% 11.20% 11.20% 11.20% 11.20%
Par Amount/Units [8],[10],[20]           $ 966        
Amortized Cost [2],[8],[10],[20]           108        
Fair Value [8],[10],[20]           $ 91        
Investment, Identifier [Axis]: DS Admiral Bidco, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [3],[6],[11],[19] 11.85% 11.85% 11.85% 11.85% 11.85%          
Par Amount/Units [3],[6],[19] $ 966                  
Amortized Cost [1],[3],[6],[19] 187                  
Fair Value [3],[6],[19] $ 186                  
Investment, Identifier [Axis]: DS Admiral Bidco, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20]
Interest Rate 12.35% [6],[11],[19] 12.35% [6],[11],[19] 12.35% [6],[11],[19] 12.35% [6],[11],[19] 12.35% [6],[11],[19] 11.51% [10],[12],[20] 11.51% [10],[12],[20] 11.51% [10],[12],[20] 11.51% [10],[12],[20] 11.51% [10],[12],[20]
Par Amount/Units $ 39,345 [6],[19]         $ 39,743 [10],[20]        
Amortized Cost 38,336 [1],[6],[19]         38,557 [2],[10],[20]        
Fair Value $ 39,093 [6],[19]         $ 38,558 [10],[20]        
Investment, Identifier [Axis]: DS Admiral Bidco, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 5.75% [10],[12],[20] 5.75% [10],[12],[20] 5.75% [10],[12],[20] 5.75% [10],[12],[20] 5.75% [10],[12],[20]
Interest Rate 11.85% [6],[11],[19] 11.85% [6],[11],[19] 11.85% [6],[11],[19] 11.85% [6],[11],[19] 11.85% [6],[11],[19] 10.16% [10],[12],[20] 10.16% [10],[12],[20] 10.16% [10],[12],[20] 10.16% [10],[12],[20] 10.16% [10],[12],[20]
Par Amount/Units $ 8,853 [6],[19]         $ 8,943 [10],[20]        
Amortized Cost 8,787 [1],[6],[19]         8,860 [2],[10],[20]        
Fair Value 8,761 [6],[19]         $ 8,638 [10],[20]        
Investment, Identifier [Axis]: DTI Holdco, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [7],[12]           8.84% 8.84% 8.84% 8.84% 8.84%
Par Amount/Units [7]           $ 29,925        
Amortized Cost [2],[7]           29,365        
Fair Value [7]           27,643        
Investment, Identifier [Axis]: Daphne S.P.A. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units | €     € 3,978 [3],[5],[6],[17]         € 7,957 [8],[9],[10],[18]    
Amortized Cost (106) [1],[3],[5],[6],[17]         (191) [2],[8],[9],[10],[18]        
Fair Value $ (242) [3],[5],[6],[17]         $ (421) [8],[9],[10],[18]        
Investment, Identifier [Axis]: Daphne S.P.A. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [5],[6],[11],[17] 6.25% [5],[6],[11],[17] 6.25% [5],[6],[11],[17] 6.25% [5],[6],[11],[17] 6.25% [5],[6],[11],[17] 6.25% [9],[10],[12],[18] 6.25% [9],[10],[12],[18] 6.25% [9],[10],[12],[18] 6.25% [9],[10],[12],[18] 6.25% [9],[10],[12],[18]
Interest Rate 10.21% [5],[6],[11],[17] 10.21% [5],[6],[11],[17] 10.21% [5],[6],[11],[17] 10.21% [5],[6],[11],[17] 10.21% [5],[6],[11],[17] 7.44% [9],[10],[12],[18] 7.44% [9],[10],[12],[18] 7.44% [9],[10],[12],[18] 7.44% [9],[10],[12],[18] 7.44% [9],[10],[12],[18]
Par Amount/Units | €     € 45,354 [5],[6],[17]         € 41,376 [9],[10],[18]    
Amortized Cost $ 47,660 [1],[5],[6],[17]         $ 43,200 [2],[9],[10],[18]        
Fair Value $ 47,313 [5],[6],[17]         $ 42,109 [9],[10],[18]        
Investment, Identifier [Axis]: Delta Topco, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12]
Interest Rate 9.12% [4],[11] 9.12% [4],[11] 9.12% [4],[11] 9.12% [4],[11] 9.12% [4],[11] 8.15% [7],[12] 8.15% [7],[12] 8.15% [7],[12] 8.15% [7],[12] 8.15% [7],[12]
Par Amount/Units $ 6,882 [4]         $ 6,952 [7]        
Amortized Cost 6,743 [1],[4]         6,778 [2],[7]        
Fair Value 6,887 [4]         $ 6,445 [7]        
Investment, Identifier [Axis]: Denali Bidco Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units | £ [3],[5],[6],[17]         £ 8,078          
Amortized Cost [1],[3],[5],[6],[17] (249)                  
Fair Value [3],[5],[6],[17] $ (120)                  
Investment, Identifier [Axis]: Denali Bidco Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[17] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [5],[6],[11],[17] 9.84% 9.84% 9.84% 9.84% 9.84%          
Par Amount/Units | € [5],[6],[17]     € 6,742              
Amortized Cost [1],[5],[6],[17] $ 7,164                  
Fair Value [5],[6],[17] $ 7,359                  
Investment, Identifier [Axis]: Denali Bidco Limited 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[17] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [5],[6],[11],[17] 11.21% 11.21% 11.21% 11.21% 11.21%          
Par Amount/Units | £ [5],[6],[17]         £ 23,265          
Amortized Cost [1],[5],[6],[17] $ 28,728                  
Fair Value [5],[6],[17] $ 29,309                  
Investment, Identifier [Axis]: Diamond (BC) B.V.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [9],[12],[13]           2.75% 2.75% 2.75% 2.75% 2.75%
Interest Rate [9],[12],[13]           7.16% 7.16% 7.16% 7.16% 7.16%
Par Amount/Units [9],[13]           $ 9,369        
Amortized Cost [2],[9],[13]           9,295        
Fair Value [9],[13]           $ 9,070        
Investment, Identifier [Axis]: Directv Financing, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[11] 5.00% [4],[11] 5.00% [4],[11] 5.00% [4],[11] 5.00% [4],[11] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12]
Interest Rate 10.65% [4],[11] 10.65% [4],[11] 10.65% [4],[11] 10.65% [4],[11] 10.65% [4],[11] 9.38% [7],[12] 9.38% [7],[12] 9.38% [7],[12] 9.38% [7],[12] 9.38% [7],[12]
Par Amount/Units $ 16,365 [4]         $ 18,212 [7]        
Amortized Cost 16,101 [1],[4]         17,852 [2],[7]        
Fair Value 16,395 [4]         $ 17,770 [7]        
Investment, Identifier [Axis]: Dish DBS Corporation                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [12],[18]           5.25% 5.25% 5.25% 5.25% 5.25%
Par Amount/Units [18]           $ 7,703        
Amortized Cost [2],[18]           7,430        
Fair Value [18]           6,503        
Investment, Identifier [Axis]: Dolcetto HoldCo S.P.A. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units | €     € 8,400 [3],[5],[6],[17]         € 8,400 [8],[9],[10],[18],[22]    
Amortized Cost (178) [1],[3],[5],[6],[17]         (201) [2],[8],[9],[10],[18],[22]        
Fair Value $ (60) [3],[5],[6],[17]         $ (218) [8],[9],[10],[18],[22]        
Investment, Identifier [Axis]: Dolcetto HoldCo S.P.A. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [9],[10],[12],[18],[22] 6.50% [9],[10],[12],[18],[22] 6.50% [9],[10],[12],[18],[22] 6.50% [9],[10],[12],[18],[22] 6.50% [9],[10],[12],[18],[22]
Interest Rate 10.43% [5],[6],[11],[17] 10.43% [5],[6],[11],[17] 10.43% [5],[6],[11],[17] 10.43% [5],[6],[11],[17] 10.43% [5],[6],[11],[17] 8.55% [9],[10],[12],[18],[22] 8.55% [9],[10],[12],[18],[22] 8.55% [9],[10],[12],[18],[22] 8.55% [9],[10],[12],[18],[22] 8.55% [9],[10],[12],[18],[22]
Par Amount/Units | €     € 82,300 [5],[6],[17]         € 82,300 [9],[10],[18],[22]    
Amortized Cost $ 80,361 [1],[5],[6],[17]         $ 80,018 [2],[9],[10],[18],[22]        
Fair Value 90,259 [5],[6],[17]         85,973 [9],[10],[18],[22]        
Investment, Identifier [Axis]: Dryden 108 CLO Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 2,900 [5],[17]         2,900 [9],[18]        
Amortized Cost 2,291 [1],[5],[17]         2,291 [2],[9],[18]        
Fair Value 1,891 [5],[17]         2,204 [9],[18]        
Investment, Identifier [Axis]: E.S.G. Movilidad, S.L.U. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units | €     € 11,245 [3],[5],[6],[17]         € 11,245 [8],[9],[10],[18]    
Amortized Cost (299) [1],[3],[5],[6],[17]         (335) [2],[8],[9],[10],[18]        
Fair Value $ (86) [3],[5],[6],[17]         $ (688) [8],[9],[10],[18]        
Investment, Identifier [Axis]: E.S.G. Movilidad, S.L.U. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 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 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18]
Par Amount/Units | €     € 8,096 [5],[6],[17]         € 8,096 [9],[10],[18]    
Amortized Cost $ 8,484 [1],[5],[6],[17]         $ 8,446 [2],[9],[10],[18]        
Fair Value $ 8,875 [5],[6],[17]         $ 8,172 [9],[10],[18]        
Investment, Identifier [Axis]: E.S.G. Movilidad, S.L.U. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 6.50% [5],[6],[11],[17] 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 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 10.53% [5],[6],[11],[17] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18] 9.19% [9],[10],[12],[18]
Par Amount/Units | €     € 22,264 [5],[6],[17]         € 22,264 [9],[10],[18]    
Amortized Cost $ 23,330 [1],[5],[6],[17]         $ 23,226 [2],[9],[10],[18]        
Fair Value $ 24,407 [5],[6],[17]         22,474 [9],[10],[18]        
Investment, Identifier [Axis]: EHOB, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate 11.13% 11.13% 11.13% 11.13% 11.13%          
Par Amount/Units $ 125,000                  
Amortized Cost 122,205                  
Fair Value $ 122,204                  
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [3],[4],[6],[11] 11.91% 11.91% 11.91% 11.91% 11.91%          
Par Amount/Units $ 1,000 [3],[4],[6]         620 [7],[8],[10]        
Amortized Cost 420 [1],[3],[4],[6]         (10) [2],[7],[8],[10]        
Fair Value $ 304 [3],[4],[6]         $ (17) [7],[8],[10]        
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12]
Interest Rate 11.86% [4],[6],[11] 11.86% [4],[6],[11] 11.86% [4],[6],[11] 11.86% [4],[6],[11] 11.86% [4],[6],[11] 12.00% [7],[8],[10],[12] 12.00% [7],[8],[10],[12] 12.00% [7],[8],[10],[12] 12.00% [7],[8],[10],[12] 12.00% [7],[8],[10],[12]
Par Amount/Units $ 25,291 [4],[6]         $ 1,000 [7],[8],[10]        
Amortized Cost 24,931 [1],[4],[6]         600 [2],[7],[8],[10]        
Fair Value $ 21,444 [4],[6]         $ 592 [7],[8],[10]        
Investment, Identifier [Axis]: ERC Topco Holdings, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [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 11.86% [4],[6],[11] 11.86% [4],[6],[11] 11.86% [4],[6],[11] 11.86% [4],[6],[11] 11.86% [4],[6],[11] 10.23% [7],[10],[12] 10.23% [7],[10],[12] 10.23% [7],[10],[12] 10.23% [7],[10],[12] 10.23% [7],[10],[12]
Par Amount/Units $ 203 [4],[6]         $ 25,491 [7],[10]        
Amortized Cost 203 [1],[4],[6]         25,053 [2],[7],[10]        
Fair Value $ 172 [4],[6]         $ 24,779 [7],[10]        
Investment, Identifier [Axis]: Eagle 2021 Lower Merger Sub, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [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 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 11.15% [4],[6],[11] 9.72% [7],[10],[12] 9.72% [7],[10],[12] 9.72% [7],[10],[12] 9.72% [7],[10],[12] 9.72% [7],[10],[12]
Par Amount/Units $ 817 [4],[6]         $ 825 [7],[10]        
Amortized Cost 806 [1],[4],[6]         811 [2],[7],[10]        
Fair Value $ 786 [4],[6]         $ 785 [7],[10]        
Investment, Identifier [Axis]: Eagle LNG Partners Jacksonville II LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[24] 9.88% 9.88% 9.88% 9.88% 9.88%          
Interest Rate [6],[11],[24] 15.22% 15.22% 15.22% 15.22% 15.22%          
Par Amount/Units [6],[24] $ 620                  
Amortized Cost [1],[6],[24] 613                  
Fair Value [6],[24] 613                  
Investment, Identifier [Axis]: Eagle LNG Partners Jacksonville II LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost [1],[6] 0                  
Fair Value [6] $ 0                  
Investment, Identifier [Axis]: Eisner Advisory Group LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [4],[11] 10.72% 10.72% 10.72% 10.72% 10.72%          
Par Amount/Units [4] $ 4,451                  
Amortized Cost [1],[4] 4,433                  
Fair Value [4] $ 4,466                  
Investment, Identifier [Axis]: Eisner Advisory Group LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [4],[11] 10.72% 10.72% 10.72% 10.72% 10.72%          
Par Amount/Units [4] $ 2,526                  
Amortized Cost [1],[4] 2,526                  
Fair Value [4] $ 2,535                  
Investment, Identifier [Axis]: Emerson Climate Technologies Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 3.00% 3.00% 3.00% 3.00% 3.00%          
Interest Rate [11],[17] 8.36% 8.36% 8.36% 8.36% 8.36%          
Par Amount/Units [17] $ 13,957                  
Amortized Cost [1],[17] 13,851                  
Fair Value [17] $ 14,023                  
Investment, Identifier [Axis]: Employbridge, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [4],[11] 4.75% [4],[11] 4.75% [4],[11] 4.75% [4],[11] 4.75% [4],[11] 4.75% [7],[12] 4.75% [7],[12] 4.75% [7],[12] 4.75% [7],[12] 4.75% [7],[12]
Interest Rate 10.41% [4],[11] 10.41% [4],[11] 10.41% [4],[11] 10.41% [4],[11] 10.41% [4],[11] 9.49% [7],[12] 9.49% [7],[12] 9.49% [7],[12] 9.49% [7],[12] 9.49% [7],[12]
Par Amount/Units $ 9,807 [4]         $ 9,907 [7]        
Amortized Cost 9,765 [1],[4]         9,855 [2],[7]        
Fair Value $ 8,099 [4]         $ 8,145 [7]        
Investment, Identifier [Axis]: Endure Digital, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           3.50% 3.50% 3.50% 3.50% 3.50%
Interest Rate [7],[12]           7.72% 7.72% 7.72% 7.72% 7.72%
Par Amount/Units [7]           $ 2,547        
Amortized Cost [2],[7]           2,530        
Fair Value [7]           $ 2,299        
Investment, Identifier [Axis]: Ensemble RCM LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[17] 9.23% 9.23% 9.23% 9.23% 9.23%          
Par Amount/Units [17] $ 1,979                  
Amortized Cost [1],[17] 1,974                  
Fair Value [17] $ 1,985                  
Investment, Identifier [Axis]: Enverus Holdings Inc 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11] 10.86% 10.86% 10.86% 10.86% 10.86%          
Par Amount/Units [4],[6] $ 64,577                  
Amortized Cost [1],[4],[6] 63,613                  
Fair Value [4],[6] 63,613                  
Investment, Identifier [Axis]: Enverus Holdings Inc 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 3,229                  
Amortized Cost [1],[3],[4],[6] (48)                  
Fair Value [3],[4],[6] (48)                  
Investment, Identifier [Axis]: Enverus Holdings Inc 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 4,913                  
Amortized Cost [1],[3],[4],[6] (73)                  
Fair Value [3],[4],[6] (73)                  
Investment, Identifier [Axis]: EquipmentShare.com Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[13]           7.75% 7.75% 7.75% 7.75% 7.75%
Interest Rate [10],[12],[13]           12.40% 12.40% 12.40% 12.40% 12.40%
Par Amount/Units [10],[13]           $ 4,215        
Amortized Cost [2],[10],[13]           4,155        
Fair Value [10],[13]           $ 4,026        
Investment, Identifier [Axis]: EquipmentShare.com Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[13]           7.75% 7.75% 7.75% 7.75% 7.75%
Interest Rate [10],[12],[13]           12.40% 12.40% 12.40% 12.40% 12.40%
Par Amount/Units [10],[13]           $ 16,860        
Amortized Cost [2],[10],[13]           16,561        
Fair Value [10],[13]           16,106        
Investment, Identifier [Axis]: Esdec Solar Group B.V. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units | € [3],[5],[6],[21]     € 17,183              
Amortized Cost [1],[3],[5],[6],[21] (361)                  
Fair Value [3],[5],[6],[21] $ (164)                  
Investment, Identifier [Axis]: Esdec Solar Group B.V. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[21] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [5],[6],[11],[21] 9.97% 9.97% 9.97% 9.97% 9.97%          
Par Amount/Units | € [5],[6],[21]     € 51,420              
Amortized Cost [1],[5],[6],[21] $ 55,215                  
Fair Value [5],[6],[21] $ 56,271                  
Investment, Identifier [Axis]: Excelitas Technologies Corp. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [4],[6],[11] 11.23% 11.23% 11.23% 11.23% 11.23%          
Par Amount/Units $ 10,030 [4],[6]         6,522 [7],[8],[10]        
Amortized Cost 9,868 [1],[4],[6]         (123) [2],[7],[8],[10]        
Fair Value $ 9,931 [4],[6]         $ (247) [7],[8],[10]        
Investment, Identifier [Axis]: Excelitas Technologies Corp. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [6],[11],[17] 5.75% [6],[11],[17] 5.75% [6],[11],[17] 5.75% [6],[11],[17] 5.75% [6],[11],[17] 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 9.75% [6],[11],[17] 9.75% [6],[11],[17] 9.75% [6],[11],[17] 9.75% [6],[11],[17] 9.75% [6],[11],[17] 10.12% [7],[10],[12] 10.12% [7],[10],[12] 10.12% [7],[10],[12] 10.12% [7],[10],[12] 10.12% [7],[10],[12]
Par Amount/Units     € 5,531 [6],[17]     $ 33,804 [7],[10]        
Amortized Cost $ 5,583 [1],[6],[17]         33,146 [2],[7],[10]        
Fair Value $ 6,045 [6],[17]         $ 32,526 [7],[10]        
Investment, Identifier [Axis]: Excelitas Technologies Corp. 3                    
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% [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 11.23% [3],[4],[6],[11] 11.23% [3],[4],[6],[11] 11.23% [3],[4],[6],[11] 11.23% [3],[4],[6],[11] 11.23% [3],[4],[6],[11] 7.55% [10],[12],[18] 7.55% [10],[12],[18] 7.55% [10],[12],[18] 7.55% [10],[12],[18] 7.55% [10],[12],[18]
Par Amount/Units $ 3,261 [3],[4],[6]             € 5,587 [10],[18]    
Amortized Cost 1,950 [1],[3],[4],[6]         $ 5,651 [2],[10],[18]        
Fair Value $ 1,966 [3],[4],[6]         $ 5,746 [10],[18]        
Investment, Identifier [Axis]: Excelitas Technologies Corp. 4                    
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]           10.12% 10.12% 10.12% 10.12% 10.12%
Par Amount/Units [7],[8],[10]           $ 3,261        
Amortized Cost [2],[7],[8],[10]           1,787        
Fair Value [7],[8],[10]           $ 1,732        
Investment, Identifier [Axis]: Express Wash Concepts 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 5.75% [8],[10],[12],[20] 5.75% [8],[10],[12],[20] 5.75% [8],[10],[12],[20] 5.75% [8],[10],[12],[20] 5.75% [8],[10],[12],[20]
Interest Rate 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 10.17% [8],[10],[12],[20] 10.17% [8],[10],[12],[20] 10.17% [8],[10],[12],[20] 10.17% [8],[10],[12],[20] 10.17% [8],[10],[12],[20]
Par Amount/Units $ 47,227 [6],[19]         $ 62,968 [8],[10],[20]        
Amortized Cost 46,908 [1],[6],[19]         25,128 [2],[8],[10],[20]        
Fair Value $ 46,662 [6],[19]         $ 21,671 [8],[10],[20]        
Investment, Identifier [Axis]: Express Wash Concepts 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 5.75% [10],[12],[20] 5.75% [10],[12],[20] 5.75% [10],[12],[20] 5.75% [10],[12],[20] 5.75% [10],[12],[20]
Interest Rate 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 10.17% [10],[12],[20] 10.17% [10],[12],[20] 10.17% [10],[12],[20] 10.17% [10],[12],[20] 10.17% [10],[12],[20]
Par Amount/Units $ 26,528 [6],[19]         $ 26,798 [10],[20]        
Amortized Cost 26,344 [1],[6],[19]         26,554 [2],[10],[20]        
Fair Value $ 26,210 [6],[19]         $ 25,090 [10],[20]        
Investment, Identifier [Axis]: Fertitta Entertainment LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[21] 9.36% 9.36% 9.36% 9.36% 9.36%          
Par Amount/Units [21] $ 13,182                  
Amortized Cost [1],[21] 12,741                  
Fair Value [21] $ 13,205                  
Investment, Identifier [Axis]: Finthrive Software Intermediate Holdings Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.00% [11],[21] 4.00% [11],[21] 4.00% [11],[21] 4.00% [11],[21] 4.00% [11],[21] 4.00% [12],[13] 4.00% [12],[13] 4.00% [12],[13] 4.00% [12],[13] 4.00% [12],[13]
Interest Rate 9.47% [11],[21] 9.47% [11],[21] 9.47% [11],[21] 9.47% [11],[21] 9.47% [11],[21] 8.38% [12],[13] 8.38% [12],[13] 8.38% [12],[13] 8.38% [12],[13] 8.38% [12],[13]
Par Amount/Units $ 12,970 [21]         $ 13,102 [13]        
Amortized Cost 12,765 [1],[21]         12,855 [2],[13]        
Fair Value $ 10,370 [21]         $ 11,148 [13]        
Investment, Identifier [Axis]: Floating Infrastructure Holdings Finance LLC                    
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% [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 11.20% [5],[6],[11],[19] 11.20% [5],[6],[11],[19] 11.20% [5],[6],[11],[19] 11.20% [5],[6],[11],[19] 11.20% [5],[6],[11],[19] 10.43% [9],[10],[12],[20] 10.43% [9],[10],[12],[20] 10.43% [9],[10],[12],[20] 10.43% [9],[10],[12],[20] 10.43% [9],[10],[12],[20]
Par Amount/Units $ 43,439 [5],[6],[19]         $ 44,719 [9],[10],[20]        
Amortized Cost 42,809 [1],[5],[6],[19]         43,883 [2],[9],[10],[20]        
Fair Value $ 42,991 [5],[6],[19]         43,242 [9],[10],[20]        
Investment, Identifier [Axis]: Formerra, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [6],[11],[19] 12.81% 12.81% 12.81% 12.81% 12.81%          
Par Amount/Units $ 4,252 [6],[19]         4,270 [8],[10],[20]        
Amortized Cost 4,136 [1],[6],[19]         (137) [2],[8],[10],[20]        
Fair Value 4,210 [6],[19]         (135) [8],[10],[20]        
Investment, Identifier [Axis]: Formerra, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 12,031 [3],[6],[19]         12,031 [8],[10],[20]        
Amortized Cost (315) [1],[3],[6],[19]         (380) [2],[8],[10],[20]        
Fair Value $ (117) [3],[6],[19]         $ (380) [8],[10],[20]        
Investment, Identifier [Axis]: Formerra, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [10],[12],[20] 7.25% [10],[12],[20] 7.25% [10],[12],[20] 7.25% [10],[12],[20] 7.25% [10],[12],[20]
Interest Rate 12.78% [6],[11],[19] 12.78% [6],[11],[19] 12.78% [6],[11],[19] 12.78% [6],[11],[19] 12.78% [6],[11],[19] 11.49% [10],[12],[20] 11.49% [10],[12],[20] 11.49% [10],[12],[20] 11.49% [10],[12],[20] 11.49% [10],[12],[20]
Par Amount/Units $ 105,686 [6],[19]         $ 106,487 [10],[20]        
Amortized Cost 102,857 [1],[6],[19]         103,076 [2],[10],[20]        
Fair Value $ 104,660 [6],[19]         $ 103,121 [10],[20]        
Investment, Identifier [Axis]: Foundation Automotive Corp                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.75% [5],[6],[11],[19] 7.75% [5],[6],[11],[19] 7.75% [5],[6],[11],[19] 7.75% [5],[6],[11],[19] 7.75% [5],[6],[11],[19] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20] 7.75% [9],[10],[12],[20]
Interest Rate 13.36% [5],[6],[11],[19] 13.36% [5],[6],[11],[19] 13.36% [5],[6],[11],[19] 13.36% [5],[6],[11],[19] 13.36% [5],[6],[11],[19] 12.55% [9],[10],[12],[20] 12.55% [9],[10],[12],[20] 12.55% [9],[10],[12],[20] 12.55% [9],[10],[12],[20] 12.55% [9],[10],[12],[20]
Par Amount/Units $ 13,689 [5],[6],[19]         $ 16,084 [9],[10],[20]        
Amortized Cost 13,536 [1],[5],[6],[19]         15,858 [2],[9],[10],[20]        
Fair Value $ 12,306 [5],[6],[19]         $ 15,499 [9],[10],[20]        
Investment, Identifier [Axis]: Foundation Automotive Us Corp 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [8],[10],[12],[20] 7.75% [8],[10],[12],[20] 7.75% [8],[10],[12],[20] 7.75% [8],[10],[12],[20] 7.75% [8],[10],[12],[20]
Interest Rate 13.41% [6],[11],[19] 13.41% [6],[11],[19] 13.41% [6],[11],[19] 13.41% [6],[11],[19] 13.41% [6],[11],[19] 11.88% [8],[10],[12],[20] 11.88% [8],[10],[12],[20] 11.88% [8],[10],[12],[20] 11.88% [8],[10],[12],[20] 11.88% [8],[10],[12],[20]
Par Amount/Units $ 4,300 [6],[19]         $ 38,333 [8],[10],[20]        
Amortized Cost 4,249 [1],[6],[19]         3,776 [2],[8],[10],[20]        
Fair Value $ 3,865 [6],[19]         $ 2,907 [8],[10],[20]        
Investment, Identifier [Axis]: Foundation Automotive Us Corp 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [6],[11],[19] 7.75% [10],[12],[20] 7.75% [10],[12],[20] 7.75% [10],[12],[20] 7.75% [10],[12],[20] 7.75% [10],[12],[20]
Interest Rate 13.36% [6],[11],[19] 13.36% [6],[11],[19] 13.36% [6],[11],[19] 13.36% [6],[11],[19] 13.36% [6],[11],[19] 12.55% [10],[12],[20] 12.55% [10],[12],[20] 12.55% [10],[12],[20] 12.55% [10],[12],[20] 12.55% [10],[12],[20]
Par Amount/Units $ 33,889 [6],[19]         $ 39,817 [10],[20]        
Amortized Cost 33,514 [1],[6],[19]         39,263 [2],[10],[20]        
Fair Value 30,466 [6],[19]         $ 38,371 [10],[20]        
Investment, Identifier [Axis]: Frontgrade Technologies Holdings Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6]   $ 6,864                
Amortized Cost [1],[3],[4],[6] (152)                  
Fair Value [3],[4],[6] $ (94)                  
Investment, Identifier [Axis]: Frontgrade Technologies Holdings Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [4],[6],[11] 12.10% 12.10% 12.10% 12.10% 12.10%          
Par Amount/Units [4],[6] $ 37,429                  
Amortized Cost [1],[4],[6] 36,451                  
Fair Value [4],[6] $ 36,988                  
Investment, Identifier [Axis]: Frontgrade Technologies Holdings Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [4],[6],[11] 12.10% 12.10% 12.10% 12.10% 12.10%          
Par Amount/Units [4],[6] $ 7,880                  
Amortized Cost [1],[4],[6] 7,732                  
Fair Value [4],[6] $ 7,787                  
Investment, Identifier [Axis]: Galaxy US Opco Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [5],[11],[21] 4.75% [5],[11],[21] 4.75% [5],[11],[21] 4.75% [5],[11],[21] 4.75% [5],[11],[21] 4.75% [9],[12],[13] 4.75% [9],[12],[13] 4.75% [9],[12],[13] 4.75% [9],[12],[13] 4.75% [9],[12],[13]
Interest Rate 10.13% [5],[11],[21] 10.13% [5],[11],[21] 10.13% [5],[11],[21] 10.13% [5],[11],[21] 10.13% [5],[11],[21] 9.07% [9],[12],[13] 9.07% [9],[12],[13] 9.07% [9],[12],[13] 9.07% [9],[12],[13] 9.07% [9],[12],[13]
Par Amount/Units $ 26,037 [5],[21]         $ 26,300 [9],[13]        
Amortized Cost 25,520 [1],[5],[21]         25,686 [2],[9],[13]        
Fair Value $ 21,611 [5],[21]         $ 23,867 [9],[13]        
Investment, Identifier [Axis]: Galaxy US Opco Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[21] 8.25% 8.25% 8.25% 8.25% 8.25%          
Interest Rate [5],[6],[11],[21] 13.63% 13.63% 13.63% 13.63% 13.63%          
Par Amount/Units [5],[6],[21] $ 9,000                  
Amortized Cost [1],[5],[6],[21] 8,812                  
Fair Value [5],[6],[21] 7,765                  
Investment, Identifier [Axis]: Galaxy US Opco Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[13]           8.25% 8.25% 8.25% 8.25% 8.25%
Interest Rate [10],[12],[13]           12.57% 12.57% 12.57% 12.57% 12.57%
Par Amount/Units [10],[13]           $ 9,000        
Amortized Cost [2],[10],[13]           8,786        
Fair Value [10],[13]           8,794        
Investment, Identifier [Axis]: Galway Borrower LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 2,216 [3],[4],[6]         457 [7],[8],[10]        
Amortized Cost (29) [1],[3],[4],[6]         (4) [2],[7],[8],[10]        
Fair Value $ (15) [3],[4],[6]         (24) [7],[8],[10]        
Investment, Identifier [Axis]: Galway Borrower LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [4],[6],[11] 10.70% 10.70% 10.70% 10.70% 10.70%          
Par Amount/Units $ 60,965 [4],[6]         2,216 [7],[8],[10]        
Amortized Cost 60,526 [1],[4],[6]         (36) [2],[7],[8],[10]        
Fair Value $ 60,560 [4],[6]         $ (109) [7],[8],[10]        
Investment, Identifier [Axis]: Galway Borrower LLC 3                    
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]           9.98% 9.98% 9.98% 9.98% 9.98%
Par Amount/Units [7],[10]           $ 61,128        
Amortized Cost [2],[7],[10]           60,592        
Fair Value [7],[10]           $ 57,907        
Investment, Identifier [Axis]: GoTo Group Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [11],[17] 4.75% [11],[17] 4.75% [11],[17] 4.75% [11],[17] 4.75% [11],[17] 4.75% [12],[18] 4.75% [12],[18] 4.75% [12],[18] 4.75% [12],[18] 4.75% [12],[18]
Interest Rate 10.28% [11],[17] 10.28% [11],[17] 10.28% [11],[17] 10.28% [11],[17] 10.28% [11],[17] 9.14% [12],[18] 9.14% [12],[18] 9.14% [12],[18] 9.14% [12],[18] 9.14% [12],[18]
Par Amount/Units $ 2,372 [17]         $ 6,942 [18]        
Amortized Cost 2,356 [1],[17]         6,843 [2],[18]        
Fair Value $ 1,581 [17]         $ 4,498 [18]        
Investment, Identifier [Axis]: GovCIO Buyer Company                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [6],[11],[19] 10.36% 10.36% 10.36% 10.36% 10.36%          
Par Amount/Units [6],[19] $ 9,812                  
Amortized Cost [1],[6],[19] 9,681                  
Fair Value [6],[19] $ 9,812                  
Investment, Identifier [Axis]: Govcio Buyer Company                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           5.50% 5.50% 5.50% 5.50% 5.50%
Interest Rate [10],[12],[20]           10.08% 10.08% 10.08% 10.08% 10.08%
Par Amount/Units [10],[20]           $ 10,822        
Amortized Cost [2],[10],[20]           10,641        
Fair Value [10],[20]           $ 10,476        
Investment, Identifier [Axis]: Guardian US Holdco LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[21] 9.35% 9.35% 9.35% 9.35% 9.35%          
Par Amount/Units [21] $ 7,960                  
Amortized Cost [1],[21] 7,819                  
Fair Value [21] $ 7,993                  
Investment, Identifier [Axis]: Guidehouse Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 10.63% [7],[10],[12] 10.63% [7],[10],[12] 10.63% [7],[10],[12] 10.63% [7],[10],[12] 10.63% [7],[10],[12]
Par Amount/Units $ 186,435 [4],[6]         $ 79,573 [7],[10]        
Amortized Cost 183,869 [1],[4],[6]         78,083 [2],[7],[10]        
Fair Value $ 184,120 [4],[6]         76,717 [7],[10]        
Investment, Identifier [Axis]: Gusto Aus Bidco Pty Ltd 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[5],[6],[11] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [3],[4],[5],[6],[11] 10.97% 10.97% 10.97% 10.97% 10.97%          
Par Amount/Units   $ 11,982 [3],[4],[5],[6]         $ 11,982 [7],[8],[9],[10]      
Amortized Cost $ 1,897 [1],[3],[4],[5],[6]         (224) [2],[7],[8],[9],[10]        
Fair Value $ 1,994 [3],[4],[5],[6]         $ (238) [7],[8],[9],[10]        
Investment, Identifier [Axis]: Gusto Aus Bidco Pty Ltd 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [4],[5],[6],[11] 6.50% [4],[5],[6],[11] 6.50% [4],[5],[6],[11] 6.50% [4],[5],[6],[11] 6.50% [4],[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 10.92% [4],[5],[6],[11] 10.92% [4],[5],[6],[11] 10.92% [4],[5],[6],[11] 10.92% [4],[5],[6],[11] 10.92% [4],[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   $ 118,623 [4],[5],[6]         $ 118,623 [7],[9],[10]      
Amortized Cost $ 74,237 [1],[4],[5],[6]         $ 73,889 [2],[7],[9],[10]        
Fair Value $ 79,960 [4],[5],[6]         $ 78,441 [7],[9],[10]        
Investment, Identifier [Axis]: HUB International Limited                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [7],[12]           7.53% 7.53% 7.53% 7.53% 7.53%
Par Amount/Units [7]           $ 15,846        
Amortized Cost [2],[7]           15,733        
Fair Value [7]           $ 15,725        
Investment, Identifier [Axis]: HUB International Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [11],[17] 7.25% 7.25% 7.25% 7.25% 7.25%          
Par Amount/Units [17] $ 10,517                  
Amortized Cost [1],[17] 10,517                  
Fair Value [17] $ 11,115                  
Investment, Identifier [Axis]: HUB International Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 4.25% 4.25% 4.25% 4.25% 4.25%          
Interest Rate [4],[11] 9.66% 9.66% 9.66% 9.66% 9.66%          
Par Amount/Units [4] $ 13,853                  
Amortized Cost [1],[4] 13,723                  
Fair Value [4] $ 13,930                  
Investment, Identifier [Axis]: Hamilton Projects Acquiror, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 4.50% 4.50% 4.50% 4.50% 4.50%          
Interest Rate [4],[11] 9.97% 9.97% 9.97% 9.97% 9.97%          
Par Amount/Units [4] $ 55,588                  
Amortized Cost [1],[4] 51,772                  
Fair Value [4] $ 55,914                  
Investment, Identifier [Axis]: Havila Kystruten Operations AS 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[23] 9.50% 9.50% 9.50% 9.50% 9.50%          
Interest Rate [5],[6],[11],[23] 13.44% 13.44% 13.44% 13.44% 13.44%          
Par Amount/Units | € [5],[6],[23]     € 18,785              
Amortized Cost [1],[5],[6],[23] $ 20,835                  
Fair Value [5],[6],[23] $ 20,881                  
Investment, Identifier [Axis]: Havila Kystruten Operations AS 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[23] 9.50% 9.50% 9.50% 9.50% 9.50%          
Interest Rate [5],[6],[11],[23] 13.44% 13.44% 13.44% 13.44% 13.44%          
Par Amount/Units | € [5],[6],[23]     € 3,683              
Amortized Cost [1],[5],[6],[23] $ 4,085                  
Fair Value [5],[6],[23] $ 4,076                  
Investment, Identifier [Axis]: Helios Software Holdings, 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% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20] 3.75% [12],[20]
Interest Rate 9.25% [11],[19] 9.25% [11],[19] 9.25% [11],[19] 9.25% [11],[19] 9.25% [11],[19] 8.48% [12],[20] 8.48% [12],[20] 8.48% [12],[20] 8.48% [12],[20] 8.48% [12],[20]
Par Amount/Units $ 11,761 [19]         $ 16,670 [20]        
Amortized Cost 11,674 [1],[19]         16,517 [2],[20]        
Fair Value $ 11,757 [19]         $ 16,396 [20]        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [3],[6],[11],[19] 5.50% [3],[6],[11],[19] 5.50% [3],[6],[11],[19] 5.50% [3],[6],[11],[19] 5.50% [3],[6],[11],[19] 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 10.96% [3],[6],[11],[19] 10.96% [3],[6],[11],[19] 10.96% [3],[6],[11],[19] 10.96% [3],[6],[11],[19] 10.96% [3],[6],[11],[19] 9.63% [7],[8],[10],[12] 9.63% [7],[8],[10],[12] 9.63% [7],[8],[10],[12] 9.63% [7],[8],[10],[12] 9.63% [7],[8],[10],[12]
Par Amount/Units $ 22,463 [3],[6],[19]         $ 48 [7],[8],[10]        
Amortized Cost 14,732 [1],[3],[6],[19]         20 [2],[7],[8],[10]        
Fair Value $ 14,698 [3],[6],[19]         $ 20 [7],[8],[10]        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 2                    
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] 5.25% [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 10.96% [6],[11],[19] 10.96% [6],[11],[19] 10.96% [6],[11],[19] 10.96% [6],[11],[19] 10.96% [6],[11],[19] 9.63% [7],[10],[12] 9.63% [7],[10],[12] 9.63% [7],[10],[12] 9.63% [7],[10],[12] 9.63% [7],[10],[12]
Par Amount/Units $ 48 [6],[19]         $ 9,877 [7],[10]        
Amortized Cost 47 [1],[6],[19]         9,788 [2],[7],[10]        
Fair Value $ 47 [6],[19]         $ 9,744 [7],[10]        
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [6],[11],[19] 10.96% 10.96% 10.96% 10.96% 10.96%          
Par Amount/Units [6],[19] $ 9,777                  
Amortized Cost [1],[6],[19] 9,710                  
Fair Value [6],[19] $ 9,669                  
Investment, Identifier [Axis]: Houghton Mifflin Harcourt Company                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [12],[13] 5.25% [12],[13] 5.25% [12],[13] 5.25% [12],[13] 5.25% [12],[13]
Interest Rate 10.71% [11],[21] 10.71% [11],[21] 10.71% [11],[21] 10.71% [11],[21] 10.71% [11],[21] 9.67% [12],[13] 9.67% [12],[13] 9.67% [12],[13] 9.67% [12],[13] 9.67% [12],[13]
Par Amount/Units $ 25,250 [21]         $ 29,925 [13]        
Amortized Cost 24,650 [1],[21]         29,090 [2],[13]        
Fair Value $ 24,831 [21]         28,550 [13]        
Investment, Identifier [Axis]: Huskies Parent, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11] 11.00% 11.00% 11.00% 11.00% 11.00%          
Par Amount/Units $ 1,000 [4],[6]         1,000 [7],[8],[10]        
Amortized Cost 987 [1],[4],[6]         (17) [2],[7],[8],[10]        
Fair Value $ 948 [4],[6]         $ (93) [7],[8],[10]        
Investment, Identifier [Axis]: Huskies Parent, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [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 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12] 10.23% [7],[8],[10],[12]
Par Amount/Units $ 25,154 [4],[6]         $ 1,000 [7],[8],[10]        
Amortized Cost 24,797 [1],[4],[6]         690 [2],[7],[8],[10]        
Fair Value $ 23,620 [4],[6]         $ 623 [7],[8],[10]        
Investment, Identifier [Axis]: Huskies Parent, Inc. 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]           10.23% 10.23% 10.23% 10.23% 10.23%
Par Amount/Units [7],[10]           $ 25,410        
Amortized Cost [2],[7],[10]           24,974        
Fair Value [7],[10]           $ 23,040        
Investment, Identifier [Axis]: Hyland Software, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           3.50% 3.50% 3.50% 3.50% 3.50%
Interest Rate [7],[12]           7.88% 7.88% 7.88% 7.88% 7.88%
Par Amount/Units [7]           $ 15,585        
Amortized Cost [2],[7]           15,483        
Fair Value [7]           $ 15,408        
Investment, Identifier [Axis]: Hyve Group PLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [9],[10],[12],[22],[25]           7.75% 7.75% 7.75% 7.75% 7.75%
Interest Rate [9],[10],[12],[22],[25]           11.19% 11.19% 11.19% 11.19% 11.19%
Par Amount/Units | £ [9],[10],[22],[25]                   £ 24,104
Amortized Cost [2],[9],[10],[22],[25]           $ 26,025        
Fair Value [9],[10],[22],[25]           $ 28,054        
Investment, Identifier [Axis]: IEHL US Holdings, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[16] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [6],[11],[16] 12.63% 12.63% 12.63% 12.63% 12.63%          
Par Amount/Units [6],[16] $ 6,604                  
Amortized Cost [1],[6],[16] 6,425                  
Fair Value [6],[16] 6,522                  
Investment, Identifier [Axis]: IG Investments Holdings, LLC 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]           10.39% 10.39% 10.39% 10.39% 10.39%
Par Amount/Units 1,726 [3],[4],[6]         $ 1,726 [7],[8],[10]        
Amortized Cost (18) [1],[3],[4],[6]         668 [2],[7],[8],[10]        
Fair Value $ (12) [3],[4],[6]         $ 638 [7],[8],[10]        
Investment, Identifier [Axis]: IG Investments Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.48% [4],[6],[11] 11.48% [4],[6],[11] 11.48% [4],[6],[11] 11.48% [4],[6],[11] 11.48% [4],[6],[11] 10.38% [7],[10],[12] 10.38% [7],[10],[12] 10.38% [7],[10],[12] 10.38% [7],[10],[12] 10.38% [7],[10],[12]
Par Amount/Units $ 22,278 [4],[6]         $ 22,506 [7],[10]        
Amortized Cost 22,019 [1],[4],[6]         22,194 [2],[7],[10]        
Fair Value $ 22,129 [4],[6]         $ 21,760 [7],[10]        
Investment, Identifier [Axis]: IG Investments Holdings, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.48% [4],[6],[11] 11.48% [4],[6],[11] 11.48% [4],[6],[11] 11.48% [4],[6],[11] 11.48% [4],[6],[11] 10.38% [7],[10],[12] 10.38% [7],[10],[12] 10.38% [7],[10],[12] 10.38% [7],[10],[12] 10.38% [7],[10],[12]
Par Amount/Units $ 1,837 [4],[6]         $ 1,856 [7],[10]        
Amortized Cost 1,824 [1],[4],[6]         1,840 [2],[7],[10]        
Fair Value $ 1,825 [4],[6]         $ 1,794 [7],[10]        
Investment, Identifier [Axis]: IP Operating Portfolio I, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [6],[11],[17] 7.88% 7.88% 7.88% 7.88% 7.88%          
Par Amount/Units [6],[17] $ 27,428                  
Amortized Cost [1],[6],[17] 26,919                  
Fair Value [6],[17] 27,154                  
Investment, Identifier [Axis]: IP Operating Portfolio I, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [8],[10],[12],[18]           7.88% 7.88% 7.88% 7.88% 7.88%
Par Amount/Units [8],[10],[18]           $ 27,428        
Amortized Cost 68 [1],[6]         8,670 [2],[8],[10],[18]        
Fair Value $ 199 [6]         8,441 [8],[10],[18]        
Investment, Identifier [Axis]: IP Operating Portfolio I, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost [2],[10]           67        
Fair Value [10]           $ 198        
Investment, Identifier [Axis]: IRB Holding Corp.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.00% [4],[11] 3.00% [4],[11] 3.00% [4],[11] 3.00% [4],[11] 3.00% [4],[11] 2.75% [12],[20] 2.75% [12],[20] 2.75% [12],[20] 2.75% [12],[20] 2.75% [12],[20]
Interest Rate 8.46% [4],[11] 8.46% [4],[11] 8.46% [4],[11] 8.46% [4],[11] 8.46% [4],[11] 7.13% [12],[20] 7.13% [12],[20] 7.13% [12],[20] 7.13% [12],[20] 7.13% [12],[20]
Par Amount/Units $ 9,899 [4]         $ 8,101 [20]        
Amortized Cost 9,667 [1],[4]         8,044 [2],[20]        
Fair Value $ 9,927 [4]         $ 8,042 [20]        
Investment, Identifier [Axis]: IXM Holdings, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[26] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[26] 11.86% 11.86% 11.86% 11.86% 11.86%          
Par Amount/Units [6],[26] $ 18,566                  
Amortized Cost [1],[6],[26] 18,289                  
Fair Value [6],[26] 18,289                  
Investment, Identifier [Axis]: IXM Holdings, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[26] 1,638                  
Amortized Cost [1],[3],[6],[26] (25)                  
Fair Value [3],[6],[26] $ (24)                  
Investment, Identifier [Axis]: IXM Holdings, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[26] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [3],[6],[11],[26] 11.86% 11.86% 11.86% 11.86% 11.86%          
Par Amount/Units [3],[6],[26] $ 2,184                  
Amortized Cost [1],[3],[6],[26] 568                  
Fair Value [3],[6],[26] $ 568                  
Investment, Identifier [Axis]: Illuminate Buyer, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.50% [11],[17] 3.50% [11],[17] 3.50% [11],[17] 3.50% [11],[17] 3.50% [11],[17] 3.50% [12],[18] 3.50% [12],[18] 3.50% [12],[18] 3.50% [12],[18] 3.50% [12],[18]
Interest Rate 8.97% [11],[17] 8.97% [11],[17] 8.97% [11],[17] 8.97% [11],[17] 8.97% [11],[17] 7.88% [12],[18] 7.88% [12],[18] 7.88% [12],[18] 7.88% [12],[18] 7.88% [12],[18]
Par Amount/Units $ 15,111 [17]         $ 7,250 [18]        
Amortized Cost 14,972 [1],[17]         7,226 [2],[18]        
Fair Value $ 15,157 [17]         $ 6,960 [18]        
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] 6.02% [7],[8],[10],[12] 6.02% [7],[8],[10],[12] 6.02% [7],[8],[10],[12] 6.02% [7],[8],[10],[12] 6.02% [7],[8],[10],[12]
Interest Rate 11.39% [3],[4],[6],[11] 11.39% [3],[4],[6],[11] 11.39% [3],[4],[6],[11] 11.39% [3],[4],[6],[11] 11.39% [3],[4],[6],[11] 10.72% [7],[8],[10],[12] 10.72% [7],[8],[10],[12] 10.72% [7],[8],[10],[12] 10.72% [7],[8],[10],[12] 10.72% [7],[8],[10],[12]
Par Amount/Units $ 5,826 [3],[4],[6]         $ 20,895 [7],[8],[10]        
Amortized Cost 352 [1],[3],[4],[6]         16,714 [2],[7],[8],[10]        
Fair Value $ 364 [3],[4],[6]         $ 16,223 [7],[8],[10]        
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.02% [4],[6],[11] 6.02% [4],[6],[11] 6.02% [4],[6],[11] 6.02% [4],[6],[11] 6.02% [4],[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 11.41% [4],[6],[11] 11.41% [4],[6],[11] 11.41% [4],[6],[11] 11.41% [4],[6],[11] 11.41% [4],[6],[11] 10.03% [7],[10],[12] 10.03% [7],[10],[12] 10.03% [7],[10],[12] 10.03% [7],[10],[12] 10.03% [7],[10],[12]
Par Amount/Units $ 20,696 [4],[6]         $ 57,546 [7],[10]        
Amortized Cost 20,456 [1],[4],[6]         56,824 [2],[7],[10]        
Fair Value $ 20,543 [4],[6]         $ 55,194 [7],[10]        
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.02% 6.02% 6.02% 6.02% 6.02%          
Interest Rate [4],[6],[11] 11.51% 11.51% 11.51% 11.51% 11.51%          
Par Amount/Units [4],[6] $ 56,970                  
Amortized Cost [1],[4],[6] 56,500                  
Fair Value [4],[6] 56,550                  
Investment, Identifier [Axis]: Integrity Marketing Acquisition LLC 4                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 472                  
Amortized Cost [1],[3],[6],[19] (4)                  
Fair Value [3],[6],[19] $ (3)                  
Investment, Identifier [Axis]: International Entertainment Investments Ltd 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[16] 7.65% 7.65% 7.65% 7.65% 7.65%          
Interest Rate [5],[6],[11],[16] 12.90% 12.90% 12.90% 12.90% 12.90%          
Par Amount/Units | £ [5],[6],[16]         £ 15,493          
Amortized Cost | £ [1],[5],[6],[16]         18,789          
Fair Value | £ [5],[6],[16]         £ 19,501          
Investment, Identifier [Axis]: International Entertainment Investments Ltd 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[19] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [5],[6],[11],[19] 11.20% 11.20% 11.20% 11.20% 11.20%          
Par Amount/Units | € [5],[6],[19]     € 2,540              
Amortized Cost | € [1],[5],[6],[19]     2,724              
Fair Value | € [5],[6],[19]     € 2,770              
Investment, Identifier [Axis]: International Entertainment Investments Ltd 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[19] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [5],[6],[11],[19] 11.20% 11.20% 11.20% 11.20% 11.20%          
Par Amount/Units | € [5],[6],[19]     € 3,048              
Amortized Cost | € [1],[5],[6],[19]     3,177              
Fair Value | € [5],[6],[19]     € 3,325              
Investment, Identifier [Axis]: International Entertainment Investments Ltd 4                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[5],[6],[16] $ 5,080                  
Amortized Cost [1],[3],[5],[6],[16] (141)                  
Fair Value [3],[5],[6],[16] $ (66)                  
Investment, Identifier [Axis]: International Entertainment Investments Ltd 5                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[16] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [5],[6],[11],[16] 12.63% 12.63% 12.63% 12.63% 12.63%          
Par Amount/Units [5],[6],[16] $ 30,478                  
Amortized Cost [1],[5],[6],[16] 29,657                  
Fair Value [5],[6],[16] $ 30,100                  
Investment, Identifier [Axis]: Jam City, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20]
Interest Rate 12.61% [6],[11],[19] 12.61% [6],[11],[19] 12.61% [6],[11],[19] 12.61% [6],[11],[19] 12.61% [6],[11],[19] 11.73% [10],[12],[20] 11.73% [10],[12],[20] 11.73% [10],[12],[20] 11.73% [10],[12],[20] 11.73% [10],[12],[20]
Par Amount/Units $ 1,996 [6],[19]         $ 2,201 [10],[20]        
Amortized Cost 1,983 [1],[6],[19]         2,183 [2],[10],[20]        
Fair Value $ 1,991 [6],[19]         $ 2,148 [10],[20]        
Investment, Identifier [Axis]: Jones Deslauriers Insurance Management Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [5],[11],[17] 8.50% 8.50% 8.50% 8.50% 8.50%          
Par Amount/Units [5],[17] $ 14,487                  
Amortized Cost [1],[5],[17] 14,467                  
Fair Value [5],[17] $ 15,232                  
Investment, Identifier [Axis]: Jones Deslauriers Insurance Management Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[11],[17] 4.25% 4.25% 4.25% 4.25% 4.25%          
Interest Rate [5],[11],[17] 9.62% 9.62% 9.62% 9.62% 9.62%          
Par Amount/Units [5],[17] $ 5,128                  
Amortized Cost [1],[5],[17] 5,091                  
Fair Value [5],[17] $ 5,156                  
Investment, Identifier [Axis]: Knitwell Borrower LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 8.00% 8.00% 8.00% 8.00% 8.00%          
Interest Rate [6],[11],[19] 13.54% 13.54% 13.54% 13.54% 13.54%          
Par Amount/Units [6],[19] $ 52,871                  
Amortized Cost [1],[6],[19] 51,455                  
Fair Value [6],[19] $ 51,916                  
Investment, Identifier [Axis]: Kobalt London Limited 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12]
Interest Rate 13.55% [4],[5],[6],[11] 13.55% [4],[5],[6],[11] 13.55% [4],[5],[6],[11] 13.55% [4],[5],[6],[11] 13.55% [4],[5],[6],[11] 11.11% [7],[9],[10],[12] 11.11% [7],[9],[10],[12] 11.11% [7],[9],[10],[12] 11.11% [7],[9],[10],[12] 11.11% [7],[9],[10],[12]
Par Amount/Units $ 13,125 [4],[5],[6]         $ 13,125 [7],[9],[10]        
Amortized Cost 12,949 [1],[4],[5],[6]         12,900 [2],[7],[9],[10]        
Fair Value $ 12,873 [4],[5],[6]         $ 12,775 [7],[9],[10]        
Investment, Identifier [Axis]: Kobalt London Limited 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 8.00% [4],[5],[6],[11] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12] 7.00% [7],[9],[10],[12]
Interest Rate 13.53% [4],[5],[6],[11] 13.53% [4],[5],[6],[11] 13.53% [4],[5],[6],[11] 13.53% [4],[5],[6],[11] 13.53% [4],[5],[6],[11] 11.66% [7],[9],[10],[12] 11.66% [7],[9],[10],[12] 11.66% [7],[9],[10],[12] 11.66% [7],[9],[10],[12] 11.66% [7],[9],[10],[12]
Par Amount/Units $ 13,125 [4],[5],[6]         $ 13,125 [7],[9],[10]        
Amortized Cost 12,952 [1],[4],[5],[6]         12,896 [2],[7],[9],[10]        
Fair Value $ 12,874 [4],[5],[6]         $ 12,775 [7],[9],[10]        
Investment, Identifier [Axis]: LHS Borrower, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [11],[21] 4.75% [11],[21] 4.75% [11],[21] 4.75% [11],[21] 4.75% [11],[21] 4.75% [12],[13] 4.75% [12],[13] 4.75% [12],[13] 4.75% [12],[13] 4.75% [12],[13]
Interest Rate 10.21% [11],[21] 10.21% [11],[21] 10.21% [11],[21] 10.21% [11],[21] 10.21% [11],[21] 9.17% [12],[13] 9.17% [12],[13] 9.17% [12],[13] 9.17% [12],[13] 9.17% [12],[13]
Par Amount/Units $ 6,948 [21]         $ 21,835 [13]        
Amortized Cost 6,896 [1],[21]         21,635 [2],[13]        
Fair Value $ 6,301 [21]         $ 17,918 [13]        
Investment, Identifier [Axis]: LMI Inc/DE                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13]
Interest Rate 9.21% [11],[21] 9.21% [11],[21] 9.21% [11],[21] 9.21% [11],[21] 9.21% [11],[21] 8.13% [12],[13] 8.13% [12],[13] 8.13% [12],[13] 8.13% [12],[13] 8.13% [12],[13]
Par Amount/Units $ 6,262 [21]         $ 14,870 [13]        
Amortized Cost 6,234 [1],[21]         14,784 [2],[13]        
Fair Value $ 6,032 [21]         $ 9,383 [13]        
Investment, Identifier [Axis]: LSF12 Donnelly Bidco, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[19] 11.86% 11.86% 11.86% 11.86% 11.86%          
Par Amount/Units [6],[19] $ 19,878                  
Amortized Cost [1],[6],[19] 19,401                  
Fair Value [6],[19] $ 19,401                  
Investment, Identifier [Axis]: Learning Care Group, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [11],[21] 10.14% 10.14% 10.14% 10.14% 10.14%          
Par Amount/Units [21] $ 1,995                  
Amortized Cost [1],[21] 1,967                  
Fair Value [21] $ 2,010                  
Investment, Identifier [Axis]: Limpio Bidco GMBH                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[17] 6.20% 6.20% 6.20% 6.20% 6.20%          
Interest Rate [5],[6],[11],[17] 10.15% 10.15% 10.15% 10.15% 10.15%          
Par Amount/Units | € [5],[6],[17]     € 66,556              
Amortized Cost [1],[5],[6],[17] $ 68,533                  
Fair Value [5],[6],[17] $ 71,499                  
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [10],[12],[20] 6.00% [10],[12],[20] 6.00% [10],[12],[20] 6.00% [10],[12],[20] 6.00% [10],[12],[20]
Interest Rate 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 10.42% [10],[12],[20] 10.42% [10],[12],[20] 10.42% [10],[12],[20] 10.42% [10],[12],[20] 10.42% [10],[12],[20]
Par Amount/Units $ 9,108 [6],[19]         $ 9,120 [10],[20]        
Amortized Cost 8,979 [1],[6],[19]         8,950 [2],[10],[20]        
Fair Value $ 9,052 [6],[19]         $ 8,808 [10],[20]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [8],[10],[12],[20] 6.00% [8],[10],[12],[20] 6.00% [8],[10],[12],[20] 6.00% [8],[10],[12],[20] 6.00% [8],[10],[12],[20]
Interest Rate 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 10.71% [8],[10],[12],[20] 10.71% [8],[10],[12],[20] 10.71% [8],[10],[12],[20] 10.71% [8],[10],[12],[20] 10.71% [8],[10],[12],[20]
Par Amount/Units $ 86,591 [6],[19]         $ 87,403 [8],[10],[20]        
Amortized Cost 85,394 [1],[6],[19]         37,215 [2],[8],[10],[20]        
Fair Value $ 86,054 [6],[19]         $ 35,806 [8],[10],[20]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [6],[11],[19] 6.00% [10],[12],[20] 6.00% [10],[12],[20] 6.00% [10],[12],[20] 6.00% [10],[12],[20] 6.00% [10],[12],[20]
Interest Rate 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 11.46% [6],[11],[19] 10.42% [10],[12],[20] 10.42% [10],[12],[20] 10.42% [10],[12],[20] 10.42% [10],[12],[20] 10.42% [10],[12],[20]
Par Amount/Units $ 34,429 [6],[19]         $ 25,293 [10],[20]        
Amortized Cost 33,987 [1],[6],[19]         24,823 [2],[10],[20]        
Fair Value $ 34,216 [6],[19]         $ 24,429 [10],[20]        
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [3],[6],[11],[19] 11.96% 11.96% 11.96% 11.96% 11.96%          
Par Amount/Units [3],[6],[19] $ 12,490                  
Amortized Cost [1],[3],[6],[19] 8,177                  
Fair Value [3],[6],[19] $ 8,448                  
Investment, Identifier [Axis]: MB2 Dental Solutions, LLC 5                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.46% 11.46% 11.46% 11.46% 11.46%          
Par Amount/Units [6],[19] $ 68,490                  
Amortized Cost [1],[6],[19] 67,136                  
Fair Value [6],[19] $ 67,812                  
Investment, Identifier [Axis]: MPH Acquisition Holdings LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13]
Interest Rate 9.90% [11],[21] 9.90% [11],[21] 9.90% [11],[21] 9.90% [11],[21] 9.90% [11],[21] 8.98% [12],[13] 8.98% [12],[13] 8.98% [12],[13] 8.98% [12],[13] 8.98% [12],[13]
Par Amount/Units $ 4,586 [21]         $ 4,633 [13]        
Amortized Cost 4,491 [1],[21]         4,518 [2],[13]        
Fair Value $ 4,434 [21]         $ 3,979 [13]        
Investment, Identifier [Axis]: Marble Point CLO XI Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.06% [5],[11],[17] 3.06% [5],[11],[17] 3.06% [5],[11],[17] 3.06% [5],[11],[17] 3.06% [5],[11],[17] 2.80% [9],[12],[18] 2.80% [9],[12],[18] 2.80% [9],[12],[18] 2.80% [9],[12],[18] 2.80% [9],[12],[18]
Interest Rate 8.46% [5],[11],[17] 8.46% [5],[11],[17] 8.46% [5],[11],[17] 8.46% [5],[11],[17] 8.46% [5],[11],[17] 6.99% [9],[12],[18] 6.99% [9],[12],[18] 6.99% [9],[12],[18] 6.99% [9],[12],[18] 6.99% [9],[12],[18]
Par Amount/Units $ 1,850 [5],[17]         $ 1,850 [9],[18]        
Amortized Cost 1,568 [1],[5],[17]         1,534 [2],[9],[18]        
Fair Value $ 1,696 [5],[17]         $ 1,580 [9],[18]        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14]
Interest Rate 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14]
Par Amount/Units $ 11,952 [6],[27]         $ 12,107 [10],[14]        
Amortized Cost 11,861 [1],[6],[27]         11,989 [2],[10],[14]        
Fair Value $ 11,871 [6],[27]         $ 11,536 [10],[14]        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14]
Interest Rate 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14]
Par Amount/Units $ 49,864 [6],[27]         $ 50,373 [10],[14]        
Amortized Cost 49,282 [1],[6],[27]         49,661 [2],[10],[14]        
Fair Value $ 49,526 [6],[27]         $ 47,997 [10],[14]        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14]
Interest Rate 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 10.90% [10],[12],[14] 10.90% [10],[12],[14] 10.90% [10],[12],[14] 10.90% [10],[12],[14] 10.90% [10],[12],[14]
Par Amount/Units $ 4,395 [6],[27]         $ 4,440 [10],[14]        
Amortized Cost 4,362 [1],[6],[27]         4,399 [2],[10],[14]        
Fair Value $ 4,365 [6],[27]         $ 4,231 [10],[14]        
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [6],[11],[27] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14] 6.25% [10],[12],[14]
Interest Rate 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 11.75% [6],[11],[27] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14] 10.98% [10],[12],[14]
Par Amount/Units $ 13,228 [6],[27]         $ 13,363 [10],[14]        
Amortized Cost 13,127 [1],[6],[27]         13,239 [2],[10],[14]        
Fair Value $ 13,138 [6],[27]         $ 12,733 [10],[14]        
Investment, Identifier [Axis]: Mav Acquisition Corporation                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [11],[21] 4.75% [11],[21] 4.75% [11],[21] 4.75% [11],[21] 4.75% [11],[21] 4.75% [12],[13] 4.75% [12],[13] 4.75% [12],[13] 4.75% [12],[13] 4.75% [12],[13]
Interest Rate 10.22% [11],[21] 10.22% [11],[21] 10.22% [11],[21] 10.22% [11],[21] 10.22% [11],[21] 8.32% [12],[13] 8.32% [12],[13] 8.32% [12],[13] 8.32% [12],[13] 8.32% [12],[13]
Par Amount/Units $ 15,724 [21]         $ 13,870 [13]        
Amortized Cost 15,518 [1],[21]         13,742 [2],[13]        
Fair Value $ 15,729 [21]         $ 13,094 [13]        
Investment, Identifier [Axis]: Mcafee Corp.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [11],[21] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13] 3.75% [12],[13]
Interest Rate 9.19% [11],[21] 9.19% [11],[21] 9.19% [11],[21] 9.19% [11],[21] 9.19% [11],[21] 7.97% [12],[13] 7.97% [12],[13] 7.97% [12],[13] 7.97% [12],[13] 7.97% [12],[13]
Par Amount/Units $ 7,880 [21]         $ 7,960 [13]        
Amortized Cost 7,854 [1],[21]         7,924 [2],[13]        
Fair Value $ 7,869 [21]         $ 7,431 [13]        
Investment, Identifier [Axis]: Mckissock Investment 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]           8.73% 8.73% 8.73% 8.73% 8.73%
Par Amount/Units [7]           $ 25,440        
Amortized Cost [2],[7]           25,212        
Fair Value [7]           $ 23,810        
Investment, Identifier [Axis]: Mckissock Investment Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [4],[11] 10.38% 10.38% 10.38% 10.38% 10.38%          
Par Amount/Units [4] $ 46,800                  
Amortized Cost [1],[4] 45,651                  
Fair Value [4] $ 46,859                  
Investment, Identifier [Axis]: Mckissock Investment Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 5.00% 5.00% 5.00% 5.00% 5.00%          
Interest Rate [4],[11] 10.54% 10.54% 10.54% 10.54% 10.54%          
Par Amount/Units [4] $ 12,517                  
Amortized Cost [1],[4] 12,420                  
Fair Value [4] $ 12,533                  
Investment, Identifier [Axis]: Medallia, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate 11.95% [4],[6],[11] 11.95% [4],[6],[11] 11.95% [4],[6],[11] 11.95% [4],[6],[11] 11.95% [4],[6],[11] 10.88% [7],[10],[12] 10.88% [7],[10],[12] 10.88% [7],[10],[12] 10.88% [7],[10],[12] 10.88% [7],[10],[12]
Par Amount/Units $ 76,751 [4],[6]         $ 73,495 [7],[10]        
Amortized Cost 76,751 [1],[4],[6]         73,495 [2],[7],[10]        
Fair Value $ 75,097 [4],[6]         $ 69,997 [7],[10]        
Investment, Identifier [Axis]: Medline Borrower, LP                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.00% [11],[21] 3.00% [11],[21] 3.00% [11],[21] 3.00% [11],[21] 3.00% [11],[21] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13]
Interest Rate 8.47% [11],[21] 8.47% [11],[21] 8.47% [11],[21] 8.47% [11],[21] 8.47% [11],[21] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13]
Par Amount/Units $ 19,648 [21]         $ 19,848 [13]        
Amortized Cost 19,482 [1],[21]         19,644 [2],[13]        
Fair Value $ 19,769 [21]         $ 18,897 [13]        
Investment, Identifier [Axis]: Meriplex Communications, Ltd 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% [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 10.46% [3],[4],[6],[11] 10.46% [3],[4],[6],[11] 10.46% [3],[4],[6],[11] 10.46% [3],[4],[6],[11] 10.46% [3],[4],[6],[11] 9.42% [7],[8],[10],[12] 9.42% [7],[8],[10],[12] 9.42% [7],[8],[10],[12] 9.42% [7],[8],[10],[12] 9.42% [7],[8],[10],[12]
Par Amount/Units $ 4,938 [3],[4],[6]         $ 4,952 [7],[8],[10]        
Amortized Cost 2,890 [1],[3],[4],[6]         1,268 [2],[7],[8],[10]        
Fair Value 2,804 [3],[4],[6]         $ 1,163 [7],[8],[10]        
Investment, Identifier [Axis]: Meriplex Communications, Ltd 2                    
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]           9.42% 9.42% 9.42% 9.42% 9.42%
Par Amount/Units 1,143 [3],[4],[6]         $ 1,143 [7],[8],[10]        
Amortized Cost (13) [1],[3],[4],[6]         98 [2],[7],[8],[10]        
Fair Value $ (31) [3],[4],[6]         $ 74 [7],[8],[10]        
Investment, Identifier [Axis]: Meriplex Communications, Ltd 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[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 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 9.42% [7],[10],[12] 9.42% [7],[10],[12] 9.42% [7],[10],[12] 9.42% [7],[10],[12] 9.42% [7],[10],[12]
Par Amount/Units $ 13,806 [4],[6]         $ 13,905 [7],[10]        
Amortized Cost 13,642 [1],[4],[6]         13,706 [2],[7],[10]        
Fair Value $ 13,430 [4],[6]         $ 13,416 [7],[10]        
Investment, Identifier [Axis]: Mitchell International, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           3.75% 3.75% 3.75% 3.75% 3.75%
Interest Rate [12],[13]           8.41% 8.41% 8.41% 8.41% 8.41%
Par Amount/Units [13]           $ 19,788        
Amortized Cost [2],[13]           19,464        
Fair Value [13]           $ 18,294        
Investment, Identifier [Axis]: Mitchell Topo Holdings Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[21] 9.40% 9.40% 9.40% 9.40% 9.40%          
Par Amount/Units [21] $ 16,604                  
Amortized Cost [1],[21] 16,380                  
Fair Value [21] $ 16,621                  
Investment, Identifier [Axis]: Monroe Capital MML CLO XIV LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 10.02% [5],[11],[17] 10.02% [5],[11],[17] 10.02% [5],[11],[17] 10.02% [5],[11],[17] 10.02% [5],[11],[17] 10.02% [9],[12],[18] 10.02% [9],[12],[18] 10.02% [9],[12],[18] 10.02% [9],[12],[18] 10.02% [9],[12],[18]
Interest Rate 15.42% [5],[11],[17] 15.42% [5],[11],[17] 15.42% [5],[11],[17] 15.42% [5],[11],[17] 15.42% [5],[11],[17] 14.08% [9],[12],[18] 14.08% [9],[12],[18] 14.08% [9],[12],[18] 14.08% [9],[12],[18] 14.08% [9],[12],[18]
Par Amount/Units $ 2,500 [5],[17]         $ 2,500 [9],[18]        
Amortized Cost 2,341 [1],[5],[17]         2,328 [2],[9],[18]        
Fair Value 2,446 [5],[17]         2,345 [9],[18]        
Investment, Identifier [Axis]: More Cowbell II, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 5,484                  
Amortized Cost [1],[3],[4],[6] (108)                  
Fair Value [3],[4],[6] $ (111)                  
Investment, Identifier [Axis]: More Cowbell II, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [3],[4],[6],[11] 11.39% 11.39% 11.39% 11.39% 11.39%          
Par Amount/Units [3],[4],[6] $ 7,590                  
Amortized Cost [1],[3],[4],[6] 1,258                  
Fair Value [3],[4],[6] $ 1,245                  
Investment, Identifier [Axis]: More Cowbell II, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [4],[6],[11] 11.48% 11.48% 11.48% 11.48% 11.48%          
Par Amount/Units [4],[6] $ 50,342                  
Amortized Cost [1],[4],[6] 49,382                  
Fair Value [4],[6] $ 49,319                  
Investment, Identifier [Axis]: NBG Acquisition Corp. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [3],[4],[6],[11] 10.78% 10.78% 10.78% 10.78% 10.78%          
Par Amount/Units $ 2,876 [3],[4],[6]         952 [7],[8],[10]        
Amortized Cost 1,837 [1],[3],[4],[6]         (12) [2],[7],[8],[10]        
Fair Value $ 1,792 [3],[4],[6]         (67) [7],[8],[10]        
Investment, Identifier [Axis]: NBG Acquisition Corp. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [4],[6],[11] 10.78% 10.78% 10.78% 10.78% 10.78%          
Par Amount/Units $ 21,336 [4],[6]         18,760 [7],[8],[10]        
Amortized Cost 21,222 [1],[4],[6]         (256) [2],[7],[8],[10]        
Fair Value 20,856 [4],[6]         $ (1,319) [7],[8],[10]        
Investment, Identifier [Axis]: NBG Acquisition Corp. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[8],[10],[12]           5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [7],[8],[10],[12]           9.66% 9.66% 9.66% 9.66% 9.66%
Par Amount/Units [7],[8],[10]           $ 2,876        
Amortized Cost [2],[7],[8],[10]           1,415        
Fair Value [7],[8],[10]           $ 1,316        
Investment, Identifier [Axis]: NBG Acquisition Corp. 4                    
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]           9.66% 9.66% 9.66% 9.66% 9.66%
Par Amount/Units [7],[10]           $ 21,553        
Amortized Cost [2],[7],[10]           21,407        
Fair Value [7],[10]           $ 20,038        
Investment, Identifier [Axis]: NWN Corporation 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 7,686                  
Amortized Cost [1],[3],[6],[19] (208)                  
Fair Value [3],[6],[19] $ (208)                  
Investment, Identifier [Axis]: NWN Corporation 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.75% 7.75% 7.75% 7.75% 7.75%          
Interest Rate [6],[11],[19] 13.14% 13.14% 13.14% 13.14% 13.14%          
Par Amount/Units [6],[19] $ 52,087                  
Amortized Cost [1],[6],[19] 50,680                  
Fair Value [6],[19] $ 50,679                  
Investment, Identifier [Axis]: New Era Technology, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [6],[11],[19] 6.25% [6],[11],[19] 6.25% [6],[11],[19] 6.25% [6],[11],[19] 6.25% [6],[11],[19] 6.25% [10],[12],[20] 6.25% [10],[12],[20] 6.25% [10],[12],[20] 6.25% [10],[12],[20] 6.25% [10],[12],[20]
Interest Rate 11.78% [6],[11],[19] 11.78% [6],[11],[19] 11.78% [6],[11],[19] 11.78% [6],[11],[19] 11.78% [6],[11],[19] 10.66% [10],[12],[20] 10.66% [10],[12],[20] 10.66% [10],[12],[20] 10.66% [10],[12],[20] 10.66% [10],[12],[20]
Par Amount/Units $ 19,210 [6],[19]         $ 19,849 [10],[20]        
Amortized Cost 19,210 [1],[6],[19]         19,849 [2],[10],[20]        
Fair Value $ 18,705 [6],[19]         19,128 [10],[20]        
Investment, Identifier [Axis]: Newfold Digital Holdings Group Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 3.50% 3.50% 3.50% 3.50% 3.50%          
Interest Rate [4],[11] 9.42% 9.42% 9.42% 9.42% 9.42%          
Par Amount/Units [4] $ 1,793                  
Amortized Cost [1],[4] 1,784                  
Fair Value [4] 1,762                  
Investment, Identifier [Axis]: Nexus Intermediate III, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 300 [3],[4],[6]         300 [7],[8],[10]        
Amortized Cost (3) [1],[3],[4],[6]         (4) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]         $ (3) [7],[8],[10]        
Investment, Identifier [Axis]: Nexus Intermediate III, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [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 11.36% [4],[6],[11] 11.36% [4],[6],[11] 11.36% [4],[6],[11] 11.36% [4],[6],[11] 11.36% [4],[6],[11] 10.22% [7],[10],[12] 10.22% [7],[10],[12] 10.22% [7],[10],[12] 10.22% [7],[10],[12] 10.22% [7],[10],[12]
Par Amount/Units $ 1,064 [4],[6]         $ 1,176 [7],[10]        
Amortized Cost 1,051 [1],[4],[6]         1,159 [2],[7],[10]        
Fair Value $ 1,064 [4],[6]         $ 1,165 [7],[10]        
Investment, Identifier [Axis]: OCP CLO 2017-14 Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.80% [5],[11],[17] 6.80% [5],[11],[17] 6.80% [5],[11],[17] 6.80% [5],[11],[17] 6.80% [5],[11],[17] 6.80% [9],[12],[18] 6.80% [9],[12],[18] 6.80% [9],[12],[18] 6.80% [9],[12],[18] 6.80% [9],[12],[18]
Interest Rate 12.19% [5],[11],[17] 12.19% [5],[11],[17] 12.19% [5],[11],[17] 12.19% [5],[11],[17] 12.19% [5],[11],[17] 10.66% [9],[12],[18] 10.66% [9],[12],[18] 10.66% [9],[12],[18] 10.66% [9],[12],[18] 10.66% [9],[12],[18]
Par Amount/Units $ 1,469 [5],[17]         $ 1,469 [9],[18]        
Amortized Cost 1,289 [1],[5],[17]         1,273 [2],[9],[18]        
Fair Value $ 1,458 [5],[17]         $ 1,326 [9],[18]        
Investment, Identifier [Axis]: OEG Borrower LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [6],[11],[21] 5.00% [6],[11],[21] 5.00% [6],[11],[21] 5.00% [6],[11],[21] 5.00% [6],[11],[21] 5.00% [10],[12],[13] 5.00% [10],[12],[13] 5.00% [10],[12],[13] 5.00% [10],[12],[13] 5.00% [10],[12],[13]
Interest Rate 10.48% [6],[11],[21] 10.48% [6],[11],[21] 10.48% [6],[11],[21] 10.48% [6],[11],[21] 10.48% [6],[11],[21] 9.60% [10],[12],[13] 9.60% [10],[12],[13] 9.60% [10],[12],[13] 9.60% [10],[12],[13] 9.60% [10],[12],[13]
Par Amount/Units $ 39,500 [6],[21]         $ 39,900 [10],[13]        
Amortized Cost 38,219 [1],[6],[21]         38,393 [2],[10],[13]        
Fair Value $ 39,500 [6],[21]         $ 39,002 [10],[13]        
Investment, Identifier [Axis]: Oil Changer Holding Corporation 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20]
Interest Rate 12.27% [6],[11],[19] 12.27% [6],[11],[19] 12.27% [6],[11],[19] 12.27% [6],[11],[19] 12.27% [6],[11],[19] 11.47% [10],[12],[20] 11.47% [10],[12],[20] 11.47% [10],[12],[20] 11.47% [10],[12],[20] 11.47% [10],[12],[20]
Par Amount/Units $ 40,597 [6],[19]         $ 41,012 [10],[20]        
Amortized Cost 40,326 [1],[6],[19]         40,646 [2],[10],[20]        
Fair Value $ 40,234 [6],[19]         $ 39,813 [10],[20]        
Investment, Identifier [Axis]: Oil Changer Holding Corporation 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [6],[11],[19] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20] 6.75% [10],[12],[20]
Interest Rate 12.27% [6],[11],[19] 12.27% [6],[11],[19] 12.27% [6],[11],[19] 12.27% [6],[11],[19] 12.27% [6],[11],[19] 11.47% [10],[12],[20] 11.47% [10],[12],[20] 11.47% [10],[12],[20] 11.47% [10],[12],[20] 11.47% [10],[12],[20]
Par Amount/Units $ 8,523 [6],[19]         $ 8,611 [10],[20]        
Amortized Cost 8,468 [1],[6],[19]         8,535 [2],[10],[20]        
Fair Value $ 8,447 [6],[19]         $ 8,359 [10],[20]        
Investment, Identifier [Axis]: Onedigital Borrower LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13]
Interest Rate 9.71% [11],[21] 9.71% [11],[21] 9.71% [11],[21] 9.71% [11],[21] 9.71% [11],[21] 8.49% [12],[13] 8.49% [12],[13] 8.49% [12],[13] 8.49% [12],[13] 8.49% [12],[13]
Par Amount/Units $ 5,880 [21]         $ 5,940 [13]        
Amortized Cost 5,872 [1],[21]         5,928 [2],[13]        
Fair Value $ 5,884 [21]         $ 5,628 [13]        
Investment, Identifier [Axis]: Oneteam Partners, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[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 10.98% [4],[6],[11] 10.98% [4],[6],[11] 10.98% [4],[6],[11] 10.98% [4],[6],[11] 10.98% [4],[6],[11] 9.41% [7],[10],[12] 9.41% [7],[10],[12] 9.41% [7],[10],[12] 9.41% [7],[10],[12] 9.41% [7],[10],[12]
Par Amount/Units $ 74,250 [4],[6]         $ 75,000 [7],[10]        
Amortized Cost 73,010 [1],[4],[6]         73,554 [2],[7],[10]        
Fair Value $ 74,250 [4],[6]         $ 72,467 [7],[10]        
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% [10],[12],[22] 8.00% [10],[12],[22] 8.00% [10],[12],[22] 8.00% [10],[12],[22] 8.00% [10],[12],[22]
Amortized Cost $ 1,000 [1],[6]         $ 1,000 [2],[10],[22]        
Fair Value $ 1,132 [6]         $ 1,064 [10],[22]        
Investment, Identifier [Axis]: Openmarket Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [4],[5],[11] 6.25% [4],[5],[11] 6.25% [4],[5],[11] 6.25% [4],[5],[11] 6.25% [4],[5],[11] 6.25% [7],[9],[10],[12] 6.25% [7],[9],[10],[12] 6.25% [7],[9],[10],[12] 6.25% [7],[9],[10],[12] 6.25% [7],[9],[10],[12]
Interest Rate 11.86% [4],[5],[11] 11.86% [4],[5],[11] 11.86% [4],[5],[11] 11.86% [4],[5],[11] 11.86% [4],[5],[11] 10.98% [7],[9],[10],[12] 10.98% [7],[9],[10],[12] 10.98% [7],[9],[10],[12] 10.98% [7],[9],[10],[12] 10.98% [7],[9],[10],[12]
Par Amount/Units $ 4,888 [4],[5]         $ 4,938 [7],[9],[10]        
Amortized Cost 4,816 [1],[4],[5]         4,841 [2],[7],[9],[10]        
Fair Value 4,839 [4],[5]         $ 4,714 [7],[9],[10]        
Investment, Identifier [Axis]: Oranje Holdco, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 4,657                  
Amortized Cost [1],[3],[6],[19] (99)                  
Fair Value [3],[6],[19] $ (65)                  
Investment, Identifier [Axis]: Oranje Holdco, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [6],[11],[19] 12.88% 12.88% 12.88% 12.88% 12.88%          
Par Amount/Units [6],[19] $ 33,837                  
Amortized Cost [1],[6],[19] 33,121                  
Fair Value [6],[19] $ 33,361                  
Investment, Identifier [Axis]: Osaic Holdings Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 4.50% 4.50% 4.50% 4.50% 4.50%          
Interest Rate [11],[17] 9.86% 9.86% 9.86% 9.86% 9.86%          
Par Amount/Units [17] $ 10,841                  
Amortized Cost [1],[17] 10,794                  
Fair Value [17] $ 10,889                  
Investment, Identifier [Axis]: PCP CW Aggregator Holdings II, L.P.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [9],[10],[12],[20]           7.25% 7.25% 7.25% 7.25% 7.25%
Interest Rate 14.69% [5],[6],[11],[19] 14.69% [5],[6],[11],[19] 14.69% [5],[6],[11],[19] 14.69% [5],[6],[11],[19] 14.69% [5],[6],[11],[19] 8.35% [9],[10],[12],[20] 8.35% [9],[10],[12],[20] 8.35% [9],[10],[12],[20] 8.35% [9],[10],[12],[20] 8.35% [9],[10],[12],[20]
Par Amount/Units $ 19,395 [5],[6],[19]         $ 18,186 [9],[10],[20]        
Amortized Cost 19,164 [1],[5],[6],[19]         17,877 [2],[9],[10],[20]        
Fair Value $ 19,032 [5],[6],[19]         $ 17,431 [9],[10],[20]        
Investment, Identifier [Axis]: PECF USS Intermediate Holding III Corporation                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [11],[21] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13] 4.25% [12],[13]
Interest Rate 9.89% [11],[21] 9.89% [11],[21] 9.89% [11],[21] 9.89% [11],[21] 9.89% [11],[21] 8.63% [12],[13] 8.63% [12],[13] 8.63% [12],[13] 8.63% [12],[13] 8.63% [12],[13]
Par Amount/Units $ 14,712 [21]         $ 14,862 [13]        
Amortized Cost 14,645 [1],[21]         14,781 [2],[13]        
Fair Value $ 11,558 [21]         12,448 [13]        
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [4],[6],[11] 11.14% 11.14% 11.14% 11.14% 11.14%          
Par Amount/Units $ 108,193 [4],[6]         13,671 [7],[8],[10]        
Amortized Cost 106,567 [1],[4],[6]         (138) [2],[7],[8],[10]        
Fair Value 107,507 [4],[6]         $ (520) [7],[8],[10]        
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC 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]           9.01% 9.01% 9.01% 9.01% 9.01%
Par Amount/Units 8,145 [3],[4],[6]         $ 102,385 [7],[10]        
Amortized Cost (132) [1],[3],[4],[6]         100,472 [2],[7],[10]        
Fair Value $ (52) [3],[4],[6]         $ 98,488 [7],[10]        
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC 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]           10.07% 10.07% 10.07% 10.07% 10.07%
Par Amount/Units [7],[8],[10]           $ 8,721        
Amortized Cost [2],[7],[8],[10]           2,268        
Fair Value [7],[8],[10]           2,023        
Investment, Identifier [Axis]: PTSH Intermediate Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [4],[6],[11] 11.00% 11.00% 11.00% 11.00% 11.00%          
Par Amount/Units $ 3,941 [4],[6]         3,953 [7],[8],[10]        
Amortized Cost 3,882 [1],[4],[6]         (72) [2],[7],[8],[10]        
Fair Value $ 3,941 [4],[6]         $ (261) [7],[8],[10]        
Investment, Identifier [Axis]: PTSH Intermediate Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[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 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 10.48% [7],[10],[12] 10.48% [7],[10],[12] 10.48% [7],[10],[12] 10.48% [7],[10],[12] 10.48% [7],[10],[12]
Par Amount/Units $ 20,679 [4],[6]         $ 20,889 [7],[10]        
Amortized Cost 20,392 [1],[4],[6]         20,531 [2],[7],[10]        
Fair Value $ 20,679 [4],[6]         $ 19,509 [7],[10]        
Investment, Identifier [Axis]: Pareto Health Intermediate Holdings, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[19] 11.97% 11.97% 11.97% 11.97% 11.97%          
Par Amount/Units [6],[19] $ 30,166                  
Amortized Cost [1],[6],[19] 29,336                  
Fair Value [6],[19] $ 29,744                  
Investment, Identifier [Axis]: Pareto Health Intermediate Holdings, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [6],[11],[19] 11.97% 11.97% 11.97% 11.97% 11.97%          
Par Amount/Units [6],[19] $ 10,055                  
Amortized Cost [1],[6],[19] 9,779                  
Fair Value [6],[19] 9,915                  
Investment, Identifier [Axis]: Pareto Health Intermediate Holdings, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 4,032                  
Amortized Cost [1],[3],[6],[19] (109)                  
Fair Value [3],[6],[19] $ (61)                  
Investment, Identifier [Axis]: Parfums Holding Co Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[16] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [11],[16] 11.61% 11.61% 11.61% 11.61% 11.61%          
Par Amount/Units [16] $ 19,625                  
Amortized Cost [1],[16] 18,097                  
Fair Value [16] $ 19,296                  
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [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 11.25% [4],[6],[11] 11.25% [4],[6],[11] 11.25% [4],[6],[11] 11.25% [4],[6],[11] 11.25% [4],[6],[11] 10.47% [7],[8],[10],[12] 10.47% [7],[8],[10],[12] 10.47% [7],[8],[10],[12] 10.47% [7],[8],[10],[12] 10.47% [7],[8],[10],[12]
Par Amount/Units $ 18,214 [4],[6]         $ 18,297 [7],[8],[10]        
Amortized Cost 17,928 [1],[4],[6]         976 [2],[7],[8],[10]        
Fair Value 18,150 [4],[6]         814 [7],[8],[10]        
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 822 [3],[4],[6]         822 [7],[8],[10]        
Amortized Cost (12) [1],[3],[4],[6]         (14) [2],[7],[8],[10]        
Fair Value $ (3) [3],[4],[6]         $ (22) [7],[8],[10]        
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [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 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 11.00% [4],[6],[11] 8.56% [7],[10],[12] 8.56% [7],[10],[12] 8.56% [7],[10],[12] 8.56% [7],[10],[12] 8.56% [7],[10],[12]
Par Amount/Units $ 7,187 [4],[6]         $ 7,260 [7],[10]        
Amortized Cost 7,083 [1],[4],[6]         7,133 [2],[7],[10]        
Fair Value $ 7,162 [4],[6]         $ 7,061 [7],[10]        
Investment, Identifier [Axis]: Pediatric Associates Holding Company, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[21] 8.72% 8.72% 8.72% 8.72% 8.72%          
Par Amount/Units [21] $ 7,717                  
Amortized Cost [1],[21] 7,690                  
Fair Value [21] $ 7,486                  
Investment, Identifier [Axis]: Pediatric Associates Holding Company, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [8],[12],[13]           3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [8],[12],[13]           7.63% 7.63% 7.63% 7.63% 7.63%
Par Amount/Units [8],[13]           $ 1,029        
Amortized Cost [2],[8],[13]           508        
Fair Value [8],[13]           $ 463        
Investment, Identifier [Axis]: Pediatric Associates Holding Company, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           3.25% 3.25% 3.25% 3.25% 3.25%
Interest Rate [12],[13]           7.63% 7.63% 7.63% 7.63% 7.63%
Par Amount/Units [13]           $ 6,766        
Amortized Cost [2],[13]           6,737        
Fair Value [13]           $ 6,442        
Investment, Identifier [Axis]: Peraton Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [12] 3.75% [12] 3.75% [12] 3.75% [12] 3.75% [12]
Interest Rate 9.21% [4],[11] 9.21% [4],[11] 9.21% [4],[11] 9.21% [4],[11] 9.21% [4],[11] 8.13% [12] 8.13% [12] 8.13% [12] 8.13% [12] 8.13% [12]
Par Amount/Units $ 15,083 [4]         $ 3,717        
Amortized Cost 14,946 [1],[4]         3,719 [2]        
Fair Value $ 15,139 [4]         $ 3,636        
Investment, Identifier [Axis]: Perforce Software, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.50% [6],[11],[21] 4.50% [6],[11],[21] 4.50% [6],[11],[21] 4.50% [6],[11],[21] 4.50% [6],[11],[21] 4.50% [10],[12],[13] 4.50% [10],[12],[13] 4.50% [10],[12],[13] 4.50% [10],[12],[13] 4.50% [10],[12],[13]
Interest Rate 9.86% [6],[11],[21] 9.86% [6],[11],[21] 9.86% [6],[11],[21] 9.86% [6],[11],[21] 9.86% [6],[11],[21] 8.82% [10],[12],[13] 8.82% [10],[12],[13] 8.82% [10],[12],[13] 8.82% [10],[12],[13] 8.82% [10],[12],[13]
Par Amount/Units $ 19,700 [6],[21]         $ 19,900 [10],[13]        
Amortized Cost 19,389 [1],[6],[21]         19,464 [2],[10],[13]        
Fair Value $ 19,361 [6],[21]         $ 19,105 [10],[13]        
Investment, Identifier [Axis]: PerkinElmer U.S. LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [6],[11],[19] 12.11% 12.11% 12.11% 12.11% 12.11%          
Par Amount/Units [6],[19] $ 112,067                  
Amortized Cost [1],[6],[19] 108,545                  
Fair Value [6],[19] $ 110,472                  
Investment, Identifier [Axis]: PerkinElmer U.S. LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [6],[11],[19] 11.11% 11.11% 11.11% 11.11% 11.11%          
Par Amount/Units [6],[19] $ 62,432                  
Amortized Cost [6],[19] 61,205                  
Fair Value [6],[19] $ 61,203                  
Investment, Identifier [Axis]: Petsmart LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [4],[11] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12] 3.75% [7],[12]
Interest Rate 9.21% [4],[11] 9.21% [4],[11] 9.21% [4],[11] 9.21% [4],[11] 9.21% [4],[11] 8.13% [7],[12] 8.13% [7],[12] 8.13% [7],[12] 8.13% [7],[12] 8.13% [7],[12]
Par Amount/Units $ 15,433 [4]         $ 10,550 [7]        
Amortized Cost 15,349 [1],[4]         10,481 [2],[7]        
Fair Value $ 15,287 [4]         $ 10,356 [7]        
Investment, Identifier [Axis]: Petvet Care Centers LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           3.50% 3.50% 3.50% 3.50% 3.50%
Interest Rate [7],[12]           7.88% 7.88% 7.88% 7.88% 7.88%
Par Amount/Units [7]           $ 7,723        
Amortized Cost [2],[7]           7,670        
Fair Value [7]           $ 7,282        
Investment, Identifier [Axis]: Phoenix Newco Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13]
Interest Rate 8.72% [11],[21] 8.72% [11],[21] 8.72% [11],[21] 8.72% [11],[21] 8.72% [11],[21] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13] 7.63% [12],[13]
Par Amount/Units $ 17,567 [21]         $ 17,746 [13]        
Amortized Cost 17,469 [1],[21]         17,624 [2],[13]        
Fair Value 17,692 [21]         $ 17,130 [13]        
Investment, Identifier [Axis]: Picard Holdco, Inc. - Preferred Shares 1                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [10],[12],[13]           16.59% 16.59% 16.59% 16.59% 16.59%
Amortized Cost 295 [1],[6]         $ 970 [2],[10],[13]        
Fair Value 343 [6]         $ 1,012 [10],[13]        
Investment, Identifier [Axis]: Picard Holdco, Inc. - Preferred Shares 2                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [10],[12],[13]           16.59% 16.59% 16.59% 16.59% 16.59%
Amortized Cost 30 [1],[6]         $ 30 [2],[10],[13]        
Fair Value 34 [6]         32 [10],[13]        
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 (125) [1],[3],[4],[6]         (147) [2],[7],[8],[10]        
Fair Value $ (43) [3],[4],[6]         $ (147) [7],[8],[10]        
Investment, Identifier [Axis]: Ping Identity Holding Corp. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.00% [4],[6],[11] 7.00% [4],[6],[11] 7.00% [4],[6],[11] 7.00% [4],[6],[11] 7.00% [4],[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 12.36% [4],[6],[11] 12.36% [4],[6],[11] 12.36% [4],[6],[11] 12.36% [4],[6],[11] 12.36% [4],[6],[11] 11.32% [7],[10],[12] 11.32% [7],[10],[12] 11.32% [7],[10],[12] 11.32% [7],[10],[12] 11.32% [7],[10],[12]
Par Amount/Units $ 59,003 [4],[6]         $ 59,003 [7],[10]        
Amortized Cost 57,735 [1],[4],[6]         57,538 [2],[7],[10]        
Fair Value $ 58,658 [4],[6]         $ 57,571 [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] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[10],[12] 4.50% [7],[8],[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] 9.23% [7],[8],[10],[12] 9.23% [7],[8],[10],[12] 9.23% [7],[8],[10],[12] 9.23% [7],[8],[10],[12] 9.23% [7],[8],[10],[12]
Par Amount/Units $ 12,383 [3],[6]         $ 12,477 [7],[8],[10]        
Amortized Cost 9,078 [1],[3],[6]         9,131 [2],[7],[8],[10]        
Fair Value $ 9,184 [3],[6]         $ 8,979 [7],[8],[10]        
Investment, Identifier [Axis]: Pinnacle Fertility, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 4.50% [7],[10],[12] 4.50% [7],[10],[12] 4.50% [7],[10],[12] 4.50% [7],[10],[12] 4.50% [7],[10],[12]
Interest Rate 10.43% [4],[6],[11] 10.43% [4],[6],[11] 10.43% [4],[6],[11] 10.43% [4],[6],[11] 10.43% [4],[6],[11] 9.23% [7],[10],[12] 9.23% [7],[10],[12] 9.23% [7],[10],[12] 9.23% [7],[10],[12] 9.23% [7],[10],[12]
Par Amount/Units $ 27,019 [4],[6]         $ 27,294 [7],[10]        
Amortized Cost 26,626 [1],[4],[6]         26,811 [2],[7],[10]        
Fair Value 26,857 [4],[6]         26,479 [7],[10]        
Investment, Identifier [Axis]: Planet US Buyer LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 8,024                  
Amortized Cost [1],[3],[4],[6] (197)                  
Fair Value [3],[4],[6] $ (148)                  
Investment, Identifier [Axis]: Planet US Buyer LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [4],[6],[11] 12.13% 12.13% 12.13% 12.13% 12.13%          
Par Amount/Units [4],[6] $ 83,233                  
Amortized Cost [1],[4],[6] 81,061                  
Fair Value [4],[6] 81,744                  
Investment, Identifier [Axis]: Plasma Buyer LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 22,070 [3],[4],[6]         22,070 [7],[8],[10]        
Amortized Cost (358) [1],[3],[4],[6]         (401) [2],[7],[8],[10]        
Fair Value $ (846) [3],[4],[6]         (1,040) [7],[8],[10]        
Investment, Identifier [Axis]: Plasma Buyer LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 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%          
Par Amount/Units $ 9,458 [3],[4],[6]         9,458 [7],[8],[10]        
Amortized Cost 3,015 [1],[3],[4],[6]         (169) [2],[7],[8],[10]        
Fair Value $ 2,828 [3],[4],[6]         $ (411) [7],[8],[10]        
Investment, Identifier [Axis]: Plasma Buyer LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 10.07% [7],[10],[12] 10.07% [7],[10],[12] 10.07% [7],[10],[12] 10.07% [7],[10],[12] 10.07% [7],[10],[12]
Par Amount/Units $ 84,061 [4],[6]         $ 84,912 [7],[10]        
Amortized Cost 82,720 [1],[4],[6]         83,305 [2],[7],[10]        
Fair Value $ 80,839 [4],[6]         $ 80,912 [7],[10]        
Investment, Identifier [Axis]: Polyconcept North America Holdings, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[11] 5.50% [4],[11] 5.50% [4],[11] 5.50% [4],[11] 5.50% [4],[11] 5.50% [7],[12] 5.50% [7],[12] 5.50% [7],[12] 5.50% [7],[12] 5.50% [7],[12]
Interest Rate 10.85% [4],[11] 10.85% [4],[11] 10.85% [4],[11] 10.85% [4],[11] 10.85% [4],[11] 10.08% [7],[12] 10.08% [7],[12] 10.08% [7],[12] 10.08% [7],[12] 10.08% [7],[12]
Par Amount/Units $ 23,009 [4]         $ 23,242 [7]        
Amortized Cost 22,638 [1],[4]         22,806 [2],[7]        
Fair Value 22,846 [4]         $ 21,818 [7]        
Investment, Identifier [Axis]: Power Stop LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           4.75% 4.75% 4.75% 4.75% 4.75%
Interest Rate [12],[13]           9.48% 9.48% 9.48% 9.48% 9.48%
Par Amount/Units [13]           $ 19,273        
Amortized Cost [2],[13]           19,102        
Fair Value [13]           13,491        
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 (189) [1],[3],[4],[6]         (215) [2],[7],[8],[10]        
Fair Value $ 108 [3],[4],[6]         $ (348) [7],[8],[10]        
Investment, Identifier [Axis]: Prism Parent Co., Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 11.11% [4],[6],[11] 10.32% [7],[10],[12] 10.32% [7],[10],[12] 10.32% [7],[10],[12] 10.32% [7],[10],[12] 10.32% [7],[10],[12]
Par Amount/Units $ 42,792 [4],[6]         $ 43,225 [7],[10]        
Amortized Cost 42,104 [1],[4],[6]         42,391 [2],[7],[10]        
Fair Value $ 43,220 [4],[6]         $ 41,837 [7],[10]        
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [21] 4.75% [11] 4.75% [11] 4.75% [11] 4.75% [11] 4.75% [11] 4.00% [12] 4.00% [12] 4.00% [12] 4.00% [12] 4.00% [12]
Interest Rate [21] 10.11% [11] 10.11% [11] 10.11% [11] 10.11% [11] 10.11% [11] 8.39% [12] 8.39% [12] 8.39% [12] 8.39% [12] 8.39% [12]
Par Amount/Units [21] $ 15,061         $ 8,682        
Amortized Cost [21] 14,767 [1]         8,606 [2]        
Fair Value [21] $ 15,172         $ 8,491        
Investment, Identifier [Axis]: Project Ruby Ultimate Parent Corp                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.25% [4],[11] 3.25% [4],[11] 3.25% [4],[11] 3.25% [4],[11] 3.25% [4],[11] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12]
Interest Rate 8.72% [4],[11] 8.72% [4],[11] 8.72% [4],[11] 8.72% [4],[11] 8.72% [4],[11] 7.63% [7],[12] 7.63% [7],[12] 7.63% [7],[12] 7.63% [7],[12] 7.63% [7],[12]
Par Amount/Units $ 12,258 [4]         $ 7,368 [7]        
Amortized Cost 12,133 [1],[4]         7,361 [2],[7]        
Fair Value $ 12,271 [4]         $ 6,983 [7]        
Investment, Identifier [Axis]: Puma Buyer LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [6],[11],[21] 5.50% [6],[11],[21] 5.50% [6],[11],[21] 5.50% [6],[11],[21] 5.50% [6],[11],[21] 5.50% [10],[12],[13] 5.50% [10],[12],[13] 5.50% [10],[12],[13] 5.50% [10],[12],[13] 5.50% [10],[12],[13]
Interest Rate 10.95% [6],[11],[21] 10.95% [6],[11],[21] 10.95% [6],[11],[21] 10.95% [6],[11],[21] 10.95% [6],[11],[21] 10.18% [10],[12],[13] 10.18% [10],[12],[13] 10.18% [10],[12],[13] 10.18% [10],[12],[13] 10.18% [10],[12],[13]
Par Amount/Units $ 61,380 [6],[21]         $ 62,000 [10],[13]        
Amortized Cost 57,816 [1],[6],[21]         57,841 [2],[10],[13]        
Fair Value $ 61,380 [6],[21]         $ 60,711 [10],[13]        
Investment, Identifier [Axis]: Quail Buyer, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[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 10.72% [4],[6],[11] 10.72% [4],[6],[11] 10.72% [4],[6],[11] 10.72% [4],[6],[11] 10.72% [4],[6],[11] 10.18% [7],[10],[12] 10.18% [7],[10],[12] 10.18% [7],[10],[12] 10.18% [7],[10],[12] 10.18% [7],[10],[12]
Par Amount/Units $ 7,311 [4],[6]         $ 7,444 [7],[10]        
Amortized Cost 7,216 [1],[4],[6]         7,320 [2],[7],[10]        
Fair Value $ 7,311 [4],[6]         $ 7,343 [7],[10]        
Investment, Identifier [Axis]: Quasar Intermediate Holdings Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [12],[13]           8.49% 8.49% 8.49% 8.49% 8.49%
Par Amount/Units [13]           $ 13,965        
Amortized Cost [2],[13]           13,846        
Fair Value [13]           $ 10,836        
Investment, Identifier [Axis]: RSC Acquisition, Inc. 1                    
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]           10.23% 10.23% 10.23% 10.23% 10.23%
Par Amount/Units [7],[8],[10]           $ 29,453        
Amortized Cost [2],[7],[8],[10]           884        
Fair Value [7],[8],[10]           $ 395        
Investment, Identifier [Axis]: RSC Acquisition, Inc. 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]           10.05% 10.05% 10.05% 10.05% 10.05%
Par Amount/Units [7],[10]           $ 10,521        
Amortized Cost [2],[7],[10]           10,421        
Fair Value [7],[10]           10,241        
Investment, Identifier [Axis]: RSC Acquisition, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [7],[8],[10]           467        
Amortized Cost [2],[7],[8],[10]           0        
Fair Value [7],[8],[10]           $ (12)        
Investment, Identifier [Axis]: RSC Acquisition, Inc. 4                    
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]           9.74% 9.74% 9.74% 9.74% 9.74%
Par Amount/Units [7],[10]           $ 14,422        
Amortized Cost [2],[7],[10]           14,422        
Fair Value [7],[10]           $ 14,038        
Investment, Identifier [Axis]: Radiate Holdco LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.25% [4],[11] 3.25% [4],[11] 3.25% [4],[11] 3.25% [4],[11] 3.25% [4],[11] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12] 3.25% [7],[12]
Interest Rate 8.72% [4],[11] 8.72% [4],[11] 8.72% [4],[11] 8.72% [4],[11] 8.72% [4],[11] 7.63% [7],[12] 7.63% [7],[12] 7.63% [7],[12] 7.63% [7],[12] 7.63% [7],[12]
Par Amount/Units $ 14,729 [4]         $ 14,880 [7]        
Amortized Cost 14,684 [1],[4]         14,815 [2],[7]        
Fair Value $ 11,864 [4]         12,156 [7]        
Investment, Identifier [Axis]: Radwell Parent, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [3],[4],[6],[11] 12.10% 12.10% 12.10% 12.10% 12.10%          
Par Amount/Units $ 13,271 [3],[4],[6]         13,271 [7],[8],[10]        
Amortized Cost 2,390 [1],[3],[4],[6]         (392) [2],[7],[8],[10]        
Fair Value $ 2,654 [3],[4],[6]         $ (392) [7],[8],[10]        
Investment, Identifier [Axis]: Radwell Parent, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.75% [4],[6],[11] 6.75% [4],[6],[11] 6.75% [4],[6],[11] 6.75% [4],[6],[11] 6.75% [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 12.10% [4],[6],[11] 12.10% [4],[6],[11] 12.10% [4],[6],[11] 12.10% [4],[6],[11] 12.10% [4],[6],[11] 11.33% [7],[10],[12] 11.33% [7],[10],[12] 11.33% [7],[10],[12] 11.33% [7],[10],[12] 11.33% [7],[10],[12]
Par Amount/Units $ 153,824 [4],[6]         $ 155,378 [7],[10]        
Amortized Cost 149,966 [1],[4],[6]         150,756 [2],[7],[10]        
Fair Value 156,200 [4],[6]         $ 150,777 [7],[10]        
Investment, Identifier [Axis]: Rapid Express Preferred, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6] 2,784                  
Amortized Cost [1],[3],[6] 928                  
Fair Value [3],[6] 928                  
Investment, Identifier [Axis]: Rapid Express Preferred, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6] 4,770                  
Amortized Cost [1],[6] 4,770                  
Fair Value [6] $ 4,770                  
Investment, Identifier [Axis]: Regency Entertainment (USA), Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           6.75% 6.75% 6.75% 6.75% 6.75%
Interest Rate [10],[12],[20]           11.13% 11.13% 11.13% 11.13% 11.13%
Par Amount/Units [10],[20]           $ 30,000        
Amortized Cost [2],[10],[20]           29,737        
Fair Value [10],[20]           $ 29,286        
Investment, Identifier [Axis]: Renaissance Financiere                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.00% [5],[6],[11],[17] 7.00% [5],[6],[11],[17] 7.00% [5],[6],[11],[17] 7.00% [5],[6],[11],[17] 7.00% [5],[6],[11],[17] 7.00% [8],[9],[10],[12],[18] 7.00% [8],[9],[10],[12],[18] 7.00% [8],[9],[10],[12],[18] 7.00% [8],[9],[10],[12],[18] 7.00% [8],[9],[10],[12],[18]
Interest Rate 10.94% [5],[6],[11],[17] 10.94% [5],[6],[11],[17] 10.94% [5],[6],[11],[17] 10.94% [5],[6],[11],[17] 10.94% [5],[6],[11],[17] 8.56% [8],[9],[10],[12],[18] 8.56% [8],[9],[10],[12],[18] 8.56% [8],[9],[10],[12],[18] 8.56% [8],[9],[10],[12],[18] 8.56% [8],[9],[10],[12],[18]
Par Amount/Units | €     € 34,871 [5],[6],[17]         € 34,871 [8],[9],[10],[18]    
Amortized Cost $ 35,514 [1],[5],[6],[17]         $ 24,513 [2],[8],[9],[10],[18]        
Fair Value $ 37,969 [5],[6],[17]         25,139 [8],[9],[10],[18]        
Investment, Identifier [Axis]: Renaissance Holding Corp.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [11],[21] 10.11% 10.11% 10.11% 10.11% 10.11%          
Par Amount/Units [21] $ 7,980                  
Amortized Cost [1],[21] 7,816                  
Fair Value [21] $ 8,019                  
Investment, Identifier [Axis]: Resonetics, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.39% 11.39% 11.39% 11.39% 11.39%          
Par Amount/Units [6],[19] $ 63,513                  
Amortized Cost [1],[6],[19] 61,712                  
Fair Value [6],[19] 61,710                  
Investment, Identifier [Axis]: Riley Mergeco LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 304 [3],[6],[19]         456 [8],[10],[20]        
Amortized Cost (5) [1],[3],[6],[19]         (9) [2],[8],[10],[20]        
Fair Value $ (8) [3],[6],[19]         (23) [8],[10],[20]        
Investment, Identifier [Axis]: Riley Mergeco LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [6],[11],[19] 10.97% 10.97% 10.97% 10.97% 10.97%          
Par Amount/Units $ 1,816 [6],[19]         304 [8],[10],[20]        
Amortized Cost 1,789 [1],[6],[19]         (6) [2],[8],[10],[20]        
Fair Value $ 1,769 [6],[19]         $ (15) [8],[10],[20]        
Investment, Identifier [Axis]: Riley Mergeco LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[20]           10.38% 10.38% 10.38% 10.38% 10.38%
Par Amount/Units [10],[20]           $ 1,701        
Amortized Cost [2],[10],[20]           1,667        
Fair Value [10],[20]           $ 1,615        
Investment, Identifier [Axis]: Rocket Software, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[18]           4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [12],[18]           8.63% 8.63% 8.63% 8.63% 8.63%
Par Amount/Units [18]           $ 11,283        
Amortized Cost [2],[18]           11,096        
Fair Value [18]           10,876        
Investment, Identifier [Axis]: Roper Industrial Products Investment Co                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [11],[21] 9.35% 9.35% 9.35% 9.35% 9.35%          
Par Amount/Units [21] $ 18,044                  
Amortized Cost [1],[21] 17,488                  
Fair Value [21] $ 18,106                  
Investment, Identifier [Axis]: Royal Buyer, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [3],[4],[6],[11] 10.89% 10.89% 10.89% 10.89% 10.89%          
Par Amount/Units $ 8,993 [3],[4],[6]         9,000 [7],[8],[10]        
Amortized Cost 5,090 [1],[3],[4],[6]         (170) [2],[7],[8],[10]        
Fair Value $ 5,326 [3],[4],[6]         $ (321) [7],[8],[10]        
Investment, Identifier [Axis]: Royal Buyer, LLC 2                    
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] 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 10.89% [3],[4],[6],[11] 10.89% [3],[4],[6],[11] 10.89% [3],[4],[6],[11] 10.89% [3],[4],[6],[11] 10.89% [3],[4],[6],[11] 10.40% [7],[8],[10],[12] 10.40% [7],[8],[10],[12] 10.40% [7],[8],[10],[12] 10.40% [7],[8],[10],[12] 10.40% [7],[8],[10],[12]
Par Amount/Units $ 7,000 [3],[4],[6]         $ 7,000 [7],[8],[10]        
Amortized Cost 1,525 [1],[3],[4],[6]         1,501 [2],[7],[8],[10]        
Fair Value $ 1,633 [3],[4],[6]         $ 1,383 [7],[8],[10]        
Investment, Identifier [Axis]: Royal Buyer, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[6],[11] 5.50% [4],[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 10.89% [4],[6],[11] 10.89% [4],[6],[11] 10.89% [4],[6],[11] 10.89% [4],[6],[11] 10.89% [4],[6],[11] 10.40% [7],[10],[12] 10.40% [7],[10],[12] 10.40% [7],[10],[12] 10.40% [7],[10],[12] 10.40% [7],[10],[12]
Par Amount/Units $ 44,550 [4],[6]         $ 45,000 [7],[10]        
Amortized Cost 43,839 [1],[4],[6]         44,144 [2],[7],[10]        
Fair Value $ 44,996 [4],[6]         $ 43,393 [7],[10]        
Investment, Identifier [Axis]: SDC US Smilepay SPV                    
Schedule of Equity Method Investments [Line Items]                    
Spread 10.75% [6],[11],[17],[28] 10.75% [6],[11],[17],[28] 10.75% [6],[11],[17],[28] 10.75% [6],[11],[17],[28] 10.75% [6],[11],[17],[28] 10.75% [8],[10],[12],[20] 10.75% [8],[10],[12],[20] 10.75% [8],[10],[12],[20] 10.75% [8],[10],[12],[20] 10.75% [8],[10],[12],[20]
Interest Rate [6],[11],[17],[28] [6],[11],[17],[28] [6],[11],[17],[28] [6],[11],[17],[28] [6],[11],[17],[28] 15.52% [8],[10],[12],[20] 15.52% [8],[10],[12],[20] 15.52% [8],[10],[12],[20] 15.52% [8],[10],[12],[20] 15.52% [8],[10],[12],[20]
Par Amount/Units $ 28,737 [6],[17],[28]         $ 76,191 [8],[10],[20]        
Amortized Cost 26,203 [1],[6],[17],[28]         35,040 [2],[8],[10],[20]        
Fair Value 21,039 [6],[17],[28]         $ 34,013 [8],[10],[20]        
Investment, Identifier [Axis]: SLF V AD1 Holdings, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost [1],[6],[29],[30] 9,892                  
Fair Value [6],[29],[30] $ 9,877                  
Investment, Identifier [Axis]: Sedgwick Claims Management Services, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [11],[17] 3.75% [11],[17] 3.75% [11],[17] 3.75% [11],[17] 3.75% [11],[17] 3.25% [12],[18] 3.25% [12],[18] 3.25% [12],[18] 3.25% [12],[18] 3.25% [12],[18]
Interest Rate 9.11% [11],[17] 9.11% [11],[17] 9.11% [11],[17] 9.11% [11],[17] 9.11% [11],[17] 7.63% [12],[18] 7.63% [12],[18] 7.63% [12],[18] 7.63% [12],[18] 7.63% [12],[18]
Par Amount/Units $ 19,205 [17]         $ 19,350 [18]        
Amortized Cost 19,048 [1],[17]         19,151 [2],[18]        
Fair Value 19,288 [17]         18,855 [18]        
Investment, Identifier [Axis]: Sequa Corp 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 13,676 [3],[6],[19]         13,676 [8],[10],[20]        
Amortized Cost (542) [1],[3],[6],[19]         (684) [2],[8],[10],[20]        
Fair Value $ (135) [3],[6],[19]         $ (670) [8],[10],[20]        
Investment, Identifier [Axis]: Sequa Corp 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [6],[11],[19] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20] 7.00% [10],[12],[20]
Interest Rate 12.37% [6],[11],[19] 12.37% [6],[11],[19] 12.37% [6],[11],[19] 12.37% [6],[11],[19] 12.37% [6],[11],[19] 11.32% [10],[12],[20] 11.32% [10],[12],[20] 11.32% [10],[12],[20] 11.32% [10],[12],[20] 11.32% [10],[12],[20]
Par Amount/Units $ 127,027 [6],[19]         $ 128,310 [10],[20]        
Amortized Cost 121,623 [1],[6],[19]         121,852 [2],[10],[20]        
Fair Value $ 125,770 [6],[19]         $ 122,005 [10],[20]        
Investment, Identifier [Axis]: Shackleton 2019-XV CLO Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.66% [5],[11],[17] 6.66% [5],[11],[17] 6.66% [5],[11],[17] 6.66% [5],[11],[17] 6.66% [5],[11],[17] 6.66% [9],[12],[18] 6.66% [9],[12],[18] 6.66% [9],[12],[18] 6.66% [9],[12],[18] 6.66% [9],[12],[18]
Interest Rate 12.32% [5],[11],[17] 12.32% [5],[11],[17] 12.32% [5],[11],[17] 12.32% [5],[11],[17] 12.32% [5],[11],[17] 10.74% [9],[12],[18] 10.74% [9],[12],[18] 10.74% [9],[12],[18] 10.74% [9],[12],[18] 10.74% [9],[12],[18]
Par Amount/Units $ 3,000 [5],[17]         $ 3,000 [9],[18]        
Amortized Cost 2,648 [1],[5],[17]         2,612 [2],[9],[18]        
Fair Value 2,905 [5],[17]         $ 2,697 [9],[18]        
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 3,657                  
Amortized Cost [1],[3],[6],[19] (85)                  
Fair Value [3],[6],[19] (68)                  
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 4,711                  
Amortized Cost [1],[3],[6],[19] (118)                  
Fair Value [3],[6],[19] $ (87)                  
Investment, Identifier [Axis]: Showtime Acquisition, L.L.C. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [6],[11],[19] 12.98% 12.98% 12.98% 12.98% 12.98%          
Par Amount/Units [6],[19] $ 63,672                  
Amortized Cost [1],[6],[19] 62,071                  
Fair Value [6],[19] $ 62,493                  
Investment, Identifier [Axis]: Silver Creek CLO Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.62% [5],[11],[17] 5.62% [5],[11],[17] 5.62% [5],[11],[17] 5.62% [5],[11],[17] 5.62% [5],[11],[17] 5.62% [9],[12],[18] 5.62% [9],[12],[18] 5.62% [9],[12],[18] 5.62% [9],[12],[18] 5.62% [9],[12],[18]
Interest Rate 11.30% [5],[11],[17] 11.30% [5],[11],[17] 11.30% [5],[11],[17] 11.30% [5],[11],[17] 11.30% [5],[11],[17] 9.86% [9],[12],[18] 9.86% [9],[12],[18] 9.86% [9],[12],[18] 9.86% [9],[12],[18] 9.86% [9],[12],[18]
Par Amount/Units $ 2,000 [5],[17]         $ 2,000 [9],[18]        
Amortized Cost 1,802 [1],[5],[17]         1,776 [2],[9],[18]        
Fair Value $ 1,988 [5],[17]         1,755 [9],[18]        
Investment, Identifier [Axis]: Simplisafe Holding Corporation                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [3],[4],[6],[11] 11.61% 11.61% 11.61% 11.61% 11.61%          
Par Amount/Units [3],[4],[6] $ 15,086                  
Amortized Cost [1],[3],[4],[6] 3,775                  
Fair Value [3],[4],[6] $ 3,912                  
Investment, Identifier [Axis]: Simplisafe Holding Corporation 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [4],[6],[11] 11.61% 11.61% 11.61% 11.61% 11.61%          
Par Amount/Units $ 119,039 [4],[6]         15,106 [7],[8],[10]        
Amortized Cost 117,275 [1],[4],[6]         (272) [2],[7],[8],[10]        
Fair Value $ 118,277 [4],[6]         $ (455) [7],[8],[10]        
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]           10.47% 10.47% 10.47% 10.47% 10.47%
Par Amount/Units [7],[10]           $ 120,247        
Amortized Cost [2],[7],[10]           118,057        
Fair Value [7],[10]           $ 116,628        
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] 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 11.10% [3],[4],[6],[11] 11.10% [3],[4],[6],[11] 11.10% [3],[4],[6],[11] 11.10% [3],[4],[6],[11] 11.10% [3],[4],[6],[11] 11.29% [7],[8],[10],[12] 11.29% [7],[8],[10],[12] 11.29% [7],[8],[10],[12] 11.29% [7],[8],[10],[12] 11.29% [7],[8],[10],[12]
Par Amount/Units $ 4,286 [3],[4],[6]         $ 4,286 [7],[8],[10]        
Amortized Cost 2,078 [1],[3],[4],[6]         2,067 [2],[7],[8],[10]        
Fair Value 2,118 [3],[4],[6]         1,920 [7],[8],[10]        
Investment, Identifier [Axis]: Smarsh Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 1,071 [3],[4],[6]         1,071 [7],[8],[10]        
Amortized Cost (16) [1],[3],[4],[6]         (19) [2],[7],[8],[10]        
Fair Value $ (6) [3],[4],[6]         $ (56) [7],[8],[10]        
Investment, Identifier [Axis]: Smarsh Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.10% [4],[6],[11] 11.29% [7],[10],[12] 11.29% [7],[10],[12] 11.29% [7],[10],[12] 11.29% [7],[10],[12] 11.29% [7],[10],[12]
Par Amount/Units $ 17,143 [4],[6]         $ 17,143 [7],[10]        
Amortized Cost 16,885 [1],[4],[6]         16,834 [2],[7],[10]        
Fair Value 17,045 [4],[6]         $ 16,250 [7],[10]        
Investment, Identifier [Axis]: Southern Graphics Holdings LLC                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost [1],[6],[30] 2,333                  
Fair Value [6],[30] 2,333                  
Investment, Identifier [Axis]: Southern Graphics Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [10],[12],[20]           12.20% 12.20% 12.20% 12.20% 12.20%
Par Amount/Units 5,682 [6],[17],[28],[30]         $ 1,000 [10],[20]        
Amortized Cost 5,533 [1],[6],[17],[28],[30]         979 [2],[10],[20]        
Fair Value 5,682 [6],[17],[28],[30]         $ 874 [10],[20]        
Investment, Identifier [Axis]: Southern Graphics Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           7.50% 7.50% 7.50% 7.50% 7.50%
Interest Rate [10],[12],[20]           12.15% 12.15% 12.15% 12.15% 12.15%
Par Amount/Units 1,932 [6],[17],[28],[30]         $ 10,227 [10],[20]        
Amortized Cost 1,881 [1],[6],[17],[28],[30]         9,995 [2],[10],[20]        
Fair Value $ 1,932 [6],[17],[28],[30]         $ 8,940 [10],[20]        
Investment, Identifier [Axis]: Spanx, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] [3],[4],[6],[11] [3],[4],[6],[11] [3],[4],[6],[11] [3],[4],[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 [3],[4],[6],[11] [3],[4],[6],[11] [3],[4],[6],[11] [3],[4],[6],[11] [3],[4],[6],[11] 9.29% [7],[8],[10],[12] 9.29% [7],[8],[10],[12] 9.29% [7],[8],[10],[12] 9.29% [7],[8],[10],[12] 9.29% [7],[8],[10],[12]
Par Amount/Units $ 5,000 [3],[4],[6]         $ 5,000 [7],[8],[10]        
Amortized Cost (67) [1],[3],[4],[6]         450 [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]         $ 287 [7],[8],[10]        
Investment, Identifier [Axis]: Spanx, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[6],[11] 5.25% [4],[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 10.71% [4],[6],[11] 10.71% [4],[6],[11] 10.71% [4],[6],[11] 10.71% [4],[6],[11] 10.71% [4],[6],[11] 9.64% [7],[10],[12] 9.64% [7],[10],[12] 9.64% [7],[10],[12] 9.64% [7],[10],[12] 9.64% [7],[10],[12]
Par Amount/Units $ 29,400 [4],[6]         $ 29,700 [7],[10]        
Amortized Cost 28,970 [1],[4],[6]         29,183 [2],[7],[10]        
Fair Value $ 29,400 [4],[6]         28,075 [7],[10]        
Investment, Identifier [Axis]: Specialty Ingredients, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[4],[6],[11] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [3],[4],[6],[11] 11.46% 11.46% 11.46% 11.46% 11.46%          
Par Amount/Units $ 11,279 [3],[4],[6]         11,279 [7],[8],[10]        
Amortized Cost 5,744 [1],[3],[4],[6]         (212) [2],[7],[8],[10]        
Fair Value $ 5,805 [3],[4],[6]         $ (413) [7],[8],[10]        
Investment, Identifier [Axis]: Specialty Ingredients, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 11.46% [4],[6],[11] 10.68% [7],[10],[12] 10.68% [7],[10],[12] 10.68% [7],[10],[12] 10.68% [7],[10],[12] 10.68% [7],[10],[12]
Par Amount/Units $ 89,801 [4],[6]         $ 90,708 [7],[10]        
Amortized Cost 88,354 [1],[4],[6]         88,964 [2],[7],[10]        
Fair Value $ 88,876 [4],[6]         $ 87,390 [7],[10]        
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. 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] 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 10.71% [3],[4],[6],[11] 10.71% [3],[4],[6],[11] 10.71% [3],[4],[6],[11] 10.71% [3],[4],[6],[11] 10.71% [3],[4],[6],[11] 11.18% [7],[10],[12] 11.18% [7],[10],[12] 11.18% [7],[10],[12] 11.18% [7],[10],[12] 11.18% [7],[10],[12]
Par Amount/Units $ 3,579 [3],[4],[6]         $ 3,912 [7],[10]        
Amortized Cost 299 [1],[3],[4],[6]         3,800 [2],[7],[10]        
Fair Value $ 308 [3],[4],[6]         3,751 [7],[10]        
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.25% 5.25% 5.25% 5.25% 5.25%          
Interest Rate [4],[6],[11] 10.70% 10.70% 10.70% 10.70% 10.70%          
Par Amount/Units $ 43,103 [4],[6]         1,806 [7],[8],[10]        
Amortized Cost 42,361 [1],[4],[6]         (51) [2],[7],[8],[10]        
Fair Value 42,508 [4],[6]         $ (74) [7],[8],[10]        
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[10],[12]           6.50% 6.50% 6.50% 6.50% 6.50%
Interest Rate [7],[10],[12]           11.18% 11.18% 11.18% 11.18% 11.18%
Par Amount/Units 5,986 [3],[4],[6]         $ 18,057 [7],[10]        
Amortized Cost (89) [1],[3],[4],[6]         17,523 [2],[7],[10]        
Fair Value $ (83) [3],[4],[6]         $ 17,314 [7],[10]        
Investment, Identifier [Axis]: Spotless Brands, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.02% [6],[11],[19] 12.02% [6],[11],[19] 12.02% [6],[11],[19] 12.02% [6],[11],[19] 12.02% [6],[11],[19] 10.82% [10],[12],[20] 10.82% [10],[12],[20] 10.82% [10],[12],[20] 10.82% [10],[12],[20] 10.82% [10],[12],[20]
Par Amount/Units $ 21,593 [6],[19]         $ 21,782 [10],[20]        
Amortized Cost 21,260 [1],[6],[19]         21,372 [2],[10],[20]        
Fair Value $ 21,670 [6],[19]         $ 20,935 [10],[20]        
Investment, Identifier [Axis]: Spotless Brands, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.03% [6],[11],[19] 12.03% [6],[11],[19] 12.03% [6],[11],[19] 12.03% [6],[11],[19] 12.03% [6],[11],[19] 10.92% [10],[12],[20] 10.92% [10],[12],[20] 10.92% [10],[12],[20] 10.92% [10],[12],[20] 10.92% [10],[12],[20]
Par Amount/Units $ 16,023 [6],[19]         $ 16,144 [10],[20]        
Amortized Cost 15,777 [1],[6],[19]         15,849 [2],[10],[20]        
Fair Value $ 16,080 [6],[19]         $ 15,517 [10],[20]        
Investment, Identifier [Axis]: Spotless Brands, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [6],[11],[19] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20] 6.50% [10],[12],[20]
Interest Rate 12.03% [6],[11],[19] 12.03% [6],[11],[19] 12.03% [6],[11],[19] 12.03% [6],[11],[19] 12.03% [6],[11],[19] 10.71% [10],[12],[20] 10.71% [10],[12],[20] 10.71% [10],[12],[20] 10.71% [10],[12],[20] 10.71% [10],[12],[20]
Par Amount/Units $ 105,600 [6],[19]         $ 106,669 [10],[20]        
Amortized Cost 103,951 [1],[6],[19]         104,635 [2],[10],[20]        
Fair Value $ 105,979 [6],[19]         102,525 [10],[20]        
Investment, Identifier [Axis]: Spotless Brands, LLC 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread [3],[6],[11],[19] 6.50% 6.50% 6.50% 6.50% 6.50%          
Interest Rate [3],[6],[11],[19] 11.96% 11.96% 11.96% 11.96% 11.96%          
Par Amount/Units $ 5,175 [3],[6],[19]         5,175 [8],[10],[20]        
Amortized Cost 1,040 [1],[3],[6],[19]         (95) [2],[8],[10],[20]        
Fair Value $ 1,118 [3],[6],[19]         $ (201) [8],[10],[20]        
Investment, Identifier [Axis]: Standard Industries, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 2.25% [11],[21] 2.25% [11],[21] 2.25% [11],[21] 2.25% [11],[21] 2.25% [11],[21] 2.25% [12],[13] 2.25% [12],[13] 2.25% [12],[13] 2.25% [12],[13] 2.25% [12],[13]
Interest Rate 7.72% [11],[21] 7.72% [11],[21] 7.72% [11],[21] 7.72% [11],[21] 7.72% [11],[21] 6.43% [12],[13] 6.43% [12],[13] 6.43% [12],[13] 6.43% [12],[13] 6.43% [12],[13]
Par Amount/Units $ 1,264 [21]         $ 1,285 [13]        
Amortized Cost 1,264 [1],[21]         1,285 [2],[13]        
Fair Value 1,268 [21]         $ 1,271 [13]        
Investment, Identifier [Axis]: Sugar PPC Buyer LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 16,541                  
Amortized Cost [1],[3],[6],[19] (366)                  
Fair Value [3],[6],[19] $ (359)                  
Investment, Identifier [Axis]: Sugar PPC Buyer LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [6],[11],[19] 11.34% 11.34% 11.34% 11.34% 11.34%          
Par Amount/Units [6],[19] $ 59,546                  
Amortized Cost [1],[6],[19] 58,254                  
Fair Value [6],[19] 58,254                  
Investment, Identifier [Axis]: Summit Acquisition Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 6,685                  
Amortized Cost [1],[3],[4],[6] (178)                  
Fair Value [3],[4],[6] (85)                  
Investment, Identifier [Axis]: Summit Acquisition Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[4],[6] 10,961                  
Amortized Cost [1],[3],[4],[6] (310)                  
Fair Value [3],[4],[6] $ (126)                  
Investment, Identifier [Axis]: Summit Acquisition Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 6.75% 6.75% 6.75% 6.75% 6.75%          
Interest Rate [4],[6],[11] 12.10% 12.10% 12.10% 12.10% 12.10%          
Par Amount/Units [4],[6] $ 48,780                  
Amortized Cost [1],[4],[6] 47,459                  
Fair Value [4],[6] $ 48,221                  
Investment, Identifier [Axis]: Sunset Debt Merger Sub, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[11] 4.00% 4.00% 4.00% 4.00% 4.00%          
Interest Rate [4],[11] 9.47% 9.47% 9.47% 9.47% 9.47%          
Par Amount/Units [4] $ 707                  
Amortized Cost [1],[4] 609                  
Fair Value [4] $ 636                  
Investment, Identifier [Axis]: T-Mobile USA, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [12],[18]           2.25% 2.25% 2.25% 2.25% 2.25%
Par Amount/Units [18]           $ 10,000        
Amortized Cost [2],[18]           9,539        
Fair Value [18]           $ 9,112        
Investment, Identifier [Axis]: TA TT Buyer, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [11],[21] 5.00% [11],[21] 5.00% [11],[21] 5.00% [11],[21] 5.00% [11],[21] 5.00% [10],[12],[13] 5.00% [10],[12],[13] 5.00% [10],[12],[13] 5.00% [10],[12],[13] 5.00% [10],[12],[13]
Interest Rate 10.35% [11],[21] 10.35% [11],[21] 10.35% [11],[21] 10.35% [11],[21] 10.35% [11],[21] 8.98% [10],[12],[13] 8.98% [10],[12],[13] 8.98% [10],[12],[13] 8.98% [10],[12],[13] 8.98% [10],[12],[13]
Par Amount/Units $ 14,812 [21]         $ 14,963 [10],[13]        
Amortized Cost 14,695 [1],[21]         14,822 [2],[10],[13]        
Fair Value $ 14,738 [21]         $ 14,588 [10],[13]        
Investment, Identifier [Axis]: TK Elevator U.S. Newco, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.50% [5],[11],[21] 3.50% [5],[11],[21] 3.50% [5],[11],[21] 3.50% [5],[11],[21] 3.50% [5],[11],[21] 3.50% [9],[12],[13] 3.50% [9],[12],[13] 3.50% [9],[12],[13] 3.50% [9],[12],[13] 3.50% [9],[12],[13]
Interest Rate 9.38% [5],[11],[21] 9.38% [5],[11],[21] 9.38% [5],[11],[21] 9.38% [5],[11],[21] 9.38% [5],[11],[21] 6.87% [9],[12],[13] 6.87% [9],[12],[13] 6.87% [9],[12],[13] 6.87% [9],[12],[13] 6.87% [9],[12],[13]
Par Amount/Units $ 12,573 [5],[21]         $ 7,699 [9],[13]        
Amortized Cost 12,439 [1],[5],[21]         7,712 [2],[9],[13]        
Fair Value $ 12,617 [5],[21]         7,428 [9],[13]        
Investment, Identifier [Axis]: TMC Buyer Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 6.00% 6.00% 6.00% 6.00% 6.00%          
Interest Rate [11],[21] 11.47% 11.47% 11.47% 11.47% 11.47%          
Par Amount/Units [21] $ 70,148                  
Amortized Cost [1],[21] 62,802                  
Fair Value [21] $ 69,403                  
Investment, Identifier [Axis]: TMC Buyer Inc 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[10],[13]           4,569        
Amortized Cost [2],[8],[10],[13]           (567)        
Fair Value [8],[10],[13]           $ (400)        
Investment, Identifier [Axis]: TMC Buyer Inc 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[13]           6.00% 6.00% 6.00% 6.00% 6.00%
Interest Rate [10],[12],[13]           9.98% 9.98% 9.98% 9.98% 9.98%
Par Amount/Units [10],[13]           $ 66,251        
Amortized Cost [2],[10],[13]           57,981        
Fair Value [10],[13]           $ 60,450        
Investment, Identifier [Axis]: TechInsights Inc 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20]
Interest Rate 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20]
Par Amount/Units $ 983 [5],[6],[19]         $ 993 [9],[10],[20]        
Amortized Cost 968 [1],[5],[6],[19]         974 [2],[9],[10],[20]        
Fair Value $ 959 [5],[6],[19]         $ 962 [9],[10],[20]        
Investment, Identifier [Axis]: TechInsights Inc 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [5],[6],[11],[19] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20] 6.63% [9],[10],[12],[20]
Interest Rate 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 12.13% [5],[6],[11],[19] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20] 11.36% [9],[10],[12],[20]
Par Amount/Units $ 2,552 [5],[6],[19]         $ 2,578 [9],[10],[20]        
Amortized Cost 2,515 [1],[5],[6],[19]         2,531 [2],[9],[10],[20]        
Fair Value $ 2,492 [5],[6],[19]         $ 2,498 [9],[10],[20]        
Investment, Identifier [Axis]: TecoStar Holdings Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 8.50% 8.50% 8.50% 8.50% 8.50%          
Interest Rate [6],[11],[19] 13.91% 13.91% 13.91% 13.91% 13.91%          
Par Amount/Units [6],[19] $ 119,875                  
Amortized Cost [1],[6],[19] 117,155                  
Fair Value [6],[19] $ 118,687                  
Investment, Identifier [Axis]: Tenet Healthcare Corp                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate 5.13% [5],[11],[17] 5.13% [5],[11],[17] 5.13% [5],[11],[17] 5.13% [5],[11],[17] 5.13% [5],[11],[17] 5.13% [9],[12],[18] 5.13% [9],[12],[18] 5.13% [9],[12],[18] 5.13% [9],[12],[18] 5.13% [9],[12],[18]
Par Amount/Units $ 2,695 [5],[17]         $ 2,695 [9],[18]        
Amortized Cost 2,724 [1],[5],[17]         2,731 [2],[9],[18]        
Fair Value $ 2,636 [5],[17]         $ 2,512 [9],[18]        
Investment, Identifier [Axis]: Tenneco Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 4.75% 4.75% 4.75% 4.75% 4.75%          
Interest Rate [11],[21] 10.22% 10.22% 10.22% 10.22% 10.22%          
Par Amount/Units [21] $ 2,992                  
Amortized Cost [1],[21] 2,424                  
Fair Value [21] $ 2,624                  
Investment, Identifier [Axis]: The Michaels Companies, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [7],[12]           8.98% 8.98% 8.98% 8.98% 8.98%
Par Amount/Units [7]           $ 2,851        
Amortized Cost [2],[7]           2,826        
Fair Value [7]           $ 2,472        
Investment, Identifier [Axis]: The NPD Group L.P. 1                    
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]           10.07% 10.07% 10.07% 10.07% 10.07%
Par Amount/Units [7],[8],[10]           $ 9,023        
Amortized Cost [2],[7],[8],[10]           907        
Fair Value [7],[8],[10]           $ 780        
Investment, Identifier [Axis]: The NPD 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]           10.43% 10.43% 10.43% 10.43% 10.43%
Par Amount/Units [7],[10]           $ 140,214        
Amortized Cost [2],[7],[10]           137,538        
Fair Value [7],[10]           $ 135,174        
Investment, Identifier [Axis]: The NPD 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]           10.13% 10.13% 10.13% 10.13% 10.13%
Par Amount/Units [7],[10]           $ 9,291        
Amortized Cost [2],[7],[10]           9,202        
Fair Value [7],[10]           $ 8,947        
Investment, Identifier [Axis]: The Talbots, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           8.00% 8.00% 8.00% 8.00% 8.00%
Interest Rate [10],[12],[20]           12.74% 12.74% 12.74% 12.74% 12.74%
Par Amount/Units [10],[20]           $ 7,897        
Amortized Cost [2],[10],[20]           7,685        
Fair Value [10],[20]           7,494        
Investment, Identifier [Axis]: Thrasio LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[17],[28] 7.00% 7.00% 7.00% 7.00% 7.00%          
Par Amount/Units [6],[17],[28] $ 2,912                  
Amortized Cost [1],[6],[17],[28] 2,903                  
Fair Value [6],[17],[28] $ 1,715                  
Investment, Identifier [Axis]: Thrasio LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[20]           2,972        
Amortized Cost [2],[8],[20]           (11)        
Fair Value [8],[20]           $ (338)        
Investment, Identifier [Axis]: Thrasio LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[20]           7.00% 7.00% 7.00% 7.00% 7.00%
Interest Rate [12],[20]           11.17% 11.17% 11.17% 11.17% 11.17%
Par Amount/Units [20]           $ 2,927        
Amortized Cost [2],[20]           2,916        
Fair Value [20]           $ 2,594        
Investment, Identifier [Axis]: Tibco Software Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           4.50% 4.50% 4.50% 4.50% 4.50%
Interest Rate [12],[13]           9.18% 9.18% 9.18% 9.18% 9.18%
Par Amount/Units [13]           $ 13,010        
Amortized Cost [2],[13]           11,882        
Fair Value [13]           11,651        
Investment, Identifier [Axis]: Tilting Point Media LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[10],[20]           6,372        
Amortized Cost [2],[8],[10],[20]           (160)        
Fair Value [8],[10],[20]           (600)        
Investment, Identifier [Axis]: Tilting Point Media LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[10],[20]           2,916        
Amortized Cost [2],[8],[10],[20]           (73)        
Fair Value [8],[10],[20]           $ (274)        
Investment, Identifier [Axis]: Tilting Point Media LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           8.00% 8.00% 8.00% 8.00% 8.00%
Interest Rate [10],[12],[20]           12.39% 12.39% 12.39% 12.39% 12.39%
Par Amount/Units [10],[20]           $ 7,974        
Amortized Cost [2],[10],[20]           7,767        
Fair Value [10],[20]           $ 7,224        
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[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 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 8.42% [7],[10],[12] 8.42% [7],[10],[12] 8.42% [7],[10],[12] 8.42% [7],[10],[12] 8.42% [7],[10],[12]
Par Amount/Units | €     € 4,758 [4],[6]         € 4,782 [7],[10]    
Amortized Cost $ 4,943 [1],[4],[6]         $ 4,941 [2],[7],[10]        
Fair Value $ 4,975 [4],[6]         $ 4,784 [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% [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 12.04% [3],[4],[6],[11] 12.04% [3],[4],[6],[11] 12.04% [3],[4],[6],[11] 12.04% [3],[4],[6],[11] 12.04% [3],[4],[6],[11] 11.23% [7],[8],[10],[12] 11.23% [7],[8],[10],[12] 11.23% [7],[8],[10],[12] 11.23% [7],[8],[10],[12] 11.23% [7],[8],[10],[12]
Par Amount/Units $ 1,000 [3],[4],[6]         $ 1,000 [7],[8],[10]        
Amortized Cost 713 [1],[3],[4],[6]         727 [2],[7],[8],[10]        
Fair Value $ 678 [3],[4],[6]         $ 685 [7],[8],[10]        
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[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 12.04% [4],[6],[11] 12.04% [4],[6],[11] 12.04% [4],[6],[11] 12.04% [4],[6],[11] 12.04% [4],[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 $ 12,081 [4],[6]         $ 12,142 [7],[10]        
Amortized Cost 11,902 [1],[4],[6]         11,920 [2],[7],[10]        
Fair Value $ 11,481 [4],[6]         $ 11,405 [7],[10]        
Investment, Identifier [Axis]: Time Manufacturing Holdings, LLC 4                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[6],[11] 6.50% [4],[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 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 8.42% [7],[10],[12] 8.42% [7],[10],[12] 8.42% [7],[10],[12] 8.42% [7],[10],[12] 8.42% [7],[10],[12]
Par Amount/Units | €     € 8,380 [4],[6]         € 8,423 [7],[10]    
Amortized Cost $ 9,333 [1],[4],[6]         $ 9,346 [2],[7],[10]        
Fair Value $ 8,762 [4],[6]         $ 8,424 [7],[10]        
Investment, Identifier [Axis]: Tivity Health Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[6],[11] 6.00% [4],[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 11.35% [4],[6],[11] 11.35% [4],[6],[11] 11.35% [4],[6],[11] 11.35% [4],[6],[11] 11.35% [4],[6],[11] 10.58% [7],[10],[12] 10.58% [7],[10],[12] 10.58% [7],[10],[12] 10.58% [7],[10],[12] 10.58% [7],[10],[12]
Par Amount/Units $ 111,153 [4],[6]         $ 112,278 [7],[10]        
Amortized Cost 108,949 [1],[4],[6]         109,647 [2],[7],[10]        
Fair Value $ 108,628 [4],[6]         $ 106,506 [7],[10]        
Investment, Identifier [Axis]: Transnetwork LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 5.50% 5.50% 5.50% 5.50% 5.50%          
Interest Rate [11],[21] 10.85% 10.85% 10.85% 10.85% 10.85%          
Par Amount/Units [21] $ 48,913                  
Amortized Cost [1],[21] 47,935                  
Fair Value [21] $ 48,791                  
Investment, Identifier [Axis]: Travel Leaders Group, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[24] 8.50% 8.50% 8.50% 8.50% 8.50%          
Interest Rate [6],[11],[24] 13.96% 13.96% 13.96% 13.96% 13.96%          
Par Amount/Units [6],[24] $ 137,128                  
Amortized Cost [1],[6],[24] 134,227                  
Fair Value [6],[24] $ 139,704                  
Investment, Identifier [Axis]: Travelex Issuerco 2 PLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [5],[6],[11],[24] 8.00% 8.00% 8.00% 8.00% 8.00%          
Interest Rate [5],[6],[11],[24] 13.21% 13.21% 13.21% 13.21% 13.21%          
Par Amount/Units | £ [5],[6],[24]         £ 23,256          
Amortized Cost [1],[5],[6],[24] $ 27,392                  
Fair Value [5],[6],[24] $ 28,599                  
Investment, Identifier [Axis]: Tricentis Americas, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread [8],[10],[12],[20]           4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [8],[10],[12],[20]           8.94% 8.94% 8.94% 8.94% 8.94%
Par Amount/Units [8],[10],[20]           $ 8,748        
Amortized Cost [2],[8],[10],[20]           3,144        
Fair Value [8],[10],[20]           3,055        
Investment, Identifier [Axis]: Tricentis Americas, Inc. 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [8],[10],[20]           499        
Amortized Cost [2],[8],[10],[20]           (3)        
Fair Value [8],[10],[20]           $ (8)        
Investment, Identifier [Axis]: Tricentis Americas, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [10],[12],[20]           4.25% 4.25% 4.25% 4.25% 4.25%
Interest Rate [10],[12],[20]           8.94% 8.94% 8.94% 8.94% 8.94%
Par Amount/Units [10],[20]           $ 15,353        
Amortized Cost [2],[10],[20]           15,260        
Fair Value [10],[20]           $ 15,102        
Investment, Identifier [Axis]: Trimech Acquisition Corp. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.75% [3],[6],[11],[24] 3.75% [3],[6],[11],[24] 3.75% [3],[6],[11],[24] 3.75% [3],[6],[11],[24] 3.75% [3],[6],[11],[24] 4.75% [8],[10],[12],[20] 4.75% [8],[10],[12],[20] 4.75% [8],[10],[12],[20] 4.75% [8],[10],[12],[20] 4.75% [8],[10],[12],[20]
Interest Rate 12.25% [3],[6],[11],[24] 12.25% [3],[6],[11],[24] 12.25% [3],[6],[11],[24] 12.25% [3],[6],[11],[24] 12.25% [3],[6],[11],[24] 9.39% [8],[10],[12],[20] 9.39% [8],[10],[12],[20] 9.39% [8],[10],[12],[20] 9.39% [8],[10],[12],[20] 9.39% [8],[10],[12],[20]
Par Amount/Units $ 3,289 [3],[6],[24]         $ 3,289 [8],[10],[20]        
Amortized Cost 1,601 [1],[3],[6],[24]         345 [2],[8],[10],[20]        
Fair Value $ 1,583 [3],[6],[24]         $ 311 [8],[10],[20]        
Investment, Identifier [Axis]: Trimech Acquisition Corp. 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [10],[12],[20] 4.75% [10],[12],[20] 4.75% [10],[12],[20] 4.75% [10],[12],[20] 4.75% [10],[12],[20]
Interest Rate 10.25% [6],[11],[19] 10.25% [6],[11],[19] 10.25% [6],[11],[19] 10.25% [6],[11],[19] 10.25% [6],[11],[19] 9.48% [10],[12],[20] 9.48% [10],[12],[20] 9.48% [10],[12],[20] 9.48% [10],[12],[20] 9.48% [10],[12],[20]
Par Amount/Units $ 21,331 [6],[19]         $ 21,548 [10],[20]        
Amortized Cost 21,095 [1],[6],[19]         21,256 [2],[10],[20]        
Fair Value $ 20,926 [6],[19]         $ 21,000 [10],[20]        
Investment, Identifier [Axis]: Trimech Acquisition Corp. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [6],[11],[19] 4.75% [10],[12],[20] 4.75% [10],[12],[20] 4.75% [10],[12],[20] 4.75% [10],[12],[20] 4.75% [10],[12],[20]
Interest Rate 10.11% [6],[11],[19] 10.11% [6],[11],[19] 10.11% [6],[11],[19] 10.11% [6],[11],[19] 10.11% [6],[11],[19] 8.63% [10],[12],[20] 8.63% [10],[12],[20] 8.63% [10],[12],[20] 8.63% [10],[12],[20] 8.63% [10],[12],[20]
Par Amount/Units | £         £ 36,254 [6],[19]         £ 36,623 [10],[20]
Amortized Cost $ 43,882 [1],[6],[19]         $ 44,201 [2],[10],[20]        
Fair Value $ 45,565 [6],[19]         $ 43,398 [10],[20]        
Investment, Identifier [Axis]: TruckPro, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[16] 7.25% 7.25% 7.25% 7.25% 7.25%          
Interest Rate [6],[11],[16] 12.94% 12.94% 12.94% 12.94% 12.94%          
Par Amount/Units [6],[16] $ 70,533                  
Amortized Cost [1],[6],[16] 68,576                  
Fair Value [6],[16] $ 69,207                  
Investment, Identifier [Axis]: Trugreen Limited Partnership                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.00% [4],[11] 4.00% [4],[11] 4.00% [4],[11] 4.00% [4],[11] 4.00% [4],[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% [4],[11] 9.46% [4],[11] 9.46% [4],[11] 9.46% [4],[11] 9.46% [4],[11] 8.38% [7],[12] 8.38% [7],[12] 8.38% [7],[12] 8.38% [7],[12] 8.38% [7],[12]
Par Amount/Units $ 8,575 [4]         $ 9,914 [7]        
Amortized Cost 8,488 [1],[4]         9,789 [2],[7]        
Fair Value $ 8,298 [4]         $ 8,830 [7]        
Investment, Identifier [Axis]: Trupanion, Inc. 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [7],[8],[9],[10],[12] 5.00% [7],[8],[9],[10],[12] 5.00% [7],[8],[9],[10],[12] 5.00% [7],[8],[9],[10],[12] 5.00% [7],[8],[9],[10],[12]
Interest Rate 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 9.71% [7],[8],[9],[10],[12] 9.71% [7],[8],[9],[10],[12] 9.71% [7],[8],[9],[10],[12] 9.71% [7],[8],[9],[10],[12] 9.71% [7],[8],[9],[10],[12]
Par Amount/Units $ 26,018 [4],[5],[6]         $ 26,237 [7],[8],[9],[10]        
Amortized Cost 25,768 [1],[4],[5],[6]         4,903 [2],[7],[8],[9],[10]        
Fair Value 25,588 [4],[5],[6]         4,192 [7],[8],[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 (64) [1],[3],[4],[5],[6]         (83) [2],[7],[8],[9],[10]        
Fair Value $ (109) [3],[4],[5],[6]         $ (262) [7],[8],[9],[10]        
Investment, Identifier [Axis]: Trupanion, Inc. 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [4],[5],[6],[11] 5.00% [4],[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 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 10.50% [4],[5],[6],[11] 9.73% [7],[9],[10],[12] 9.73% [7],[9],[10],[12] 9.73% [7],[9],[10],[12] 9.73% [7],[9],[10],[12] 9.73% [7],[9],[10],[12]
Par Amount/Units $ 20,633 [4],[5],[6]         $ 20,843 [7],[9],[10]        
Amortized Cost 20,421 [1],[4],[5],[6]         20,567 [2],[7],[9],[10]        
Fair Value $ 20,292 [4],[5],[6]         $ 20,012 [7],[9],[10]        
Investment, Identifier [Axis]: UKG Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate [11],[21] 8.76% 8.76% 8.76% 8.76% 8.76%          
Par Amount/Units [21] $ 9,071                  
Amortized Cost [1],[21] 9,030                  
Fair Value [21] $ 9,107                  
Investment, Identifier [Axis]: UKG Inc 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 5.25% [11],[21] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13]
Interest Rate 10.76% [11],[21] 10.76% [11],[21] 10.76% [11],[21] 10.76% [11],[21] 10.76% [11],[21] 7.00% [12],[13] 7.00% [12],[13] 7.00% [12],[13] 7.00% [12],[13] 7.00% [12],[13]
Par Amount/Units $ 24,852 [21]         $ 9,164 [13]        
Amortized Cost 24,613 [1],[21]         9,104 [2],[13]        
Fair Value 24,947 [21]         $ 8,740 [13]        
Investment, Identifier [Axis]: UKG Inc 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[13]           5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [12],[13]           9.00% 9.00% 9.00% 9.00% 9.00%
Par Amount/Units [13]           $ 24,852        
Amortized Cost [2],[13]           24,547        
Fair Value [13]           $ 22,932        
Investment, Identifier [Axis]: ULTRA III, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Amortized Cost [1],[5],[30] 125,513                  
Fair Value [5],[30] $ 124,003                  
Investment, Identifier [Axis]: USI Inc/NY                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[17] 3.25% 3.25% 3.25% 3.25% 3.25%          
Interest Rate 8.60% [11],[17] 8.60% [11],[17] 8.60% [11],[17] 8.60% [11],[17] 8.60% [11],[17] 6.88% [12],[18] 6.88% [12],[18] 6.88% [12],[18] 6.88% [12],[18] 6.88% [12],[18]
Par Amount/Units $ 5,985 [17]         $ 2,457 [18]        
Amortized Cost 5,970 [1],[17]         2,365 [2],[18]        
Fair Value $ 6,002 [17]         $ 2,371 [18]        
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% [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 11.13% [3],[4],[6],[11] 11.13% [3],[4],[6],[11] 11.13% [3],[4],[6],[11] 11.13% [3],[4],[6],[11] 11.13% [3],[4],[6],[11] 9.32% [7],[8],[10],[12] 9.32% [7],[8],[10],[12] 9.32% [7],[8],[10],[12] 9.32% [7],[8],[10],[12] 9.32% [7],[8],[10],[12]
Par Amount/Units $ 50,181 [3],[4],[6]         $ 77,292 [7],[8],[10]        
Amortized Cost 32,006 [1],[3],[4],[6]         25,439 [2],[7],[8],[10]        
Fair Value $ 31,265 [3],[4],[6]         $ 23,854 [7],[8],[10]        
Investment, Identifier [Axis]: United Musculoskeletal Partners Acquisition Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[6],[11] 5.75% [4],[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 11.16% [4],[6],[11] 11.16% [4],[6],[11] 11.16% [4],[6],[11] 11.16% [4],[6],[11] 11.16% [4],[6],[11] 9.34% [7],[10],[12] 9.34% [7],[10],[12] 9.34% [7],[10],[12] 9.34% [7],[10],[12] 9.34% [7],[10],[12]
Par Amount/Units $ 26,548 [4],[6]         $ 43,728 [7],[10]        
Amortized Cost 26,150 [1],[4],[6]         42,895 [2],[7],[10]        
Fair Value $ 25,732 [4],[6]         $ 42,014 [7],[10]        
Investment, Identifier [Axis]: United Musculoskeletal Partners Acquisition Holdings, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread [4],[6],[11] 5.75% 5.75% 5.75% 5.75% 5.75%          
Interest Rate [4],[6],[11] 11.15% 11.15% 11.15% 11.15% 11.15%          
Par Amount/Units [4],[6] $ 43,290                  
Amortized Cost [1],[4],[6] 42,610                  
Fair Value [4],[6] $ 41,959                  
Investment, Identifier [Axis]: User Zoom Technologies, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.00% [4],[6],[11] 7.00% [4],[6],[11] 7.00% [4],[6],[11] 7.00% [4],[6],[11] 7.00% [4],[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 12.49% [4],[6],[11] 12.49% [4],[6],[11] 12.49% [4],[6],[11] 12.49% [4],[6],[11] 12.49% [4],[6],[11] 9.35% [7],[10],[12] 9.35% [7],[10],[12] 9.35% [7],[10],[12] 9.35% [7],[10],[12] 9.35% [7],[10],[12]
Par Amount/Units $ 18,948 [4],[6]         $ 18,948 [7],[10]        
Amortized Cost 18,647 [1],[4],[6]         18,593 [2],[7],[10]        
Fair Value $ 18,847 [4],[6]         $ 18,064 [7],[10]        
Investment, Identifier [Axis]: Vaco Holdings, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[11] 5.00% [4],[11] 5.00% [4],[11] 5.00% [4],[11] 5.00% [4],[11] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12] 5.00% [7],[12]
Interest Rate 10.43% [4],[11] 10.43% [4],[11] 10.43% [4],[11] 10.43% [4],[11] 10.43% [4],[11] 9.73% [7],[12] 9.73% [7],[12] 9.73% [7],[12] 9.73% [7],[12] 9.73% [7],[12]
Par Amount/Units $ 12,495 [4]         $ 12,623 [7]        
Amortized Cost 12,452 [1],[4]         12,567 [2],[7]        
Fair Value $ 12,362 [4]         $ 12,218 [7]        
Investment, Identifier [Axis]: Vermont Aus Pty Ltd 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.65% [4],[5],[6],[11] 5.65% [4],[5],[6],[11] 5.65% [4],[5],[6],[11] 5.65% [4],[5],[6],[11] 5.65% [4],[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 11.00% [4],[5],[6],[11] 11.00% [4],[5],[6],[11] 11.00% [4],[5],[6],[11] 11.00% [4],[5],[6],[11] 11.00% [4],[5],[6],[11] 10.23% [7],[9],[10],[12] 10.23% [7],[9],[10],[12] 10.23% [7],[9],[10],[12] 10.23% [7],[9],[10],[12] 10.23% [7],[9],[10],[12]
Par Amount/Units $ 15,866 [4],[5],[6]         $ 26,053 [7],[9],[10]        
Amortized Cost 15,572 [1],[4],[5],[6]         25,465 [2],[7],[9],[10]        
Fair Value $ 15,714 [4],[5],[6]         $ 24,675 [7],[9],[10]        
Investment, Identifier [Axis]: Vermont Aus Pty Ltd 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.75% [4],[5],[6],[11] 5.75% [4],[5],[6],[11] 5.75% [4],[5],[6],[11] 5.75% [4],[5],[6],[11] 5.75% [4],[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 10.16% [4],[5],[6],[11] 10.16% [4],[5],[6],[11] 10.16% [4],[5],[6],[11] 10.16% [4],[5],[6],[11] 10.16% [4],[5],[6],[11] 9.06% [7],[9],[10],[12] 9.06% [7],[9],[10],[12] 9.06% [7],[9],[10],[12] 9.06% [7],[9],[10],[12] 9.06% [7],[9],[10],[12]
Par Amount/Units   $ 35,124 [4],[5],[6]         $ 35,482 [7],[9],[10]      
Amortized Cost $ 25,729 [1],[4],[5],[6]         $ 25,891 [2],[7],[9],[10]        
Fair Value $ 23,708 [4],[5],[6]         $ 22,864 [7],[9],[10]        
Investment, Identifier [Axis]: Verscend Holding Corp.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 4.00% [11],[17] 4.00% [11],[17] 4.00% [11],[17] 4.00% [11],[17] 4.00% [11],[17] 4.00% [12],[18] 4.00% [12],[18] 4.00% [12],[18] 4.00% [12],[18] 4.00% [12],[18]
Interest Rate 9.47% [11],[17] 9.47% [11],[17] 9.47% [11],[17] 9.47% [11],[17] 9.47% [11],[17] 8.38% [12],[18] 8.38% [12],[18] 8.38% [12],[18] 8.38% [12],[18] 8.38% [12],[18]
Par Amount/Units $ 3,939 [17]         $ 3,980 [18]        
Amortized Cost 3,928 [1],[17]         3,961 [2],[18]        
Fair Value 3,957 [17]         $ 3,962 [18]        
Investment, Identifier [Axis]: Vetcor Group Holdings LLC                    
Schedule of Equity Method Investments [Line Items]                    
Interest Rate [10],[12],[18]           13.00% 13.00% 13.00% 13.00% 13.00%
Par Amount/Units [10],[18]           $ 783        
Amortized Cost [2],[10],[18]           774        
Fair Value [10],[18]           722        
Investment, Identifier [Axis]: Vetcor Group Holdings LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units 282 [6],[17]         251        
Amortized Cost 277 [1],[6],[17]         (2) [2]        
Fair Value 256 [6],[17]         $ (19)        
Investment, Identifier [Axis]: Vetcor Group Holdings LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6],[17] 239                  
Amortized Cost [1],[6],[17] 233                  
Fair Value [6],[17] 227                  
Investment, Identifier [Axis]: Vetcor Group Holdings LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6],[17] 894                  
Amortized Cost [1],[6],[17] 878                  
Fair Value [6],[17] $ 812                  
Investment, Identifier [Axis]: Vistage Worldwide Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread [7],[12]           5.25% 5.25% 5.25% 5.25% 5.25%
Interest Rate [7],[12]           9.67% 9.67% 9.67% 9.67% 9.67%
Par Amount/Units [7]           $ 998        
Amortized Cost [2],[7]           971        
Fair Value [7]           $ 958        
Investment, Identifier [Axis]: Voya CLO Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.81% [5],[11],[17] 3.81% [5],[11],[17] 3.81% [5],[11],[17] 3.81% [5],[11],[17] 3.81% [5],[11],[17] 3.55% [9],[12],[18] 3.55% [9],[12],[18] 3.55% [9],[12],[18] 3.55% [9],[12],[18] 3.55% [9],[12],[18]
Interest Rate 9.21% [5],[11],[17] 9.21% [5],[11],[17] 9.21% [5],[11],[17] 9.21% [5],[11],[17] 9.21% [5],[11],[17] 7.63% [9],[12],[18] 7.63% [9],[12],[18] 7.63% [9],[12],[18] 7.63% [9],[12],[18] 7.63% [9],[12],[18]
Par Amount/Units $ 1,500 [5],[17]         $ 1,500 [9],[18]        
Amortized Cost 1,335 [1],[5],[17]         1,311 [2],[9],[18]        
Fair Value $ 1,455 [5],[17]         $ 1,330 [9],[18]        
Investment, Identifier [Axis]: WCAS XIII Primary Care Investors, L.P.                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 6.25% 6.25% 6.25% 6.25% 6.25%          
Interest Rate [6],[11],[19] 11.61% 11.61% 11.61% 11.61% 11.61%          
Par Amount/Units [6],[19] $ 135,630                  
Amortized Cost [1],[6],[19] 133,289                  
Fair Value [6],[19] $ 134,827                  
Investment, Identifier [Axis]: WMB Holdings Inc                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [11],[21] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13] 3.25% [12],[13]
Interest Rate 8.71% [11],[21] 8.71% [11],[21] 8.71% [11],[21] 8.71% [11],[21] 8.71% [11],[21] 7.67% [12],[13] 7.67% [12],[13] 7.67% [12],[13] 7.67% [12],[13] 7.67% [12],[13]
Par Amount/Units $ 1,889 [21]         $ 2,202 [13]        
Amortized Cost 1,841 [1],[21]         2,137 [2],[13]        
Fair Value 1,896 [21]         $ 2,183 [13]        
Investment, Identifier [Axis]: WP CPP Holdings, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [3],[6],[19] 26,285                  
Amortized Cost [1],[3],[6],[19] (648)                  
Fair Value [3],[6],[19] $ (648)                  
Investment, Identifier [Axis]: WP CPP Holdings, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread [6],[11],[19] 7.50% 7.50% 7.50% 7.50% 7.50%          
Interest Rate [6],[11],[19] 12.88% 12.88% 12.88% 12.88% 12.88%          
Par Amount/Units [6],[19] $ 187,888                  
Amortized Cost [1],[6],[19] 183,258                  
Fair Value [6],[19] $ 183,255                  
Investment, Identifier [Axis]: Wec US Holdings Ltd                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[21] 9.11% 9.11% 9.11% 9.11% 9.11%          
Par Amount/Units [21] $ 3,955                  
Amortized Cost [1],[21] 3,925                  
Fair Value [21] $ 3,973                  
Investment, Identifier [Axis]: White Cap Buyer, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [11],[21] 3.75% 3.75% 3.75% 3.75% 3.75%          
Interest Rate [11],[21] 9.11% 9.11% 9.11% 9.11% 9.11%          
Par Amount/Units [21] $ 9,321                  
Amortized Cost [1],[21] 9,284                  
Fair Value [21] 9,352                  
Investment, Identifier [Axis]: Wildcat Car Wash Holdings, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Par Amount/Units [6],[17] 13,390                  
Amortized Cost [1],[6],[17] 13,390                  
Fair Value [6],[17] $ 13,390                  
Investment, Identifier [Axis]: Yes Energy LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[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 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 9.37% [7],[8],[10],[12] 9.37% [7],[8],[10],[12] 9.37% [7],[8],[10],[12] 9.37% [7],[8],[10],[12] 9.37% [7],[8],[10],[12]
Par Amount/Units $ 10,000 [4],[6]         $ 10,000 [7],[8],[10]        
Amortized Cost 9,836 [1],[4],[6]         2,268 [2],[7],[8],[10]        
Fair Value $ 10,004 [4],[6]         $ 2,099 [7],[8],[10]        
Investment, Identifier [Axis]: Yes Energy LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[6],[11] 5.00% [4],[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 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 10.46% [4],[6],[11] 9.37% [7],[10],[12] 9.37% [7],[10],[12] 9.37% [7],[10],[12] 9.37% [7],[10],[12] 9.37% [7],[10],[12]
Par Amount/Units $ 26,000 [4],[6]         $ 26,000 [7],[10]        
Amortized Cost 25,458 [1],[4],[6]         25,342 [2],[7],[10]        
Fair Value $ 26,010 [4],[6]         $ 24,956 [7],[10]        
Investment, Identifier [Axis]: Zayo Group, LLC                    
Schedule of Equity Method Investments [Line Items]                    
Spread [12],[18]           3.00% 3.00% 3.00% 3.00% 3.00%
Interest Rate [12],[18]           7.38% 7.38% 7.38% 7.38% 7.38%
Par Amount/Units [18]           $ 5,351        
Amortized Cost [2],[18]           5,290        
Fair Value [18]           $ 4,358        
Investment, Identifier [Axis]: Zelis Payments Buyer, Inc.                    
Schedule of Equity Method Investments [Line Items]                    
Spread 3.50% [11],[17] 3.50% [11],[17] 3.50% [11],[17] 3.50% [11],[17] 3.50% [11],[17] 3.50% [12],[18] 3.50% [12],[18] 3.50% [12],[18] 3.50% [12],[18] 3.50% [12],[18]
Interest Rate 8.97% [11],[17] 8.97% [11],[17] 8.97% [11],[17] 8.97% [11],[17] 8.97% [11],[17] 7.88% [12],[18] 7.88% [12],[18] 7.88% [12],[18] 7.88% [12],[18] 7.88% [12],[18]
Par Amount/Units $ 10,994 [17]         $ 13,884 [18]        
Amortized Cost 10,962 [1],[17]         13,811 [2],[18]        
Fair Value 11,029 [17]         13,758 [18]        
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 (678) [1],[3],[4],[6]         (786) [2],[7],[8],[10]        
Fair Value 31 [3],[4],[6]         (772) [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 (293) [1],[3],[4],[6]         (352) [2],[7],[8],[10]        
Fair Value $ 0 [3],[4],[6]         $ (352) [7],[8],[10]        
Investment, Identifier [Axis]: Zendesk Inc 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[6],[11] 6.25% [4],[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 11.61% [4],[6],[11] 11.61% [4],[6],[11] 11.61% [4],[6],[11] 11.61% [4],[6],[11] 11.61% [4],[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 $ 161,380 [4],[6]         $ 157,283 [7],[10]        
Amortized Cost 158,763 [1],[4],[6]         154,163 [2],[7],[10]        
Fair Value $ 161,505 [4],[6]         $ 154,193 [7],[10]        
Investment, Identifier [Axis]: Zips Car Wash, LLC 1                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [10],[12],[20] 7.25% [10],[12],[20] 7.25% [10],[12],[20] 7.25% [10],[12],[20] 7.25% [10],[12],[20]
Interest Rate 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 11.67% [10],[12],[20] 11.67% [10],[12],[20] 11.67% [10],[12],[20] 11.67% [10],[12],[20] 11.67% [10],[12],[20]
Par Amount/Units $ 26,027 [6],[19]         $ 26,312 [10],[20]        
Amortized Cost 26,025 [1],[6],[19]         26,287 [2],[10],[20]        
Fair Value $ 25,942 [6],[19]         $ 25,799 [10],[20]        
Investment, Identifier [Axis]: Zips Car Wash, LLC 2                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20]
Interest Rate 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 11.53% [8],[10],[12],[20] 11.53% [8],[10],[12],[20] 11.53% [8],[10],[12],[20] 11.53% [8],[10],[12],[20] 11.53% [8],[10],[12],[20]
Par Amount/Units $ 15,336 [6],[19]         $ 39,718 [8],[10],[20]        
Amortized Cost 15,308 [1],[6],[19]         14,987 [2],[8],[10],[20]        
Fair Value $ 15,286 [6],[19]         $ 14,730 [8],[10],[20]        
Investment, Identifier [Axis]: Zips Car Wash, LLC 3                    
Schedule of Equity Method Investments [Line Items]                    
Spread 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [6],[11],[19] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20] 7.25% [8],[10],[12],[20]
Interest Rate 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 12.71% [6],[11],[19] 11.67% [8],[10],[12],[20] 11.67% [8],[10],[12],[20] 11.67% [8],[10],[12],[20] 11.67% [8],[10],[12],[20] 11.67% [8],[10],[12],[20]
Par Amount/Units $ 984 [6],[19]         $ 1,003 [8],[10],[20]        
Amortized Cost 984 [1],[6],[19]         994 [2],[8],[10],[20]        
Fair Value $ 981 [6],[19]         $ 973 [8],[10],[20]        
[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] 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)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
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)
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)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
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)
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)
[4] The interest rate floor on these investments as of December 31, 2023 was 0.75%
[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 December 31, 2023, non-qualifying assets represented 17.9% 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, 2022 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
United Musculoskeletal Partners Acquisition Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan $ 50,408  $ (1,976)
MB2 Dental Solutions, LLC 1st Lien Senior Secured Delayed Draw Loan 48,611  (1,661)
Zendesk Inc 1st Lien Senior Secured Delayed Draw Loan 39,321  (772)
SDC US Smilepay SPV 1st Lien Senior Secured Delayed Draw Loan 38,645  (1,792)
Express Wash Concepts 1st Lien Senior Secured Delayed Draw Loan 37,286  (2,375)
Foundation Automotive US Corp 1st Lien Senior Secured Delayed Draw Loan 34,033  (1,236)
RSC Acquisition, Inc. 1st Lien Senior Secured Delayed Draw Loan 28,274  (753)
Zips Car Wash, LLC 1st Lien Senior Secured Delayed Draw Loan 24,213  (472)
Coding Solutions Acquisition, Inc. 1st Lien Senior Secured Delayed Draw Loan 22,875  (1,001)
CC WDW Borrower, Inc. 1st Lien Senior Secured Delayed Draw Loan 22,837  (1,006)
Plasma Buyer LLC 1st Lien Senior Secured Delayed Draw Loan 22,070  (1,040)
Trupanion, Inc. 1st Lien Senior Secured Delayed Draw Loan 21,000  (837)
Club Car Wash Operating, LLC 1st Lien Senior Secured Delayed Draw Loan 20,717  (911)
NBG Acquisition Corp. 1st Lien Senior Secured Delayed Draw Loan 18,760  (1,319)
IP Operating Portfolio I, LLC 1st Lien Senior Secured Delayed Draw Loan 18,168  (542)
Zendesk Inc 1st Lien Senior Secured Revolving Loan 17,940  (352)
Patriot Growth Insurance Services, LLC 1st Lien Senior Secured Delayed Draw Loan 16,982  (465)
2080 Media, Inc. 1st Lien Senior Secured Delayed Draw Loan 16,751  (159)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
SimpliSafe Holding Corporation 1st Lien Senior Secured Delayed Draw Loan 15,106  (455)
2080 Media, Inc. 1st Lien Senior Secured Revolving Loan 13,795  (139)
Sequa Corp 1st Lien Senior Secured Revolving Loan 13,676  (670)
PPV Intermediate Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 13,670  (520)
Radwell Parent, LLC 1st Lien Senior Secured Revolving Loan 13,271  (392)
Armstrong Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 12,991  (69)
E.S.G. Movilidad, S.L.U. 1st Lien Senior Secured Delayed Draw Loan 12,039  (688)
Formerra, LLC 1st Lien Senior Secured Revolving Loan 12,031  (380)
Coretrust Purchasing Group LLC 1st Lien Senior Secured Revolving Loan 11,656  (501)
Specialty Ingredients, LLC 1st Lien Senior Secured Revolving Loan 11,279  (413)
Prism Parent Co., Inc. 1st Lien Senior Secured Delayed Draw Loan 10,833  (348)
Coretrust Purchasing Group LLC 1st Lien Senior Secured Delayed Draw Loan 10,736  (461)
Renaissance Financiere 1st Lien Senior Secured Delayed Draw Loan 10,702  (428)
Plasma Buyer LLC 1st Lien Senior Secured Revolving Loan 9,458  (411)
Royal Buyer, LLC 1st Lien Senior Secured Delayed Draw Loan 9,000  (321)
Dolcetto HoldCo S.P.A. 1st Lien Senior Secured Delayed Draw Loan 8,993  (218)
Coding Solutions Acquisition, Inc. 1st Lien Senior Secured Revolving Loan 8,700  (381)
Daphne S.P.A. 1st Lien Senior Secured Delayed Draw Loan 8,519  (421)
Gusto Aus Bidco Pty Ltd 1st Lien Senior Secured Delayed Draw Loan 8,161  (238)
The NPD Group L.P. 1st Lien Senior Secured Revolving Loan 7,940  (266)
Captive Resources Midco LLC 1st Lien Senior Secured Revolving Loan 7,557  (142)
Yes Energy LLC 1st Lien Senior Secured Delayed Draw Loan 7,500  (301)
Baart Programs, Inc. 1st Lien Senior Secured Delayed Draw Loan 7,191  (294)
123Dentist Inc 1st Lien Senior Secured Delayed Draw Loan 7,110  (268)
Trupanion, Inc. 1st Lien Senior Secured Revolving Loan 6,576  (262)
Excelitas Technologies Corp. 1st Lien Senior Secured Delayed Draw Loan 6,522  (247)
Tilting Point Media LLC 1st Lien Senior Secured Delayed Draw Loan 6,372  (600)
PPV Intermediate Holdings, LLC 1st Lien Senior Secured Revolving Loan 6,366  (242)
Advarra Holdings, Inc. 1st Lien Senior Secured Delayed Draw Loan 6,340  (226)
Avalara, Inc. 1st Lien Senior Secured Revolving Loan 6,324  (153)
Ping Identity Holding Corp. 1st Lien Senior Secured Revolving Loan 6,068  (147)
Tricentis Americas, Inc. 1st Lien Senior Secured Delayed Draw Loan 5,551  (91)
Royal Buyer, LLC 1st Lien Senior Secured Revolving Loan 5,367  (192)
Spotless Brands, LLC 1st Lien Senior Secured Revolving Loan 5,175  (201)
CC WDW Borrower, Inc. 1st Lien Senior Secured Revolving Loan 5,122  (226)
TMC Buyer Inc 1st Lien Senior Secured Delayed Draw Loan 4,569  (400)
Spanx, LLC 1st Lien Senior Secured Revolving Loan 4,467  (220)
Formerra, LLC 1st Lien Senior Secured Delayed Draw Loan 4,270  (135)
PTSH Intermediate Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 3,953  (261)
Integrity Marketing Acquisition LLC 1st Lien Senior Secured Delayed Draw Loan 3,818  (156)
Asdam Operations Pty Ltd 1st Lien Senior Secured Delayed Draw Loan 3,691  (168)
Meriplex Communications, LTD 1st Lien Senior Secured Delayed Draw Loan 3,615  (127)
CPI Buyer, LLC 1st Lien Senior Secured Delayed Draw Loan 3,491  (97)
Pinnacle Fertility, Inc. 1st Lien Senior Secured Delayed Draw Loan 3,125  (93)
Arcfield Acquisition Corp 1st Lien Senior Secured Revolving Loan 2,990  (129)
Thrasio LLC 1st Lien Senior Secured Delayed Draw Loan 2,972  (338)
Tilting Point Media LLC 1st Lien Senior Secured Revolving Loan 2,916  (274)
TriMech Acquisition Corp. 1st Lien Senior Secured Revolving Loan 2,895  (74)
Arc Media Holdings Limited 1st Lien Senior Secured Revolving Loan 2,766  (67)
Artemis Bidco Limited 1st Lien Senior Secured Delayed Draw Loan 2,622  (286)
Galway Borrower LLC 1st Lien Senior Secured Revolving Loan 2,216  (109)
Smarsh Inc. 1st Lien Senior Secured Delayed Draw Loan 2,143  (112)
CPI Buyer, LLC 1st Lien Senior Secured Revolving Loan 2,115  (43)
Spirit RR Holdings, Inc. 1st Lien Senior Secured Revolving Loan 1,806  (74)
Investments-non-controlled/non-affiliated Commitment Type Unfunded Commitment Fair Value
Excelitas Technologies Corp. 1st Lien Senior Secured Revolving Loan 1,413  (50)
NBG Acquisition Corp. 1st Lien Senior Secured Revolving Loan 1,358  (95)
Calabrio, Inc. 1st Lien Senior Secured Revolving Loan 1,152  (25)
Smarsh Inc. 1st Lien Senior Secured Revolving Loan 1,071  (56)
IG Investments Holdings, LLC 1st Lien Senior Secured Revolving Loan 1,036  (32)
Meriplex Communications, LTD 1st Lien Senior Secured Revolving Loan 1,029  (36)
Huskies Parent, Inc. 1st Lien Senior Secured Delayed Draw Loan 1,000  (93)
NBG Acquisition Corp. 1st Lien Senior Secured Delayed Draw Loan 952  (67)
DS Admiral Bidco, LLC 1st Lien Senior Secured Revolving Loan 850  (22)
Patriot Growth Insurance Services, LLC 1st Lien Senior Secured Revolving Loan 822  (22)
AxiomSL Group, Inc. 1st Lien Senior Secured Revolving Loan 812  — 
AxiomSL Group, Inc. 1st Lien Senior Secured Delayed Draw Loan 744  — 
850 Third Avenue Mezz I, LLC 1st Lien Senior Secured Delayed Draw Loan 643  (90)
ERC Topco Holdings, LLC 1st Lien Senior Secured Delayed Draw Loan 620  (17)
Pediatric Associates Holding Company, LLC 1st Lien Senior Secured Delayed Draw Loan 516  (25)
Tricentis Americas, Inc. 1st Lien Senior Secured Revolving Loan 499  (8)
RSC Acquisition, Inc. 1st Lien Senior Secured Revolving Loan 467  (12)
Galway Borrower LLC 1st Lien Senior Secured Delayed Draw Loan 457  (24)
Riley MergeCo LLC 1st Lien Senior Secured Delayed Draw Loan 456  (23)
Associations Inc. 1st Lien Senior Secured Revolving Loan 403  (6)
Bottomline Technologies, Inc. 1st Lien Senior Secured Revolving Loan 385  (13)
ERC Topco Holdings, LLC 1st Lien Senior Secured Revolving Loan 383  (9)
Riley MergeCo LLC 1st Lien Senior Secured Revolving Loan 304  (15)
Nexus Intermediate III, LLC 1st Lien Senior Secured Delayed Draw Loan 300  (3)
Huskies Parent, Inc. 1st Lien Senior Secured Revolving Loan 294  (24)
Time Manufacturing Holdings, LLC 1st Lien Senior Secured Revolving Loan 255  (15)
VetCor Group Holdings LLC Unsecured Delayed Draw Loan 250  (19)
AD1 LBV1, LLC 1st Lien Senior Secured Delayed Draw Loan 119  (2)
ABB/CON-CISE Optical Group LLC 1st Lien Senior Secured Revolving Loan 118  (8)
DCA Acquisition Holdings LLC Unsecured Delayed Draw Loan 88  (2)
Aventine Intermediate LLC 1st Lien Senior Secured Delayed Draw Loan 80  (4)
Higginbotham Insurance Agency, Inc. 1st Lien Senior Secured Delayed Draw Loan 28  — 
Zips Car Wash, LLC 1st Lien Senior Secured Delayed Draw Loan 10  — 
Total $ 895,942  $ (33,961)
[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, 2022, non-qualifying assets represented 16.1% 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 pol
[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 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.
[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") or Bank Bill Swap Rate ("BBSW" or "B") which reset daily, monthly, quarterly, or semiannually. For each such investment, the Company has provided the spread over LIBOR, Prime, SONIA, E, SOFR, CDOR or BBSW and the current contractual interest rate in effect at December 31, 2022. 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.
[13] The interest rate floor on these investments as of December 31, 2022 was 0.50%.
[14] The interest rate floor on these investments as of December 31, 2022 was 1.75%
[15] The interest rate floor on these investments as of December 31, 2022 was 0.60%.
[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] There are no interest rate floors on these investments.
[19] The interest rate floor on these investments as of December 31, 2023 was 1.00%
[20] The interest rate floor on these investments as of December 31, 2022 was 1.00%.
[21] The interest rate floor on these investments as of December 31, 2023 was 0.50%.
[22] These debt investments are not pledged as collateral under HLEND-A Funding Facility, the HLEND-B Funding Facility, the Revolving Credit Facility and the Short Term Financing Transactions.
[23] The interest rate floor on these investments as of December 31, 2023 was 2.50%
[24] The interest rate floor on these investments as of December 31, 2023 was 2.00%
[25] The interest rate floor on these investments as of December 31, 2022 was 2.00%.
[26] The interest rate floor on these investments as of December 31, 2023 was 1.25%
[27] The interest rate floor on these investments as of December 31, 2023 was 1.75%
[28] Loan was on non-accrual status as of December 31, 2023
[29] These investments are not pledged as collateral under the Credit Facilities and 2023 CLO Secured Notes.
[30] 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: