Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Additional Information (Details)

v3.24.3
Borrowings - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Debt Disclosure [Abstract]          
Short-term debt $ 0   $ 0   $ 0
Accrued interest expense 73,400,000   73,400,000   57,300,000
Accrued unused commitment fee $ 2,300,000   $ 2,300,000   $ 1,500,000
Weighted average interest rate on borrowings 8.82% 8.37% 8.98% 8.00%  
Average principal debt outstanding $ 4,794,100,000 $ 3,161,600,000 $ 4,180,900,000 $ 2,978,200,000