v3.25.2
CONSOLIDATED SCHEDULE OF INVESTMENTS (Parenthetical) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Schedule of Investments [Line Items]    
Percent of total assets, qualifying 90.80% 88.50%
Fair Value $ 4,083,453 [1],[2],[3] $ 3,966,075 [4],[5],[6]
Fair Value Percentage of Total Portfolio 220.40% [1],[2],[3] 207.60% [4],[5],[6]
Amortized cost $ 4,191,923 [1],[2],[3] $ 4,053,178 [4],[5],[6]
Percent of investment pledged as collateral   40.00%
Open Swap Contract, Identifier [Axis]: Interest Rate Swap, Wells Fargo, N.A    
Schedule of Investments [Line Items]    
Basis spread on variable rate 0.097% 0.097%
Fixed interest rate 4.14% 4.14%
Notional Amount $ 23,610 $ 25,000
Fair Value (349) 0
Upfront Payments/Receipts 0 0
Change in Unrealized Appreciation/Depreciation (349) $ 0
MGTF Radio Company, LLC    
Schedule of Investments [Line Items]    
Fair Value 13,200  
Amortized cost $ 30,000  
Danish CRJ LTD    
Schedule of Investments [Line Items]    
Ownership percentage 49.00% 49.00%
Kahala US OpCo LLC    
Schedule of Investments [Line Items]    
Ownership percentage 100.00% 100.00%
Restricted Securities    
Schedule of Investments [Line Items]    
Fair Value $ 580,200 $ 688,500
Fair Value Percentage of Total Portfolio 31.30% 36.00%
[1] Percentages are based on net assets attributable to common stock as of June 30, 2025.
[2] Unless otherwise indicated, all investments in the consolidated schedules of investments are non-affiliated, non-controlled investments.
[3] Unless otherwise indicated, all of the Company's investments or a portion thereof are pledged as collateral under the JPM Revolver Facility.
[4] Percentages are based on net assets attributable to common stock as of December 31, 2024.
[5] Unless otherwise indicated, all investments in the consolidated schedules of investments are non-affiliated, non-controlled investments.
[6] Unless otherwise indicated, all of the Company's investments or a portion thereof are pledged as collateral under the JPM Revolver Facility.