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Consolidated Schedule of Investments (Parenthetical) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Percentage total assets representing qualifying assets 93.40% 92.60%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [1] $ 1,754,039    
Fair Value, Ending Balance 1,760,030 $ 1,754,039 [1]  
Net realized (loss) gain on foreign currency (32,750) 840 $ (69,872)
Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [1] 1,526,989    
Fair Value, Ending Balance 1,579,512 1,526,989 [1]  
Senior Secured Second Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [1] 38,583    
Fair Value, Ending Balance 38,769 38,583 [1]  
Unsecured debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [1] 26,616    
Fair Value, Ending Balance 22,643 26,616 [1]  
Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 81,490 116,895  
Gross Additions Cost 106,737 29,195  
Gross Reductions Cost (57,874) (71,861)  
Net Unrealized Gain (Loss) 13,523 7,261  
Fair Value, Ending Balance 143,876 81,490 116,895
Net realized (loss) gain on foreign currency (21,530) 8,010  
Interest Income 12,069 8,121  
Dividend Income 79 5,576 3,012
Controlled investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 91,425 12,472  
Gross Additions Cost 2,718 83,702  
Gross Reductions Cost (3,999) (15,539)  
Net Unrealized Gain (Loss) 970 10,790  
Fair Value, Ending Balance 91,114 91,425 12,472
Net realized (loss) gain on foreign currency 0 (3,067)  
Interest Income 8,531 260  
Dividend Income 1,275 $ 0 3,518
Investment, Identifier [Axis]: ABB/CON-CISE Optical Group LLC., Senior Secured First Lien Debt, 6/15/2023 Maturity      
Interest rate basis spread on variable rate [2],[3],[4],[5]   5.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[3],[5] $ 8,219    
Fair Value, Ending Balance [2],[3],[5]   $ 8,219  
Principal amount [2],[3],[5]   $ 8,473  
Investment, Identifier [Axis]: AHF Parent Holding, Inc., Senior Secured First Lien Debt, 2/1/2028 Maturity      
Interest rate basis spread on variable rate [6],[7],[8] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[8] $ 2,771    
Principal amount [6],[8] $ 2,944    
Investment, Identifier [Axis]: ALM Media, LLC 1, Senior Secured First Lien Debt, 11/25/2024 Maturity      
Interest rate basis spread on variable rate [6],[7],[9],[10] 6.50%    
Investment, Identifier [Axis]: ALM Media, LLC, Senior Secured First Lien Debt, 11/25/2024 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[10] $ 17,000    
Principal amount [6],[9],[10] 17,000    
Investment, Identifier [Axis]: ALM Media, LLC., Senior Secured First Lien Debt, 11/25/2024 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[12]   7.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] 17,460    
Fair Value, Ending Balance [2],[11],[12]   $ 17,460  
Principal amount [2],[11],[12]   18,000  
Investment, Identifier [Axis]: APIDOS CLO XVI Subordinated Notes., Collateralized Securities and Structured Products - Equity, 1/19/2025 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [13],[14] 71    
Principal amount [13],[14] 9,000    
Investment, Identifier [Axis]: APIDOS CLO XVI Subordinated Notes., Collateralized Securities and Structured Products - Equity, Maturity, 1/19/2025 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [15],[16] 984    
Fair Value, Ending Balance [15],[16]   984  
Principal amount [15],[16]   9,000  
Investment, Identifier [Axis]: ARC Financial Partners, LLC, Membership Interests., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[18] 0    
Investment, Identifier [Axis]: ARC Financial Partners, LLC., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [19],[20] 0    
Fair Value, Ending Balance [19],[20]   0  
Investment, Identifier [Axis]: ARC Financial, LLC, Membership Interests | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 0 0  
Fair Value, Ending Balance 0 0 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income $ 25 $ 0  
Investment, Identifier [Axis]: Adapt Laser Acquisition, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 14.76% 11.00%  
PIK 2.00% 2.00%  
All-in-Rate 16.76% 13.00%  
Investment, Identifier [Axis]: Adapt Laser Acquisition, Inc., Senior Secured First Lien Debt, 12/31/2023 Maturity, 1      
Interest rate basis spread on variable rate 12.00% [7],[10],[21] 12.00% [4],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[22] $ 9,392    
Fair Value, Ending Balance 10,329 [10],[21] $ 9,392 [12],[22]  
Principal amount $ 11,047 [10],[21] $ 11,181 [12],[22]  
Investment, Identifier [Axis]: Adapt Laser Acquisition, Inc., Senior Secured First Lien Debt, 12/31/2023 Maturity, 2      
Interest rate basis spread on variable rate 12.00% [7],[10],[21] 10.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 1,680    
Fair Value, Ending Balance 1,875 [10],[21] $ 1,680 [12]  
Principal amount 2,072 [10],[21] $ 2,000 [12]  
Investment, Identifier [Axis]: Aegis Toxicology Sciences Corp., Senior Secured First Lien Debt, 5/9/2025 Maturity      
Interest rate basis spread on variable rate [4],[11],[12]   5.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 7,186    
Fair Value, Ending Balance [11],[12]   $ 7,186  
Principal amount [11],[12]   $ 7,186  
Investment, Identifier [Axis]: Alchemy US Holdco 1, LLC., Senior Secured First Lien Debt, 10/10/2025 Maturity      
Interest rate basis spread on variable rate [4],[11],[23]   5.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] 2,289    
Fair Value, Ending Balance [11],[23]   $ 2,289  
Principal amount [11],[23]   2,287  
Investment, Identifier [Axis]: Alert 360 Opco, Inc., Common Stock | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost   3,624  
Gross Reductions Cost   (3,624)  
Net Unrealized Gain (Loss)   0  
Fair Value, Ending Balance   0 0
Net realized (loss) gain on foreign currency   (117)  
Interest Income   0  
Dividend Income   0  
Investment, Identifier [Axis]: Alert 360 Opco, Inc., First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 0  
Gross Additions Cost   12,240  
Gross Reductions Cost   (12,240)  
Net Unrealized Gain (Loss)   0  
Fair Value, Ending Balance   0 0
Net realized (loss) gain on foreign currency   0  
Interest Income   796  
Dividend Income   $ 0  
Investment, Identifier [Axis]: Allen Media, LLC, Senior Secured First Lien Debt, 2/10/2027 Maturity      
Interest rate basis spread on variable rate [6],[7],[8] 5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[8] $ 8,420    
Principal amount [6],[8] 8,863    
Investment, Identifier [Axis]: Allen Media, LLC., Senior Secured First Lien Debt, 2/10/2027 Maturity      
Interest rate basis spread on variable rate [2],[4],[12]   5.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[12] $ 8,955    
Fair Value, Ending Balance [2],[12]   $ 8,955  
Principal amount [2],[12]   8,955  
Investment, Identifier [Axis]: American Clinical Solutions LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 7.00%    
PIK 4.27%    
All-in-Rate 11.27%    
Investment, Identifier [Axis]: American Clinical Solutions LLC, Class A Membership Interests | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 663  
Gross Additions Cost   0  
Gross Reductions Cost   (1,658)  
Net Unrealized Gain (Loss)   995  
Fair Value, Ending Balance   0 663
Net realized (loss) gain on foreign currency   3,542  
Interest Income   0  
Dividend Income   0  
Investment, Identifier [Axis]: American Clinical Solutions LLC, First Amendment Tranche I Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 242  
Gross Additions Cost   0  
Gross Reductions Cost   (250)  
Net Unrealized Gain (Loss)   8  
Fair Value, Ending Balance   0 242
Net realized (loss) gain on foreign currency   0  
Interest Income   18  
Dividend Income   0  
Investment, Identifier [Axis]: American Clinical Solutions LLC, Senior Secured First Lien Debt, 12/31/2024 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[21],[24] $ 4,122    
All-in-Rate [7],[9],[21],[24] 7.00%    
Principal amount [9],[21],[24] $ 4,250    
Investment, Identifier [Axis]: American Clinical Solutions LLC, Tranche I Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 3,124  
Gross Additions Cost   35  
Gross Reductions Cost   (3,421)  
Net Unrealized Gain (Loss)   262  
Fair Value, Ending Balance   0 3,124
Net realized (loss) gain on foreign currency   0  
Interest Income   282  
Dividend Income   0  
Investment, Identifier [Axis]: American Clinical Solutions LLC., Senior Secured First Lien Debt, 12/31/2022 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] $ 3,447    
Fair Value, Ending Balance [11]   $ 3,447  
All-in-Rate [4],[11]   7.00%  
Principal amount [11]   $ 3,500  
Investment, Identifier [Axis]: American Consolidated Natural Resources, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 17.33% 14.00%  
PIK 3.00% 3.00%  
All-in-Rate 20.33% 17.00%  
Investment, Identifier [Axis]: American Consolidated Natural Resources, Inc., Senior Secured First Lien Debt, 9/16/2025 Maturity      
Interest rate basis spread on variable rate 16.00% [7],[9],[10],[21] 160000.00% [4],[11],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] $ 389    
Fair Value, Ending Balance 47 [9],[10],[21] $ 389 [11],[12],[22]  
Principal amount $ 47 [9],[10],[21] 379 [11],[12],[22]  
Investment, Identifier [Axis]: American Health Staffing Group, Inc. Senior Secured First Lien Debt, 11/19/2026 Maturity, 2      
Interest rate basis spread on variable rate [7],[9],[25] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[25] $ 16,542    
Principal amount [9],[25] 16,542    
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Senior Secured First Lien Debt, 11/19/2026 Maturity 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (23)    
Fair Value, Ending Balance   (23)  
Principal amount   $ 2,333  
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Senior Secured First Lien Debt, 11/19/2026 Maturity, 1      
Interest rate basis spread on variable rate [4],[11],[12]   6.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 16,500    
Fair Value, Ending Balance 0 $ 16,500 [11],[12]  
Principal amount 3,333 $ 16,667 [11],[12]  
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Senior Secured First Lien Debt, 11/19/2026 Maturity, 2      
Interest rate basis spread on variable rate [4]   5.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 990    
Fair Value, Ending Balance   $ 990  
Principal amount   $ 1,000  
Investment, Identifier [Axis]: American Media, LLC., Senior Secured First Lien Debt, 12/31/2023 Maturity 1      
Interest rate basis spread on variable rate [4],[11],[12]   67500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 9,847    
Fair Value, Ending Balance [11],[12]   $ 9,847  
Principal amount [11],[12]   9,847  
Investment, Identifier [Axis]: American Media, LLC., Senior Secured First Lien Debt, 12/31/2023 Maturity 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] $ 0    
Fair Value, Ending Balance [11]   $ 0  
All-in-Rate [4],[11]   0.50%  
Principal amount [11]   $ 1,702  
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd. Senior Secured First Lien Debt, 1/31/23 Maturity, 2      
Interest rate basis spread on variable rate [7],[26] 5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [26] $ 156    
Principal amount [26] 3,116    
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 1/31/23 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18],[26] 0    
Principal amount [18],[26] 235    
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 3/31/2022 Maturity 2      
Interest rate basis spread on variable rate [4],[11]   55000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] 3,116    
Fair Value, Ending Balance [11]   $ 3,116  
Principal amount [11]   3,116  
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 3/31/2022 Maturity 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[20] 0    
Fair Value, Ending Balance [11],[20]   0  
Principal amount [11],[20]   $ 235  
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 6/8/2023 Maturity 1      
Interest rate basis spread on variable rate [4],[11],[19]   55000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[19] $ 3,211    
Fair Value, Ending Balance [11],[19]   $ 3,211  
Principal amount [11],[19]   $ 16,154  
Investment, Identifier [Axis]: Analogic Corp., Senior Secured First Lien Debt, 6/21/2024 Maturity      
Interest rate basis spread on variable rate 5.25% [6],[7],[9],[10] 52500.00% [2],[4],[11],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[23] $ 4,820    
Fair Value, Ending Balance 4,795 [6],[9],[10] $ 4,820 [2],[11],[23]  
Principal amount $ 4,850 [6],[9],[10] $ 4,900 [2],[11],[23]  
Investment, Identifier [Axis]: Ancile Solutions, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 11.75% 8.00%  
PIK 3.00% 3.00%  
All-in-Rate 14.75% 11.00%  
Investment, Identifier [Axis]: Ancile Solutions, Inc., Senior Secured First Lien Debt, 6/11/2026 Maturity      
Interest rate basis spread on variable rate [7],[9],[10],[21] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 11,608    
Principal amount [9],[10],[21] 11,967    
Investment, Identifier [Axis]: Ancile Solutions, Inc., Senior Secured First Lien Debt, 6/22/2026 Maturity      
Interest rate basis spread on variable rate [4],[22],[23]   100000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [22],[23] $ 12,161    
Fair Value, Ending Balance [22],[23]   $ 12,161  
Principal amount [22],[23]   $ 12,537  
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 11.48% 7.75%  
PIK 2.75% 2.25%  
All-in-Rate 14.23% 10.00%  
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity 1      
Interest rate basis spread on variable rate [4],[11],[12],[22]   90000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] $ 36,543    
Fair Value, Ending Balance [11],[12],[22]   $ 36,543  
Principal amount [11],[12],[22]   $ 37,966  
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity 2      
Interest rate basis spread on variable rate [4],[12]   95000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 962    
Fair Value, Ending Balance [12]   $ 962  
Principal amount [12]   1,000  
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (44)    
Fair Value, Ending Balance   (44)  
Principal amount   $ 1,167  
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (8)    
Principal amount $ 167    
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity, 2      
Interest rate basis spread on variable rate [7],[9],[10],[21] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 35,161    
Principal amount [9],[10],[21] $ 36,914    
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity, 3      
Interest rate basis spread on variable rate [7],[10] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10] $ 2,857    
Principal amount [10] $ 3,000    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC, Senior Secured First Lien Debt, 9/10/2023 Maturity, 1      
Interest rate basis spread on variable rate [7],[24] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [24] $ 5,000    
Principal amount [24] $ 5,000    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC, Senior Secured First Lien Debt, 9/10/2023 Maturity, 2      
Interest rate basis spread on variable rate [7],[24] 5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [24] $ 10,733    
Principal amount [24] 11,137    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC., Senior Secured First Lien Debt, 9/10/2023 Maturity 1      
Interest rate basis spread on variable rate [4],[23]   50000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] 10,538    
Fair Value, Ending Balance [23]   $ 10,538  
Principal amount [23]   11,137  
Investment, Identifier [Axis]: Appalachian Resource Company, LLC., Senior Secured First Lien Debt, 9/10/2023 Maturity 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] $ 0    
Fair Value, Ending Balance [20]   0  
Principal amount [20]   500  
Investment, Identifier [Axis]: Archer Systems, LLC, Senior Secured First Lien Debt, 8/11/2027 Maturity, 1      
Interest rate basis spread on variable rate [7],[9],[27] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[27] $ 17,937    
Principal amount [9],[27] 18,095    
Investment, Identifier [Axis]: Archer Systems, LLC, Senior Secured First Lien Debt, 8/11/2027 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (17)    
Principal amount 1,905    
Investment, Identifier [Axis]: Ascent Resources - Marcellus, LLC, Membership Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 639    
Fair Value, Ending Balance 1,235 [18] 639 [20]  
Investment, Identifier [Axis]: Ascent Resources - Marcellus, LLC, Warrants., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 3    
Fair Value, Ending Balance $ 3 [18] $ 3 [20]  
Investment, Identifier [Axis]: Associated Asphalt Partners, LLC, Senior Secured First Lien Debt, 4/5/2024 Maturity      
Interest rate basis spread on variable rate [6],[7],[9],[24] 5.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[24] $ 10,994    
Principal amount [6],[9],[24] 14,221    
Investment, Identifier [Axis]: Associated Asphalt Partners, LLC., Senior Secured First Lien Debt, 4/5/2024 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[23]   52500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[23] 12,666    
Fair Value, Ending Balance [2],[11],[23]   $ 12,666  
Principal amount [2],[11],[23]   $ 14,393  
Investment, Identifier [Axis]: Atlas Supply LLC, Senior Secured First Lien Debt, 4/29/2025 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ 4,950    
All-in-Rate [7] 11.00%    
Principal amount $ 5,000    
Investment, Identifier [Axis]: Avison Young (USA) Inc., Senior Secured First Lien Debt, 1/31/2026 Maturity      
Interest rate basis spread on variable rate 5.75% [7],[9],[14],[24] 50000.00% [4],[11],[12],[16]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[16] $ 2,679    
Fair Value, Ending Balance 2,505 [9],[14],[24] $ 2,679 [11],[12],[16]  
Principal amount 2,665 [9],[14],[24] 2,692 [11],[12],[16]  
Investment, Identifier [Axis]: BCP Great Lakes Fund LP, Membership Interests | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 12,611  
Gross Additions Cost   5,377  
Gross Reductions Cost   (18,241)  
Net Unrealized Gain (Loss)   253  
Fair Value, Ending Balance   0 12,611
Net realized (loss) gain on foreign currency   33  
Interest Income   0  
Dividend Income   1,078  
Investment, Identifier [Axis]: BDS Solutions Intermediateco, LLC, Senior Secured First Lien Debt, 2/7/2027 Maturity, 1      
Interest rate basis spread on variable rate [7],[8] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 17,466    
Principal amount [8],[9] $ 17,822    
Investment, Identifier [Axis]: BDS Solutions Intermediateco, LLC, Senior Secured First Lien Debt, 2/7/2027 Maturity, 2      
Interest rate basis spread on variable rate [7],[8] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 842    
Principal amount [8] 859    
Investment, Identifier [Axis]: BDS Solutions Intermediateco, LLC, Senior Secured First Lien Debt, 2/7/2027 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (40)    
Principal amount 1,998    
Investment, Identifier [Axis]: Berlitz Holdings, Inc., First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 13,956    
Gross Reductions Cost (13,956)    
Net Unrealized Gain (Loss) 0    
Fair Value, Ending Balance 0 $ 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 393    
Dividend Income $ 0    
Investment, Identifier [Axis]: Berlitz Holdings, Inc., Senior Secured First Lien Debt, 2/14/2025 Maturity      
Interest rate basis spread on variable rate [7],[17],[27] 9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[27] $ 13,179    
Principal amount [17],[27] 13,800    
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2026 Maturity 2      
Interest rate basis spread on variable rate [4],[23]   57500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] 390    
Fair Value, Ending Balance [23]   $ 390  
Principal amount [23]   400  
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2026 Maturity 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (36)    
Fair Value, Ending Balance   (36)  
Principal amount   $ 1,445  
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2026 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (53)    
Principal amount 1,844    
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2027 Maturity 1      
Interest rate basis spread on variable rate [4],[11],[23]   57500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] $ 12,827    
Fair Value, Ending Balance [11],[23]   $ 12,827  
Principal amount [11],[23]   $ 13,156  
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2027 Maturity, 3      
Interest rate basis spread on variable rate [7],[9],[24] 5.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[24] $ 12,650    
Principal amount [9],[24] $ 13,024    
Investment, Identifier [Axis]: CB URS Holdings Corp., Senior Secured First Lien Debt, 9/01/2024 Maturity      
Interest rate basis spread on variable rate [7],[9],[10] 5.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10] $ 12,417    
Principal amount [9],[10] 14,826    
Investment, Identifier [Axis]: CB URS Holdings Corp., Senior Secured First Lien Debt, 9/1/2024 Maturity      
Interest rate basis spread on variable rate [4],[5],[11]   57500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [5],[11] 14,106    
Fair Value, Ending Balance [5],[11]   $ 14,106  
Principal amount [5],[11]   $ 15,354  
Investment, Identifier [Axis]: CF Arch Holdings LLC, Class A Units, Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] 442    
Investment, Identifier [Axis]: CHC Solutions Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   8.00%  
PIK   4.00%  
All-in-Rate   12.00%  
Investment, Identifier [Axis]: CHC Solutions Inc., Senior Secured First Lien Debt, 7/20/2023 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[22] 7,916    
Fair Value, Ending Balance [2],[22]   $ 7,916  
All-in-Rate [2],[4],[22]   12.00%  
Principal amount [2],[22]   $ 7,966  
Investment, Identifier [Axis]: CION SOF Funding, LLC, Membership Interests      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 12,472  
Gross Additions Cost   0  
Gross Reductions Cost   (15,539)  
Net Unrealized Gain (Loss)   3,067  
Fair Value, Ending Balance   0 12,472
Net realized (loss) gain on foreign currency   (3,067)  
Interest Income   0  
Dividend Income   $ 0  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC | Senior Secured Note      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 14.00% 14.00%  
All-in-Rate 14.00% 14.00%  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Common Shares | Controlled investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 $ 0  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 0 0  
Fair Value, Ending Balance 0 0 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Membership Units Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [14],[18],[28] 0    
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Participating Preferred Shares | Controlled investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 29,796 0  
Gross Additions Cost 0 22,073  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 970 7,723  
Fair Value, Ending Balance 30,766 29,796 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 1,275 0  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Participating Preferred Shares Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [14],[18],[28] 30,766    
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Participating Preferred Shares., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [16],[20],[29] 29,796    
Fair Value, Ending Balance [16],[20],[29]   29,796  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Senior Secured Note | Controlled investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 61,629 0  
Gross Additions Cost 2,718 61,629  
Gross Reductions Cost (3,999) 0  
Net Unrealized Gain (Loss) 0 0  
Fair Value, Ending Balance 60,348 61,629 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 8,531 260  
Dividend Income 0 0  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [16],[20],[29] 0    
Fair Value, Ending Balance [16],[20],[29]   0  
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC., Senior Secured First Lien Debt, 12/21/2026 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [16],[22],[29] 61,629    
Fair Value, Ending Balance $ 60,348 [14],[21],[28] $ 61,629 [16],[22],[29]  
All-in-Rate 14.00% [7],[14],[21],[28] 14.00% [4],[16],[22],[29]  
Principal amount $ 60,348 [14],[21],[28] $ 61,629 [16],[22],[29]  
Investment, Identifier [Axis]: Cabi, LLC, Senior Secured First Lien Debt, 2/28/2027 Maturity      
Interest rate basis spread on variable rate [7],[9],[27] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[27] $ 21,742    
Principal amount [9],[27] $ 22,073    
Investment, Identifier [Axis]: Cadence Aerospace, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 10.92% 7.50%  
PIK 2.00% 2.00%  
All-in-Rate 12.92% 9.50%  
Investment, Identifier [Axis]: Cadence Aerospace, LLC, Senior Secured First Lien Debt, 11/14/2023 Maturity      
Interest rate basis spread on variable rate [6],[7],[9],[10],[21] 8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[10],[21] $ 38,842    
Principal amount [6],[9],[10],[21] 39,383    
Investment, Identifier [Axis]: Cadence Aerospace, LLC., Senior Secured First Lien Debt, 11/14/2023 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[12],[22]   85000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12],[22] 38,279    
Fair Value, Ending Balance [2],[11],[12],[22]   $ 38,279  
Principal amount [2],[11],[12],[22]   $ 38,960  
Investment, Identifier [Axis]: Cardenas Markets LLC., Senior Secured First Lien Debt, 6/3/2027 Maturity      
Interest rate basis spread on variable rate [4],[5]   62500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [5] 10,972    
Fair Value, Ending Balance [5]   $ 10,972  
Principal amount [5]   10,945  
Investment, Identifier [Axis]: Carestream Health Holdings Inc., Common Stock, Equity Securities      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[18] 21,544    
Investment, Identifier [Axis]: Carestream Health, Inc., First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 7,596    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) (57)    
Fair Value, Ending Balance 7,539 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 284    
Dividend Income $ 0    
Investment, Identifier [Axis]: Carestream Health, Inc., Senior Secured First Lien Debt, 9/30/2027 Maturity      
Interest rate basis spread on variable rate [6],[7],[17],[27] 7.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[17],[27] $ 7,539    
Principal amount [6],[17],[27] 7,596    
Investment, Identifier [Axis]: Carestream, Common Shares | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 21,758    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) (214)    
Fair Value, Ending Balance 21,544 $ 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income $ 0    
Investment, Identifier [Axis]: Celerity Acquisition Holdings, LLC, Senior Secured First Lien Debt, 5/28/2026 Maturity      
Interest rate basis spread on variable rate [7],[9],[10] 8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10] $ 14,590    
Principal amount [9],[10] 14,775    
Investment, Identifier [Axis]: Celerity Acquisition Holdings, LLC., Senior Secured First Lien Debt, 5/28/2026 Maturity      
Interest rate basis spread on variable rate [4],[23]   85000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] $ 14,944    
Fair Value, Ending Balance [23]   $ 14,944  
Principal amount [23]   14,925  
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 1      
Interest rate basis spread on variable rate [7],[9],[10] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10] $ 22,425    
Principal amount [9],[10] $ 22,509    
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 2      
Interest rate basis spread on variable rate [6],[7],[10] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[10] $ 11,743    
Principal amount [6],[10] $ 11,787    
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 3      
Interest rate basis spread on variable rate [7] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ 2,604    
Principal amount 2,614    
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 5      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (1)    
Principal amount 373    
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 8/11/2023 Maturity, 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (27)    
Principal amount 7,193    
Investment, Identifier [Axis]: Charming Charlie LLC., Senior Secured First Lien Debt, 4/24/2023 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [19],[30] 350    
Fair Value, Ending Balance [19],[30]   $ 350  
All-in-Rate [4],[19],[30]   20.00%  
Principal amount [19],[30]   $ 662  
Investment, Identifier [Axis]: Charming Charlie, LLC, Vendor Payment Financing Facility | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 350 350  
Gross Additions Cost 0 0  
Gross Reductions Cost (657) 0  
Net Unrealized Gain (Loss) 307 0  
Fair Value, Ending Balance 0 350 350
Net realized (loss) gain on foreign currency (657) 0  
Interest Income 26 0  
Dividend Income $ 0 $ 0  
Investment, Identifier [Axis]: CircusTrix Holdings, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   6.50%  
PIK   2.50%  
All-in-Rate   9.00%  
Investment, Identifier [Axis]: CircusTrix Holdings, LLC., Senior Secured First Lien Debt, 1/16/2024 Maturity, 1      
Interest rate basis spread on variable rate 5.50% [6],[7],[9],[24] 80000.00% [2],[4],[11],[22],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[22],[23] $ 25,718    
Fair Value, Ending Balance 26,824 [6],[9],[24] $ 25,718 [2],[11],[22],[23]  
Principal amount $ 26,824 [6],[9],[24] $ 26,754 [2],[11],[22],[23]  
Investment, Identifier [Axis]: CircusTrix Holdings, LLC., Senior Secured First Lien Debt, 1/16/2024 Maturity, 2      
Interest rate basis spread on variable rate 5.50% [7],[9],[24] 80000.00% [4],[11],[22],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[22],[23] $ 2,618    
Fair Value, Ending Balance 2,737 [9],[24] $ 2,618 [11],[22],[23]  
Principal amount $ 2,737 [9],[24] $ 2,723 [11],[22],[23]  
Investment, Identifier [Axis]: CircusTrix Holdings, LLC., Senior Secured First Lien Debt, 7/16/2023 Maturity, 3      
Interest rate basis spread on variable rate 5.50% [7],[9],[24] 80000.00% [4],[11],[22],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[22],[23] $ 2,300    
Fair Value, Ending Balance 1,862 [9],[24] $ 2,300 [11],[22],[23]  
Principal amount $ 1,560 [9],[24] 1,953 [11],[22],[23]  
Investment, Identifier [Axis]: Community Tree Service, LLC., Senior Secured First Lien Debt, 6/17/2027 Maturity      
Interest rate basis spread on variable rate [7],[8],[9] 8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 12,219    
Principal amount [8],[9] 12,469    
Investment, Identifier [Axis]: Conisus Holdings, Inc., Common Stock | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 12,401  
Gross Additions Cost   0  
Gross Reductions Cost   (200)  
Net Unrealized Gain (Loss)   (12,201)  
Fair Value, Ending Balance   0 12,401
Net realized (loss) gain on foreign currency   19,110  
Interest Income   0  
Dividend Income   0  
Investment, Identifier [Axis]: Conisus Holdings, Inc., Series B Preferred Stock | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 16,481  
Gross Additions Cost   951  
Gross Reductions Cost   (16,094)  
Net Unrealized Gain (Loss)   (1,338)  
Fair Value, Ending Balance   0 16,481
Net realized (loss) gain on foreign currency   0  
Interest Income   0  
Dividend Income   $ 4,428  
Investment, Identifier [Axis]: Country Fresh Holdings, LLC., Senior Secured First Lien Debt, 4/29/2023 Maturity, 1      
Interest rate basis spread on variable rate 5.00% [7],[10],[26] 50000.00% [4],[12],[19]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[19] $ 168    
Fair Value, Ending Balance 92 [10],[26] $ 168 [12],[19]  
Principal amount $ 877 [10],[26] $ 1,020 [12],[19]  
Investment, Identifier [Axis]: Country Fresh Holdings, LLC., Senior Secured First Lien Debt, 4/29/2023 Maturity, 2      
Interest rate basis spread on variable rate 5.00% [7],[10],[26] 50000.00% [4],[11],[12],[19]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[19] $ 68    
Fair Value, Ending Balance 37 [10],[26] $ 68 [11],[12],[19]  
Principal amount 355 [10],[26] 414 [11],[12],[19]  
Investment, Identifier [Axis]: Coyote Buyer , LLC., Senior Secured First Lien Debt, 2/6/2025 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (6)    
Fair Value, Ending Balance   (6)  
Principal amount   $ 2,500  
Investment, Identifier [Axis]: Coyote Buyer , LLC., Senior Secured First Lien Debt, 2/6/2026 Maturity, 1      
Interest rate basis spread on variable rate [2],[4],[11],[12]   60000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] 34,302    
Fair Value, Ending Balance [2],[11],[12]   $ 34,302  
Principal amount [2],[11],[12]   $ 34,388  
Investment, Identifier [Axis]: Coyote Buyer , LLC., Senior Secured First Lien Debt, 8/6/2026 Maturity, 2      
Interest rate basis spread on variable rate [2],[4],[12]   80000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[12] $ 6,188    
Fair Value, Ending Balance [2],[12]   $ 6,188  
Principal amount [2],[12]   $ 6,188  
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 2/6/2025 Maturity, 1      
Interest rate basis spread on variable rate [6],[7],[9],[10] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[10] $ 33,612    
Principal amount [6],[9],[10] 34,038    
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 2/6/2025 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (31)    
Principal amount $ 2,500    
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 8/6/2026 Maturity, 2      
Interest rate basis spread on variable rate [6],[7],[10] 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[10] $ 6,125    
Principal amount [6],[10] $ 6,125    
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 1      
Interest rate basis spread on variable rate 6.00% [7],[9],[10] 60000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 13,059    
Fair Value, Ending Balance 12,928 [9],[10] $ 13,059 [11],[12]  
Principal amount $ 12,928 [9],[10] $ 13,059 [11],[12]  
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 2      
Interest rate basis spread on variable rate 6.00% [7],[10] 60000.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 1,009    
Fair Value, Ending Balance 999 [10] $ 1,009 [12]  
Principal amount $ 999 [10] 1,009 [12]  
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 3      
Interest rate basis spread on variable rate [7],[24] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0    
Fair Value, Ending Balance 300 [24] 0  
Principal amount 300 [24] 4,899  
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Fair Value, Ending Balance 0 0  
Principal amount 4,899 1,000  
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 5      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance 0    
Principal amount 700    
Investment, Identifier [Axis]: DBI Investors, Inc., Common Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 0    
Fair Value, Ending Balance 0 [18] 0 [20]  
Investment, Identifier [Axis]: DBI Investors, Inc., Reallocation Rights., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 0    
Fair Value, Ending Balance 0 [18] 0 [20]  
Investment, Identifier [Axis]: DBI Investors, Inc., Series A Preferred Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 164    
Fair Value, Ending Balance 2 [18] 164 [20]  
Investment, Identifier [Axis]: DBI Investors, Inc., Series A1 Preferred Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 2,251    
Fair Value, Ending Balance 28 [18] 2,251 [20]  
Investment, Identifier [Axis]: DBI Investors, Inc., Series A2 Preferred Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 182    
Fair Value, Ending Balance 2 [18] 182 [20]  
Investment, Identifier [Axis]: DBI Investors, Inc., Series B Preferred Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 162    
Fair Value, Ending Balance 2 [18] 162 [20]  
Investment, Identifier [Axis]: DESG Holdings, Inc., Common Stock | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost   0  
Gross Reductions Cost   (13,675)  
Net Unrealized Gain (Loss)   13,675  
Fair Value, Ending Balance   0 0
Net realized (loss) gain on foreign currency   (13,675)  
Interest Income   0  
Dividend Income   0  
Investment, Identifier [Axis]: DESG Holdings, Inc., First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 1,787 3,978  
Gross Additions Cost 0 48  
Gross Reductions Cost (306) (1,176)  
Net Unrealized Gain (Loss) (1,235) (1,063)  
Fair Value, Ending Balance 246 1,787 3,978
Net realized (loss) gain on foreign currency 0 180  
Interest Income 5 (291)  
Dividend Income 0 0  
Investment, Identifier [Axis]: DESG Holdings, Inc., Second Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost 0 0  
Gross Reductions Cost (10,017) 0  
Net Unrealized Gain (Loss) 10,017 0  
Fair Value, Ending Balance 0 0 0
Net realized (loss) gain on foreign currency (10,017) 0  
Interest Income 0 0  
Dividend Income $ 0 $ 0  
Investment, Identifier [Axis]: DMT Solutions Global Corp., Senior Secured First Lien Debt, 7/2/2024 Maturity      
Interest rate basis spread on variable rate 7.50% [6],[7],[31] 75000.00% [4],[11],[32]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[32] $ 9,503    
Fair Value, Ending Balance 3,766 [6],[31] $ 9,503 [11],[32]  
Principal amount 3,974 [6],[31] 9,696 [11],[32]  
Investment, Identifier [Axis]: DMT Solutions Global Corp., Senior Secured First Lien Debt, 7/2/2024 Maturity | 1 Month LIBOR      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Principal amount 2,096 4,804  
Investment, Identifier [Axis]: DMT Solutions Global Corp., Senior Secured First Lien Debt, 7/2/2024 Maturity | 3 Month LIBOR      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Principal amount $ 1,943 $ 4,892  
Investment, Identifier [Axis]: David's Bridal, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   6.00%  
PIK   5.00%  
All-in-Rate   11.00%  
Investment, Identifier [Axis]: David's Bridal, LLC 1 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 9.28% 1.00%  
PIK 5.00% 6.00%  
All-in-Rate 14.28% 7.00%  
Investment, Identifier [Axis]: David's Bridal, LLC 2 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 1.00%    
PIK 9.42%    
All-in-Rate 10.42%    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 12/23/2024 Maturity, 3      
Interest rate basis spread on variable rate [7],[10],[21] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10],[21] $ 2,256    
Principal amount [10],[21] $ 5,936    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 12/31/2024 Maturity, 4      
Interest rate basis spread on variable rate [7],[21],[24],[26] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [21],[24],[26] $ 51    
Principal amount [21],[24],[26] $ 845    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 5/23/2024 Maturity, 1      
Interest rate basis spread on variable rate [7],[9] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9] $ 13,130    
Principal amount [9] $ 13,000    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 5/23/2024 Maturity, 2      
Interest rate basis spread on variable rate 10.00% [7],[10],[21] 100000.00% [4],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[22] $ 5,093    
Fair Value, Ending Balance 5,210 [10],[21] $ 5,093 [12],[22]  
Principal amount 5,357 [10],[21] $ 5,093 [12],[22]  
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 6/23/2023 Maturity, 1      
Interest rate basis spread on variable rate [4],[12],[22]   100000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[22] 5,617    
Fair Value, Ending Balance [12],[22]   $ 5,617  
Principal amount [12],[22]   $ 5,617  
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 6/30/2023 Maturity, 3      
Interest rate basis spread on variable rate [4],[12],[22]   60000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[22] $ 791    
Fair Value, Ending Balance [12],[22]   $ 791  
Principal amount [12],[22]   $ 791  
Investment, Identifier [Axis]: Deluxe Entertainment Services, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 9.73% 6.00%  
PIK 1.50% 1.50%  
All-in-Rate 11.23% 7.50%  
Investment, Identifier [Axis]: Deluxe Entertainment Services, Inc. | Senior Secured Second Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   7.00%  
PIK   2.50%  
All-in-Rate   9.50%  
Investment, Identifier [Axis]: Deluxe Entertainment Services, Inc., Senior Secured First Lien Debt, 3/25/2024 Maturity      
Interest rate basis spread on variable rate 6.50% [7],[9],[10],[17],[21],[26] 65000.00% [4],[11],[12],[19],[22],[30]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[19],[22],[30] $ 1,787    
Fair Value, Ending Balance 246 [9],[10],[17],[21],[26] $ 1,787 [11],[12],[19],[22],[30]  
Principal amount 2,664 [9],[10],[17],[21],[26] $ 2,930 [11],[12],[19],[22],[30]  
Investment, Identifier [Axis]: Deluxe Entertainment Services, Inc., Senior Secured Second Lien Debt, 9/25/2024 Maturity      
Interest rate basis spread on variable rate [4],[11],[12],[19],[22],[30]   8.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[19],[22],[30] 0    
Fair Value, Ending Balance [11],[12],[19],[22],[30]   $ 0  
Principal amount [11],[12],[19],[22],[30]   $ 10,534  
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 10/22/2023 Maturity, 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (4)    
Principal amount $ 698    
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 1      
Interest rate basis spread on variable rate [7],[9],[27] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[27] $ 9,297    
Principal amount [9],[27] $ 9,356    
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 2      
Interest rate basis spread on variable rate [7],[27] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [27] $ 3,518    
Principal amount [27] $ 3,540    
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 3      
Interest rate basis spread on variable rate [7] 5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ 178    
Principal amount 179    
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 5      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (7)    
Principal amount $ 1,164    
Investment, Identifier [Axis]: Emerald Technologies (U.S.) Acquisitionco, Inc.., Senior Secured First Lien Debt, 12/29/2027 Maturity      
Interest rate basis spread on variable rate [6],[7],[27] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[27] $ 2,794    
Principal amount [6],[27] 2,944    
Investment, Identifier [Axis]: EnTrans International, LLC., Senior Secured First Lien Debt, 11/1/2024 Maturity      
Interest rate basis spread on variable rate [4],[11],[23]   60000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] 23,430    
Fair Value, Ending Balance [11],[23]   $ 23,430  
Principal amount [11],[23]   24,750  
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 5/18/2037 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[33] 10,047    
Fair Value, Ending Balance $ 1,654 [34] $ 10,047 [11],[33]  
All-in-Rate 5.00% [7],[34] 5.71% [4],[11],[33]  
Principal amount $ 0 [34] $ 11,649 [11],[33]  
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 5/18/2037 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [33] 2,182    
Fair Value, Ending Balance [33]   $ 2,182  
All-in-Rate [4],[33]   5.00%  
Principal amount [33]   $ 0  
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 9/28/2027 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9],[10] $ 23,940    
All-in-Rate [7],[8],[9],[10] 8.50%    
Principal amount [8],[9],[10] $ 24,000    
Investment, Identifier [Axis]: Extreme Reach, Inc., Senior Secured First Lien Debt, 3/29/2024 Maturity, 1      
Interest rate basis spread on variable rate [2],[4],[11],[23]   70000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[23] 18,844    
Fair Value, Ending Balance [2],[11],[23]   $ 18,844  
Principal amount [2],[11],[23]   18,774  
Investment, Identifier [Axis]: Extreme Reach, Inc., Senior Secured First Lien Debt, 3/29/2024 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11] 7    
Fair Value, Ending Balance [2],[11]   7  
Principal amount [2],[11]   1,744  
Investment, Identifier [Axis]: F+W Media, Inc., First Lien Term Loan B-1 | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost   0  
Gross Reductions Cost   (1,115)  
Net Unrealized Gain (Loss)   1,115  
Fair Value, Ending Balance   0 0
Net realized (loss) gain on foreign currency   (1,080)  
Interest Income   0  
Dividend Income   $ 0  
Investment, Identifier [Axis]: FWS Parent Holdings, LLC. Class A Membership Interests, Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] 742    
Investment, Identifier [Axis]: First American Treasury Obligations Fund, Class Z Shares., Short Term Investments M      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
All-in-Rate [3],[4],[35]   0.01%  
Investment, Identifier [Axis]: First American Treasury Obligations Fund., Short Term Investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ 10,869    
All-in-Rate [36] 3.95%    
Investment, Identifier [Axis]: First Americn Treasury Obligations Fund, Class Z Shares., Short Term Investments, Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [37] $ 87,917    
Fair Value, Ending Balance [37]   $ 87,917  
Investment, Identifier [Axis]: Flatworld Intermediate Corp., Senior Secured First Lien Debt, 10/3/2027 Maturity, 1      
Interest rate basis spread on variable rate [6],[7],[27] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[27] $ 25,135    
Principal amount [6],[27] 25,135    
Investment, Identifier [Axis]: Flatworld Intermediate Corp., Senior Secured First Lien Debt, 10/3/2027 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance 0    
Principal amount 5,865    
Investment, Identifier [Axis]: Foundation Consumer Healthcare, LLC., Senior Secured First Lien Debt, 11/2/2023 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 24    
Fair Value, Ending Balance   24  
Principal amount   $ 2,094  
Investment, Identifier [Axis]: Foundation Consumer Healthcare, LLC., Senior Secured First Lien Debt, 2/12/2027 Maturity, 1      
Interest rate basis spread on variable rate [2],[4],[11],[12]   63800.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] 31,145    
Fair Value, Ending Balance [2],[11],[12]   $ 31,145  
Principal amount [2],[11],[12]   $ 30,799  
Investment, Identifier [Axis]: FuseFX, LLC, Senior Secured First Lien Debt, 10/1/2024 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[23]   57500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[23] $ 19,800    
Fair Value, Ending Balance [2],[11],[23]   $ 19,800  
Principal amount [2],[11],[23]   $ 20,000  
Investment, Identifier [Axis]: FuseFX, LLC., Senior Secured First Lien Debt, 10/1/2024 Maturity      
Interest rate basis spread on variable rate [6],[7],[9],[24] 5.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[24] $ 19,647    
Principal amount [6],[9],[24] $ 19,795    
Investment, Identifier [Axis]: Fusion Connect Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 11.69%    
PIK 1.00%    
All-in-Rate 12.69%    
Investment, Identifier [Axis]: Fusion Connect Inc., Senior Secured First Lien Debt, 1/18/2027 Maturity      
Interest rate basis spread on variable rate [7],[9],[10],[21] 8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 19,626    
Principal amount [9],[10],[21] 19,626    
Investment, Identifier [Axis]: Future Pak, LLC, Senior Secured First Lien Debt, 7/2/2024 Maturity      
Interest rate basis spread on variable rate [4],[11],[23]   80000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] $ 33,426    
Fair Value, Ending Balance [11],[23]   $ 33,426  
Principal amount [11],[23]   $ 33,764  
Investment, Identifier [Axis]: Future Pak, LLC., Senior Secured First Lien Debt, 7/2/2024 Maturity      
Interest rate basis spread on variable rate [7],[9],[24] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[24] $ 23,776    
Principal amount [9],[24] $ 24,169    
Investment, Identifier [Axis]: GSC Technologies Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   0.00%  
PIK   6.00%  
All-in-Rate   6.00%  
Investment, Identifier [Axis]: GSC Technologies Inc. 1 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   6.00%  
PIK   5.00%  
All-in-Rate   11.00%  
Investment, Identifier [Axis]: GSC Technologies Inc., 1 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 9.12%    
All-in-Rate 9.12%    
Investment, Identifier [Axis]: GSC Technologies Inc., 2 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 9.37%    
PIK 5.00%    
All-in-Rate 14.37%    
Investment, Identifier [Axis]: GSC Technologies Inc., Common Shares | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0 $ 0  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 0 0  
Fair Value, Ending Balance 0 0 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: GSC Technologies Inc., Common Shares., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20],[30] 0    
Fair Value, Ending Balance 0 [17],[18] 0 [20],[30]  
Investment, Identifier [Axis]: GSC Technologies Inc., First Lien Term Loan A | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 2,001 2,289  
Gross Additions Cost 26 18  
Gross Reductions Cost 0 (17)  
Net Unrealized Gain (Loss) 37 (289)  
Fair Value, Ending Balance 2,064 2,001 2,289
Net realized (loss) gain on foreign currency 0 1  
Interest Income 193 165  
Dividend Income 0 0  
Investment, Identifier [Axis]: GSC Technologies Inc., First Lien Term Loan B | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 485 755  
Gross Additions Cost 67 58  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) (164) (328)  
Fair Value, Ending Balance 388 485 755
Net realized (loss) gain on foreign currency 0 0  
Interest Income 72 58  
Dividend Income 0 0  
Investment, Identifier [Axis]: GSC Technologies Inc., Incremental Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 170 0  
Gross Additions Cost 8 176  
Gross Reductions Cost (24) (6)  
Net Unrealized Gain (Loss) 0 0  
Fair Value, Ending Balance 154 170 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 22 5  
Dividend Income $ 0 $ 0  
Investment, Identifier [Axis]: GSC Technologies Inc., Senior Secured First Lien Debt, 9/30/2025 Maturity, 1      
Interest rate basis spread on variable rate 5.00% [7],[17],[24] 50000.00% [4],[12],[30]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[30] $ 2,001    
Fair Value, Ending Balance 2,064 [17],[24] $ 2,001 [12],[30]  
Principal amount $ 2,404 [17],[24] $ 2,404 [12],[30]  
Investment, Identifier [Axis]: GSC Technologies Inc., Senior Secured First Lien Debt, 9/30/2025 Maturity, 2      
Interest rate basis spread on variable rate 5.00% [7],[17],[21],[24] 50000.00% [4],[12],[22],[30]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[22],[30] $ 485    
Fair Value, Ending Balance 388 [17],[21],[24] $ 485 [12],[22],[30]  
Principal amount $ 915 [17],[21],[24] $ 858 [12],[22],[30]  
Investment, Identifier [Axis]: GSC Technologies Inc., Senior Secured First Lien Debt, 9/30/2025 Maturity, 3      
Interest rate basis spread on variable rate 10.00% [7],[10],[17],[21] 100000.00% [4],[12],[22],[30]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[22],[30] $ 170    
Fair Value, Ending Balance 154 [10],[17],[21] $ 170 [12],[22],[30]  
Principal amount 154 [10],[17],[21] 170 [12],[22],[30]  
Investment, Identifier [Axis]: Galaxy XV CLO Ltd. Class A Subordinated Notes., Collateralized Securities and Structured Products - Equity, 4/15/2025 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [13],[14] 1,108    
Principal amount [13],[14] 4,000    
Investment, Identifier [Axis]: Galaxy XV CLO Ltd. Class A Subordinated Notes., Collateralized Securities and Structured Products - Equity, Maturity, 4/15/2025 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [15],[16] 2,014    
Fair Value, Ending Balance [15],[16]   2,014  
Principal amount [15],[16]   4,000  
Investment, Identifier [Axis]: Genesis Healthcare, Inc., Senior Secured First Lien Debt, 3/6/2023 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [16] $ 0    
Fair Value, Ending Balance [16]   0  
Principal amount [16]   $ 35,000  
Investment, Identifier [Axis]: Global Tel*Link Corp., Senior Secured Second Lien Debt, 11/29/2026 Maturity      
Interest rate basis spread on variable rate 10.00% [6],[7],[8] 8.25% [2],[4],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[23] $ 11,471    
Fair Value, Ending Balance 11,414 [6],[8] $ 11,471 [2],[23]  
Principal amount $ 11,500 [6],[8] $ 11,500 [2],[23]  
Investment, Identifier [Axis]: Gold Medal Holdings, Inc., Senior Secured First Lien Debt, 3/17/2027 Maturity      
Interest rate basis spread on variable rate [7],[8],[9] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 14,575    
Principal amount [8],[9] 14,759    
Investment, Identifier [Axis]: H.W. Lochner, Inc, Senior Secured First Lien Debt, 7/2/2027 Maturity, 2      
Interest rate basis spread on variable rate [4],[12]   62500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 721    
Fair Value, Ending Balance [12]   $ 721  
Principal amount [12]   725  
Investment, Identifier [Axis]: H.W. Lochner, Inc, Senior Secured First Lien Debt, 7/2/2027 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ (1)    
Fair Value, Ending Balance   (1)  
Principal amount   $ 275  
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 1      
Interest rate basis spread on variable rate 5.75% [7],[9],[10] 62500.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 11,910    
Fair Value, Ending Balance 8,850 [9],[10] $ 11,910 [12]  
Principal amount $ 8,850 [9],[10] 11,970 [12]  
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 2      
Interest rate basis spread on variable rate [7],[8] 6.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 7,233    
Principal amount [8] $ 7,457    
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 3      
Interest rate basis spread on variable rate [7],[10] 5.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10] $ 775    
Principal amount [10] 775    
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance 0    
Principal amount 225    
Investment, Identifier [Axis]: HUMC Holdco, LLC., Senior Secured First Lien Debt, 1/14/2022 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] $ 9,323    
Fair Value, Ending Balance [11]   $ 9,323  
All-in-Rate [4],[11]   9.00%  
Principal amount [11]   $ 9,346  
Investment, Identifier [Axis]: HUMC Holdco, LLC., Senior Secured First Lien Debt, 11/4/2023 Maturity      
Interest rate basis spread on variable rate [7],[8],[9] 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 7,933    
Principal amount [8],[9] $ 7,933    
Investment, Identifier [Axis]: HW Acquisition, LLC., Senior Secured First Lien Debt, 9/28/2026 Maturity, 1      
Interest rate basis spread on variable rate 5.00% [7] 60000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 18,828    
Fair Value, Ending Balance 686 $ 18,828 [11],[12]  
Principal amount $ 733 19,067 [11],[12]  
Investment, Identifier [Axis]: HW Acquisition, LLC., Senior Secured First Lien Debt, 9/28/2026 Maturity, 2      
Interest rate basis spread on variable rate [7],[9] 5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ (37)    
Fair Value, Ending Balance 17,649 [9] (37)  
Principal amount 18,876 [9] $ 2,933  
Investment, Identifier [Axis]: HW Acquisition, LLC., Senior Secured First Lien Debt, 9/28/2026 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (143)    
Principal amount $ 2,200    
Investment, Identifier [Axis]: Harland Clarke Holdings Corp., Senior Secured First Lien Debt, 6/16/2026 Maturity      
Interest rate basis spread on variable rate 7.75% [7],[9],[10] 77500.00% [4],[11],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] $ 8,848    
Fair Value, Ending Balance 7,625 [9],[10] $ 8,848 [11],[23]  
Principal amount $ 9,186 [9],[10] $ 9,657 [11],[23]  
Investment, Identifier [Axis]: Heritage Power, LLC., Senior Secured First Lien Debt, 7/30/2026 Maturity      
Interest rate basis spread on variable rate 6.00% [7],[10] 60000.00% [4],[5]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [5] $ 3,956    
Fair Value, Ending Balance 4,527 [10] $ 3,956 [5]  
Principal amount $ 8,622 [10] $ 4,854 [5]  
Investment, Identifier [Axis]: Hilliard, Martinez & Gonzales, LLP | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 16.24% 20.00%  
All-in-Rate 16.24% 20.00%  
Investment, Identifier [Axis]: Hilliard, Martinez & Gonzales, LLP., Senior Secured First Lien Debt, 12/17/2022 Maturity      
Interest rate basis spread on variable rate [4],[11],[22],[23]   180000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[22],[23] $ 21,947    
Fair Value, Ending Balance [11],[22],[23]   $ 21,947  
Principal amount [11],[22],[23]   $ 22,885  
Investment, Identifier [Axis]: Hilliard, Martinez & Gonzales, LLP., Senior Secured First Lien Debt, 12/17/2023 Maturity      
Interest rate basis spread on variable rate [7],[9],[21],[24] 12.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[21],[24] $ 21,798    
Principal amount [9],[21],[24] $ 21,798    
Investment, Identifier [Axis]: Hollander Intermediate LLC., Senior Secured First Lien Debt, 9/19/2026 Maturity      
Interest rate basis spread on variable rate [7],[8],[9],[24] 8.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9],[24] $ 16,794    
Principal amount [8],[9],[24] $ 17,358    
Investment, Identifier [Axis]: Homer City Generation, L.P. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 15.00% 15.00%  
All-in-Rate 15.00% 15.00%  
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 1/29/2023 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] $ 0    
Principal amount [18] 3,000    
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 4/5/2023 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] 7,935    
Fair Value, Ending Balance [11]   $ 7,935  
All-in-Rate [4],[11]   15.00%  
Principal amount [11]   $ 10,173  
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 4/5/2023 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[21] $ 9,308    
All-in-Rate [7],[9],[21] 15.00%    
Principal amount [9],[21] $ 11,782    
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 5/31/2023 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ 1,000    
All-in-Rate [7] 17.00%    
Principal amount $ 1,000    
Investment, Identifier [Axis]: Hoover Group, Inc., Senior Secured First Lien Debt, 10/1/2024 Maturity      
Interest rate basis spread on variable rate [2],[4],[12]   85000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[12] $ 5,079    
Fair Value, Ending Balance [2],[12]   $ 5,079  
Principal amount [2],[12]   $ 5,156  
Investment, Identifier [Axis]: Hudson Hospital Opco, LLC, Senior Secured First Lien Debt, 11/4/2024 Maturity      
Interest rate basis spread on variable rate [6],[7],[8],[9] 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[8],[9] $ 1,673    
Principal amount [6],[8],[9] $ 1,700    
Investment, Identifier [Axis]: ICA Foam Holdings, LLC, Senior Secured First Lien Debt, 11/5/2025 Maturity, 2      
Interest rate basis spread on variable rate [7],[8],[9] 6.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 19,551    
Principal amount [8],[9] $ 19,950    
Investment, Identifier [Axis]: IJKG Opco LLC, Senior Secured First Lien Debt, 11/4/2023 Maturity, 2      
Interest rate basis spread on variable rate [6],[7],[8],[9] 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[8],[9] $ 718    
Principal amount [6],[8],[9] $ 729    
Investment, Identifier [Axis]: INW Manufacturing, LLC., Senior Secured First Lien Debt, 3/25/2027 Maturity      
Interest rate basis spread on variable rate [6],[7],[10] 5.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[10] $ 17,766    
Principal amount [6],[10] 18,750    
Investment, Identifier [Axis]: INW Manufacturing, LLC., Senior Secured First Lien Debt, 5/7/2027 Maturity      
Interest rate basis spread on variable rate [2],[4],[12]   57500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[12] $ 19,232    
Fair Value, Ending Balance [2],[12]   $ 19,232  
Principal amount [2],[12]   $ 19,625  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   0.00%  
PIK   6.00%  
All-in-Rate   6.00%  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC 4 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 14.42%    
All-in-Rate 14.42%    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, 1 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 6.00%    
All-in-Rate 6.00%    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, 2 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 13.00%    
All-in-Rate 13.00%    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, 3 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 11.26%    
All-in-Rate 11.26%    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, Class A Preferred Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] $ 20    
Fair Value, Ending Balance 60 [18] $ 20 [20]  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, Class B-2 Preferred Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 3,949    
Fair Value, Ending Balance 3,238 [9],[18] 3,949 [20]  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, Class C Preferred Units., Equity,      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 2,791    
Fair Value, Ending Balance 2,238 [9],[18] 2,791 [20]  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC, Warrants., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 0    
Fair Value, Ending Balance 0 [18] 0 [20]  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 11/20/2023 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [21] $ 2,216    
All-in-Rate [7],[21] 6.00%    
Principal amount [21] $ 10,934    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 11/20/2023 Maturity. 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[22] 9,085    
Fair Value, Ending Balance [11],[22]   $ 9,085  
All-in-Rate [4],[11],[22]   6.00%  
Principal amount [11],[22]   $ 10,295  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 12/22/2022 Maturity. 2      
Interest rate basis spread on variable rate [4],[11]   50000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] 2,085    
Fair Value, Ending Balance [11]   $ 2,085  
Principal amount [11]   $ 2,085  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 12/22/2022 Maturity. 3      
Interest rate basis spread on variable rate [4],[11],[12]   60000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 264    
Fair Value, Ending Balance [11],[12]   $ 264  
Principal amount [11],[12]   $ 264  
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 2/27/2023 Maturity, 2      
Interest rate basis spread on variable rate [7],[21] 5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [21] $ 10,169    
Principal amount [21] $ 2,238    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 2/27/2023 Maturity, 3      
Interest rate basis spread on variable rate [7],[10],[21] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10],[21] $ 278    
Principal amount [10],[21] $ 281    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 2/27/2023 Maturity, 4      
Interest rate basis spread on variable rate [7],[8] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 473    
Principal amount [8] 473    
Investment, Identifier [Axis]: InfoGroup Inc., Senior Secured First Lien Debt, 4/3/2023 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[12]   50000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] $ 14,815    
Fair Value, Ending Balance [2],[11],[12]   $ 14,815  
Principal amount [2],[11],[12]   $ 15,432  
Investment, Identifier [Axis]: Infogroup Inc., Senior Secured First Lien Debt, 4/3/2023 Maturity      
Interest rate basis spread on variable rate [6],[7],[9],[10] 5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[10] $ 15,270    
Principal amount [6],[9],[10] $ 15,270    
Investment, Identifier [Axis]: Inotiv, Inc., Senior Secured First Lien Debt, 11/5/2026 Maturity, 1      
Interest rate basis spread on variable rate [7],[9],[10] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10] $ 15,738    
Principal amount [9],[10] 16,351    
Investment, Identifier [Axis]: Inotiv, Inc., Senior Secured First Lien Debt, 11/5/2026 Maturity. 1      
Interest rate basis spread on variable rate [4],[11],[23]   62500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] 9,764    
Fair Value, Ending Balance [11],[23]   $ 9,764  
Principal amount [11],[23]   9,900  
Investment, Identifier [Axis]: Inotiv, Inc., Senior Secured First Lien Debt, 5/5/2023 Maturity. 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (29)    
Fair Value, Ending Balance   (29)  
Principal amount   2,100  
Investment, Identifier [Axis]: Instant Web Holdings, LLC, Class A Common Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 0    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) 0    
Fair Value, Ending Balance 0 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income 0    
Investment, Identifier [Axis]: Instant Web Holdings, LLC, Class A Common Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[18] $ 0    
Investment, Identifier [Axis]: Instant Web, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 11.38%    
All-in-Rate 11.38%    
Investment, Identifier [Axis]: Instant Web, LLC, First Lien Delayed Draw Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0    
Gross Additions Cost 0    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) 0    
Fair Value, Ending Balance 0 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 14    
Dividend Income 0    
Investment, Identifier [Axis]: Instant Web, LLC, First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 39,802    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) (11,635)    
Fair Value, Ending Balance 28,167 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 3,314    
Dividend Income 0    
Investment, Identifier [Axis]: Instant Web, LLC, Priming Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 458    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) 11    
Fair Value, Ending Balance 469 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 36    
Dividend Income 0    
Investment, Identifier [Axis]: Instant Web, LLC, Revolving Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 970    
Gross Reductions Cost (649)    
Net Unrealized Gain (Loss) 0    
Fair Value, Ending Balance 321 $ 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 26    
Dividend Income 0    
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 12/15/2022 Maturity. 1      
Interest rate basis spread on variable rate [2],[4],[11],[23]   65000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[23] 34,042    
Fair Value, Ending Balance [2],[11],[23]   $ 34,042  
Principal amount [2],[11],[23]   36,605  
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 12/15/2022 Maturity. 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0    
Fair Value, Ending Balance   $ 0  
All-in-Rate [4]   0.50%  
Principal amount   $ 2,704  
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 1      
Interest rate basis spread on variable rate [6],[7],[9],[17],[21],[24] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[17],[21],[24] $ 28,167    
Principal amount [6],[9],[17],[21],[24] $ 39,812    
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 2      
Interest rate basis spread on variable rate [7],[17] 3.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17] $ 469    
Principal amount [17] $ 458    
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 3      
Interest rate basis spread on variable rate [7],[10],[17] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10],[17] $ 321    
Principal amount [10],[17] 321    
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17] 0    
Principal amount [17] 2,383    
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 5      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17] 0    
Principal amount [17] $ 3,246    
Investment, Identifier [Axis]: Invincible Boat Company LLC., Senior Secured First Lien Debt, 8/28/2025 Maturity, 1      
Interest rate basis spread on variable rate 6.50% [7],[9],[10] 65000.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 14,034    
Fair Value, Ending Balance 13,469 [9],[10] $ 14,034 [12]  
Principal amount $ 13,536 [9],[10] 14,034 [12]  
Investment, Identifier [Axis]: Invincible Boat Company LLC., Senior Secured First Lien Debt, 8/28/2025 Maturity, 2      
Interest rate basis spread on variable rate [7],[10] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ (8)    
Fair Value, Ending Balance 238 [10] (8)  
Principal amount 239 [10] $ 798  
Investment, Identifier [Axis]: Invincible Boat Company LLC., Senior Secured First Lien Debt, 8/28/2025 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (3)    
Principal amount 559    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2024 Maturity 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (20)    
Principal amount $ 2,041    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2027 Maturity 1      
Interest rate basis spread on variable rate [6],[7],[8] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[8] $ 7,054    
Principal amount [6],[8] $ 7,125    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2027 Maturity 2      
Interest rate basis spread on variable rate [7],[8] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 384    
Principal amount [8] 388    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2027 Maturity 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (4)    
Principal amount $ 429    
Investment, Identifier [Axis]: Isagenix International, LLC., Senior Secured First Lien Debt, 6/14/2025 Maturity      
Interest rate basis spread on variable rate 7.75% [7],[9],[10] 57500.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 15,122    
Fair Value, Ending Balance 13,774 [9],[10] $ 15,122 [11],[12]  
Principal amount 16,229 [9],[10] $ 16,663 [11],[12]  
Investment, Identifier [Axis]: Island Medical Management Holdings, LLC., Senior Secured First Lien Debt, 9/1/2023 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[12]   65000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] $ 11,049    
Fair Value, Ending Balance [2],[11],[12]   $ 11,049  
Principal amount [2],[11],[12]   $ 11,049  
Investment, Identifier [Axis]: JP Intermediate B, LLC., Senior Secured First Lien Debt, 11/20/2025 Maturity      
Interest rate basis spread on variable rate 5.50% [7],[9],[10] 55000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 13,458    
Fair Value, Ending Balance 9,809 [9],[10] $ 13,458 [11],[12]  
Principal amount $ 13,438 [9],[10] $ 14,355 [11],[12]  
Investment, Identifier [Axis]: Jenny C Acquisition, Inc., Senior Secured First Lien Debt, 10/1/2024 Maturity      
Interest rate basis spread on variable rate 9.00% [7],[10],[26] 90000.00% [4],[11],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] $ 10,157    
Fair Value, Ending Balance 9,241 [10],[26] $ 10,157 [11],[12],[22]  
Principal amount 11,789 [10],[26] $ 11,123 [11],[12],[22]  
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 10/20/2023 Maturity      
Interest rate basis spread on variable rate [4],[12]   47500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 10,373    
Fair Value, Ending Balance [12]   $ 10,373  
Principal amount [12]   $ 11,154  
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 10/20/2023 Maturity 1      
Interest rate basis spread on variable rate [7],[10] 6.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10] $ 12,435    
Principal amount [10] $ 13,090    
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 2/15/2023 Maturity 2      
Interest rate basis spread on variable rate [7],[8] 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 1,220    
Principal amount [8] $ 1,200    
Investment, Identifier [Axis]: KNB Holdings Corp., Senior Secured First Lien Debt, 4/26/2024 Maturity      
Interest rate basis spread on variable rate 5.50% [6],[7],[9],[25] 55000.00% [4],[5],[11]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [5],[11] $ 5,517    
Fair Value, Ending Balance 3,321 [6],[9],[25] $ 5,517 [5],[11]  
Principal amount $ 7,634 [6],[9],[25] $ 7,854 [5],[11]  
Investment, Identifier [Axis]: Klein Hersh, LLC., Senior Secured First Lien Debt, 4/27/2027 Maturity      
Interest rate basis spread on variable rate [7],[9],[27] 8.52%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[27] $ 19,667    
Principal amount [9],[27] $ 19,766    
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   6.50%  
PIK   2.00%  
All-in-Rate   8.50%  
Investment, Identifier [Axis]: LAV Gear Holdings, Inc., Senior Secured First Lien Debt, 10/31/2024 Maturity, 1      
Interest rate basis spread on variable rate 5.50% [6],[7],[8],[9] 75000.00% [2],[4],[11],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12],[22] $ 24,988    
Fair Value, Ending Balance 27,366 [6],[8],[9] $ 24,988 [2],[11],[12],[22]  
Principal amount $ 27,854 [6],[8],[9] $ 26,408 [2],[11],[12],[22]  
Investment, Identifier [Axis]: LAV Gear Holdings, Inc., Senior Secured First Lien Debt, 10/31/2024 Maturity, 2      
Interest rate basis spread on variable rate 5.50% [6],[7],[8],[9] 75000.00% [2],[4],[11],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12],[22] $ 4,310    
Fair Value, Ending Balance 4,489 [6],[8],[9] $ 4,310 [2],[11],[12],[22]  
Principal amount $ 4,569 [6],[8],[9] $ 4,555 [2],[11],[12],[22]  
Investment, Identifier [Axis]: LGC US Finco, LLC., Senior Secured First Lien Debt, 12/20/2025 Maturity      
Interest rate basis spread on variable rate 6.50% [7],[9],[24] 65000.00% [4],[11],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] $ 11,422    
Fair Value, Ending Balance 11,184 [9],[24] $ 11,422 [11],[23]  
Principal amount 11,515 [9],[24] $ 11,760 [11],[23]  
Investment, Identifier [Axis]: LH Intermediate Corp., Senior Secured First Lien Debt, 6/2/2026 Maturity      
Interest rate basis spread on variable rate [4],[11],[12]   75000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 14,257    
Fair Value, Ending Balance [11],[12]   $ 14,257  
Principal amount [11],[12]   14,438  
Investment, Identifier [Axis]: Language Education Holdings GP LLC, Common Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 0    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) 0    
Fair Value, Ending Balance 0 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income 0    
Investment, Identifier [Axis]: Language Education Holdings GP LLC, Common Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[18] 0    
Investment, Identifier [Axis]: Language Education Holdings LP, Ordinary Common Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 1,125    
Gross Reductions Cost (1,125)    
Net Unrealized Gain (Loss) 0    
Fair Value, Ending Balance 0 $ 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income 0    
Investment, Identifier [Axis]: Language Education Holdings LP, Ordinary Common Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[18] $ 1,173    
Investment, Identifier [Axis]: LaserAway Intermediate Holdings II, LLC., Senior Secured First Lien Debt, 10/12/2027 Maturity      
Interest rate basis spread on variable rate 5.75% [7],[9],[10] 57500.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 9,963    
Fair Value, Ending Balance 3,316 [9],[10] $ 9,963 [11],[12]  
Principal amount $ 3,375 [9],[10] $ 10,000 [11],[12]  
Investment, Identifier [Axis]: Lift Brands, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   0.00%  
PIK   9.50%  
All-in-Rate   9.50%  
Investment, Identifier [Axis]: Lift Brands, Inc., Senior Secured First Lien Debt, 6/29/2025 Maturity, 1      
Interest rate basis spread on variable rate 7.50% [6],[7],[9],[17],[24] 75000.00% [2],[4],[11],[23],[30]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[23],[30] $ 23,406    
Fair Value, Ending Balance 23,287 [6],[9],[17],[24] $ 23,406 [2],[11],[23],[30]  
Principal amount 23,287 [6],[9],[17],[24] 23,523 [2],[11],[23],[30]  
Investment, Identifier [Axis]: Lift Brands, Inc., Senior Secured First Lien Debt, 6/29/2025 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[22],[30] 5,156    
Fair Value, Ending Balance $ 5,154 [6],[9],[17] $ 5,156 [2],[11],[22],[30]  
All-in-Rate 9.50% [6],[7],[9],[17] 9.50% [2],[4],[11],[22],[30]  
Principal amount $ 5,556 [6],[9],[17] $ 5,343 [2],[11],[22],[30]  
Investment, Identifier [Axis]: Lift Brands, Inc., Senior Secured First Lien Debt, 6/29/2025 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[30],[38] 4,700    
Fair Value, Ending Balance 4,732 [6],[9],[17],[39] 4,700 [2],[11],[30],[38]  
Principal amount 5,296 [6],[9],[17],[39] 5,296 [2],[11],[30],[38]  
Investment, Identifier [Axis]: Lift Brands, Inc., Term Loan A | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 23,406 23,642  
Gross Additions Cost 0 0  
Gross Reductions Cost (236) (118)  
Net Unrealized Gain (Loss) 117 (118)  
Fair Value, Ending Balance 23,287 23,406 23,642
Net realized (loss) gain on foreign currency 0 0  
Interest Income 2,252 2,036  
Dividend Income 0 0  
Investment, Identifier [Axis]: Lift Brands, Inc., Term Loan B | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 5,156 4,751  
Gross Additions Cost 235 502  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) (237) (97)  
Fair Value, Ending Balance 5,154 5,156 4,751
Net realized (loss) gain on foreign currency 0 0  
Interest Income 545 503  
Dividend Income 0 0  
Investment, Identifier [Axis]: Lift Brands, Inc., Term Loan C | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 4,700 4,687  
Gross Additions Cost 133 129  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) (101) (116)  
Fair Value, Ending Balance 4,732 4,700 4,687
Net realized (loss) gain on foreign currency 0 0  
Interest Income 1,412 129  
Dividend Income 0 0  
Investment, Identifier [Axis]: Longview Intermediate Holdings C, LLC, Membership Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 15,127 7,988  
Gross Additions Cost 0 179  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 8,868 6,960  
Fair Value, Ending Balance 23,995 15,127 7,988
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: Longview Intermediate Holdings C, LLC, Membership Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20],[30] 15,127    
Fair Value, Ending Balance 23,995 [17],[18] 15,127 [20],[30]  
Investment, Identifier [Axis]: Longview Power, LLC, First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 4,504 2,414  
Gross Additions Cost 156 2,019  
Gross Reductions Cost (1,391) (26)  
Net Unrealized Gain (Loss) (921) 97  
Fair Value, Ending Balance 2,348 4,504 2,414
Net realized (loss) gain on foreign currency 0 16  
Interest Income 1,952 581  
Dividend Income $ 0 $ 0  
Investment, Identifier [Axis]: Longview Power, LLC., Senior Secured First Lien Debt, 7/30/2025 Maturity      
Interest rate basis spread on variable rate 10.00% [7],[10],[17] 100000.00% [4],[12],[30]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[30] $ 4,504    
Fair Value, Ending Balance 2,348 [10],[17] $ 4,504 [12],[30]  
Principal amount $ 2,073 [10],[17] $ 4,189 [12],[30]  
Investment, Identifier [Axis]: Lucky Bucks Holdings LLC | Unsecured debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 12.50% 12.50%  
All-in-Rate 12.50% 12.50%  
Investment, Identifier [Axis]: Lucky Bucks Holdings LLC., Unsecured Debt, 5/29/2028 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [22] $ 20,219    
Fair Value, Ending Balance $ 15,316 [21] $ 20,219 [22]  
All-in-Rate 12.50% [21] 12.50% [4],[22]  
Principal amount $ 22,860 [21] $ 20,219 [22]  
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/20/2026 Maturity, 1      
Interest rate basis spread on variable rate [4],[11],[12]   62500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 14,776    
Fair Value, Ending Balance [11],[12]   $ 14,776  
Principal amount [11],[12]   $ 14,925  
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/20/2026 Maturity, 2      
Interest rate basis spread on variable rate [4],[12]   62500.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 4,942    
Fair Value, Ending Balance [12]   $ 4,942  
Principal amount [12]   4,992  
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/22/2026 Maturity, 1      
Interest rate basis spread on variable rate [7],[8],[9] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 17,448    
Principal amount [8],[9] $ 17,804    
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/22/2026 Maturity, 2      
Interest rate basis spread on variable rate [7],[8],[9] 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 7,751    
Principal amount [8],[9] 7,910    
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/30/2024 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (40)    
Principal amount 2,017    
Investment, Identifier [Axis]: Manus Bio Inc., Senior Secured First Lien Debt, 8/20/2026 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 10,000    
Fair Value, Ending Balance $ 14,212 $ 10,000  
All-in-Rate 11.00% [7] 11.00% [4]  
Principal amount $ 14,213 $ 10,000  
Investment, Identifier [Axis]: Marble Point Credit Management LLC., Senior Secured First Lien Debt, 8/11/2028 Maturity, 1      
Interest rate basis spread on variable rate [4],[23]   60000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] 6,370    
Fair Value, Ending Balance 6,089 [10] $ 6,370 [23]  
Principal amount $ 6,089 [10] $ 6,418 [23]  
Investment, Identifier [Axis]: Marble Point Credit Management LLC., Senior Secured First Lien Debt, 8/11/2028 Maturity, 2      
Interest rate basis spread on variable rate 6.00% [7],[10] 60000.00% [4],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] $ 248    
Fair Value, Ending Balance 1,437 [10] $ 248 [23]  
Principal amount 1,437 [10] 250 [23]  
Investment, Identifier [Axis]: Marble Point Credit Management LLC., Senior Secured First Lien Debt, 8/11/2028 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (9)    
Fair Value, Ending Balance   (9)  
Principal amount   $ 1,250  
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2023 Maturity, 1      
Interest rate basis spread on variable rate [4],[12]   64000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 23,018    
Fair Value, Ending Balance [12]   $ 23,018  
Principal amount [12]   $ 23,018  
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2023 Maturity, 2      
Interest rate basis spread on variable rate [4],[12]   64000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 256    
Fair Value, Ending Balance [12]   $ 256  
Principal amount [12]   256  
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2023 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0    
Fair Value, Ending Balance   0  
Principal amount   $ 5,000  
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2024 Maturity, 1      
Interest rate basis spread on variable rate [7],[10] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10] $ 22,161    
Principal amount [10] $ 22,328    
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2024 Maturity, 2      
Interest rate basis spread on variable rate [7],[10] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10] $ 2,239    
Principal amount [10] 2,256    
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2024 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (23)    
Principal amount 3,000    
Investment, Identifier [Axis]: Molded Devices, Inc., Senior Secured First Lien Debt, 11/1/2026 Maturity, 1      
Interest rate basis spread on variable rate [4],[11]   50000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] 15,418    
Fair Value, Ending Balance [11]   $ 15,418  
Principal amount [11]   15,574  
Investment, Identifier [Axis]: Molded Devices, Inc., Senior Secured First Lien Debt, 11/1/2026 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (18)    
Fair Value, Ending Balance   (18)  
Principal amount   1,771  
Investment, Identifier [Axis]: Molded Devices, Inc., Senior Secured First Lien Debt, 11/1/2026 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (27)    
Fair Value, Ending Balance   (27)  
Principal amount   2,656  
Investment, Identifier [Axis]: Mooregate ITC Acquisition, LLC, Class A Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 171    
Fair Value, Ending Balance [20]   $ 171  
Investment, Identifier [Axis]: Moss Holding Company | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   7.50%  
PIK   0.50%  
All-in-Rate   8.00%  
Investment, Identifier [Axis]: Moss Holding Company, Senior Secured First Lien Debt, 4/17/2024 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (2)    
Principal amount 106    
Investment, Identifier [Axis]: Moss Holding Company, Senior Secured First Lien Debt, 4/17/2024 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (43)    
Principal amount $ 2,126    
Investment, Identifier [Axis]: Moss Holding Company., Senior Secured First Lien Debt, 4/17/2024 Maturity, 1      
Interest rate basis spread on variable rate 6.25% [6],[7],[8],[9] 70000.00% [2],[4],[11],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12],[22] $ 17,922    
Fair Value, Ending Balance 19,185 [6],[8],[9] $ 17,922 [2],[11],[12],[22]  
Principal amount 19,576 [6],[8],[9] 19,641 [2],[11],[12],[22]  
Investment, Identifier [Axis]: Moss Holding Company., Senior Secured First Lien Debt, 4/17/2024 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Fair Value, Ending Balance   0  
Principal amount   2,126  
Investment, Identifier [Axis]: Moss Holding Company., Senior Secured First Lien Debt, 4/17/2024 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Fair Value, Ending Balance   0  
Principal amount   106  
Investment, Identifier [Axis]: Mount Logan Capital Inc., Common Stock | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 3,404 2,409  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) (1,063) 995  
Fair Value, Ending Balance 2,341 3,404 2,409
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 54 70  
Investment, Identifier [Axis]: Mount Logan Capital Inc., Common Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [16],[30],[40] 3,404    
Fair Value, Ending Balance 2,341 [14],[17],[41] $ 3,404 [16],[30],[40]  
Investment, Identifier [Axis]: NASCO Healthcare Inc., Senior Secured First Lien Debt, 6/30/2023 Maturity      
Interest rate basis spread on variable rate [4],[5],[11]   55000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [5],[11] 17,218    
Fair Value, Ending Balance [5],[11]   $ 17,218  
Principal amount [5],[11]   17,458  
Investment, Identifier [Axis]: NS NWN Acquisition, LLC, Class A Preferred Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 2,382    
Fair Value, Ending Balance 909 [18] 2,382 [20]  
Investment, Identifier [Axis]: NS NWN Acquisition, LLC, Common Equity, Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] 0    
Investment, Identifier [Axis]: NS NWN Acquisition, LLC, Non-voting Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 0    
Fair Value, Ending Balance [20]   0  
Investment, Identifier [Axis]: NS NWN Holdco LLC, Non-Voting Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] 200    
Investment, Identifier [Axis]: NS NWN Holdco LLC, Voting Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 525    
Fair Value, Ending Balance [20]   525  
Investment, Identifier [Axis]: NSG Co-Invest (Bermuda) LP, Partnership Interests., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [14],[20] 770    
Fair Value, Ending Balance [14] $ 664 [18] $ 770 [20]  
Investment, Identifier [Axis]: NWN Parent Holdings LLC., Senior Secured First Lien Debt, 5/7/2026 Maturity, 1      
Interest rate basis spread on variable rate 8.00% [7],[9],[10] 65000.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 13,100    
Fair Value, Ending Balance 12,643 [9],[10] $ 13,100 [12]  
Principal amount $ 12,755 [9],[10] $ 13,100 [12]  
Investment, Identifier [Axis]: NWN Parent Holdings LLC., Senior Secured First Lien Debt, 5/7/2026 Maturity, 2      
Interest rate basis spread on variable rate 8.00% [7],[10] 65000.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 421    
Fair Value, Ending Balance 803 [10] $ 421 [12]  
Principal amount 810 [10] 420 [12]  
Investment, Identifier [Axis]: NWN Parent Holdings LLC., Senior Secured First Lien Debt, 5/7/2026 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 3    
Fair Value, Ending Balance (1) 3  
Principal amount 90 $ 1,380  
Investment, Identifier [Axis]: Napa Management Services Corp., Senior Secured First Lien Debt, 4/19/2023 Maturity      
Interest rate basis spread on variable rate [4],[23]   50000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] $ 5,324    
Fair Value, Ending Balance [23]   $ 5,324  
Principal amount [23]   $ 5,318  
Investment, Identifier [Axis]: Neptune Flood Inc., Senior Secured First Lien Debt, 10/21/2026 Maturity      
Interest rate basis spread on variable rate 6.00% [7],[9],[10] 60000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 9,618    
Fair Value, Ending Balance 7,867 [9],[10] $ 9,618 [11],[12]  
Principal amount 7,789 [9],[10] $ 9,667 [11],[12]  
Investment, Identifier [Axis]: New Giving Acquisition, Inc., Warrants, Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] 786    
Investment, Identifier [Axis]: NewsCycle Solutions, Inc., Senior Secured First Lien Debt, 12/29/2022 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[12]   70000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] $ 12,049    
Fair Value, Ending Balance [2],[11],[12]   $ 12,049  
Principal amount [2],[11],[12]   $ 12,064  
Investment, Identifier [Axis]: NewsCycle Solutions, Inc., Senior Secured First Lien Debt, 12/29/2023 Maturity      
Interest rate basis spread on variable rate [6],[7],[9],[10] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[10] $ 12,444    
Principal amount [6],[9],[10] $ 12,444    
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured First Lien Debt, 8/19/2027 Maturity, 1      
Interest rate basis spread on variable rate [7],[9],[27] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[27] $ 11,387    
Principal amount [9],[27] $ 11,387    
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured First Lien Debt, 8/19/2027 Maturity, 2      
Interest rate basis spread on variable rate [7],[27] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [27] $ 208    
Principal amount [27] 208    
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured First Lien Debt, 8/19/2027 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance 0    
Principal amount 833    
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured Second Lien Debt, 2/19/2028 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9] $ 11,312    
All-in-Rate [7],[9] 12.50%    
Principal amount [9] $ 12,500    
Investment, Identifier [Axis]: Optio Rx, LLC., Senior Secured First Lien Debt, 6/28/2024 Maturity, 1      
Interest rate basis spread on variable rate 7.00% [6],[7],[9],[24] 70000.00% [2],[4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] $ 22,994    
Fair Value, Ending Balance 15,749 [6],[9],[24] $ 22,994 [2],[11],[12]  
Principal amount $ 15,929 [6],[9],[24] $ 23,344 [2],[11],[12]  
Investment, Identifier [Axis]: Optio Rx, LLC., Senior Secured First Lien Debt, 6/28/2024 Maturity, 2      
Interest rate basis spread on variable rate 10.00% [6],[7],[24] 100000.00% [2],[4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[12] $ 2,647    
Fair Value, Ending Balance 2,615 [6],[24] $ 2,647 [2],[12]  
Principal amount $ 2,515 [6],[24] $ 2,515 [2],[12]  
Investment, Identifier [Axis]: PH Beauty Holdings III. Inc., Senior Secured First Lien Debt, 9/28/2025 Maturity      
Interest rate basis spread on variable rate 5.00% [7],[9],[10] 50000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 9,143    
Fair Value, Ending Balance 8,677 [9],[10] $ 9,143 [11],[12]  
Principal amount 9,575 [9],[10] 9,675 [11],[12]  
Investment, Identifier [Axis]: Palmetto Clean Technology, Inc., Warrants., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 3,222    
Fair Value, Ending Balance $ 3,867 [18] $ 3,222 [20]  
Investment, Identifier [Axis]: Pentec Acquisition Corp., Senior Secured First Lien Debt, 10/8/2026 Maturity      
Interest rate basis spread on variable rate 6.00% [7],[9],[24] 60000.00% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 24,750    
Fair Value, Ending Balance 24,750 [9],[24] $ 24,750 [12]  
Principal amount 24,750 [9],[24] $ 25,000 [12]  
Investment, Identifier [Axis]: PetroChoice Holdings, Inc., Senior Secured First Lien Debt, 8/20/2022 Maturity      
Interest rate basis spread on variable rate [4],[12]   50000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 3,725    
Fair Value, Ending Balance [12]   $ 3,725  
Principal amount [12]   $ 3,896  
Investment, Identifier [Axis]: PetroChoice Holdings, Inc., Senior Secured Second Lien Debt, 8/21/2023 Maturity      
Interest rate basis spread on variable rate [4],[12]   8.75%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 14,175    
Fair Value, Ending Balance [12]   $ 14,175  
Principal amount [12]   $ 15,000  
Investment, Identifier [Axis]: Playboy Enterprises, Inc., Senior Secured First Lien Debt, 5/25/2027 Maturity      
Interest rate basis spread on variable rate 6.25% [6],[7],[10],[14] 57500.00% [2],[4],[12],[16]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[12],[16] $ 28,320    
Fair Value, Ending Balance 24,257 [6],[10],[14] $ 28,320 [2],[12],[16]  
Principal amount 25,202 [6],[10],[14] $ 28,606 [2],[12],[16]  
Investment, Identifier [Axis]: Polymer Additives, Inc., Senior Secured First Lien Debt, 7/31/2025 Maturity      
Interest rate basis spread on variable rate [4],[11],[12]   60000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 18,963    
Fair Value, Ending Balance [11],[12]   $ 18,963  
Principal amount [11],[12]   $ 19,400  
Investment, Identifier [Axis]: Premiere Global Services, Inc. | Senior Secured Second Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   0.50%  
PIK   10.00%  
All-in-Rate   10.50%  
Investment, Identifier [Axis]: Premiere Global Services, Inc., Senior Secured Second Lien Debt, 6/6/2024 Maturity      
Interest rate basis spread on variable rate [4],[12],[19],[22]   9.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12],[19],[22] $ 0    
Fair Value, Ending Balance [12],[19],[22]   $ 0  
Principal amount [12],[19],[22]   $ 3,775  
Investment, Identifier [Axis]: Project Castle, Inc., Senior Secured First Lien Debt, 6/1/2029 Maturity      
Interest rate basis spread on variable rate [7],[8],[9] 5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 8,117    
Principal amount [8],[9] $ 9,975    
Investment, Identifier [Axis]: RA Outdoors, LLC., Senior Secured First Lien Debt, 4/8/2026 Maturity, 1      
Interest rate basis spread on variable rate 6.75% [7],[8],[9] 67500.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 15,772    
Fair Value, Ending Balance 10,938 [8],[9] $ 15,772 [11],[12]  
Principal amount 10,979 [8],[9] 15,911 [11],[12]  
Investment, Identifier [Axis]: RA Outdoors, LLC., Senior Secured First Lien Debt, 4/8/2026 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance (9)    
Fair Value, Ending Balance (1) (9)  
Principal amount $ 1,049 $ 1,049  
Investment, Identifier [Axis]: RA Outdoors, LLC., Senior Secured Second Lien Debt, 10/8/2026 Maturity      
Interest rate basis spread on variable rate [7],[8],[9] 9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 1,825    
Principal amount [8],[9] $ 1,827    
Investment, Identifier [Axis]: Retail Services WIS Corp., Senior Secured First Lien Debt, 5/20/2025 Maturity      
Interest rate basis spread on variable rate 7.75% [7],[9],[10] 77500.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 9,788    
Fair Value, Ending Balance 9,357 [9],[10] $ 9,788 [11],[12]  
Principal amount $ 9,548 [9],[10] $ 9,924 [11],[12]  
Investment, Identifier [Axis]: Robert C. Hilliard, L.L.P. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 16.24% 20.00%  
All-in-Rate 16.24% 20.00%  
Investment, Identifier [Axis]: Robert C. Hilliard, L.L.P., Senior Secured First Lien Debt, 12/17/2022 Maturity      
Interest rate basis spread on variable rate [4],[11],[22],[23]   180000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[22],[23] $ 1,827    
Fair Value, Ending Balance [11],[22],[23]   $ 1,827  
Principal amount [11],[22],[23]   $ 1,905  
Investment, Identifier [Axis]: Robert C. Hilliard, L.L.P., Senior Secured First Lien Debt, 12/17/2023 Maturity      
Interest rate basis spread on variable rate [7],[9],[21],[24] 12.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[21],[24] $ 1,815    
Principal amount [9],[21],[24] $ 1,815    
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 11.70%    
PIK 1.00%    
All-in-Rate 12.70%    
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 4/28/2023 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ (2)    
Principal amount $ 962    
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 1      
Interest rate basis spread on variable rate 8.00% [7],[8],[9],[21] 65000.00% [4],[11],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] $ 17,250    
Fair Value, Ending Balance 16,324 [8],[9],[21] $ 17,250 [11],[23]  
Principal amount $ 16,365 [8],[9],[21] 17,250 [11],[23]  
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 2      
Interest rate basis spread on variable rate [7],[8],[21] 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0    
Fair Value, Ending Balance 959 [8],[21] 0  
Principal amount 962 [8],[21] 2,885  
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Fair Value, Ending Balance   0  
Principal amount   $ 1,923  
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 4      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (6)    
Principal amount 2,404    
Investment, Identifier [Axis]: RumbleOn, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   8.25%  
PIK   1.00%  
All-in-Rate   9.25%  
Investment, Identifier [Axis]: RumbleOn, Inc., Senior Secured First Lien Debt, 2/28/2023 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 0    
Fair Value, Ending Balance [20]   $ 0  
Principal amount [20]   $ 6,000  
Investment, Identifier [Axis]: RumbleOn, Inc., Senior Secured First Lien Debt, 2/28/2023 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] (98)    
Principal amount [18] $ 1,775    
Investment, Identifier [Axis]: RumbleOn, Inc., Senior Secured First Lien Debt, 8/31/2026 Maturity, 1      
Interest rate basis spread on variable rate 8.25% [7],[9],[10] 82500.00% [4],[11],[12],[22]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] $ 13,389    
Fair Value, Ending Balance 12,554 [9],[10] $ 13,389 [11],[12],[22]  
Principal amount $ 13,284 [9],[10] 13,965 [11],[12],[22]  
Investment, Identifier [Axis]: RumbleOn, Inc., Senior Secured First Lien Debt, 8/31/2026 Maturity, 2      
Interest rate basis spread on variable rate [7],[10] 8.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [10] $ 3,798    
Principal amount [10] 4,019    
Investment, Identifier [Axis]: RumbleOn, Inc., Warrants., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20] 978    
Fair Value, Ending Balance 1 [18] 978 [20]  
Investment, Identifier [Axis]: SIMR Parent, LLC, Class A Common Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[18] 4,530    
Investment, Identifier [Axis]: SIMR Parent, LLC, Class B Common Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20],[30] 0    
Fair Value, Ending Balance 134 [17],[18] 0 [20],[30]  
Investment, Identifier [Axis]: SIMR Parent, LLC, Class B Membership Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost 0 0  
Gross Reductions Cost (8,002) 0  
Net Unrealized Gain (Loss) 8,002 0  
Fair Value, Ending Balance 0 0 0
Net realized (loss) gain on foreign currency (8,002) 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: SIMR Parent, LLC, Class W Membership Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0 0  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 0 0  
Fair Value, Ending Balance 0 0 0
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: SIMR Parent, LLC, Class W Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20],[30] 0    
Fair Value, Ending Balance [20],[30]   $ 0  
Investment, Identifier [Axis]: SIMR, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash   12.00%  
PIK   7.00%  
All-in-Rate   19.00%  
Investment, Identifier [Axis]: SIMR, LLC, First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 16,000 $ 13,347  
Gross Additions Cost 1,447 3,839  
Gross Reductions Cost (21,261) 0  
Net Unrealized Gain (Loss) 3,814 (1,186)  
Fair Value, Ending Balance 0 16,000 13,347
Net realized (loss) gain on foreign currency (2,854) 0  
Interest Income 804 3,839  
Dividend Income 0 $ 0  
Investment, Identifier [Axis]: SIMR, LLC., Senior Secured First Lien Debt, 9/7/2023 Maturity      
Interest rate basis spread on variable rate [4],[22],[23],[30]   170000.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [22],[23],[30] $ 16,000    
Fair Value, Ending Balance [22],[23],[30]   $ 16,000  
Principal amount [22],[23],[30]   19,938  
Investment, Identifier [Axis]: STATinMED, LLC 1 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 13.80%    
All-in-Rate 13.80%    
Investment, Identifier [Axis]: STATinMED, LLC 2 | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00%    
PIK 13.94%    
All-in-Rate 13.94%    
Investment, Identifier [Axis]: STATinMED, LLC, Delayed Draw First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ 0    
Gross Additions Cost 153    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) 3    
Fair Value, Ending Balance 156 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income 0    
Investment, Identifier [Axis]: STATinMED, LLC, First Lien Term Loan | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 9,472    
Gross Reductions Cost (250)    
Net Unrealized Gain (Loss) (115)    
Fair Value, Ending Balance 9,107 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 719    
Dividend Income $ 0    
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 3/31/2023 Maturity 2      
Interest rate basis spread on variable rate [7],[17],[27] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[27] $ 156    
Principal amount [17],[27] 156    
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 3/31/2023 Maturity 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] 0    
Principal amount [18] $ 156    
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 7/1/2027 Maturity 1      
Interest rate basis spread on variable rate [7],[17],[21],[27] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [17],[21],[27] $ 9,107    
Principal amount [17],[21],[27] 9,222    
Investment, Identifier [Axis]: STATinMed Parent, LLC, Class A Preferred Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 6,182    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) (1,652)    
Fair Value, Ending Balance 4,530 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income 0    
Investment, Identifier [Axis]: STATinMed Parent, LLC, Class B Preferred Units | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 0    
Gross Additions Cost 3,193    
Gross Reductions Cost 0    
Net Unrealized Gain (Loss) (3,059)    
Fair Value, Ending Balance 134 $ 0  
Net realized (loss) gain on foreign currency 0    
Interest Income 0    
Dividend Income $ 0    
Investment, Identifier [Axis]: Securus Technologies Holdings, Inc., Senior Secured First Lien Debt, 11/1/2024 Maturity      
Interest rate basis spread on variable rate 4.50% [7],[9],[10] 45000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 3,908    
Fair Value, Ending Balance 3,848 [9],[10] $ 3,908 [11],[12]  
Principal amount $ 3,868 [9],[10] $ 3,908 [11],[12]  
Investment, Identifier [Axis]: Securus Technologies Holdings, Inc., Senior Secured Second Lien Debt, 11/1/2025 Maturity      
Interest rate basis spread on variable rate 8.25% [7],[10] 8.25% [4],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 2,943    
Fair Value, Ending Balance 2,884 [10] $ 2,943 [12]  
Principal amount 2,942 [10] 2,942 [12]  
Investment, Identifier [Axis]: Sequoia Healthcare Management, LLC., Senior Secured First Lien Debt, 11/4/2023 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[9],[26] $ 10,209    
All-in-Rate [6],[7],[9],[26] 12.75%    
Principal amount [6],[9],[26] $ 8,525    
Investment, Identifier [Axis]: Sequoia Healthcare Management, LLC., Senior Secured First Lien Debt, 8/21/2023 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[19] $ 6,394    
Fair Value, Ending Balance [11],[19]   $ 6,394  
All-in-Rate [4],[11],[19]   12.75%  
Principal amount [11],[19]   $ 8,525  
Investment, Identifier [Axis]: Service Compression, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 12.83%    
PIK 2.00%    
All-in-Rate 14.83%    
Investment, Identifier [Axis]: Service Compression, LLC, Warrants., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] $ 441    
Investment, Identifier [Axis]: Service Compression, LLC., Senior Secured First Lien Debt, 5/6/2025 Maturity, 3      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (31)    
Principal amount $ 4,186    
Investment, Identifier [Axis]: Service Compression, LLC., Senior Secured First Lien Debt, 5/6/2027 Maturity, 1      
Interest rate basis spread on variable rate [7],[8],[9],[21] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9],[21] $ 22,803    
Principal amount [8],[9],[21] $ 22,975    
Investment, Identifier [Axis]: Service Compression, LLC., Senior Secured First Lien Debt, 5/6/2027 Maturity, 2      
Interest rate basis spread on variable rate [7] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 3,127    
Principal amount [8] $ 3,151    
Investment, Identifier [Axis]: Sleep Opco, LLC., Senior Secured First Lien Debt, 10/12/2026 Maturity, 1      
Interest rate basis spread on variable rate 6.50% [7],[9],[10] 65000.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 12,985    
Fair Value, Ending Balance 13,641 [9],[10] $ 12,985 [11],[12]  
Principal amount 13,779 [9],[10] 13,250 [11],[12]  
Investment, Identifier [Axis]: Sleep Opco, LLC., Senior Secured First Lien Debt, 10/12/2026 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] (35)    
Fair Value, Ending Balance (18) (35) [11]  
Principal amount 1,750 1,750 [11]  
Investment, Identifier [Axis]: Snap Fitness Holdings, Inc., Class A Common Stock., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20],[30] 3,131    
Fair Value, Ending Balance 5,123 [17],[18] 3,131 [20],[30]  
Investment, Identifier [Axis]: Snap Fitness Holdings, Inc., Class A Stock | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 3,131 3,389  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 1,992 (258)  
Fair Value, Ending Balance 5,123 3,131 3,389
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: Snap Fitness Holdings, Inc., Warrants | Non-controlled, affiliated investments      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 1,269 1,374  
Gross Additions Cost 0 0  
Gross Reductions Cost 0 0  
Net Unrealized Gain (Loss) 808 (105)  
Fair Value, Ending Balance 2,077 1,269 $ 1,374
Net realized (loss) gain on foreign currency 0 0  
Interest Income 0 0  
Dividend Income 0 0  
Investment, Identifier [Axis]: Snap Fitness Holdings, Inc., Warrants., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [20],[30] 1,269    
Fair Value, Ending Balance $ 2,077 [17],[18] $ 1,269 [20],[30]  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 13.24% 9.63%  
All-in-Rate 13.24% 9.63%  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 10/1/2022 Maturity, 1      
Interest rate basis spread on variable rate [4],[11],[12]   9.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 11,743    
Fair Value, Ending Balance [11],[12]   $ 11,743  
Principal amount [11],[12]   $ 12,526  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 10/1/2022 Maturity, 2      
Interest rate basis spread on variable rate [4],[11],[12],[22]   9.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] 991    
Fair Value, Ending Balance [11],[12],[22]   $ 991  
Principal amount [11],[12],[22]   $ 1,054  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 10/1/2022 Maturity, 3      
Interest rate basis spread on variable rate [4],[11],[12],[22]   9.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] 644    
Fair Value, Ending Balance [11],[12],[22]   $ 644  
Principal amount [11],[12],[22]   $ 689  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 10/1/2022 Maturity, 4      
Interest rate basis spread on variable rate [4],[11],[12],[22]   9.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] 609    
Fair Value, Ending Balance [11],[12],[22]   $ 609  
Principal amount [11],[12],[22]   $ 649  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 10/1/2022 Maturity, 5      
Interest rate basis spread on variable rate [4],[11],[12],[22]   9.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12],[22] $ 560    
Fair Value, Ending Balance [11],[12],[22]   $ 560  
Principal amount [11],[12],[22]   $ 546  
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 5/29/2023 Maturity, 1      
Interest rate basis spread on variable rate [7],[9],[10],[21] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 9,649    
Principal amount [9],[10],[21] $ 13,401    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 5/29/2023 Maturity, 2      
Interest rate basis spread on variable rate [7],[9],[10],[21] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 816    
Principal amount [9],[10],[21] $ 1,191    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 5/29/2023 Maturity, 3      
Interest rate basis spread on variable rate [7],[9],[10],[21] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 521    
Principal amount [9],[10],[21] $ 766    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 5/29/2023 Maturity, 4      
Interest rate basis spread on variable rate [7],[9],[10],[21] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 498    
Principal amount [9],[10],[21] $ 727    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 5/29/2023 Maturity, 5      
Interest rate basis spread on variable rate [7],[9],[10],[21] 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10],[21] $ 446    
Principal amount [9],[10],[21] $ 607    
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., Senior Secured Second Lien Debt, 8/28/2025 Maturity      
Interest rate basis spread on variable rate 8.00% [7],[10] 8.00% [4],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] $ 9,994    
Fair Value, Ending Balance 11,334 [10] $ 9,994 [23]  
Principal amount 13,393 [10] $ 13,393 [23]  
Investment, Identifier [Axis]: Tenere Inc., Senior Secured First Lien Debt, 7/1/2025 Maturity      
Interest rate basis spread on variable rate [2],[4],[11],[12]   8.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] 18,080    
Fair Value, Ending Balance [2],[11],[12]   $ 18,080  
Principal amount [2],[11],[12]   $ 18,080  
Investment, Identifier [Axis]: Tensar Corp., Senior Secured First Lien Debt, 11/20/2025 Maturity      
Interest rate basis spread on variable rate [4],[11],[12]   6.75%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 4,982    
Fair Value, Ending Balance [11],[12]   $ 4,982  
Principal amount [11],[12]   4,950  
Investment, Identifier [Axis]: Thrill Holdings LLC., Senior Secured First Lien Debt, 5/27/2024 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance (16)    
Principal amount $ 3,261    
Investment, Identifier [Axis]: Thrill Holdings LLC., Senior Secured First Lien Debt, 5/27/2027 Maturity, 1      
Interest rate basis spread on variable rate [7],[8],[9] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 20,292    
Principal amount [8],[9] $ 20,394    
Investment, Identifier [Axis]: Thrill Holdings LLC., Senior Secured First Lien Debt, 5/27/2027 Maturity, 3      
Interest rate basis spread on variable rate [7],[8] 6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 1,730    
Principal amount [8] $ 1,739    
Investment, Identifier [Axis]: Trademark Global, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 7.07%    
PIK 4.50%    
All-in-Rate 11.57%    
Investment, Identifier [Axis]: Trademark Global, LLC., Senior Secured First Lien Debt, 7/30/2023 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance $ (29)    
Fair Value, Ending Balance   (29)  
Principal amount   $ 4,615  
Investment, Identifier [Axis]: Trademark Global, LLC., Senior Secured First Lien Debt, 7/30/2024 Maturity, 1      
Interest rate basis spread on variable rate 7.50% [7],[21],[24] 6.00% [4],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [23] $ 15,250    
Fair Value, Ending Balance 14,952 [21],[24] $ 15,250 [23]  
Principal amount $ 15,355 [21],[24] $ 15,346 [23]  
Investment, Identifier [Axis]: Trammell, P.C. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 19.94% 20.00%  
All-in-Rate 19.94% 20.00%  
Investment, Identifier [Axis]: Trammell, P.C., Senior Secured First Lien Debt, 4/28/2026 Maturity      
Interest rate basis spread on variable rate [7],[21],[27] 15.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [21],[27] $ 14,147    
Principal amount [21],[27] 14,201    
Investment, Identifier [Axis]: Trammell, P.C., Senior Secured First Lien Debt, 6/25/2022 Maturity      
Interest rate basis spread on variable rate [3],[4],[22],[23]   18.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [3],[22],[23] 18,091    
Fair Value, Ending Balance [3],[22],[23]   $ 18,091  
Principal amount [3],[22],[23]   $ 18,091  
Investment, Identifier [Axis]: USALCO, LLC., Senior Secured First Lien Debt, 10/19/2027 Maturity      
Interest rate basis spread on variable rate [4],[11],[12]   6.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 24,875    
Fair Value, Ending Balance [11],[12]   $ 24,875  
Principal amount [11],[12]   $ 25,000  
Investment, Identifier [Axis]: Usalco, LLC., Senior Secured First Lien Debt, 10/19/2027 Maturity      
Interest rate basis spread on variable rate [7],[9],[10] 6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[10] $ 24,441    
Principal amount [9],[10] $ 24,750    
Investment, Identifier [Axis]: Vesta Holdings, LLC | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 7.00%  
PIK 21.50% 4.00%  
All-in-Rate 21.50% 11.00%  
Investment, Identifier [Axis]: Vesta Holdings, LLC., Senior Secured First Lien Debt, 2/25/2024 Maturity      
Interest rate basis spread on variable rate [4],[11],[22],[23]   10.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[22],[23] $ 24,933    
Fair Value, Ending Balance [11],[22],[23]   $ 24,933  
Principal amount [11],[22],[23]   24,933  
Investment, Identifier [Axis]: Vesta Holdings, LLC., Senior Secured First Lien Debt, 2/25/2024 Maturity 1      
Interest rate basis spread on variable rate [7],[9],[21],[24] 9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9],[21],[24] $ 19,938    
Principal amount [9],[21],[24] $ 21,071    
Investment, Identifier [Axis]: Vesta Holdings, LLC., Senior Secured First Lien Debt, 2/25/2024 Maturity 3      
Interest rate basis spread on variable rate [7] 9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance $ 793    
Principal amount $ 838    
Investment, Identifier [Axis]: Vesta Holdings, LLC., Senior Secured First Lien Debt, 3/12/2023 Maturity 2      
Interest rate basis spread on variable rate [7],[8] 10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8] $ 10,392    
Principal amount [8] 10,392    
Investment, Identifier [Axis]: Volta Charging, LLC., Senior Secured First Lien Debt, 6/19/2024 Maturity, 1      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] 13,095    
Fair Value, Ending Balance $ 6,506 [9] $ 13,095 [11]  
All-in-Rate 12.00% [7],[9] 12.00% [4],[11]  
Principal amount $ 5,621 [9] $ 12,000 [11]  
Investment, Identifier [Axis]: Volta Charging, LLC., Senior Secured First Lien Debt, 6/19/2024 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] 11,458    
Fair Value, Ending Balance $ 1,736 [9] $ 11,458 [11]  
All-in-Rate 12.00% [7],[9] 12.00% [4],[11]  
Principal amount $ 1,500 [9] $ 10,500 [11]  
Investment, Identifier [Axis]: WPLM Acquisition Corp. | Unsecured debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 0.00% 0.00%  
PIK 15.00% 15.00%  
All-in-Rate 15.00% 15.00%  
Investment, Identifier [Axis]: WPLM Acquisition Corp., Unsecured Debt, 11/24/2025 Maturity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [22] $ 6,397    
Fair Value, Ending Balance $ 7,327 [21] $ 6,397 [22]  
All-in-Rate 15.00% [21] 15.00% [4],[22]  
Principal amount $ 7,623 [21] $ 6,628 [22]  
Investment, Identifier [Axis]: West Dermatology Management Holdings, LLC., Senior Secured First Lien Debt, 2/11/2022 Maturity, 6      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] (8)    
Fair Value, Ending Balance [11]   (8)  
Principal amount [11]   $ 5,755  
Investment, Identifier [Axis]: West Dermatology Management Holdings, LLC., Senior Secured First Lien Debt, 2/11/2025 Maturity, 1      
Interest rate basis spread on variable rate [2],[4],[11],[12]   6.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[11],[12] 9,417    
Fair Value, Ending Balance [2],[11],[12]   $ 9,417  
Principal amount [2],[11],[12]   $ 9,441  
Investment, Identifier [Axis]: West Dermatology Management Holdings, LLC., Senior Secured First Lien Debt, 2/11/2025 Maturity, 2      
Interest rate basis spread on variable rate [4],[12]   6.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 3,553    
Fair Value, Ending Balance [12]   $ 3,553  
Principal amount [12]   $ 3,562  
Investment, Identifier [Axis]: West Dermatology Management Holdings, LLC., Senior Secured First Lien Debt, 2/11/2025 Maturity, 3      
Interest rate basis spread on variable rate [4],[12]   7.50%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] 1,191    
Fair Value, Ending Balance [12]   $ 1,191  
Principal amount [12]   $ 1,179  
Investment, Identifier [Axis]: West Dermatology Management Holdings, LLC., Senior Secured First Lien Debt, 2/11/2025 Maturity, 4      
Interest rate basis spread on variable rate [4],[11],[12]   6.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] 1,102    
Fair Value, Ending Balance [11],[12]   $ 1,102  
Principal amount [11],[12]   1,105  
Investment, Identifier [Axis]: West Dermatology Management Holdings, LLC., Senior Secured First Lien Debt, 2/11/2025 Maturity, 5      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11] $ (1)    
Fair Value, Ending Balance [11]   (1)  
Principal amount [11]   $ 552  
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc. | Senior Secured First Lien Debt      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Cash 10.00%    
PIK 2.75%    
All-in-Rate 12.75%    
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc., Senior Secured First Lien Debt, 12/16/2025 Maturity      
Interest rate basis spread on variable rate [6],[7],[10],[21] 9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [6],[10],[21] $ 7,182    
Principal amount [6],[10],[21] 7,173    
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc., Senior Secured First Lien Debt, 12/16/2025 Maturity, 1      
Interest rate basis spread on variable rate [2],[4],[23]   9.00%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [2],[23] 9,861    
Fair Value, Ending Balance [2],[23]   $ 9,861  
Principal amount [2],[23]   9,775  
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc., Senior Secured First Lien Debt, 12/16/2025 Maturity, 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance 44    
Fair Value, Ending Balance   44  
Principal amount   $ 5,000  
Investment, Identifier [Axis]: Wind River Systems, Inc., Senior Secured First Lien Debt, 6/24/2024 Maturity      
Interest rate basis spread on variable rate [4],[12]   6.75%  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [12] $ 23,684    
Fair Value, Ending Balance [12]   $ 23,684  
Principal amount [12]   $ 23,684  
Investment, Identifier [Axis]: Wok Holdings Inc., Senior Secured First Lien Debt, 3/1/2026 Maturity      
Interest rate basis spread on variable rate 6.50% [7],[9],[10] 6.25% [4],[11],[23]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[23] $ 20,238    
Fair Value, Ending Balance 21,684 [9],[10] $ 20,238 [11],[23]  
Principal amount $ 25,105 [9],[10] $ 20,340 [11],[23]  
Investment, Identifier [Axis]: WorkGenius, Inc., Senior Secured First Lien Debt, 6/7/2027 Maturity 1      
Interest rate basis spread on variable rate [7],[8],[9] 7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [8],[9] $ 12,938    
Principal amount [8],[9] 12,938    
Investment, Identifier [Axis]: WorkGenius, Inc., Senior Secured First Lien Debt, 6/7/2027 Maturity 2      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance 0    
Principal amount 750    
Investment, Identifier [Axis]: WorkGenius, LLC, Class A Units., Equity      
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [18] $ 515    
Investment, Identifier [Axis]: Xenon Arc, Inc., Senior Secured First Lien Debt, 12/17/2027 Maturity      
Interest rate basis spread on variable rate 5.25% [7],[9],[10] 6.00% [4],[11],[12]  
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Beginning Balance [11],[12] $ 9,875    
Fair Value, Ending Balance 6,846 [9],[10] $ 9,875 [11],[12]  
Principal amount $ 6,915 [9],[10] $ 10,000 [11],[12]  
Investment, Identifier [Axis]: Yak Access, LLC., Senior Secured First Lien Debt, 7/11/2025 Maturity      
Interest rate basis spread on variable rate [7],[9] 4.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]      
Fair Value, Ending Balance [9] $ 3,165    
Principal amount [9] $ 4,925    
[1] Fair value determined in good faith by the Company’s board of directors (see Note 9) using significant unobservable inputs unless otherwise noted.
[2] Investment or a portion thereof held within the Company’s wholly-owned consolidated subsidiary, Murray Hill Funding II, and was pledged as collateral supporting the amounts outstanding under the repurchase agreement with UBS as of December 31, 2021 (see Note 8).
[3] Position or a portion thereof unsettled as of December 31, 2021.
[4] The actual LIBOR rate for each loan listed may not be the applicable LIBOR rate as of December 31, 2021, as the loan may have been priced or repriced based on a LIBOR rate prior to or subsequent to December 31, 2021.
[5] The interest rate on these loans is subject to 6 month LIBOR, which as of December 31, 2021 was 0.34%.
[6] Investment or a portion thereof held within the Company’s wholly-owned consolidated subsidiary, Murray Hill Funding II, LLC, or Murray Hill Funding II, and was pledged as collateral supporting the amounts outstanding under the repurchase agreement with UBS AG, or UBS, as of December 31, 2022 (see Note 8).
[7] The actual London Interbank Offered Rate, or LIBOR, rate for each loan listed may not be the applicable LIBOR rate as of December 31, 2022, as the loan may have been priced or repriced based on a LIBOR rate prior to or subsequent to December 31, 2022. The actual Secured Overnight Financing Rate, or SOFR, rate for each loan listed may not be the applicable SOFR rate as of December 31, 2022, as the loan may have been priced or repriced based on a SOFR rate prior to or subsequent to December 31, 2022.
[8] The interest rate on these loans is subject to 3 month SOFR, which as of December 31, 2022 was 4.59%.
[9] Investment or a portion thereof held within the Company’s wholly-owned consolidated subsidiary, 34th Street Funding, LLC, or 34th Street, and was pledged as collateral supporting the amounts outstanding under the credit facility with JPMorgan Chase Bank, National Association, or JPM, as of December 31, 2022 (see Note 8).
[10] The interest rate on these loans is subject to 3 month LIBOR, which as of December 31, 2022 was 4.77%.
[11] Investment or a portion thereof held within the Company’s wholly-owned consolidated subsidiary, 34th Street, and was pledged as collateral supporting the amounts outstanding under the credit facility with JPM as of December 31, 2021 (see Note 8).
[12] The interest rate on these loans is subject to 3 month LIBOR, which as of December 31, 2021 was 0.21%.
[13] The CLO subordinated notes are considered equity positions in the CLO vehicles and are not rated. Equity investments are entitled to recurring distributions, which are generally equal to the remaining cash flow of the payments made by the underlying vehicle's securities less contractual payments to debt holders and expenses. The estimated yield indicated is based upon a current projection of the amount and timing of these recurring distributions and the estimated amount of repayment of principal upon termination. Such projections are periodically reviewed and adjusted, and the estimated yield may not ultimately be realized.
[14] The investment or a portion thereof is not a qualifying asset under the 1940 Act. A business development company may not acquire any asset other than qualifying assets, unless, at the time the acquisition is made, qualifying assets represent at least 70% of the company’s total assets as defined under Section 55 of the 1940 Act. As of December 31, 2022, 93.4% of the Company’s total assets represented qualifying assets.
[15] The CLO subordinated notes are considered equity positions in the CLO vehicles and are not rated. Equity investments are entitled to recurring distributions, which are generally equal to the remaining cash flow of the payments made by the underlying vehicle's securities less contractual payments to debt holders and expenses. The estimated yield indicated is based upon a current projection of the amount and timing of these recurring distributions and the estimated amount of repayment of principal upon termination. Such projections are periodically reviewed and adjusted, and the estimated yield may not ultimately be realized.
[16] The investment or a portion thereof is not a qualifying asset under the 1940 Act. A business development company may not acquire any asset other than qualifying assets, unless, at the time the acquisition is made, qualifying assets represent at least 70% of the company’s total assets as defined under Section 55 of the 1940 Act. As of December 31, 2021, 92.6% of the Company’s total assets represented qualifying assets.
[17] Investment determined to be an affiliated investment as defined in the 1940 Act as the Company owns between 5% and 25% of the portfolio company’s outstanding voting securities but does not control the portfolio company. Fair value as of December 31, 2021 and 2022, along with transactions during the year ended December 31, 2022 in these affiliated investments, were as follows:
Year Ended December 31, 2022Year Ended December 31, 2022
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2021		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net Unrealized Gain (Loss)Fair Value at December 31, 2022Net Realized Gain (Loss)Interest
Income(3)		Dividend Income
    ARC Financial, LLC
        Membership Interests$— $— $— $— $— $— $— $25 
    Berlitz Holdings, Inc.
        First Lien Term Loan— 13,956 (13,956)— — — 393 — 
    Carestream Health, Inc.
        First Lien Term Loan— 7,596 — (57)7,539 — 284 — 
    Carestream Health Holdings Inc.
        Common Shares— 21,758 — (214)21,544 — — — 
    Charming Charlie, LLC
        Vendor Payment Financing Facility350 — (657)307 — (657)26 — 
    DESG Holdings, Inc.
        First Lien Term Loan1,787 — (306)(1,235)246 — 5 — 
        Second Lien Term Loan— — (10,017)10,017 — (10,017)— — 
    GSC Technologies Inc.
        Incremental Term Loan170 8 (24)— 154 — 22 — 
        First Lien Term Loan A2,001 26 — 37 2,064 — 193 — 
        First Lien Term Loan B485 67 — (164)388 — 72 — 
        Common Shares— — — — — — — — 
    Instant Web Holdings, LLC
        Class A Common Units— — — — — — — — 
    Instant Web, LLC
        Revolving Loan— 970 (649)— 321 — 26 — 
        Priming Term Loan— 458 — 11 469 — 36 — 
        First Lien Term Loan— 39,802 — (11,635)28,167 — 3,314 — 
        First Lien Delayed Draw Term Loan— — — — — — 14 — 
    Language Education Holdings GP LLC
        Common Units— — — — — — — — 
    Language Education Holdings LP
        Ordinary Common Units— 1,125 (1,125)— — — — — 
    Lift Brands, Inc.
        Term Loan A23,406 — (236)117 23,287 — 2,252 — 
        Term Loan B5,156 235 — (237)5,154 — 545 — 
        Term Loan C4,700 133 — (101)4,732 — 1,412 — 
    Longview Intermediate Holdings C, LLC
        Membership Units15,127 — — 8,868 23,995 — — — 
    Longview Power, LLC
        First Lien Term Loan4,504 156 (1,391)(921)2,348 — 1,952 — 
    Mount Logan Capital Inc.
        Common Stock3,404 — — (1,063)2,341 — — 54 
    SIMR, LLC
        First Lien Term Loan16,000 1,447 (21,261)3,814 — (2,854)804 — 
    SIMR Parent, LLC
        Class B Membership Units— — (8,002)8,002 — (8,002)— — 
        Class W Membership Units— — — — — — — — 
See accompanying notes to consolidated financial statements
CĪON Investment Corporation
Consolidated Schedule of Investments
December 31, 2022
(in thousands)
Year Ended December 31, 2022Year Ended December 31, 2022
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2021		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net Unrealized Gain (Loss)Fair Value at December 31, 2022Net Realized Gain (Loss)Interest
Income(3)		Dividend Income
    Snap Fitness Holdings, Inc.
        Class A Stock3,131 — — 1,992 5,123 — — — 
        Warrants1,269 — — 808 2,077 — — — 
    STATinMED, LLC
        First Lien Term Loan— 9,472 (250)(115)9,107 — 719 — 
        Delayed Draw First Lien Term Loan— 153 — 3 156 — — — 
    STATinMed Parent, LLC
        Class A Preferred Units— 6,182 — (1,652)4,530 — — — 
        Class B Preferred Units— 3,193 — (3,059)134 — — — 
    Totals$81,490 $106,737 $(57,874)$13,523 $143,876 $(21,530)$12,069 $79 
(1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category.
(2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category.
(3)Includes PIK interest income.
[18] Non-income producing security.
[19] Investment or a portion thereof was on non-accrual status as of December 31, 2021.
[20] Non-income producing security.
[21] As of December 31, 2022, the following investments contain a PIK interest provision whereby the issuer has either the option or the obligation to make interest payments with the issuance of additional securities:
  Interest Rate
Portfolio CompanyInvestment TypeCashPIKAll-in-Rate
Adapt Laser Acquisition, Inc.Senior Secured First Lien Debt14.76%2.00%16.76%
American Clinical Solutions LLCSenior Secured First Lien Debt7.00%4.27%11.27%
American Consolidated Natural Resources, Inc.Senior Secured First Lien Debt17.33%3.00%20.33%
Ancile Solutions, Inc.Senior Secured First Lien Debt11.75%3.00%14.75%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt11.48%2.75%14.23%
Cadence Aerospace, LLCSenior Secured First Lien Debt10.92%2.00%12.92%
CION/EagleTree Partners, LLCSenior Secured Note—14.00%14.00%
David's Bridal, LLCSenior Secured First Lien Debt9.28%5.00%14.28%
David's Bridal, LLCSenior Secured First Lien Debt1.00%9.42%10.42%
Deluxe Entertainment Services, Inc.Senior Secured First Lien Debt9.73%1.50%11.23%
Fusion Connect Inc.Senior Secured First Lien Debt11.69%1.00%12.69%
GSC Technologies Inc.Senior Secured First Lien Debt—9.12%9.12%
GSC Technologies Inc.Senior Secured First Lien Debt9.37%5.00%14.37%
Hilliard, Martinez & Gonzales, LLPSenior Secured First Lien Debt—16.24%16.24%
Homer City Generation, L.P.Senior Secured First Lien Debt—15.00%15.00%
Independent Pet Partners Intermediate Holdings, LLCSenior Secured First Lien Debt—6.00%6.00%
Independent Pet Partners Intermediate Holdings, LLCSenior Secured First Lien Debt—13.00%13.00%
Independent Pet Partners Intermediate Holdings, LLCSenior Secured First Lien Debt—11.26%11.26%
Independent Pet Partners Intermediate Holdings, LLCSenior Secured First Lien Debt—14.42%14.42%
Instant Web, LLCSenior Secured First Lien Debt—11.38%11.38%
Lucky Bucks Holdings LLCUnsecured Note—12.50%12.50%
Robert C. Hilliard, L.L.P.Senior Secured First Lien Debt—16.24%16.24%
Rogers Mechanical Contractors, LLCSenior Secured First Lien Debt11.70%1.00%12.70%
Service Compression, LLCSenior Secured First Lien Debt12.83%2.00%14.83%
Spinal USA, Inc. / Precision Medical Inc.Senior Secured First Lien Debt—13.24%13.24%
STATinMED, LLCSenior Secured First Lien Debt—13.80%13.80%
STATinMED, LLCSenior Secured First Lien Debt—13.94%13.94%
Trademark Global, LLCSenior Secured First Lien Debt7.07%4.50%11.57%
Trammell, P.C.Senior Secured First Lien Debt—19.94%19.94%
Vesta Holdings, LLCSenior Secured First Lien Debt—21.50%21.50%
Williams Industrial Services Group, Inc.Senior Secured First Lien Debt10.00%2.75%12.75%
WPLM Acquisition Corp.Unsecured Note—15.00%15.00%
[22] As of December 31, 2021, the following investments contain a PIK interest provision whereby the issuer has either the option or the obligation to make interest payments with the issuance of additional securities:
  Interest Rate
Portfolio CompanyInvestment TypeCashPIKAll-in-Rate
Adapt Laser Acquisition, Inc.Senior Secured First Lien Debt11.00%2.00%13.00%
American Consolidated Natural Resources, Inc.Senior Secured First Lien Debt14.00%3.00%17.00%
Ancile Solutions, Inc.Senior Secured First Lien Debt8.00%3.00%11.00%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt7.75%2.25%10.00%
Cadence Aerospace, LLCSenior Secured First Lien Debt7.50%2.00%9.50%
CHC Solutions Inc.Senior Secured First Lien Debt8.00%4.00%12.00%
CION/EagleTree Partners, LLCSenior Secured Note—14.00%14.00%
CircusTrix Holdings, LLCSenior Secured First Lien Debt6.50%2.50%9.00%
David's Bridal, LLCSenior Secured First Lien Debt6.00%5.00%11.00%
David's Bridal, LLCSenior Secured First Lien Debt1.00%6.00%7.00%
Deluxe Entertainment Services, Inc.Senior Secured First Lien Debt6.00%1.50%7.50%
Deluxe Entertainment Services, Inc.Senior Secured Second Lien Debt7.00%2.50%9.50%
GSC Technologies Inc.Senior Secured First Lien Debt—6.00%6.00%
GSC Technologies Inc.Senior Secured First Lien Debt6.00%5.00%11.00%
Hilliard, Martinez & Gonzales, LLPSenior Secured First Lien Debt—20.00%20.00%
Homer City Generation, L.P.Senior Secured First Lien Debt—15.00%15.00%
Independent Pet Partners Intermediate Holdings, LLCSenior Secured First Lien Debt—6.00%6.00%
LAV Gear Holdings, Inc.Senior Secured First Lien Debt6.50%2.00%8.50%
Lift Brands, Inc.Senior Secured First Lien Debt—9.50%9.50%
Lucky Bucks Holdings LLCUnsecured Note—12.50%12.50%
Moss Holding CompanySenior Secured First Lien Debt7.50%0.50%8.00%
Premiere Global Services, Inc.Senior Secured Second Lien Debt0.50%10.00%10.50%
Robert C. Hilliard, L.L.P.Senior Secured First Lien Debt—20.00%20.00%
RumbleOn, Inc.Senior Secured First Lien Debt8.25%1.00%9.25%
SIMR, LLCSenior Secured First Lien Debt12.00%7.00%19.00%
Spinal USA, Inc. / Precision Medical Inc.Senior Secured First Lien Debt—9.63%9.63%
Trammell, P.C.Senior Secured First Lien Debt—20.00%20.00%
Vesta Holdings, LLCSenior Secured First Lien Debt7.00%4.00%11.00%
WPLM Acquisition Corp.Unsecured Note—15.00%15.00%
[23] The interest rate on these loans is subject to 1 month LIBOR, which as of December 31, 2021 was 0.10%.
[24] The interest rate on these loans is subject to 1 month LIBOR, which as of December 31, 2022 was 4.39%.
[25] The interest rate on these loans is subject to 6 month LIBOR, which as of December 31, 2022 was 5.14%.
[26] Investment or a portion thereof was on non-accrual status as of December 31, 2022.
[27] The interest rate on these loans is subject to 1 month SOFR, which as of December 31, 2022 was 4.36%.
[28] Investment determined to be a controlled investment as defined in the 1940 Act as the Company is deemed to exercise a controlling influence over the management or policies of the portfolio company due to beneficially owning, either directly or through one or more controlled companies, more than 25% of the outstanding voting securities of such portfolio company. Fair value as of December 31, 2021 and 2022, along with transactions during the year ended December 31, 2022 in these controlled investments, were as follows:
Year Ended December 31, 2022Year Ended December 31, 2022
Controlled InvestmentsFair Value at
December 31, 2021		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net 
Unrealized
Gain (Loss)		Fair Value at
December 31, 2022		Net Realized
Gain (Loss)		Interest
Income(3)		Dividend Income
    CION/EagleTree Partners, LLC
        Senior Secured Note$61,629 $2,718 $(3,999)$— $60,348 $— $8,531 $— 
        Participating Preferred Shares29,796 — — 970 30,766 — — 1,275 
        Common Shares— — — — — — — — 
    Totals$91,425 $2,718 $(3,999)$970 $91,114 $— $8,531 $1,275 
(1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category.
(2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category.
(3)Includes PIK interest income.
[29] Investment determined to be a controlled investment as defined in the 1940 Act as the Company is deemed to exercise a controlling influence over the management or policies of the portfolio company due to beneficially owning, either directly or through one or more controlled companies, more than 25% of the outstanding voting securities of such portfolio company. Fair value as of December 31, 2020 and 2021, along with transactions during the year ended December 31, 2021 in these controlled investments, were as follows:
Year Ended December 31, 2021Year Ended December 31, 2021
Controlled InvestmentsFair Value at
December 31, 2020		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net 
Unrealized
Gain (Loss)		Fair Value at
December 31, 2021		Net Realized
Gain (Loss)		Interest
Income(3)		Dividend Income
    CION SOF Funding, LLC
        Membership Interests$12,472 $— $(15,539)$3,067 $— $(3,067)$— $— 
    CION/EagleTree Partners, LLC
        Senior Secured Note— 61,629 — — 61,629 — 260 — 
        Participating Preferred Shares— 22,073 — 7,723 29,796 — — — 
        Common Shares— — — — — — — — 
    Totals$12,472 $83,702 $(15,539)$10,790 $91,425 $(3,067)$260 $— 
(1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category.
(2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category.
(3)Includes PIK interest income.
[30] Investment determined to be an affiliated investment as defined in the 1940 Act as the Company owns between 5% and 25% of the portfolio company’s outstanding voting securities but does not control the portfolio company. Fair value as of December 31, 2020 and 2021, along with transactions during the year ended December 31, 2021 in these affiliated investments, were as follows:
Year Ended December 31, 2021Year Ended December 31, 2021
Non-Controlled, Affiliated InvestmentsFair Value
at December
31, 2020		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net
Unrealized
Gain (Loss)		Fair Value
at December
31, 2021		Net Realized
Gain (Loss)		Interest
Income(3)		Dividend
Income
    Alert 360 Opco, Inc.
        First Lien Term Loan$— $12,240 $(12,240)$— $— $— $796 $— 
        Common Stock— 3,624 (3,624)— — (117)— — 
    American Clinical Solutions LLC
        Tranche I Term Loan3,124 35 (3,421)262 — — 282 — 
        First Amendment Tranche I Term Loan242 — (250)8 — — 18 — 
        Class A Membership Interests663 — (1,658)995 — 3,542 — — 
    ARC Financial, LLC
        Membership Interests— — — — — — — — 
    BCP Great Lakes Fund LP
        Membership Interests12,611 5,377 (18,241)253 — 33 — 1,078 
    Charming Charlie, LLC
        Vendor Payment Financing Facility350 — — — 350 — — — 
    Conisus Holdings, Inc.
        Series B Preferred Stock16,481 951 (16,094)(1,338)— — — 4,428 
        Common Stock12,401 — (200)(12,201)— 19,110 — — 
    DESG Holdings, Inc.
        First Lien Term Loan3,978 48 (1,176)(1,063)1,787 180 (291)— 
        Second Lien Term Loan— — — — — — — — 
        Common Stock— — (13,675)13,675 — (13,675)— — 
    F+W Media, Inc.
        First Lien Term Loan B-1— — (1,115)1,115 — (1,080)— — 
    GSC Technologies Inc.
        Incremental Term Loan— 176 (6)— 170 — 5 — 
        First Lien Term Loan A2,289 18 (17)(289)2,001 1 165 — 
        First Lien Term Loan B755 58 — (328)485 — 58 — 
        Common Shares— — — — — — — — 
    Lift Brands, Inc.
        Term Loan A23,642 — (118)(118)23,406 — 2,036 — 
        Term Loan B4,751 502 — (97)5,156 — 503 — 
        Term Loan C4,687 129 — (116)4,700 — 129 — 
    Longview Power, LLC
        First Lien Term Loan2,414 2,019 (26)97 4,504 16 581 — 
    Longview Intermediate Holdings C, LLC
        Membership Units7,988 179 — 6,960 15,127 — — — 
    Mount Logan Capital Inc.
        Common Stock2,409 — — 995 3,404 — — 70 
    SIMR, LLC
        First Lien Term Loan13,347 3,839 — (1,186)16,000 — 3,839 — 
    SIMR Parent, LLC
        Class B Membership Units— — — — — — — — 
        Class W Membership Units— — — — — — — — 
    Snap Fitness Holdings, Inc.
        Class A Stock3,389 — — (258)3,131 — — — 
        Warrants1,374 — — (105)1,269 — — — 
    Totals$116,895 $29,195 $(71,861)$7,261 $81,490 $8,010 $8,121 $5,576 
See accompanying notes to consolidated financial statements.
CĪON Investment Corporation
Consolidated Schedule of Investments
December 31, 2021
(in thousands)
(1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category.
(2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category.
(3)Includes PIK interest income.
[31] As of December 31, 2022, the index rate for $2,096 and $1,943 was 1 Month LIBOR and 3 Month LIBOR, respectively.
[32] As of December 31, 2021, the index rate for $4,804 and $4,892 was 1 Month LIBOR and 3 Month LIBOR, respectively.
[33] In addition to the interest earned based on the stated interest rate of this loan, which is the amount reflected in this schedule, the Company may be entitled to receive additional residual amounts.
[34] In addition to the interest earned based on the stated interest rate of this loan, which is the amount reflected in this schedule, the Company may be entitled to receive additional residual amounts.
[35] Short term investments represent an investment in a fund that invests in highly liquid investments with average original maturity dates of three months or less.
[36] 7-day effective yield as of December 31, 2022.
[37] 7-day effective yield as of December 31, 2021.
[38] The ultimate interest earned on this loan will be determined based on the portfolio company’s EBITDA at a specified trigger event.
[39] The ultimate interest earned on this loan will be determined based on the portfolio company’s EBITDA at a specified trigger event.
[40] Fair value determined using level 1 inputs.
[41] Fair value determined using level 1 inputs.