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Consolidated Schedule of Investments (unaudited) (Parenthetical) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2023
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Fair value percentage 100.00% [1] 100.00% [1]   100.00%
Percentage of net assets, including liabilities in excess of net assets 213.80% [1] 213.80% [1]   199.20%
Liabilities in excess of other assets, percent of net assets (113.80%) [1] (113.80%) [1]   (99.20%)
Percentage total assets representing qualifying assets 94.30% 94.30%   93.40%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,760,030    
Fair Value, Ending Balance $ 1,788,462 [2] 1,788,462 [2]   $ 1,760,030
Net Realized Gain (Loss) (18,928) (23,453) $ 111 (32,750)
Fee income 1,631 4,694 4,009 9,544
Non-controlled, affiliated investments        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   143,876 81,490 81,490
Gross Additions Cost   65,929 [3]   106,737 [4]
Gross Reductions Cost   (2,026) [5]   (57,874) [6]
Net Unrealized Gain (Loss)   (9,695)   13,523
Fair Value, Ending Balance 198,084 198,084   143,876
Net Realized Gain (Loss)   0   (21,530)
Interest Income   7,690 [7]   12,069 [8]
Dividend Income 52 3,933 53 79
Fee income 477 2,397 506 525
Controlled investments        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   91,114 91,425 91,425
Gross Additions Cost   0 [9]   2,718 [10]
Gross Reductions Cost   (5,521) [11]   (3,999) [12]
Net Unrealized Gain (Loss)   (5,587)   970
Fair Value, Ending Balance 80,006 80,006   91,114
Net Realized Gain (Loss)   0   0
Interest Income   3,891 [13]   8,531 [14]
Dividend Income $ 0 $ 4,250 0 $ 1,275
Investment, Identifier [Axis]: AHF Parent Holding, Inc., Senior Secured First Lien Debt, 2/1/2028 Maturity        
Interest rate basis spread on variable rate 6.25% [15],[16],[17] 6.25% [15],[16],[17]   6.25% [18],[19],[20]
Interest rate, floor 0.75% [15],[16],[17] 0.75% [15],[16],[17]   0.75% [18],[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20]   $ 2,771    
Fair Value, Ending Balance $ 2,714 [15],[17] 2,714 [15],[17]   $ 2,771 [18],[20]
Principal amount $ 2,813 [15],[17],[21] $ 2,813 [15],[17],[21]   $ 2,944 [18],[20]
Investment, Identifier [Axis]: ALM Media, LLC 1, Senior Secured First Lien Debt, 11/25/2024 Maturity        
Interest rate basis spread on variable rate [18],[19],[22],[23]       6.50%
Interest rate, floor [18],[19],[22],[23]       1.00%
Investment, Identifier [Axis]: ALM Media, LLC, Senior Secured First Lien Debt, 11/25/2024 Maturity        
Interest rate basis spread on variable rate [15],[16],[17],[24] 6.00% 6.00%    
Interest rate, floor [15],[16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[23]   $ 17,000    
Fair Value, Ending Balance $ 16,421 [15],[17],[24] 16,421 [15],[17],[24]   $ 17,000 [18],[22],[23]
Principal amount $ 16,421 [15],[17],[21],[24] $ 16,421 [15],[17],[21],[24]   $ 17,000 [18],[22],[23]
Investment, Identifier [Axis]: APIDOS CLO XVI Subordinated Notes., Collateralized Securities and Structured Products - Equity, 1/19/2025 Maturity        
Investment estimated yield 0.00% [16],[25],[26] 0.00% [16],[25],[26]   0.00% [27],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [27],[28]   $ 71    
Fair Value, Ending Balance $ 13 [25],[26] 13 [25],[26]   $ 71 [27],[28]
Principal amount 9,000 [21],[25],[26] 9,000 [21],[25],[26]   9,000 [27],[28]
Investment, Identifier [Axis]: ARC Financial Partners, LLC, Membership Interests., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[30]   0    
Fair Value, Ending Balance 0 [31],[32] 0 [31],[32]   0 [29],[30]
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 0
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   0   0
Fair Value, Ending Balance $ 0 0   0
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   25   $ 25
Fee income   $ 0    
Investment, Identifier [Axis]: Adapt Laser Acquisition, Inc., Senior Secured First Lien Debt        
Interest rate 17.24% 17.24%   16.76%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 15.24% 15.24%   14.76%
PIK 2.00% 2.00%   2.00%
All-in-Rate 17.24% 17.24%   16.76%
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% [16],[33],[34] 12.00% [16],[33],[34]   12.00% [19],[23],[35]
Interest rate, floor 1.00% [16],[33],[34] 1.00% [16],[33],[34]   1.00% [19],[23],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[35]   $ 10,329    
Fair Value, Ending Balance $ 11,143 [33],[34] 11,143 [33],[34]   $ 10,329 [23],[35]
Principal amount $ 10,979 [21],[33],[34] $ 10,979 [21],[33],[34]   $ 11,047 [23],[35]
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% [16],[33],[34] 12.00% [16],[33],[34]   12.00% [19],[23],[35]
Interest rate, floor 1.00% [16],[33],[34] 1.00% [16],[33],[34]   1.00% [19],[23],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[35]   $ 1,875    
Fair Value, Ending Balance $ 2,041 [33],[34] 2,041 [33],[34]   $ 1,875 [23],[35]
Principal amount 2,093 [21],[33],[34] 2,093 [21],[33],[34]   2,072 [23],[35]
Investment, Identifier [Axis]: Afore Insurance Services, 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 [3]   4,583    
Gross Reductions Cost [5]   0    
Net Unrealized Gain (Loss)   (11)    
Fair Value, Ending Balance $ 4,572 4,572   $ 0
Net Realized Gain (Loss)   0    
Interest Income [7]   138    
Dividend Income   0    
Fee income   $ 0    
Investment, Identifier [Axis]: Afore Insurance Services, LLC., Senior Secured First Lien Debt, 3/24/2025 Maturity        
Interest rate basis spread on variable rate [16],[17],[24],[31] 6.00% 6.00%    
Interest rate, floor [16],[17],[24],[31] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24],[31] $ 4,572 $ 4,572    
Principal amount [17],[21],[24],[31] $ 4,583 $ 4,583    
Investment, Identifier [Axis]: Allen Media, LLC, Senior Secured First Lien Debt, 2/10/2027 Maturity        
Interest rate basis spread on variable rate 6.00% [15],[16],[17] 6.00% [15],[16],[17]   5.50% [18],[19],[20]
Interest rate, floor 0.00% [15],[16],[17] 0.00% [15],[16],[17]   0.00% [18],[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20]   $ 8,420    
Fair Value, Ending Balance $ 8,553 [15],[17] 8,553 [15],[17]   $ 8,420 [18],[20]
Principal amount $ 8,818 [15],[17],[21] $ 8,818 [15],[17],[21]   $ 8,863 [18],[20]
Investment, Identifier [Axis]: American Clinical Solutions LLC, Senior Secured First Lien Debt        
Interest rate 12.19% 12.19%   11.27%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 7.00% 7.00%   7.00%
PIK 5.19% 5.19%   4.27%
All-in-Rate 12.19% 12.19%   11.27%
Investment, Identifier [Axis]: American Clinical Solutions LLC, Senior Secured First Lien Debt, 12/31/2024 Maturity        
Interest rate basis spread on variable rate [16],[24],[33],[36] 7.00% 7.00%    
Interest rate, floor 100.00% [16],[24],[33],[36] 100.00% [16],[24],[33],[36]   100.00% [19],[22],[35],[37]
Interest rate [19],[22],[35],[37]       7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[35],[37]   $ 4,122    
Fair Value, Ending Balance $ 4,726 [24],[33],[36] 4,726 [24],[33],[36]   $ 4,122 [22],[35],[37]
All-in-Rate [19],[22],[35],[37]       7.00%
Principal amount $ 4,859 [21],[24],[33],[36] $ 4,859 [21],[24],[33],[36]   $ 4,250 [22],[35],[37]
Investment, Identifier [Axis]: American Consolidated Natural Resources, Inc., Senior Secured First Lien Debt        
Interest rate 21.27% 21.27%   20.33%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 18.27% 18.27%   17.33%
PIK 3.00% 3.00%   3.00%
All-in-Rate 21.27% 21.27%   20.33%
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% [16],[24],[33],[34] 16.00% [16],[24],[33],[34]   16.00% [19],[22],[23],[35]
Interest rate, floor 1.00% [16],[24],[33],[34] 1.00% [16],[24],[33],[34]   1.00% [19],[22],[23],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   $ 47    
Fair Value, Ending Balance $ 48 [24],[33],[34] 48 [24],[33],[34]   $ 47 [22],[23],[35]
Principal amount $ 47 [21],[24],[33],[34] $ 47 [21],[24],[33],[34]   $ 47 [22],[23],[35]
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 [16],[24],[38] 6.00% 6.00%    
Interest rate, floor [16],[24],[38] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[38] $ 16,458 $ 16,458    
Principal amount [21],[24],[38] $ 16,458 16,458    
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 [19],[22],[39]       6.00%
Interest rate, floor [19],[22],[39]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[39]   16,542    
Fair Value, Ending Balance [22],[39]       $ 16,542
Principal amount [22],[39]       $ 16,542
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Senior Secured First Lien Debt, 11/19/2026 Maturity, 1        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance       $ 0
Principal amount       $ 3,333
Investment, Identifier [Axis]: American Health Staffing Group, Inc., Senior Secured First Lien Debt, 11/19/2026 Maturity, 2        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 0 $ 0    
Principal amount [21] $ 3,333 3,333    
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd. Senior Secured First Lien Debt, 1/31/23 Maturity, 2        
Interest rate basis spread on variable rate [19],[40]       5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [40]   156    
Fair Value, Ending Balance [40]       $ 156
Principal amount [40]       $ 3,116
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 1/31/23 Maturity, 1        
Interest rate, unfunded [19],[30],[40]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30],[40]   $ 0    
Fair Value, Ending Balance [30],[40]       $ 0
Principal amount [30],[40]       $ 235
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 4/07/2023 Maturity, 2        
Interest rate, unfunded [16],[32] 0.00% 0.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] $ 0 $ 0    
Principal amount [21],[32] $ 235 $ 235    
Investment, Identifier [Axis]: American Teleconferencing Services, Ltd., Senior Secured First Lien Debt, 4/07/2023 Maturity, 1        
Interest rate basis spread on variable rate [16],[41] 5.50% 5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [41] $ 140 $ 140    
Principal amount [21],[41] $ 3,116 $ 3,116    
Investment, Identifier [Axis]: Analogic Corp., Senior Secured First Lien Debt, 6/21/2024 Maturity        
Interest rate basis spread on variable rate 5.25% [15],[16],[17],[24] 5.25% [15],[16],[17],[24]   5.25% [18],[19],[22],[23]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[23]   $ 4,795    
Fair Value, Ending Balance $ 4,819 [15],[17],[24] 4,819 [15],[17],[24]   $ 4,795 [18],[22],[23]
Principal amount $ 4,825 [15],[17],[21],[24] $ 4,825 [15],[17],[21],[24]   $ 4,850 [18],[22],[23]
Investment, Identifier [Axis]: Ancile Solutions, Inc., Senior Secured First Lien Debt        
Interest rate 15.56% 15.56%   14.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 12.56% 12.56%   11.75%
PIK 3.00% 3.00%   3.00%
All-in-Rate 15.56% 15.56%   14.75%
Investment, Identifier [Axis]: Ancile Solutions, Inc., Senior Secured First Lien Debt, 6/11/2026 Maturity        
Interest rate basis spread on variable rate 10.00% [16],[24],[33],[34] 10.00% [16],[24],[33],[34]   10.00% [19],[22],[23],[35]
Interest rate, floor 1.00% [16],[24],[33],[34] 1.00% [16],[24],[33],[34]   1.00% [19],[22],[23],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   $ 11,608    
Fair Value, Ending Balance $ 11,231 [24],[33],[34] 11,231 [24],[33],[34]   $ 11,608 [22],[23],[35]
Principal amount $ 11,359 [21],[24],[33],[34] $ 11,359 [21],[24],[33],[34]   $ 11,967 [22],[23],[35]
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt        
Interest rate 14.66% 14.66%   14.23%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 11.91% 11.91%   11.48%
PIK 2.75% 2.75%   2.75%
All-in-Rate 14.66% 14.66%   14.23%
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity, 1        
Interest rate basis spread on variable rate [16],[24],[33],[34] 9.50% 9.50%    
Interest rate, floor [16],[24],[33],[34] 1.00% 1.00%    
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (8)    
Fair Value, Ending Balance $ 35,037 [24],[33],[34] 35,037 [24],[33],[34]   $ (8)
Principal amount $ 37,076 [21],[24],[33],[34] $ 37,076 [21],[24],[33],[34]   $ 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 9.50% [16],[34] 9.50% [16],[34]   9.50% [19],[22],[23],[35]
Interest rate, floor 1.00% [16],[34] 1.00% [16],[34]   1.00% [19],[22],[23],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   $ 35,161    
Fair Value, Ending Balance $ 2,835 [34] 2,835 [34]   $ 35,161 [22],[23],[35]
Principal amount $ 3,000 [21],[34] $ 3,000 [21],[34]   $ 36,914 [22],[23],[35]
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc., Senior Secured First Lien Debt, 11/15/2026 Maturity, 3        
Interest rate basis spread on variable rate [19],[23]       9.50%
Interest rate, floor [19],[23]       1.00%
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 2,857    
Fair Value, Ending Balance $ (9) (9)   $ 2,857 [23]
Principal amount $ 167 [21] 167 [21]   $ 3,000 [23]
Investment, Identifier [Axis]: Appalachian Resource Company, LLC, Senior Secured First Lien Debt, 9/10/2023 Maturity, 1        
Interest rate basis spread on variable rate [19],[37]       10.00%
Interest rate, floor [19],[37]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [37]   5,000    
Fair Value, Ending Balance [37]       $ 5,000
Principal amount [37]       $ 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 [19],[37]       5.00%
Interest rate, floor [19],[37]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [37]   $ 10,733    
Fair Value, Ending Balance [37]       $ 10,733
Principal amount [37]       $ 11,137
Investment, Identifier [Axis]: Appalachian Resource Company, LLC, Senior Secured First Lien Debt, 9/15/2023 Maturity        
Interest rate basis spread on variable rate [16],[36] 10.00% 10.00%    
Interest rate, floor [16],[36] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [36] $ 5,000 $ 5,000    
Principal amount [21],[36] $ 5,000 $ 5,000    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC, Senior Secured First Lien Debt, 9/30/2023 Maturity        
Interest rate basis spread on variable rate [16],[36] 5.00% 5.00%    
Interest rate, floor [16],[36] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [36] $ 10,733 $ 10,733    
Principal amount [21],[36] $ 11,137 $ 11,137    
Investment, Identifier [Axis]: Archer Systems, LLC, Senior Secured First Lien Debt, 8/11/2027 Maturity, 1        
Interest rate basis spread on variable rate 6.00% [16],[17],[24] 6.00% [16],[17],[24]   6.50% [19],[22],[42]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[42]   $ 17,937    
Fair Value, Ending Balance $ 22,180 [17],[24] 22,180 [17],[24]   $ 17,937 [22],[42]
Principal amount $ 22,098 [17],[21],[24] $ 22,098 [17],[21],[24]   $ 18,095 [22],[42]
Investment, Identifier [Axis]: Archer Systems, LLC, Senior Secured First Lien Debt, 8/11/2027 Maturity, 2        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 7 $ 7    
Principal amount [21] 1,905 1,905    
Investment, Identifier [Axis]: Archer Systems, LLC, Senior Secured First Lien Debt, 8/11/2027 Maturity, 3        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (17)    
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 [30]   1,235    
Fair Value, Ending Balance $ 746 [32] 746 [32]   1,235 [30]
Investment, Identifier [Axis]: Ascent Resources - Marcellus, LLC, Warrants., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   $ 3    
Fair Value, Ending Balance [30]       $ 3
Investment, Identifier [Axis]: Associated Asphalt Partners, LLC, Senior Secured First Lien Debt, 4/5/2024 Maturity        
Interest rate basis spread on variable rate 5.25% [15],[16],[24],[34] 5.25% [15],[16],[24],[34]   5.25% [18],[19],[22],[37]
Interest rate, floor 1.00% [15],[16],[24],[34] 1.00% [15],[16],[24],[34]   1.00% [18],[19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[37]   $ 10,994    
Fair Value, Ending Balance $ 11,424 [15],[24],[34] 11,424 [15],[24],[34]   $ 10,994 [18],[22],[37]
Principal amount $ 14,135 [15],[21],[24],[34] $ 14,135 [15],[21],[24],[34]   $ 14,221 [18],[22],[37]
Investment, Identifier [Axis]: Atlas Supply LLC, Senior Secured First Lien Debt, 4/29/2025 Maturity        
Interest rate 11.00% [16] 11.00% [16]   11.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 4,950    
Fair Value, Ending Balance $ 4,938 $ 4,938   $ 4,950
All-in-Rate 11.00% [16] 11.00% [16]   11.00% [19]
Principal amount $ 5,000 [21] $ 5,000 [21]   $ 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 6.50% [16],[24],[43] 6.50% [16],[24],[43]   5.75% [19],[22],[28],[37]
Interest rate, floor 0.00% [16],[24],[43] 0.00% [16],[24],[43]   0.00% [19],[22],[28],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[28],[37]   $ 2,505    
Fair Value, Ending Balance $ 5,595 [24],[43] 5,595 [24],[43]   $ 2,505 [22],[28],[37]
Principal amount $ 6,660 [21],[24],[43] $ 6,660 [21],[24],[43]   $ 2,665 [22],[28],[37]
Investment, Identifier [Axis]: BDS Solutions Intermediateco, LLC, Senior Secured First Lien Debt, 2/7/2027 Maturity, 1        
Interest rate basis spread on variable rate 6.25% [16],[17],[24] 6.25% [16],[17],[24]   6.25% [19],[20]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   $ 17,466    
Fair Value, Ending Balance $ 19,605 [17],[24] 19,605 [17],[24]   $ 17,466 [20]
Principal amount $ 19,979 [17],[21],[24] $ 19,979 [17],[21],[24]   $ 17,822 [20]
Investment, Identifier [Axis]: BDS Solutions Intermediateco, LLC, Senior Secured First Lien Debt, 2/7/2027 Maturity, 2        
Interest rate basis spread on variable rate 6.25% [16],[17] 6.25% [16],[17]   6.25% [19],[20]
Interest rate, floor 1.00% [16],[17] 1.00% [16],[17]   1.00% [19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   $ 842    
Fair Value, Ending Balance $ 1,777 [17] 1,777 [17]   $ 842 [20]
Principal amount $ 1,811 [17],[21] $ 1,811 [17],[21]   $ 859 [20]
Investment, Identifier [Axis]: BDS Solutions Intermediateco, LLC, Senior Secured First Lien Debt, 2/7/2027 Maturity, 3        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (40)    
Fair Value, Ending Balance $ (20) (20)   $ (40)
Principal amount $ 1,046 [21] 1,046 [21]   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 0 0
Gross Additions Cost [4]       13,956
Gross Reductions Cost [6]       (13,956)
Net Unrealized Gain (Loss)       0
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       0
Interest Income [8]       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 9.00% [16],[43] 9.00% [16],[43]   9.00% [19],[29],[42]
Interest rate, floor 1.00% [16],[43] 1.00% [16],[43]   1.00% [19],[29],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[42]   $ 13,179    
Fair Value, Ending Balance $ 13,421 [43] 13,421 [43]   $ 13,179 [29],[42]
Principal amount $ 13,800 [21],[43] $ 13,800 [21],[43]   $ 13,800 [29],[42]
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2026 Maturity, 1        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (53)    
Fair Value, Ending Balance $ (51) (51)   $ (53)
Principal amount $ 1,844 [21] $ 1,844 [21]   $ 1,844
Investment, Identifier [Axis]: Bradshaw International Parent Corp., Senior Secured First Lien Debt, 10/21/2027 Maturity, 3        
Interest rate basis spread on variable rate 5.75% [16],[24],[43] 5.75% [16],[24],[43]   5.75% [19],[22],[37]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[37]   $ 12,650    
Fair Value, Ending Balance $ 12,544 [24],[43] 12,544 [24],[43]   $ 12,650 [22],[37]
Principal amount 12,899 [21],[24],[43] 12,899 [21],[24],[43]   $ 13,024 [22],[37]
Investment, Identifier [Axis]: CB URS Holdings Corp., Senior Secured First Lien Debt, 9/01/2024 Maturity        
Interest rate basis spread on variable rate [19],[22],[23]       5.75%
Interest rate, floor [19],[22],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   12,417    
Fair Value, Ending Balance [22],[23]       $ 12,417
Principal amount [22],[23]       14,826
Investment, Identifier [Axis]: CF Arch Holdings LLC, Class A Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   442    
Fair Value, Ending Balance 564 [32] 564 [32]   442 [30]
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 0
Gross Additions Cost   0 [9]   0 [10]
Gross Reductions Cost   0 [11]   0 [12]
Net Unrealized Gain (Loss)   0   0
Fair Value, Ending Balance 0 0   0
Net Realized Gain (Loss)   0   0
Interest Income   0 [13]   0 [14]
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 [26],[32],[44] 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, Beginning Balance [28],[30],[45]   0    
Fair Value, Ending Balance [28],[30],[45]       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, Beginning Balance [28],[30],[45]   30,766    
Fair Value, Ending Balance 25,179 [26],[44] 25,179 [26],[44]   30,766 [28],[30],[45]
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   30,766 29,796 29,796
Gross Additions Cost   0 [9]   0 [10]
Gross Reductions Cost   0 [11]   0 [12]
Net Unrealized Gain (Loss)   (5,587)   970
Fair Value, Ending Balance $ 25,179 25,179   30,766
Net Realized Gain (Loss)   0   0
Interest Income   0 [13]   0 [14]
Dividend Income   $ 4,250   $ 1,275
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC, Senior Secured Note        
Interest rate 14.00% 14.00%   14.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 14.00% 14.00%   14.00%
All-in-Rate 14.00% 14.00%   14.00%
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   $ 60,348 61,629 $ 61,629
Gross Additions Cost   0 [9]   2,718 [10]
Gross Reductions Cost   (5,521) [11]   (3,999) [12]
Net Unrealized Gain (Loss)   0   0
Fair Value, Ending Balance $ 54,827 54,827   60,348
Net Realized Gain (Loss)   0   0
Interest Income   3,891 [13]   8,531 [14]
Dividend Income   $ 0   $ 0
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC., Senior Secured First Lien Debt, 12/21/2026 Maturity        
Interest rate 14.00% [16],[26],[33],[44] 14.00% [16],[26],[33],[44]   14.00% [19],[28],[35],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [28],[35],[45]   $ 60,348    
Fair Value, Ending Balance $ 54,827 [26],[33],[44] $ 54,827 [26],[33],[44]   $ 60,348 [28],[35],[45]
All-in-Rate 14.00% [16],[26],[33],[44] 14.00% [16],[26],[33],[44]   14.00% [19],[28],[35],[45]
Principal amount $ 54,827 [21],[26],[33],[44] $ 54,827 [21],[26],[33],[44]   $ 60,348 [28],[35],[45]
Investment, Identifier [Axis]: CION/EagleTree, Access CIG, LLC, Senior Secured Second Lien Debt        
Interest rate basis spread on variable rate 7.75% 7.75%   7.75%
Interest rate, floor 0.00% 0.00%   0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 6,933    
Fair Value, Ending Balance $ 7,105 7,105   $ 6,933
Principal amount 7,250 7,250   7,250
Investment, Identifier [Axis]: CION/EagleTree, American Clinical Solutions LLC, Class A Membership Interests, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   3,618    
Fair Value, Ending Balance 5,910 5,910   3,618
Investment, Identifier [Axis]: CION/EagleTree, Anthem Sports and Entertainment Inc., Class A Preferred Stock Warrants, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   1,881    
Fair Value, Ending Balance 1,553 1,553   1,881
Investment, Identifier [Axis]: CION/EagleTree, Anthem Sports and Entertainment Inc., Class B Preferred Stock Warrants, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   187    
Fair Value, Ending Balance 171 171   187
Investment, Identifier [Axis]: CION/EagleTree, Anthem Sports and Entertainment Inc., Common Stock Warrants, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   580    
Fair Value, Ending Balance 96 96   580
Investment, Identifier [Axis]: CION/EagleTree, BCP Great Lakes II - Series A Holdings LP, Partnership Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 12,672 12,672    
Investment, Identifier [Axis]: CION/EagleTree, BCP Great Lakes II - Series A Holdings LP, Partnership Interests, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 11,058    
Fair Value, Ending Balance       $ 11,058
Investment, Identifier [Axis]: CION/EagleTree, Berlitz Holdings, Inc, Senior Secured First Lien Debt        
Interest rate basis spread on variable rate 9.00% 9.00%   9.00%
Interest rate, floor 1.00% 1.00%   1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,146    
Fair Value, Ending Balance $ 1,167 1,167   $ 1,146
Principal amount 1,200 1,200   1,200
Investment, Identifier [Axis]: CION/EagleTree, CHC Medical Partners, Inc., Series C Preferred Stock, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   8,877    
Fair Value, Ending Balance 9,321 9,321   8,877
Investment, Identifier [Axis]: CION/EagleTree, CTS Ultimate Holdings LLC, Class A Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   859    
Fair Value, Ending Balance 608 608   859
Investment, Identifier [Axis]: CION/EagleTree, Carestream Health Holdings, Inc., Common Stock, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   21,544    
Fair Value, Ending Balance $ 20,716 $ 20,716   $ 21,544
Investment, Identifier [Axis]: CION/EagleTree, Community Tree Service, LLC, Senior Secured First Lien Debt        
Interest rate basis spread on variable rate 11.00% 11.00%   8.50%
Interest rate, floor 1.00% 1.00%   1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 489    
Fair Value, Ending Balance $ 452 452   $ 489
Principal amount 460 460   499
Investment, Identifier [Axis]: CION/EagleTree, Dayton HoldCo, LLC, Membership Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   15,334    
Fair Value, Ending Balance $ 14,537 14,537   $ 15,334
Investment, Identifier [Axis]: CION/EagleTree, Dayton Superior Corp, Senior Secured Second Lien Debt        
Interest rate basis spread on variable rate       7.00%
Interest rate, floor       2.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,007    
Fair Value, Ending Balance       $ 1,007
Principal amount       $ 1,010
Investment, Identifier [Axis]: CION/EagleTree, Future Pak, LLC, Senior Secured First Lien Debt        
Interest rate basis spread on variable rate 10.00% 10.00%   8.00%
Interest rate, floor 2.00% 2.00%   2.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,372    
Fair Value, Ending Balance $ 1,162 1,162   $ 1,372
Principal amount 1,162 1,162   1,395
Investment, Identifier [Axis]: CION/EagleTree, HDNet Holdco LLC, Preferred Unit Call Option, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   185    
Fair Value, Ending Balance 100 100   185
Investment, Identifier [Axis]: CION/EagleTree, HW Ultimate Holdings, LP, Class A Membership Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   130    
Fair Value, Ending Balance $ 0 $ 0   $ 130
Investment, Identifier [Axis]: CION/EagleTree, Ivy Hill Middle Market Credit Fund VIII, Ltd. Subordinated Loan, Collateralized Securities and Structured Products - Equity        
Investment estimated yield 11.84% 11.84%   11.84%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 9,523    
Fair Value, Ending Balance $ 9,263 9,263   $ 9,523
Principal amount 10,000 10,000   10,000
Investment, Identifier [Axis]: CION/EagleTree, Language Education Holdings GP LLC, Common Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   0    
Fair Value, Ending Balance 0 0   0
Investment, Identifier [Axis]: CION/EagleTree, Language Education Holdings LP, Ordinary Common Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   427    
Fair Value, Ending Balance $ 495 $ 495   $ 427
Investment, Identifier [Axis]: CION/EagleTree, MedPlast Holdings, Inc, Senior Secured Second Lien Debt        
Interest rate basis spread on variable rate 7.75% 7.75%   7.75%
Interest rate, floor 0.00% 0.00%   0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 6,337    
Fair Value, Ending Balance $ 6,539 6,539   $ 6,337
Principal amount 6,750 6,750   6,750
Investment, Identifier [Axis]: CION/EagleTree, Skillsoft Corp., Class A Common Stock, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   316    
Fair Value, Ending Balance 302 302   316
Investment, Identifier [Axis]: CION/EagleTree, Spinal USA, Inc. / Precision Medical Inc., Warrants, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   0    
Fair Value, Ending Balance $ 0 0   $ 0
Investment, Identifier [Axis]: CION/EagleTree, Zest Acquisition Corp, Senior Secured Second Lien Debt        
Interest rate basis spread on variable rate       7.00%
Interest rate, floor       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 14,175    
Fair Value, Ending Balance       $ 14,175
Principal amount       $ 15,000
Investment, Identifier [Axis]: Cabi, LLC, Senior Secured First Lien Debt, 2/28/2027 Maturity        
Interest rate basis spread on variable rate 5.50% [16],[24],[43] 5.50% [16],[24],[43]   9.50% [19],[22],[42]
Interest rate, floor 2.00% [16],[24],[43] 2.00% [16],[24],[43]   1.00% [19],[22],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[42]   $ 21,742    
Fair Value, Ending Balance $ 21,522 [24],[43] 21,522 [24],[43]   $ 21,742 [22],[42]
Principal amount $ 21,576 [21],[24],[43] 21,576 [21],[24],[43]   $ 22,073 [22],[42]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, Senior Secured First Lien Debt        
Interest rate       12.92%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash       10.92%
PIK       2.00%
All-in-Rate       12.92%
Investment, Identifier [Axis]: Cadence Aerospace, LLC, Senior Secured First Lien Debt, 11/14/2023 Maturity        
Interest rate basis spread on variable rate [18],[19],[22],[23],[35]       8.50%
Interest rate, floor [18],[19],[22],[23],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[23],[35]   $ 38,842    
Fair Value, Ending Balance [18],[22],[23],[35]       $ 38,842
Principal amount [18],[22],[23],[35]       39,383
Investment, Identifier [Axis]: Cadence Aerospace, LLC, Senior Secured First Lien Debt, 11/14/2024 Maturity        
Interest rate basis spread on variable rate [15],[16],[17],[24] 6.50% 6.50%    
Interest rate, floor [15],[16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[17],[24] $ 12,627 $ 12,627    
Principal amount [15],[17],[21],[24] 12,642 12,642    
Investment, Identifier [Axis]: Carestream Health Holdings Inc., Common Stock, Equity Securities        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[30]   21,544    
Fair Value, Ending Balance 20,716 [31],[32] 20,716 [31],[32]   21,544 [29],[30]
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   7,539 0 0
Gross Additions Cost   2,895 [3]   7,596 [4]
Gross Reductions Cost   (115) [5]   0 [6]
Net Unrealized Gain (Loss)   1,104   (57)
Fair Value, Ending Balance $ 11,423 11,423   7,539
Net Realized Gain (Loss)   0   0
Interest Income   534 [7]   284 [8]
Dividend Income   0   $ 0
Fee income   $ 0    
Investment, Identifier [Axis]: Carestream Health, Inc., Senior Secured First Lien Debt, 9/30/2027 Maturity        
Interest rate basis spread on variable rate 7.50% [15],[16],[31],[43] 7.50% [15],[16],[31],[43]   7.50% [18],[19],[29],[42]
Interest rate, floor 1.00% [15],[16],[31],[43] 1.00% [15],[16],[31],[43]   1.00% [18],[19],[29],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[29],[42]   $ 7,539    
Fair Value, Ending Balance $ 11,423 [15],[31],[43] 11,423 [15],[31],[43]   $ 7,539 [18],[29],[42]
Principal amount 11,481 [15],[21],[31],[43] 11,481 [15],[21],[31],[43]   7,596 [18],[29],[42]
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   21,544 0 0
Gross Additions Cost   0 [3]   21,758 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (828)   (214)
Fair Value, Ending Balance $ 20,716 20,716   21,544
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   $ 0
Fee 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 8.50% [16],[17],[24] 8.50% [16],[17],[24]   8.50% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 14,590    
Fair Value, Ending Balance $ 16,000 [17],[24] 16,000 [17],[24]   $ 14,590 [22],[23]
Principal amount $ 16,000 [17],[21],[24] $ 16,000 [17],[21],[24]   $ 14,775 [22],[23]
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 11/22/2023 Maturity, 4        
Interest rate, unfunded [16] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ (27) $ (27)    
Principal amount [21] $ 7,193 $ 7,193    
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 1        
Interest rate basis spread on variable rate 6.00% [16],[17],[24] 6.00% [16],[17],[24]   6.00% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 22,425    
Fair Value, Ending Balance $ 22,371 [17],[24] 22,371 [17],[24]   $ 22,425 [22],[23]
Principal amount $ 22,455 [17],[21],[24] $ 22,455 [17],[21],[24]   $ 22,509 [22],[23]
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 2        
Interest rate basis spread on variable rate 6.00% [15],[16],[17],[24] 6.00% [15],[16],[17],[24]   6.00% [18],[19],[23]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[23]   $ 11,743    
Fair Value, Ending Balance $ 11,509 [15],[17],[24] 11,509 [15],[17],[24]   $ 11,743 [18],[23]
Principal amount $ 11,552 [15],[17],[21],[24] $ 11,552 [15],[17],[21],[24]   $ 11,787 [18],[23]
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 3        
Interest rate basis spread on variable rate 6.00% [16],[17] 6.00% [16],[17]   6.00% [19]
Interest rate, floor 1.00% [16],[17] 1.00% [16],[17]   1.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 2,604    
Fair Value, Ending Balance $ 2,976 [17] 2,976 [17]   $ 2,604
Principal amount $ 2,987 [17],[21] 2,987 [17],[21]   $ 2,614
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 5/4/2026 Maturity, 5        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (1)    
Fair Value, Ending Balance       $ (1)
Principal amount       $ 373
Investment, Identifier [Axis]: Cennox, Inc., Senior Secured First Lien Debt, 8/11/2023 Maturity, 4        
Interest rate, unfunded [19]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (27)    
Fair Value, Ending Balance       $ (27)
Principal amount       7,193
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   $ 0 350 350
Gross Additions Cost [4]       0
Gross Reductions Cost [6]       (657)
Net Unrealized Gain (Loss)       307
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       (657)
Interest Income [8]       26
Dividend Income       $ 0
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% [15],[16],[24],[43] 5.50% [15],[16],[24],[43]   5.50% [18],[19],[22],[37]
Interest rate, floor 1.00% [15],[16],[24],[43] 1.00% [15],[16],[24],[43]   1.00% [18],[19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[37]   $ 26,824    
Fair Value, Ending Balance $ 26,702 [15],[24],[43] 26,702 [15],[24],[43]   $ 26,824 [18],[22],[37]
Principal amount $ 26,702 [15],[21],[24],[43] $ 26,702 [15],[21],[24],[43]   $ 26,824 [18],[22],[37]
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% [16],[24],[43] 5.50% [16],[24],[43]   5.50% [19],[22],[37]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[37]   $ 2,737    
Fair Value, Ending Balance $ 2,719 [24],[43] 2,719 [24],[43]   $ 2,737 [22],[37]
Principal amount $ 2,719 [21],[24],[43] 2,719 [21],[24],[43]   $ 2,737 [22],[37]
Investment, Identifier [Axis]: CircusTrix Holdings, LLC., Senior Secured First Lien Debt, 1/16/2024 Maturity, 3        
Interest rate basis spread on variable rate [19],[22],[37]       5.50%
Interest rate, floor [19],[22],[37]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[37]   $ 1,862    
Fair Value, Ending Balance [22],[37]       $ 1,862
Principal amount [22],[37]       $ 1,560
Investment, Identifier [Axis]: CircusTrix Holdings, LLC., Senior Secured First Lien Debt, 7/16/2023 Maturity, 3        
Interest rate basis spread on variable rate [16],[24],[43] 5.50% 5.50%    
Interest rate, floor [16],[24],[43] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[43] $ 902 $ 902    
Principal amount [21],[24],[43] $ 753 $ 753    
Investment, Identifier [Axis]: Community Tree Service, LLC., Senior Secured First Lien Debt, 6/17/2027 Maturity        
Interest rate basis spread on variable rate 11.00% [16],[17],[24] 11.00% [16],[17],[24]   8.50% [19],[20]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   $ 12,219    
Fair Value, Ending Balance $ 11,312 [17],[24] 11,312 [17],[24]   $ 12,219 [20]
Principal amount $ 11,513 [17],[21],[24] $ 11,513 [17],[21],[24]   $ 12,469 [20]
Investment, Identifier [Axis]: Country Fresh Holdings, LLC., Senior Secured First Lien Debt, 4/29/2023 Maturity, 1        
Interest rate basis spread on variable rate 6.00% [16],[34],[41] 6.00% [16],[34],[41]   5.00% [19],[23],[40]
Interest rate, floor 1.00% [16],[34],[41] 1.00% [16],[34],[41]   1.00% [19],[23],[40]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[40]   $ 92    
Fair Value, Ending Balance $ 60 [34],[41] 60 [34],[41]   $ 92 [23],[40]
Principal amount $ 844 [21],[34],[41] $ 844 [21],[34],[41]   $ 877 [23],[40]
Investment, Identifier [Axis]: Country Fresh Holdings, LLC., Senior Secured First Lien Debt, 4/29/2023 Maturity, 2        
Interest rate basis spread on variable rate 6.00% [16],[34],[41] 6.00% [16],[34],[41]   5.00% [19],[23],[40]
Interest rate, floor 1.00% [16],[34],[41] 1.00% [16],[34],[41]   1.00% [19],[23],[40]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[40]   $ 37    
Fair Value, Ending Balance $ 24 [34],[41] 24 [34],[41]   $ 37 [23],[40]
Principal amount $ 342 [21],[34],[41] $ 342 [21],[34],[41]   $ 355 [23],[40]
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 2/6/2025 Maturity, 1        
Interest rate basis spread on variable rate 6.00% [15],[16],[17],[24] 6.00% [15],[16],[17],[24]   6.00% [18],[19],[22],[23]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[23]   $ 33,612    
Fair Value, Ending Balance $ 33,524 [15],[17],[24] 33,524 [15],[17],[24]   $ 33,612 [18],[22],[23]
Principal amount $ 33,863 [15],[17],[21],[24] $ 33,863 [15],[17],[21],[24]   $ 34,038 [18],[22],[23]
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 2/6/2025 Maturity, 2        
Interest rate basis spread on variable rate 6.00% [16],[17] 6.00% [16],[17]   8.00% [18],[19],[23]
Interest rate, floor 1.00% [16],[17] 1.00% [16],[17]   1.00% [18],[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[23]   $ 6,125    
Fair Value, Ending Balance $ 990 [17] 990 [17]   $ 6,125 [18],[23]
Principal amount $ 1,000 [17],[21] $ 1,000 [17],[21]   $ 6,125 [18],[23]
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 2/6/2025 Maturity, 3        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (31)    
Fair Value, Ending Balance $ (15) (15)   $ (31)
Principal amount $ 1,500 [21] $ 1,500 [21]   $ 2,500
Investment, Identifier [Axis]: Coyote Buyer, LLC., Senior Secured First Lien Debt, 8/6/2026 Maturity        
Interest rate basis spread on variable rate [15],[16],[17] 8.00% 8.00%    
Interest rate, floor [15],[16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[17] $ 6,094 $ 6,094    
Principal amount [15],[17],[21] $ 6,094 $ 6,094    
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 1        
Interest rate basis spread on variable rate 5.75% [16],[17],[24] 5.75% [16],[17],[24]   6.00% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 12,928    
Fair Value, Ending Balance $ 12,863 [17],[24] 12,863 [17],[24]   $ 12,928 [22],[23]
Principal amount $ 12,863 [17],[21],[24] $ 12,863 [17],[21],[24]   $ 12,928 [22],[23]
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 2        
Interest rate basis spread on variable rate 5.75% [16],[17],[24] 5.75% [16],[17],[24]   6.00% [19],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 999    
Fair Value, Ending Balance $ 994 [17],[24] 994 [17],[24]   $ 999 [23]
Principal amount $ 994 [17],[21],[24] $ 994 [17],[21],[24]   $ 999 [23]
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 3        
Interest rate basis spread on variable rate 5.75% [16],[17] 5.75% [16],[17]   6.00% [19],[37]
Interest rate, floor 1.00% [16],[17] 1.00% [16],[17]   1.00% [19],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [37]   $ 300    
Fair Value, Ending Balance $ 460 [17] 460 [17]   $ 300 [37]
Principal amount $ 460 [17],[21] $ 460 [17],[21]   $ 300 [37]
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 4        
Interest rate, unfunded 1.00% [16] 1.00% [16]   1.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance $ 0 0   $ 0
Principal amount $ 4,899 [21] $ 4,899 [21]   $ 4,899
Investment, Identifier [Axis]: Critical Nurse Staffing, LLC., Senior Secured First Lien Debt, 11/1/2026 Maturity, 5        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance $ 0 0   $ 0
Principal amount 540 [21] 540 [21]   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 [30]   0    
Fair Value, Ending Balance 0 [32] 0 [32]   0 [30]
Investment, Identifier [Axis]: DBI Investors, Inc., Reallocation Rights., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   0    
Fair Value, Ending Balance 0 [32] 0 [32]   0 [30]
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 [30]   2    
Fair Value, Ending Balance 0 [32] 0 [32]   2 [30]
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 [30]   28    
Fair Value, Ending Balance 0 [32] 0 [32]   28 [30]
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 [30]   2    
Fair Value, Ending Balance 0 [32] 0 [32]   2 [30]
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 [30]   2    
Fair Value, Ending Balance 0 [32] 0 [32]   2 [30]
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   246 1,787 1,787
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   (82) [5]   (306) [6]
Net Unrealized Gain (Loss)   (34)   (1,235)
Fair Value, Ending Balance $ 130 130   246
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   5 [8]
Dividend Income   0   0
Fee income   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 0
Gross Additions Cost [4]       0
Gross Reductions Cost [6]       (10,017)
Net Unrealized Gain (Loss)       10,017
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       (10,017)
Interest Income [8]       0
Dividend Income       $ 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% [15],[16],[46] 7.50% [15],[16],[46]   7.50% [18],[19],[47]
Interest rate, floor 1.00% [15],[16],[46] 1.00% [15],[16],[46]   1.00% [18],[19],[47]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[47]   $ 3,766    
Fair Value, Ending Balance $ 3,808 [15],[46] 3,808 [15],[46]   $ 3,766 [18],[47]
Principal amount 3,846 [15],[21],[46] 3,846 [15],[21],[46]   3,974 [18],[47]
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 1,750 1,750   2,096
Investment, Identifier [Axis]: DMT Solutions Global Corp., Senior Secured First Lien Debt, 7/2/2024 Maturity, 6 Month LIBOR        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Principal amount $ 2,096 $ 2,096   $ 1,943
Investment, Identifier [Axis]: David's Bridal, LLC 1, Senior Secured First Lien Debt        
Interest rate 19.25% 19.25%   14.28%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 14.25% 14.25%   9.28%
PIK 5.00% 5.00%   5.00%
All-in-Rate 19.25% 19.25%   14.28%
Investment, Identifier [Axis]: David's Bridal, LLC 2, Senior Secured First Lien Debt        
Interest rate 15.54% 15.54%   10.42%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 10.54% 10.54%   1.00%
PIK 5.00% 5.00%   9.42%
All-in-Rate 15.54% 15.54%   10.42%
Investment, Identifier [Axis]: David's Bridal, LLC 3, Senior Secured First Lien Debt        
Interest rate 12.54% 12.54%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 1.00% 1.00%    
PIK 11.54% 11.54%    
All-in-Rate 12.54% 12.54%    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 12/23/2024 Maturity, 1        
Interest rate basis spread on variable rate [16],[33],[34],[41],[48] 10.00% 10.00%    
Interest rate, floor [16],[33],[34],[41],[48] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34],[41],[48] $ 0 $ 0    
Principal amount [21],[33],[34],[41],[48] $ 6,014 $ 6,014    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 12/31/2024 Maturity, 2        
Interest rate basis spread on variable rate [16],[33],[34],[41],[48] 7.00% 7.00%    
Interest rate, floor [16],[33],[34],[41],[48] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34],[41],[48] $ 0 $ 0    
Principal amount [21],[33],[34],[41],[48] $ 865 865    
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 12/31/2024 Maturity, 4        
Interest rate basis spread on variable rate [19],[35],[37],[40]       7.00%
Interest rate, floor [19],[35],[37],[40]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35],[37],[40]   $ 51    
Fair Value, Ending Balance [35],[37],[40]       $ 51
Principal amount [35],[37],[40]       $ 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 11.00% [16],[24],[33],[34],[41],[48] 11.00% [16],[24],[33],[34],[41],[48]   10.00% [19],[22],[23],[35]
Interest rate, floor [19],[22],[23],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   $ 13,130    
Fair Value, Ending Balance $ 10,798 [24],[33],[34],[41],[48] 10,798 [24],[33],[34],[41],[48]   $ 13,130 [22],[23],[35]
Principal amount $ 13,331 [21],[24],[33],[34],[41],[48] $ 13,331 [21],[24],[33],[34],[41],[48]   $ 13,000 [22],[23],[35]
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 5/23/2024 Maturity, 2        
Interest rate basis spread on variable rate 11.00% [16],[24],[33],[34],[41],[48] 11.00% [16],[24],[33],[34],[41],[48]   10.00% [19],[23],[35]
Interest rate, floor [19],[23],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[35]   $ 5,210    
Fair Value, Ending Balance $ 4,448 [24],[33],[34],[41],[48] 4,448 [24],[33],[34],[41],[48]   $ 5,210 [23],[35]
Principal amount 5,491 [21],[24],[33],[34],[41],[48] 5,491 [21],[24],[33],[34],[41],[48]   $ 5,357 [23],[35]
Investment, Identifier [Axis]: David's Bridal, LLC., Senior Secured First Lien Debt, 5/23/2024 Maturity, 3        
Interest rate basis spread on variable rate [19],[23],[35]       10.00%
Interest rate, floor [19],[23],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[35]   2,256    
Fair Value, Ending Balance [23],[35]       $ 2,256
Principal amount [23],[35]       5,936
Investment, Identifier [Axis]: 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   156    
Gross Additions Cost [3]   6    
Gross Reductions Cost [5]   (162)    
Net Unrealized Gain (Loss)   0    
Fair Value, Ending Balance $ 0 0   $ 156
Net Realized Gain (Loss)   0    
Interest Income [7]   10    
Dividend Income   0    
Fee income   $ 0    
Investment, Identifier [Axis]: Deluxe Entertainment Services, Inc., Senior Secured First Lien Debt        
Interest rate 12.04% 12.04%   11.23%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 10.54% 10.54%   9.73%
PIK 1.50% 1.50%   1.50%
All-in-Rate 12.04% 12.04%   11.23%
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% [16],[24],[31],[33],[34],[41] 6.50% [16],[24],[31],[33],[34],[41]   6.50% [19],[22],[23],[29],[35],[40]
Interest rate, floor 1.00% [16],[24],[31],[33],[34],[41] 1.00% [16],[24],[31],[33],[34],[41]   1.00% [19],[22],[23],[29],[35],[40]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[29],[35],[40]   $ 246    
Fair Value, Ending Balance $ 130 [24],[31],[33],[34],[41] 130 [24],[31],[33],[34],[41]   $ 246 [22],[23],[29],[35],[40]
Principal amount $ 2,603 [21],[24],[31],[33],[34],[41] $ 2,603 [21],[24],[31],[33],[34],[41]   $ 2,664 [22],[23],[29],[35],[40]
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 10/22/2023 Maturity, 4        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (4)    
Fair Value, Ending Balance $ 0 0   $ (4)
Principal amount $ 698 [21] $ 698 [21]   $ 698
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 1        
Interest rate basis spread on variable rate 6.00% [16],[24],[43] 6.00% [16],[24],[43]   6.00% [19],[22],[42]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[22],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[42]   $ 9,297    
Fair Value, Ending Balance $ 9,309 [24],[43] 9,309 [24],[43]   $ 9,297 [22],[42]
Principal amount $ 9,309 [21],[24],[43] $ 9,309 [21],[24],[43]   $ 9,356 [22],[42]
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 2        
Interest rate basis spread on variable rate 6.00% [16],[24],[43] 6.00% [16],[24],[43]   6.00% [19],[42]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [42]   $ 3,518    
Fair Value, Ending Balance $ 3,523 [24],[43] 3,523 [24],[43]   $ 3,518 [42]
Principal amount $ 3,523 [21],[24],[43] $ 3,523 [21],[24],[43]   $ 3,540 [42]
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 3        
Interest rate basis spread on variable rate 6.00% [16] 6.00% [16]   5.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 178    
Fair Value, Ending Balance $ 358 358   $ 178
Principal amount $ 358 [21] $ 358 [21]   $ 179
Investment, Identifier [Axis]: Dermcare Management, LLC., Senior Secured First Lien Debt, 4/22/2028 Maturity, 5        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (7)    
Fair Value, Ending Balance $ 0 0   $ (7)
Principal amount $ 985 [21] $ 985 [21]   $ 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 6.25% [15],[16],[43] 6.25% [15],[16],[43]   6.25% [18],[19],[42]
Interest rate, floor 1.00% [15],[16],[43] 1.00% [15],[16],[43]   1.00% [18],[19],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[42]   $ 2,794    
Fair Value, Ending Balance $ 2,805 [15],[43] 2,805 [15],[43]   $ 2,794 [18],[42]
Principal amount $ 2,906 [15],[21],[43] $ 2,906 [15],[21],[43]   $ 2,944 [18],[42]
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 5/18/2037 Maturity        
Interest rate [16],[49] 5.00% 5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [49] $ 1,045 $ 1,045    
All-in-Rate [16],[49] 5.00% 5.00%    
Principal amount [21],[49] $ 0 $ 0    
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 5/18/2037 Maturity, 1        
Interest rate, unfunded [19],[50]       5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [50]   $ 1,654    
Fair Value, Ending Balance [50]       $ 1,654
Principal amount [50]       $ 0
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 9/28/2027 Maturity        
Interest rate, floor [16],[17],[24] 1.00% 1.00%    
Interest rate [16],[17],[24] 8.50% 8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24] $ 23,049 $ 23,049    
All-in-Rate [16],[17],[24] 8.50% 8.50%    
Principal amount [17],[21],[24] $ 23,049 $ 23,049    
Investment, Identifier [Axis]: Entertainment Studios P&A LLC., Senior Secured First Lien Debt, 9/28/2027 Maturity, 2        
Interest rate, floor [19],[20],[22],[23]       1.00%
Interest rate [19],[20],[22],[23]       8.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22],[23]   23,940    
Fair Value, Ending Balance [20],[22],[23]       $ 23,940
All-in-Rate [19],[20],[22],[23]       8.50%
Principal amount [20],[22],[23]       $ 24,000
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 [32] 467 467    
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, Beginning Balance [30]   742    
Fair Value, Ending Balance [30]       $ 742
Investment, Identifier [Axis]: First American Treasury Obligations Fund, Class Z Shares        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 1,443 $ 1,443    
Investment, Identifier [Axis]: First American Treasury Obligations Fund, Class Z Shares, Short Term Investments        
Interest rate [51] 4.99% 4.99%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 100,771 $ 100,771    
All-in-Rate [51] 4.99% 4.99%    
Investment, Identifier [Axis]: First American Treasury Obligations Fund., Short Term Investments        
Interest rate [52]       3.95%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 10,869    
Fair Value, Ending Balance       $ 10,869
All-in-Rate [52]       3.95%
Investment, Identifier [Axis]: Flatworld Intermediate Corp., Senior Secured First Lien Debt, 10/3/2027 Maturity, 1        
Interest rate basis spread on variable rate [18],[19],[42]       6.00%
Interest rate, floor [18],[19],[42]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[42]   25,135    
Fair Value, Ending Balance [18],[42]       $ 25,135
Principal amount [18],[42]       $ 25,135
Investment, Identifier [Axis]: Flatworld Intermediate Corp., Senior Secured First Lien Debt, 10/3/2027 Maturity, 2        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance       $ 0
Principal amount       $ 5,865
Investment, Identifier [Axis]: Flatworld Intermediate Corp.., Senior Secured First Lien Debt, 10/3/2027 Maturity, 1        
Interest rate basis spread on variable rate [15],[16],[17] 6.50% 6.50%    
Interest rate, floor [15],[16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[17] $ 25,197 $ 25,197    
Principal amount [15],[17],[21] $ 25,009 $ 25,009    
Investment, Identifier [Axis]: Flatworld Intermediate Corp.., Senior Secured First Lien Debt, 10/3/2027 Maturity, 2        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 44 $ 44    
Principal amount [21] $ 5,865 $ 5,865    
Investment, Identifier [Axis]: Florida Food Products, LLC, 10/18/2028 Maturity        
Interest rate basis spread on variable rate [16] 5.00% 5.00%    
Interest rate, floor [16] 0.75% 0.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 1,930 $ 1,930    
Principal amount [21] $ 2,244 $ 2,244    
Investment, Identifier [Axis]: FuseFX, LLC., Senior Secured First Lien Debt, 10/1/2024 Maturity        
Interest rate basis spread on variable rate 6.00% [15],[16],[17],[24] 6.00% [15],[16],[17],[24]   5.75% [18],[19],[22],[37]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[37]   $ 19,647    
Fair Value, Ending Balance $ 19,398 [15],[17],[24] 19,398 [15],[17],[24]   $ 19,647 [18],[22],[37]
Principal amount $ 19,693 [15],[17],[21],[24] $ 19,693 [15],[17],[21],[24]   $ 19,795 [18],[22],[37]
Investment, Identifier [Axis]: Fusion Connect Inc., Senior Secured First Lien Debt        
Interest rate 13.86% 13.86%   12.69%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 12.86% 12.86%   11.69%
PIK 1.00% 1.00%   1.00%
All-in-Rate 13.86% 13.86%   12.69%
Investment, Identifier [Axis]: Fusion Connect Inc., Senior Secured First Lien Debt, 1/18/2027 Maturity        
Interest rate basis spread on variable rate 8.50% [16],[17],[24],[33] 8.50% [16],[17],[24],[33]   8.50% [19],[22],[23],[35]
Interest rate, floor 1.00% [16],[17],[24],[33] 1.00% [16],[17],[24],[33]   1.00% [19],[22],[23],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   $ 19,626    
Fair Value, Ending Balance $ 19,540 [17],[24],[33] 19,540 [17],[24],[33]   $ 19,626 [22],[23],[35]
Principal amount $ 19,540 [17],[21],[24],[33] $ 19,540 [17],[21],[24],[33]   $ 19,626 [22],[23],[35]
Investment, Identifier [Axis]: Future Pak, LLC., Senior Secured First Lien Debt, 7/2/2024 Maturity        
Interest rate basis spread on variable rate 10.00% [16],[24],[43] 10.00% [16],[24],[43]   10.00% [19],[22],[37]
Interest rate, floor 2.00% [16],[24],[43] 2.00% [16],[24],[43]   2.00% [19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[37]   $ 23,776    
Fair Value, Ending Balance $ 20,128 [24],[43] 20,128 [24],[43]   $ 23,776 [22],[37]
Principal amount $ 20,128 [21],[24],[43] $ 20,128 [21],[24],[43]   $ 24,169 [22],[37]
Investment, Identifier [Axis]: GSC Technologies Inc., 1, Senior Secured First Lien Debt        
Interest rate 10.23% 10.23%   9.12%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 10.23% 10.23%   9.12%
All-in-Rate 10.23% 10.23%   9.12%
Investment, Identifier [Axis]: GSC Technologies Inc., 2, Senior Secured First Lien Debt        
Interest rate       14.37%
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 $ 0
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   0   0
Fair Value, Ending Balance $ 0 0   0
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   0
Fee income   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 [29],[30]   0    
Fair Value, Ending Balance 0 [31],[32] 0 [31],[32]   0 [29],[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   2,064 2,001 2,001
Gross Additions Cost   14 [3]   26 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   49   37
Fair Value, Ending Balance 2,127 2,127   2,064
Net Realized Gain (Loss)   0   0
Interest Income   136 [7]   193 [8]
Dividend Income   0   0
Fee income   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   388 485 485
Gross Additions Cost   48 [3]   67 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   258   (164)
Fair Value, Ending Balance 694 694   388
Net Realized Gain (Loss)   0   0
Interest Income   53 [7]   72 [8]
Dividend Income   0   0
Fee income   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   154 170 170
Gross Additions Cost   6 [3]   8 [4]
Gross Reductions Cost   (160) [5]   (24) [6]
Net Unrealized Gain (Loss)   0   0
Fair Value, Ending Balance $ 0 0   154
Net Realized Gain (Loss)   0   0
Interest Income   11 [7]   22 [8]
Dividend Income   0   $ 0
Fee income   $ 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% [16],[31],[43] 5.00% [16],[31],[43]   5.00% [19],[29],[37]
Interest rate, floor 1.00% [16],[31],[43] 1.00% [16],[31],[43]   1.00% [19],[29],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[37]   $ 2,064    
Fair Value, Ending Balance $ 2,127 [31],[43] 2,127 [31],[43]   $ 2,064 [29],[37]
Principal amount $ 2,404 [21],[31],[43] $ 2,404 [21],[31],[43]   $ 2,404 [29],[37]
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% [16],[31],[33],[43] 5.00% [16],[31],[33],[43]   5.00% [19],[29],[35],[37]
Interest rate, floor 1.00% [16],[31],[33],[43] 1.00% [16],[31],[33],[43]   1.00% [19],[29],[35],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[35],[37]   $ 388    
Fair Value, Ending Balance $ 694 [31],[33],[43] 694 [31],[33],[43]   $ 388 [29],[35],[37]
Principal amount $ 957 [21],[31],[33],[43] 957 [21],[31],[33],[43]   $ 915 [29],[35],[37]
Investment, Identifier [Axis]: GSC Technologies Inc., Senior Secured First Lien Debt, 9/30/2025 Maturity, 3        
Interest rate basis spread on variable rate [19],[23],[29],[35]       10.00%
Interest rate, floor [19],[23],[29],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[29],[35]   $ 154    
Fair Value, Ending Balance [23],[29],[35]       $ 154
Principal amount [23],[29],[35]       $ 154
Investment, Identifier [Axis]: Galaxy XV CLO Ltd. Class A Subordinated Notes., Collateralized Securities and Structured Products - Equity, 4/15/2025 Maturity        
Investment estimated yield 19.30% [16],[25],[26] 19.30% [16],[25],[26]   19.30% [27],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [27],[28]   $ 1,108    
Fair Value, Ending Balance $ 1,033 [25],[26] 1,033 [25],[26]   $ 1,108 [27],[28]
Principal amount $ 4,000 [21],[25],[26] $ 4,000 [21],[25],[26]   $ 4,000 [27],[28]
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% [15],[16],[17] 10.00% [15],[16],[17]   10.00% [18],[19],[20]
Interest rate, floor 0.00% [15],[16],[17] 0.00% [15],[16],[17]   0.00% [18],[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20]   $ 11,414    
Fair Value, Ending Balance $ 11,428 [15],[17] 11,428 [15],[17]   $ 11,414 [18],[20]
Principal amount $ 11,500 [15],[17],[21] $ 11,500 [15],[17],[21]   $ 11,500 [18],[20]
Investment, Identifier [Axis]: Gold Medal Holdings, Inc., Senior Secured First Lien Debt, 3/17/2027 Maturity        
Interest rate basis spread on variable rate 7.00% [16],[17],[24] 7.00% [16],[17],[24]   7.00% [19],[20],[22]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 14,575    
Fair Value, Ending Balance $ 14,722 [17],[24] 14,722 [17],[24]   $ 14,575 [20],[22]
Principal amount $ 14,722 [17],[21],[24] $ 14,722 [17],[21],[24]   $ 14,759 [20],[22]
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 1        
Interest rate basis spread on variable rate 6.75% [16],[17],[24] 6.75% [16],[17],[24]   5.75% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 8,850    
Fair Value, Ending Balance $ 10,463 [17],[24] 10,463 [17],[24]   $ 8,850 [22],[23]
Principal amount $ 10,373 [17],[21],[24] $ 10,373 [17],[21],[24]   $ 8,850 [22],[23]
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 2        
Interest rate basis spread on variable rate 6.25% [16],[17],[24] 6.25% [16],[17],[24]   6.75% [19],[20],[22]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 7,233    
Fair Value, Ending Balance $ 8,827 [17],[24] 8,827 [17],[24]   $ 7,233 [20],[22]
Principal amount $ 8,805 [17],[21],[24] $ 8,805 [17],[21],[24]   $ 7,457 [20],[22]
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 3        
Interest rate basis spread on variable rate 6.25% [16],[17] 6.25% [16],[17]   5.75% [19],[23]
Interest rate, floor 1.00% [16],[17] 1.00% [16],[17]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 775    
Fair Value, Ending Balance $ 777 [17] 777 [17]   $ 775 [23]
Principal amount $ 775 [17],[21] $ 775 [17],[21]   $ 775 [23]
Investment, Identifier [Axis]: H.W. Lochner, Inc., Senior Secured First Lien Debt, 7/2/2027 Maturity, 4        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance $ 1 1   $ 0
Principal amount $ 225 [21] $ 225 [21]   $ 225
Investment, Identifier [Axis]: HUMC Holdco, LLC., Senior Secured First Lien Debt, 11/4/2023 Maturity        
Interest rate basis spread on variable rate [19],[20],[22]       8.00%
Interest rate, floor 3.00% [16],[24],[34] 3.00% [16],[24],[34]   3.00% [19],[20],[22]
Interest rate [16],[24],[34] 8.00% 8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 7,933    
Fair Value, Ending Balance $ 7,805 [24],[34] $ 7,805 [24],[34]   $ 7,933 [20],[22]
All-in-Rate [16],[24],[34] 8.00% 8.00%    
Principal amount $ 7,805 [21],[24],[34] $ 7,805 [21],[24],[34]   $ 7,933 [20],[22]
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% [16],[24] 5.00% [16],[24]   5.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 686    
Fair Value, Ending Balance $ 15,165 [24] 15,165 [24]   $ 686
Principal amount $ 18,781 [21],[24] $ 18,781 [21],[24]   $ 733
Investment, Identifier [Axis]: HW Acquisition, LLC., Senior Secured First Lien Debt, 9/28/2026 Maturity, 2        
Interest rate basis spread on variable rate 5.00% [16] 5.00% [16]   5.00% [19],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22]   $ 17,649    
Fair Value, Ending Balance $ 592 592   $ 17,649 [22]
Principal amount $ 733 [21] $ 733 [21]   $ 18,876 [22]
Investment, Identifier [Axis]: HW Acquisition, LLC., Senior Secured First Lien Debt, 9/28/2026 Maturity, 3        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (143)    
Fair Value, Ending Balance $ (424) (424)   $ (143)
Principal amount $ 2,200 [21] $ 2,200 [21]   $ 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% [16],[17],[24] 7.75% [16],[17],[24]   7.75% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 7,625    
Fair Value, Ending Balance $ 8,727 [17],[24] 8,727 [17],[24]   $ 7,625 [22],[23]
Principal amount $ 9,186 [17],[21],[24] $ 9,186 [17],[21],[24]   $ 9,186 [22],[23]
Investment, Identifier [Axis]: Heritage Power, LLC., Senior Secured First Lien Debt, 7/30/2026 Maturity        
Interest rate basis spread on variable rate 5.00% [16] 5.00% [16]   6.00% [19],[23]
Interest rate, floor [19],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 4,527    
Fair Value, Ending Balance $ 3,794 3,794   $ 4,527 [23]
Principal amount $ 8,622 [21] $ 8,622 [21]   $ 8,622 [23]
Investment, Identifier [Axis]: Hilliard, Martinez & Gonzales, LLP, Senior Secured First Lien Debt        
Interest rate 17.27% 17.27%   16.24%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 17.27% 17.27%   16.24%
All-in-Rate 17.27% 17.27%   16.24%
Investment, Identifier [Axis]: Hilliard, Martinez & Gonzales, LLP., Senior Secured First Lien Debt, 12/17/2023 Maturity        
Interest rate basis spread on variable rate 12.00% [16],[24],[33],[43] 12.00% [16],[24],[33],[43]   12.00% [19],[22],[35],[37]
Interest rate, floor 2.00% [16],[24],[33],[43] 2.00% [16],[24],[33],[43]   2.00% [19],[22],[35],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[35],[37]   $ 21,798    
Fair Value, Ending Balance $ 23,733 [24],[33],[43] 23,733 [24],[33],[43]   $ 21,798 [22],[35],[37]
Principal amount $ 23,703 [21],[24],[33],[43] $ 23,703 [21],[24],[33],[43]   $ 21,798 [22],[35],[37]
Investment, Identifier [Axis]: Hollander Intermediate LLC., Senior Secured First Lien Debt, 9/19/2026 Maturity        
Interest rate basis spread on variable rate 8.75% [16],[17],[24] 8.75% [16],[17],[24]   8.75% [19],[20],[22],[37]
Interest rate, floor 2.00% [16],[17],[24] 2.00% [16],[17],[24]   2.00% [19],[20],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22],[37]   $ 16,794    
Fair Value, Ending Balance $ 16,711 [17],[24] 16,711 [17],[24]   $ 16,794 [20],[22],[37]
Principal amount $ 17,140 [17],[21],[24] $ 17,140 [17],[21],[24]   $ 17,358 [20],[22],[37]
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt        
Interest rate 15.00% 15.00%   15.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 15.00% 15.00%   15.00%
All-in-Rate 15.00% 15.00%   15.00%
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 1/29/2023 Maturity, 3        
Interest rate, unfunded [19],[30]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   $ 0    
Fair Value, Ending Balance [30]       $ 0
Principal amount [30]       $ 3,000
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 10/1/2024 Maturity, 1        
Interest rate [16],[24],[33],[41] 15.00% 15.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[33],[41] $ 8,128 $ 8,128    
All-in-Rate [16],[24],[33],[41] 15.00% 15.00%    
Principal amount [21],[24],[33],[41] $ 12,222 $ 12,222    
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 4/5/2023 Maturity, 1        
Interest rate [19],[22],[35]       15.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[35]   9,308    
Fair Value, Ending Balance [22],[35]       $ 9,308
All-in-Rate [19],[22],[35]       15.00%
Principal amount [22],[35]       $ 11,782
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 5/31/2023 Maturity, 2        
Interest rate [19]       17.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,000    
Fair Value, Ending Balance       $ 1,000
All-in-Rate [19]       17.00%
Principal amount       $ 1,000
Investment, Identifier [Axis]: Homer City Generation, L.P., Senior Secured First Lien Debt, 5/31/2023 Maturity, 2        
Interest rate [16],[33] 17.00% 17.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33] $ 1,015 $ 1,015    
All-in-Rate [16],[33] 17.00% 17.00%    
Principal amount [21],[33] $ 1,000 $ 1,000    
Investment, Identifier [Axis]: Hudson Hospital Opco, LLC, Senior Secured First Lien Debt, 11/4/2024 Maturity        
Interest rate basis spread on variable rate [18],[19],[20],[22]       8.00%
Interest rate, floor [18],[19],[20],[22]       3.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20],[22]   $ 1,673    
Fair Value, Ending Balance [18],[20],[22]       $ 1,673
Principal amount [18],[20],[22]       $ 1,700
Investment, Identifier [Axis]: Hudson Hospital Opco, LLC., Senior Secured First Lien Debt, 11/4/2023 Maturity        
Interest rate basis spread on variable rate [15],[16],[24],[43] 8.00% 8.00%    
Interest rate, floor [15],[16],[24],[43] 3.00% 3.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[24],[43] $ 2,169 $ 2,169    
Principal amount [15],[21],[24],[43] $ 2,186 2,186    
Investment, Identifier [Axis]: ICA Foam Holdings, LLC, Senior Secured First Lien Debt, 11/5/2025 Maturity, 2        
Interest rate basis spread on variable rate [19],[20],[22]       6.75%
Interest rate, floor [19],[20],[22]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 19,551    
Fair Value, Ending Balance [20],[22]       $ 19,551
Principal amount [20],[22]       $ 19,950
Investment, Identifier [Axis]: ICA Foam Holdings, LLC., Senior Secured First Lien Debt, 11/5/2025 Maturity        
Interest rate basis spread on variable rate [16],[17],[24] 7.25% 7.25%    
Interest rate, floor [16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24] $ 19,453 $ 19,453    
Principal amount [17],[21],[24] $ 19,850 19,850    
Investment, Identifier [Axis]: IJKG Opco LLC, Senior Secured First Lien Debt, 11/4/2023 Maturity, 2        
Interest rate basis spread on variable rate [18],[19],[20],[22]       8.00%
Interest rate, floor [18],[19],[20],[22]       3.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20],[22]   $ 718    
Fair Value, Ending Balance [18],[20],[22]       $ 718
Principal amount [18],[20],[22]       $ 729
Investment, Identifier [Axis]: IJKG Opco LLC., Senior Secured First Lien Debt, 11/4/2023 Maturity        
Interest rate basis spread on variable rate [15],[16],[24],[43] 8.00% 8.00%    
Interest rate, floor [15],[16],[24],[43] 3.00% 3.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[24],[43] $ 1,446 $ 1,446    
Principal amount [15],[21],[24],[43] $ 1,457 $ 1,457    
Investment, Identifier [Axis]: INW Manufacturing, LLC., Senior Secured First Lien Debt, 3/25/2027 Maturity        
Interest rate basis spread on variable rate 5.75% [15],[16],[34] 5.75% [15],[16],[34]   5.75% [18],[19],[23]
Interest rate, floor 0.75% [15],[16],[34] 0.75% [15],[16],[34]   0.75% [18],[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[23]   $ 17,766    
Fair Value, Ending Balance $ 16,813 [15],[34] 16,813 [15],[34]   $ 17,766 [18],[23]
Principal amount 18,250 [15],[21],[34] 18,250 [15],[21],[34]   18,750 [18],[23]
Investment, Identifier [Axis]: IPP Buyer Holdings, LLC        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   0    
Gross Additions Cost   10,740    
Gross Reductions Cost   0    
Net Unrealized Gain (Loss)   993    
Fair Value, Ending Balance 11,733 11,733   $ 0
Net Realized Gain (Loss)   0    
Interest Income   0    
Dividend Income   0    
Fee income   0    
Investment, Identifier [Axis]: IPP Buyer Holdings, LLC., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [31],[32] $ 11,733 11,733    
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC 4, Senior Secured First Lien Debt        
Interest rate       14.42%
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        
Interest rate       6.00%
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        
Interest rate       13.00%
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        
Interest rate       11.26%
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 [30]   60    
Fair Value, Ending Balance [30]       $ 60
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 [22],[30]   3,238    
Fair Value, Ending Balance [22],[30]       3,238
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 [22],[30]   2,238    
Fair Value, Ending Balance [22],[30]       2,238
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 [30]   0    
Fair Value, Ending Balance [30]       $ 0
Investment, Identifier [Axis]: Independent Pet Partners Intermediate Holdings, LLC., Senior Secured First Lien Debt, 11/20/2023 Maturity, 1        
Interest rate [19],[35]       6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35]   10,169    
Fair Value, Ending Balance [35]       $ 10,169
All-in-Rate [19],[35]       6.00%
Principal amount [35]       $ 10,934
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 [19],[35]       5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35]   2,216    
Fair Value, Ending Balance [35]       $ 2,216
Principal amount [35]       $ 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 [19],[23],[35]       6.50%
Interest rate, floor [19],[23],[35]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[35]   278    
Fair Value, Ending Balance [23],[35]       $ 278
Principal amount [23],[35]       $ 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 [19],[20],[35]       10.00%
Interest rate, floor [19],[20],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[35]   473    
Fair Value, Ending Balance [20],[35]       $ 473
Principal amount [20],[35]       $ 473
Investment, Identifier [Axis]: Infogroup Inc., Senior Secured First Lien Debt, 4/3/2023 Maturity        
Interest rate basis spread on variable rate [18],[19],[22],[23]       5.00%
Interest rate, floor [18],[19],[22],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[23]   $ 15,270    
Fair Value, Ending Balance [18],[22],[23]       $ 15,270
Principal amount [18],[22],[23]       $ 15,270
Investment, Identifier [Axis]: Inotiv, Inc., Senior Secured First Lien Debt, 11/5/2026 Maturity        
Interest rate basis spread on variable rate [16],[24],[38] 6.75% 6.75%    
Interest rate, floor [16],[24],[38] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[38] $ 15,793 $ 15,793    
Principal amount [21],[24],[38] 16,365 16,365    
Investment, Identifier [Axis]: Inotiv, Inc., Senior Secured First Lien Debt, 11/5/2026 Maturity, 1        
Interest rate basis spread on variable rate [19],[22],[23]       6.25%
Interest rate, floor [19],[22],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   15,738    
Fair Value, Ending Balance [22],[23]       $ 15,738
Principal amount [22],[23]       16,351
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 0 0
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   0   0
Fair Value, Ending Balance 0 0   0
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   0
Fee 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, Beginning Balance [29],[30]   0    
Fair Value, Ending Balance 0 [31],[32] 0 [31],[32]   0 [29],[30]
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 0 0
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (89)   0
Fair Value, Ending Balance (89) (89)   0
Net Realized Gain (Loss)   0   0
Interest Income   8 [7]   14 [8]
Dividend Income   0   0
Fee 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   28,167 0 0
Gross Additions Cost   2,447 [3]   39,802 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (5,265)   (11,635)
Fair Value, Ending Balance 25,349 25,349   28,167
Net Realized Gain (Loss)   0   0
Interest Income   2,436 [7]   3,314 [8]
Dividend Income   0   0
Fee 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   469 0 0
Gross Additions Cost   10 [3]   458 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   0   11
Fair Value, Ending Balance $ 479 479   469
Net Realized Gain (Loss)   0   0
Interest Income   27 [7]   36 [8]
Dividend Income   0   0
Fee income   $ 0    
Investment, Identifier [Axis]: Instant Web, LLC, Revolver        
Interest rate 11.77% 11.77%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%    
PIK 11.77% 11.77%    
All-in-Rate 11.77% 11.77%    
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   $ 321 0 0
Gross Additions Cost   2,093 [3]   970 [4]
Gross Reductions Cost   0 [5]   (649) [6]
Net Unrealized Gain (Loss)   (75)   0
Fair Value, Ending Balance $ 2,339 2,339   321
Net Realized Gain (Loss)   0   0
Interest Income   78 [7]   26 [8]
Dividend Income   0   $ 0
Fee income   $ 0    
Investment, Identifier [Axis]: Instant Web, LLC, Senior Secured First Lien Debt        
Interest rate       11.38%
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, Senior Secured First Lien Debt 1        
Interest rate 12.22% 12.22%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%    
PIK 12.22% 12.22%    
All-in-Rate 12.22% 12.22%    
Investment, Identifier [Axis]: Instant Web, LLC, Senior Secured First Lien Debt 2        
Interest rate 12.00% 12.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%    
PIK 12.00% 12.00%    
All-in-Rate 12.00% 12.00%    
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 1        
Interest rate basis spread on variable rate 7.00% [16],[31],[33],[43] 7.00% [16],[31],[33],[43]   7.00% [18],[19],[22],[29],[35],[37]
Interest rate, floor 1.00% [16],[31],[33],[43] 1.00% [16],[31],[33],[43]   1.00% [18],[19],[22],[29],[35],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[29],[35],[37]   $ 28,167    
Fair Value, Ending Balance $ 25,349 [31],[33],[43] 25,349 [31],[33],[43]   $ 28,167 [18],[22],[29],[35],[37]
Principal amount $ 42,249 [21],[31],[33],[43] $ 42,249 [21],[31],[33],[43]   $ 39,812 [18],[22],[29],[35],[37]
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 2        
Interest rate basis spread on variable rate 6.50% [16],[31],[33],[43] 6.50% [16],[31],[33],[43]   3.75% [19],[29]
Interest rate, floor [16],[31],[33],[43] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29]   $ 469    
Fair Value, Ending Balance $ 2,348 [31],[33],[43] 2,348 [31],[33],[43]   $ 469 [29]
Principal amount $ 2,414 [21],[31],[33],[43] $ 2,414 [21],[31],[33],[43]   $ 458 [29]
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 3        
Interest rate basis spread on variable rate 3.75% [16],[31],[33] 3.75% [16],[31],[33]   6.50% [19],[23],[29]
Interest rate, floor [19],[23],[29]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[29]   $ 321    
Fair Value, Ending Balance $ 479 [31],[33] 479 [31],[33]   $ 321 [23],[29]
Principal amount $ 467 [21],[31],[33] $ 467 [21],[31],[33]   $ 321 [23],[29]
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 4        
Interest rate, unfunded 0.50% [16],[31] 0.50% [16],[31]   0.50% [19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29]   $ 0    
Fair Value, Ending Balance $ (9) [31] (9) [31]   $ 0 [29]
Principal amount 328 [21],[31] 328 [21],[31]   $ 2,383 [29]
Investment, Identifier [Axis]: Instant Web, LLC., Senior Secured First Lien Debt, 2/25/2027 Maturity, 5        
Interest rate, unfunded [19],[29]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29]   0    
Fair Value, Ending Balance (89) [31] (89) [31]   $ 0 [29]
Principal amount $ 3,246 [21],[31] $ 3,246 [21],[31]   $ 3,246 [29]
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% [16],[24],[34] 6.50% [16],[24],[34]   6.50% [19],[22],[23]
Interest rate, floor 1.50% [16],[24],[34] 1.50% [16],[24],[34]   1.50% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 13,469    
Fair Value, Ending Balance $ 13,536 [24],[34] 13,536 [24],[34]   $ 13,469 [22],[23]
Principal amount $ 13,536 [21],[24],[34] $ 13,536 [21],[24],[34]   $ 13,536 [22],[23]
Investment, Identifier [Axis]: Invincible Boat Company LLC., Senior Secured First Lien Debt, 8/28/2025 Maturity, 2        
Interest rate basis spread on variable rate 6.50% [16],[34] 6.50% [16],[34]   6.50% [19],[23]
Interest rate, floor 1.50% [16],[34] 1.50% [16],[34]   1.50% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 238    
Fair Value, Ending Balance $ 479 [34] 479 [34]   $ 238 [23]
Principal amount $ 479 [21],[34] $ 479 [21],[34]   $ 239 [23]
Investment, Identifier [Axis]: Invincible Boat Company LLC., Senior Secured First Lien Debt, 8/28/2025 Maturity, 3        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (3)    
Fair Value, Ending Balance $ 0 0   $ (3)
Principal amount $ 319 [21] 319 [21]   $ 559
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2027 Maturity 1        
Interest rate basis spread on variable rate [18],[19],[20]       6.50%
Interest rate, floor [18],[19],[20]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20]   7,054    
Fair Value, Ending Balance [18],[20]       $ 7,054
Principal amount [18],[20]       $ 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 [19],[20]       6.50%
Interest rate, floor [19],[20]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   384    
Fair Value, Ending Balance [20]       $ 384
Principal amount [20]       $ 388
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2027 Maturity 3        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (4)    
Fair Value, Ending Balance       $ (4)
Principal amount       $ 429
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC, Senior Secured First Lien Debt, 9/30/2027 Maturity 4        
Interest rate, unfunded [19]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (20)    
Fair Value, Ending Balance       $ (20)
Principal amount       2,041
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC., Senior Secured First Lien Debt, 9/30/2024 Maturity        
Interest rate basis spread on variable rate [16],[17] 6.50% 6.50%    
Interest rate, floor [16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17] $ 2,031 $ 2,031    
Principal amount [17],[21] $ 2,031 $ 2,031    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC., Senior Secured First Lien Debt, 9/30/2027 Maturity 1        
Interest rate basis spread on variable rate [15],[16],[17] 6.50% 6.50%    
Interest rate, floor [15],[16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[17] $ 7,089 $ 7,089    
Principal amount [15],[17],[21] $ 7,089 $ 7,089    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC., Senior Secured First Lien Debt, 9/30/2027 Maturity 3        
Interest rate basis spread on variable rate [16],[17] 6.50% 6.50%    
Interest rate, floor [16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17] $ 517 $ 517    
Principal amount [17],[21] $ 517 $ 517    
Investment, Identifier [Axis]: Ironhorse Purchaser, LLC., Senior Secured First Lien Debt, 9/30/2027 Maturity 4        
Interest rate basis spread on variable rate [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 0 $ 0    
Principal amount [21] 299 299    
Investment, Identifier [Axis]: Isagenix International, LLC, First Lien Term Loan        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   0    
Gross Additions Cost   8,237    
Gross Reductions Cost   0    
Net Unrealized Gain (Loss)   0    
Fair Value, Ending Balance $ 8,237 8,237   $ 0
Net Realized Gain (Loss)   0    
Interest Income   189    
Dividend Income   0    
Fee income   $ 477    
Investment, Identifier [Axis]: Isagenix International, LLC., Senior Secured First Lien Debt, 4/14/2028 Maturity        
Interest rate basis spread on variable rate [16],[17],[31] 5.50% 5.50%    
Interest rate, floor [16],[17],[31] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[31] $ 8,237 $ 8,237    
Principal amount [17],[21],[31] 8,237 8,237    
Investment, Identifier [Axis]: Isagenix International, LLC., Senior Secured First Lien Debt, 6/14/2025 Maturity        
Interest rate basis spread on variable rate [19],[22],[23]       7.75%
Interest rate, floor [19],[22],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   13,774    
Fair Value, Ending Balance [22],[23]       $ 13,774
Principal amount [22],[23]       16,229
Investment, Identifier [Axis]: Isagenix Worldwide, Inc.        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   0    
Gross Additions Cost   8,987    
Gross Reductions Cost   0    
Net Unrealized Gain (Loss)   0    
Fair Value, Ending Balance 8,987 8,987   $ 0
Net Realized Gain (Loss)   0    
Interest Income   0    
Dividend Income   0    
Fee income   0    
Investment, Identifier [Axis]: Isagenix Worldwide, Inc. Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [31],[32] $ 8,987 8,987    
Investment, Identifier [Axis]: JP Intermediate B, LLC., Senior Secured First Lien Debt, 11/20/2025 Maturity        
Interest rate basis spread on variable rate [19],[22],[23]       5.50%
Interest rate, floor [19],[22],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 9,809    
Fair Value, Ending Balance [22],[23]       $ 9,809
Principal amount [22],[23]       $ 13,438
Investment, Identifier [Axis]: JP Intermediate B, LLC., Senior Secured First Lien Debt, 11/20/2027 Maturity        
Interest rate basis spread on variable rate [16],[24],[34] 5.50% 5.50%    
Interest rate, floor [16],[24],[34] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[34] $ 10,091 $ 10,091    
Principal amount [21],[24],[34] $ 12,979 12,979    
Investment, Identifier [Axis]: Jenny C Acquisition, Inc., Senior Secured First Lien Debt, 10/1/2024 Maturity        
Interest rate basis spread on variable rate [19],[23],[40]       9.00%
Interest rate, floor [19],[23],[40]       1.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[40]   $ 9,241    
Fair Value, Ending Balance [23],[40]       $ 9,241
Principal amount [23],[40]       $ 11,789
Investment, Identifier [Axis]: Jenny C Acquisition, Inc., Senior Secured First Lien Debt, 10/1/2024 Maturity, 1        
Interest rate basis spread on variable rate [16],[34],[41] 9.00% 9.00%    
Interest rate, floor [16],[34],[41] 1.75% 1.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [34],[41] $ 0 $ 0    
Principal amount [21],[34],[41] $ 11,789 $ 11,789    
Investment, Identifier [Axis]: Jenny C Acquisition, Inc., Senior Secured First Lien Debt, 10/1/2024 Maturity, 2        
Interest rate basis spread on variable rate [16],[41],[43] 9.00% 9.00%    
Interest rate, floor [16],[41],[43] 1.75% 1.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [41],[43] $ 131 $ 131    
Principal amount [21],[41],[43] 534 534    
Investment, Identifier [Axis]: K&N Holdco, LLC, Membership Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] $ 6,880 $ 6,880    
Investment, Identifier [Axis]: K&N Parent, Inc, Senior Secured First Lien Debt        
Interest rate 13.40% 13.40%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%    
PIK 13.40% 13.40%    
All-in-Rate 13.40% 13.40%    
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 10/20/2023 Maturity 1        
Interest rate basis spread on variable rate [19],[23]       6.75%
Interest rate, floor [19],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 12,435    
Fair Value, Ending Balance [23]       $ 12,435
Principal amount [23]       $ 13,090
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 2/14/2027 Maturity, 2        
Interest rate basis spread on variable rate [16],[24],[43] 8.00% 8.00%    
Interest rate, floor [16],[24],[43] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[43] $ 4,454 $ 4,454    
Principal amount [21],[24],[43] $ 4,252 4,252    
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 2/15/2023 Maturity 2        
Interest rate basis spread on variable rate [19],[20]       8.00%
Interest rate, floor [19],[20]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   $ 1,220    
Fair Value, Ending Balance [20]       $ 1,220
Principal amount [20]       $ 1,200
Investment, Identifier [Axis]: K&N Parent, Inc., Senior Secured First Lien Debt, 8/14/2027 Maturity, 1        
Interest rate basis spread on variable rate [16],[33],[43] 5.25% 5.25%    
Interest rate, floor [16],[33],[43] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[43] $ 5,427 $ 5,427    
Principal amount [21],[33],[43] $ 5,441 $ 5,441    
Investment, Identifier [Axis]: KNB Holdings Corp., Senior Secured First Lien Debt, 4/26/2024 Maturity        
Interest rate basis spread on variable rate 5.50% [16],[24],[41],[53] 5.50% [16],[24],[41],[53]   5.50% [18],[19],[22],[39],[40]
Interest rate, floor 1.00% [16],[24],[41],[53] 1.00% [16],[24],[41],[53]   1.00% [18],[19],[22],[39],[40]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[39],[40]   $ 3,321    
Fair Value, Ending Balance $ 305 [24],[41],[53] 305 [24],[41],[53]   $ 3,321 [18],[22],[39],[40]
Principal amount $ 7,634 [21],[24],[41],[53] $ 7,634 [21],[24],[41],[53]   $ 7,634 [18],[22],[39],[40]
Investment, Identifier [Axis]: Klein Hersh , LLC, Senior Secured First Lien Debt        
Interest rate 16.90% 16.90%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 4.90% 4.90%    
PIK 12.00% 12.00%    
All-in-Rate 16.90% 16.90%    
Investment, Identifier [Axis]: Klein Hersh, LLC., Senior Secured First Lien Debt, 4/27/2027 Maturity        
Interest rate basis spread on variable rate 11.30% [16],[24],[33],[43] 11.30% [16],[24],[33],[43]   8.52% [19],[22],[42]
Interest rate, floor 0.50% [16],[24],[33],[43] 0.50% [16],[24],[33],[43]   0.50% [19],[22],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[42]   $ 19,667    
Fair Value, Ending Balance $ 20,730 [24],[33],[43] 20,730 [24],[33],[43]   $ 19,667 [22],[42]
Principal amount $ 20,782 [21],[24],[33],[43] $ 20,782 [21],[24],[33],[43]   $ 19,766 [22],[42]
Investment, Identifier [Axis]: LAV Gear Holdings, Inc., Senior Secured First Lien Debt, 10/31/2024 Maturity, 1        
Interest rate basis spread on variable rate 6.28% [15],[16],[17],[24] 6.28% [15],[16],[17],[24]   5.50% [18],[19],[20],[22]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20],[22]   $ 27,366    
Fair Value, Ending Balance $ 27,662 [15],[17],[24] 27,662 [15],[17],[24]   $ 27,366 [18],[20],[22]
Principal amount $ 27,722 [15],[17],[21],[24] $ 27,722 [15],[17],[21],[24]   $ 27,854 [18],[20],[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 6.28% [15],[16],[17],[24] 6.28% [15],[16],[17],[24]   5.50% [18],[19],[20],[22]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20],[22]   $ 4,489    
Fair Value, Ending Balance $ 4,542 [15],[17],[24] 4,542 [15],[17],[24]   $ 4,489 [18],[20],[22]
Principal amount $ 4,548 [15],[17],[21],[24] $ 4,548 [15],[17],[21],[24]   $ 4,569 [18],[20],[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% [16],[24],[36] 6.50% [16],[24],[36]   6.50% [19],[22],[37]
Interest rate, floor 1.00% [16],[24],[36] 1.00% [16],[24],[36]   1.00% [19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[37]   $ 11,184    
Fair Value, Ending Balance $ 11,348 [24],[36] 11,348 [24],[36]   $ 11,184 [22],[37]
Principal amount 11,348 [21],[24],[36] 11,348 [21],[24],[36]   11,515 [22],[37]
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 0 0
Gross Additions Cost [4]       0
Gross Reductions Cost [6]       0
Net Unrealized Gain (Loss)       0
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       0
Interest Income [8]       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, Beginning Balance [29],[30]   0    
Fair Value, Ending Balance 0 [32] 0 [32]   0 [29],[30]
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 0 0
Gross Additions Cost [4]       1,125
Gross Reductions Cost [6]       (1,125)
Net Unrealized Gain (Loss)       0
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       0
Interest Income [8]       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, Beginning Balance [29],[30]   1,173    
Fair Value, Ending Balance $ 1,360 [32] 1,360 [32]   $ 1,173 [29],[30]
Investment, Identifier [Axis]: LaserAway Intermediate Holdings II, LLC., Senior Secured First Lien Debt, 10/12/2027 Maturity        
Interest rate basis spread on variable rate [19],[22],[23]       5.75%
Interest rate, floor [19],[22],[23]       0.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 3,316    
Fair Value, Ending Balance [22],[23]       $ 3,316
Principal amount [22],[23]       $ 3,375
Investment, Identifier [Axis]: Lift Brands, Inc., Senior Secured First Lien Debt        
Interest rate 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%    
PIK 9.50% 9.50%    
All-in-Rate 9.50% 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% [15],[16],[24],[31],[43] 7.50% [15],[16],[24],[31],[43]   7.50% [18],[19],[22],[29],[37]
Interest rate, floor 1.00% [15],[16],[24],[31],[43] 1.00% [15],[16],[24],[31],[43]   1.00% [18],[19],[22],[29],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[29],[37]   $ 23,287    
Fair Value, Ending Balance $ 23,169 [15],[24],[31],[43] 23,169 [15],[24],[31],[43]   $ 23,287 [18],[22],[29],[37]
Principal amount $ 23,169 [15],[21],[24],[31],[43] $ 23,169 [15],[21],[24],[31],[43]   $ 23,287 [18],[22],[29],[37]
Investment, Identifier [Axis]: Lift Brands, Inc., Senior Secured First Lien Debt, 6/29/2025 Maturity, 2        
Interest rate 9.50% [15],[16],[24],[31],[33] 9.50% [15],[16],[24],[31],[33]   9.50% [18],[19],[22],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[29]   $ 5,154    
Fair Value, Ending Balance $ 5,430 [15],[24],[31],[33] $ 5,430 [15],[24],[31],[33]   $ 5,154 [18],[22],[29]
All-in-Rate 9.50% [15],[16],[24],[31],[33] 9.50% [15],[16],[24],[31],[33]   9.50% [18],[19],[22],[29]
Principal amount $ 5,777 [15],[21],[24],[31],[33] $ 5,777 [15],[21],[24],[31],[33]   $ 5,556 [18],[22],[29]
Investment, Identifier [Axis]: Lift Brands, Inc., Senior Secured First Lien Debt, 6/29/2025 Maturity, 3        
Interest rate [15],[16],[24],[31],[33] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[29],[54]   $ 4,732    
Fair Value, Ending Balance $ 6,016 [15],[24],[31],[33] $ 6,016 [15],[24],[31],[33]   4,732 [18],[22],[29],[54]
All-in-Rate [15],[16],[24],[31],[33] 9.50% 9.50%    
Principal amount $ 6,602 [15],[21],[24],[31],[33] $ 6,602 [15],[21],[24],[31],[33]   5,296 [18],[22],[29],[54]
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   23,287 23,406 23,406
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   (118) [5]   (236) [6]
Net Unrealized Gain (Loss)   0   117
Fair Value, Ending Balance 23,169 23,169   23,287
Net Realized Gain (Loss)   0   0
Interest Income   1,440 [7]   2,252 [8]
Dividend Income   0   0
Fee income   29    
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   5,154 5,156 5,156
Gross Additions Cost   234 [3]   235 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   42   (237)
Fair Value, Ending Balance 5,430 5,430   5,154
Net Realized Gain (Loss)   0   0
Interest Income   280 [7]   545 [8]
Dividend Income   0   0
Fee income   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   4,732 4,700 4,700
Gross Additions Cost   1,335 [3]   133 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (51)   (101)
Fair Value, Ending Balance 6,016 6,016   4,732
Net Realized Gain (Loss)   0   0
Interest Income   348 [7]   1,412 [8]
Dividend Income   0   0
Fee income   1,891    
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   23,995 15,127 15,127
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (2,315)   8,868
Fair Value, Ending Balance 21,680 21,680   23,995
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   3,881   0
Fee income   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 [29],[30]   23,995    
Fair Value, Ending Balance 21,680 [31] 21,680 [31]   23,995 [29],[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   2,348 4,504 4,504
Gross Additions Cost   0 [3]   156 [4]
Gross Reductions Cost   (1,389) [5]   (1,391) [6]
Net Unrealized Gain (Loss)   (959)   (921)
Fair Value, Ending Balance $ 0 0   2,348
Net Realized Gain (Loss)   0   0
Interest Income   1,306 [7]   1,952 [8]
Dividend Income   0   $ 0
Fee income   0    
Investment, Identifier [Axis]: Longview Power, LLC., Senior Secured First Lien Debt, 7/30/2025 Maturity        
Interest rate basis spread on variable rate [19],[23],[29]       10.00%
Interest rate, floor [19],[23],[29]       1.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23],[29]   $ 2,348    
Fair Value, Ending Balance [23],[29]       $ 2,348
Principal amount [23],[29]       $ 2,073
Investment, Identifier [Axis]: Lucky Bucks Holdings LLC, Unsecured Note        
Interest rate 12.50% 12.50%   12.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 12.50% 12.50%   12.50%
All-in-Rate 12.50% 12.50%   12.50%
Investment, Identifier [Axis]: Lucky Bucks Holdings LLC., Unsecured Debt, 5/29/2028 Maturity        
Interest rate 12.50% [16],[33],[41] 12.50% [16],[33],[41]   12.50% [35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35]   $ 15,316    
Fair Value, Ending Balance $ 4,375 [33],[41] $ 4,375 [33],[41]   $ 15,316 [35]
All-in-Rate 12.50% [16],[33],[41] 12.50% [16],[33],[41]   12.50% [35]
Principal amount $ 24,307 [21],[33],[41] $ 24,307 [21],[33],[41]   $ 22,860 [35]
Investment, Identifier [Axis]: Lucky Bucks Holdings LLC., Unsecured Debt, 7/30/2027 Maturity        
Interest rate basis spread on variable rate [16],[36],[55] 7.50% 7.50%    
Interest rate, floor [16],[36],[55] 0.75% 0.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [36],[55] $ 5,513 $ 5,513    
Principal amount [21],[36],[55] $ 10,500 $ 10,500    
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/22/2026 Maturity, 1        
Interest rate basis spread on variable rate 6.50% [16],[17],[24] 6.50% [16],[17],[24]   6.25% [19],[20],[22]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 17,448    
Fair Value, Ending Balance $ 17,626 [17],[24] 17,626 [17],[24]   $ 17,448 [20],[22]
Principal amount $ 17,714 [17],[21],[24] $ 17,714 [17],[21],[24]   $ 17,804 [20],[22]
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/22/2026 Maturity, 2        
Interest rate basis spread on variable rate 6.50% [16],[17],[24] 6.50% [16],[17],[24]   6.25% [19],[20],[22]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 7,751    
Fair Value, Ending Balance $ 6,506 [17],[24] 6,506 [17],[24]   $ 7,751 [20],[22]
Principal amount $ 6,539 [17],[21],[24] $ 6,539 [17],[21],[24]   $ 7,910 [20],[22]
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/30/2024 Maturity        
Interest rate, unfunded [16] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ (10) $ (10)    
Principal amount [21] $ 2,017 2,017    
Investment, Identifier [Axis]: MacNeill Pride Group Corp., Senior Secured First Lien Debt, 4/30/2024 Maturity, 3        
Interest rate, unfunded [19]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (40)    
Fair Value, Ending Balance       $ (40)
Principal amount       $ 2,017
Investment, Identifier [Axis]: Manus Bio Inc., Senior Secured First Lien Debt, 8/20/2026 Maturity        
Interest rate 13.00% [16] 13.00% [16]   11.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 14,212    
Fair Value, Ending Balance $ 13,081 $ 13,081   $ 14,212
All-in-Rate 13.00% [16] 13.00% [16]   11.00% [19]
Principal amount $ 13,081 [21] $ 13,081 [21]   $ 14,213
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 [19],[23]       6.00%
Interest rate, unfunded [19],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   6,089    
Fair Value, Ending Balance [23]       $ 6,089
Principal amount [23]       $ 6,089
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 [19],[23]       6.00%
Interest rate, floor [19],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 1,437    
Fair Value, Ending Balance [23]       $ 1,437
Principal amount [23]       $ 1,437
Investment, Identifier [Axis]: Medplast Holdings, Inc.., Senior Secured First Lien Debt, 7/2/2025 Maturity        
Interest rate basis spread on variable rate [16],[36] 3.75% 3.75%    
Interest rate, floor [16],[36] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [36] $ 4,849 $ 4,849    
Principal amount [21],[36] $ 4,987 $ 4,987    
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2024 Maturity, 1        
Interest rate basis spread on variable rate 6.80% [16],[24],[34] 6.80% [16],[24],[34]   7.00% [19],[23]
Interest rate, floor 1.00% [16],[24],[34] 1.00% [16],[24],[34]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 22,161    
Fair Value, Ending Balance $ 21,846 [24],[34] 21,846 [24],[34]   $ 22,161 [23]
Principal amount $ 21,983 [21],[24],[34] $ 21,983 [21],[24],[34]   $ 22,328 [23]
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2024 Maturity, 2        
Interest rate basis spread on variable rate 6.80% [16],[34] 6.80% [16],[34]   7.00% [19],[23]
Interest rate, floor 1.00% [16],[34] 1.00% [16],[34]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 2,239    
Fair Value, Ending Balance $ 2,739 [34] 2,739 [34]   $ 2,239 [23]
Principal amount $ 2,756 [21],[34] $ 2,756 [21],[34]   $ 2,256 [23]
Investment, Identifier [Axis]: Mimeo.com, Inc., Senior Secured First Lien Debt, 12/21/2024 Maturity, 3        
Interest rate, unfunded 1.00% [16] 1.00% [16]   1.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (23)    
Fair Value, Ending Balance $ (16) (16)   $ (23)
Principal amount $ 2,500 [21] $ 2,500 [21]   $ 3,000
Investment, Identifier [Axis]: Moss Holding Company, Senior Secured First Lien Debt, 4/17/2024 Maturity, 2        
Interest rate, unfunded [16] 6.25% 6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ (1) $ (1)    
Principal amount [21] $ 106 $ 106    
Investment, Identifier [Axis]: Moss Holding Company, Senior Secured First Lien Debt, 4/17/2024 Maturity, 3        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ (27) $ (27)    
Principal amount [21] $ 2,126 $ 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% [15],[16],[17],[24] 6.25% [15],[16],[17],[24]   6.25% [18],[19],[20],[22]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[20],[22]   $ 19,185    
Fair Value, Ending Balance $ 19,232 [15],[17],[24] 19,232 [15],[17],[24]   $ 19,185 [18],[20],[22]
Principal amount 19,475 [15],[17],[21],[24] 19,475 [15],[17],[21],[24]   $ 19,576 [18],[20],[22]
Investment, Identifier [Axis]: Moss Holding Company., Senior Secured First Lien Debt, 4/17/2024 Maturity, 2        
Interest rate, unfunded [19]       6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (2)    
Fair Value, Ending Balance       $ (2)
Principal amount       $ 106
Investment, Identifier [Axis]: Moss Holding Company., Senior Secured First Lien Debt, 4/17/2024 Maturity, 3        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (43)    
Fair Value, Ending Balance       $ (43)
Principal amount       2,126
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   2,341 3,404 3,404
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (75)   (1,063)
Fair Value, Ending Balance 2,266 2,266   2,341
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   27   54
Fee income   0    
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 [28],[29],[56]   2,341    
Fair Value, Ending Balance 2,266 [26],[31],[57] 2,266 [26],[31],[57]   2,341 [28],[29],[56]
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 [30]   909    
Fair Value, Ending Balance 1,338 [32] 1,338 [32]   909 [30]
Investment, Identifier [Axis]: NS NWN Acquisition, LLC, Common Equity, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   0    
Fair Value, Ending Balance 0 [32] 0 [32]   0 [30]
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 [32] 295 295    
Investment, Identifier [Axis]: NS NWN Holdco LLC, Non-Voting Units., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   200    
Fair Value, Ending Balance [30]       200
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 [28],[30]   664    
Fair Value, Ending Balance $ 887 [26],[32] $ 887 [26],[32]   $ 664 [28],[30]
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% [16],[17],[24] 8.00% [16],[17],[24]   8.00% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 12,643    
Fair Value, Ending Balance $ 12,494 [17],[24] 12,494 [17],[24]   $ 12,643 [22],[23]
Principal amount $ 12,604 [17],[21],[24] $ 12,604 [17],[21],[24]   $ 12,755 [22],[23]
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% [16],[17] 8.00% [16],[17]   8.00% [19],[23]
Interest rate, floor 1.00% [16],[17] 1.00% [16],[17]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 803    
Fair Value, Ending Balance $ 595 [17] 595 [17]   $ 803 [23]
Principal amount $ 600 [17],[21] $ 600 [17],[21]   $ 810 [23]
Investment, Identifier [Axis]: NWN Parent Holdings LLC., Senior Secured First Lien Debt, 5/7/2026 Maturity, 3        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (1)    
Fair Value, Ending Balance $ (11) (11)   $ (1)
Principal amount 1,200 [21] 1,200 [21]   $ 90
Investment, Identifier [Axis]: Neptune Flood Inc., Senior Secured First Lien Debt, 10/21/2026 Maturity        
Interest rate basis spread on variable rate [19],[22],[23]       6.00%
Interest rate, floor [19],[22],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   7,867    
Fair Value, Ending Balance [22],[23]       $ 7,867
Principal amount [22],[23]       7,789
Investment, Identifier [Axis]: New Giving Acquisition, Inc., Warrants, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   786    
Fair Value, Ending Balance $ 1,394 [32] $ 1,394 [32]   $ 786 [30]
Investment, Identifier [Axis]: NewsCycle Solutions, Inc., Senior Secured First Lien Debt, 12/29/2023 Maturity        
Interest rate basis spread on variable rate 7.00% [15],[16],[17],[24] 7.00% [15],[16],[17],[24]   7.00% [18],[19],[22],[23]
Interest rate, floor 1.00% [15],[16],[17],[24] 1.00% [15],[16],[17],[24]   1.00% [18],[19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[23]   $ 12,444    
Fair Value, Ending Balance $ 12,396 [15],[17],[24] 12,396 [15],[17],[24]   $ 12,444 [18],[22],[23]
Principal amount $ 12,381 [15],[17],[21],[24] $ 12,381 [15],[17],[21],[24]   $ 12,444 [18],[22],[23]
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured First Lien Debt, 8/19/2027 Maturity, 1        
Interest rate basis spread on variable rate 6.50% [16],[24],[43] 6.50% [16],[24],[43]   6.50% [19],[22],[42]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[22],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[42]   $ 11,387    
Fair Value, Ending Balance $ 11,328 [24],[43] 11,328 [24],[43]   $ 11,387 [22],[42]
Principal amount $ 11,243 [21],[24],[43] 11,243 [21],[24],[43]   $ 11,387 [22],[42]
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured First Lien Debt, 8/19/2027 Maturity, 2        
Interest rate basis spread on variable rate [19],[42]       6.50%
Interest rate, floor [19],[42]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [42]   $ 208    
Fair Value, Ending Balance [42]       $ 208
Principal amount [42]       $ 208
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured First Lien Debt, 8/19/2027 Maturity, 3        
Interest rate, unfunded 0.50% [16] 0.50% [16]   0.50% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance $ 8 8   $ 0
Principal amount $ 1,042 [21] $ 1,042 [21]   $ 833
Investment, Identifier [Axis]: OpCo Borrower, LLC., Senior Secured Second Lien Debt, 2/19/2028 Maturity        
Interest rate 12.50% [16],[24] 12.50% [16],[24]   12.50% [19],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22]   $ 11,312    
Fair Value, Ending Balance $ 11,500 [24] $ 11,500 [24]   $ 11,312 [22]
All-in-Rate 12.50% [16],[24] 12.50% [16],[24]   12.50% [19],[22]
Principal amount $ 12,500 [21],[24] $ 12,500 [21],[24]   $ 12,500 [22]
Investment, Identifier [Axis]: Optio Rx, LLC., Senior Secured First Lien Debt, 6/28/2024 Maturity, 1        
Interest rate basis spread on variable rate [18],[19],[22],[37]       7.00%
Interest rate, floor [18],[19],[22],[37]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[37]   15,749    
Fair Value, Ending Balance [18],[22],[37]       $ 15,749
Principal amount [18],[22],[37]       $ 15,929
Investment, Identifier [Axis]: Optio Rx, LLC., Senior Secured First Lien Debt, 6/28/2024 Maturity, 2        
Interest rate basis spread on variable rate [18],[19],[37]       10.00%
Interest rate, floor [18],[19],[37]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[37]   $ 2,615    
Fair Value, Ending Balance [18],[37]       $ 2,615
Principal amount [18],[37]       $ 2,515
Investment, Identifier [Axis]: Optio Rx, LLC., Senior Secured First Lien Debt, 6/28/2028 Maturity, 1        
Interest rate basis spread on variable rate [15],[16],[24],[36] 7.00% 7.00%    
Interest rate, floor [15],[16],[24],[36] 0.00% 0.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[24],[36] $ 15,526 $ 15,526    
Principal amount [15],[21],[24],[36] $ 15,585 $ 15,585    
Investment, Identifier [Axis]: Optio Rx, LLC., Senior Secured First Lien Debt, 6/28/2028 Maturity, 2        
Interest rate basis spread on variable rate [15],[16],[36] 10.00% 10.00%    
Interest rate, floor [15],[16],[36] 0.00% 0.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[36] $ 2,578 $ 2,578    
Principal amount [15],[21],[36] $ 2,515 $ 2,515    
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% [16],[24],[34] 5.00% [16],[24],[34]   5.00% [19],[22],[23]
Interest rate, floor 0.00% [16],[24],[34] 0.00% [16],[24],[34]   0.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 8,677    
Fair Value, Ending Balance $ 8,727 [24],[34] 8,727 [24],[34]   $ 8,677 [22],[23]
Principal amount $ 9,525 [21],[24],[34] $ 9,525 [21],[24],[34]   9,575 [22],[23]
Investment, Identifier [Axis]: PRA Acquisition, LLC, 5/12/2028 Maturity        
Interest rate basis spread on variable rate [15],[16],[17] 6.50% 6.50%    
Interest rate, floor [15],[16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[17] $ 20,000 $ 20,000    
Principal amount [15],[17],[21] 20,000 20,000    
Investment, Identifier [Axis]: Palmetto Clean Technology, Inc., Warrants., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   3,867    
Fair Value, Ending Balance $ 3,287 [32] $ 3,287 [32]   $ 3,867 [30]
Investment, Identifier [Axis]: Pentec Acquisition Corp., Senior Secured First Lien Debt, 10/8/2026 Maturity        
Interest rate basis spread on variable rate 6.00% [16],[24],[43] 6.00% [16],[24],[43]   6.00% [19],[22],[37]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[22],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[37]   $ 24,750    
Fair Value, Ending Balance $ 24,687 [24],[43] 24,687 [24],[43]   $ 24,750 [22],[37]
Principal amount $ 24,625 [21],[24],[43] $ 24,625 [21],[24],[43]   $ 24,750 [22],[37]
Investment, Identifier [Axis]: Playboy Enterprises, Inc., Senior Secured First Lien Debt, 5/25/2027 Maturity        
Interest rate basis spread on variable rate 4.25% [15],[16],[17],[26] 4.25% [15],[16],[17],[26]   6.25% [18],[19],[23],[28]
Interest rate, floor 0.50% [15],[16],[17],[26] 0.50% [15],[16],[17],[26]   0.50% [18],[19],[23],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[23],[28]   $ 24,257    
Fair Value, Ending Balance $ 19,234 [15],[17],[26] 19,234 [15],[17],[26]   $ 24,257 [18],[23],[28]
Principal amount $ 19,527 [15],[17],[21],[26] $ 19,527 [15],[17],[21],[26]   $ 25,202 [18],[23],[28]
Investment, Identifier [Axis]: Project Castle, Inc., Senior Secured First Lien Debt, 6/1/2029 Maturity        
Interest rate basis spread on variable rate 5.50% [16],[17],[24] 5.50% [16],[17],[24]   5.50% [19],[20],[22]
Interest rate, floor 0.50% [16],[17],[24] 0.50% [16],[17],[24]   0.50% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 8,117    
Fair Value, Ending Balance $ 6,741 [17],[24] 6,741 [17],[24]   $ 8,117 [20],[22]
Principal amount $ 7,930 [17],[21],[24] $ 7,930 [17],[21],[24]   $ 9,975 [20],[22]
Investment, Identifier [Axis]: R. R. Donnelley & Sons Company , 3/22/2028 Maturity        
Interest rate basis spread on variable rate [16] 7.25% 7.25%    
Interest rate, floor [16] 0.75% 0.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 12,535 $ 12,535    
Principal amount [21] $ 12,582 $ 12,582    
Investment, Identifier [Axis]: RA Outdoors, LLC, Senior Secured Second Lien Debt, 10/8/2026 Maturity        
Interest rate basis spread on variable rate [16],[17],[24] 9.00% 9.00%    
Interest rate, floor [16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24] $ 1,818 $ 1,818    
Principal amount [17],[21],[24] $ 1,818 $ 1,818    
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% [16],[17],[24] 6.75% [16],[17],[24]   6.75% [19],[20],[22]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 10,938    
Fair Value, Ending Balance $ 10,979 [17],[24] 10,979 [17],[24]   $ 10,938 [20],[22]
Principal amount $ 10,979 [17],[21],[24] 10,979 [17],[21],[24]   $ 10,979 [20],[22]
Investment, Identifier [Axis]: RA Outdoors, LLC., Senior Secured First Lien Debt, 4/8/2026 Maturity, 2        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (1)    
Fair Value, Ending Balance       $ (1)
Principal amount       $ 1,049
Investment, Identifier [Axis]: RA Outdoors, LLC., Senior Secured First Lien Debt, 4/8/2026 Maturity, 3        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 0 $ 0    
Principal amount [21] $ 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 [19],[20],[22]       9.00%
Interest rate, floor [19],[20],[22]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 1,825    
Fair Value, Ending Balance [20],[22]       $ 1,825
Principal amount [20],[22]       $ 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% [16],[17],[24] 7.75% [16],[17],[24]   7.75% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 9,357    
Fair Value, Ending Balance $ 9,297 [17],[24] 9,297 [17],[24]   $ 9,357 [22],[23]
Principal amount $ 9,297 [17],[21],[24] $ 9,297 [17],[21],[24]   $ 9,548 [22],[23]
Investment, Identifier [Axis]: Robert C. Hilliard, L.L.P., Senior Secured First Lien Debt        
Interest rate 17.27% 17.27%   16.24%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 17.27% 17.27%   16.24%
All-in-Rate 17.27% 17.27%   16.24%
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 12.00% [16],[24],[33],[43] 12.00% [16],[24],[33],[43]   12.00% [19],[22],[35],[37]
Interest rate, floor 2.00% [16],[24],[33],[43] 2.00% [16],[24],[33],[43]   2.00% [19],[22],[35],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[35],[37]   $ 1,815    
Fair Value, Ending Balance $ 1,976 [24],[33],[43] 1,976 [24],[33],[43]   $ 1,815 [22],[35],[37]
Principal amount $ 1,973 [21],[24],[33],[43] $ 1,973 [21],[24],[33],[43]   $ 1,815 [22],[35],[37]
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC, Senior Secured First Lien Debt        
Interest rate 13.09% 13.09%   12.70%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 12.09% 12.09%   11.70%
PIK 1.00% 1.00%   1.00%
All-in-Rate 13.09% 13.09%   12.70%
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% [16],[24],[33],[38] 8.00% [16],[24],[33],[38]   8.00% [19],[20],[22],[35]
Interest rate, floor 1.00% [16],[24],[33],[38] 1.00% [16],[24],[33],[38]   1.00% [19],[20],[22],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22],[35]   $ 16,324    
Fair Value, Ending Balance $ 15,217 [24],[33],[38] 15,217 [24],[33],[38]   $ 16,324 [20],[22],[35]
Principal amount $ 15,275 [21],[24],[33],[38] $ 15,275 [21],[24],[33],[38]   $ 16,365 [20],[22],[35]
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 2        
Interest rate basis spread on variable rate 8.00% [16],[24],[33],[38] 8.00% [16],[24],[33],[38]   8.00% [19],[20],[35]
Interest rate, floor 1.00% [16],[24],[33],[38] 1.00% [16],[24],[33],[38]   1.00% [19],[20],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[35]   $ 959    
Fair Value, Ending Balance $ 896 [24],[33],[38] 896 [24],[33],[38]   $ 959 [20],[35]
Principal amount $ 899 [21],[24],[33],[38] $ 899 [21],[24],[33],[38]   $ 962 [20],[35]
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 3        
Interest rate, unfunded 0.75% [16] 0.75% [16]   1.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (2)    
Fair Value, Ending Balance $ (9) (9)   $ (2)
Principal amount $ 2,404 [21] 2,404 [21]   $ 962
Investment, Identifier [Axis]: Rogers Mechanical Contractors, LLC., Senior Secured First Lien Debt, 9/9/2025 Maturity, 4        
Interest rate, unfunded [19]       0.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   (6)    
Fair Value, Ending Balance       $ (6)
Principal amount       $ 2,404
Investment, Identifier [Axis]: RumbleOn, Inc., Senior Secured First Lien Debt, 2/28/2023 Maturity, 3        
Interest rate, unfunded [19],[30]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   $ (98)    
Fair Value, Ending Balance [30]       $ (98)
Principal amount [30]       $ 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% [16],[17],[24] 8.25% [16],[17],[24]   8.25% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 12,554    
Fair Value, Ending Balance $ 12,461 [17],[24] 12,461 [17],[24]   $ 12,554 [22],[23]
Principal amount $ 13,221 [17],[21],[24] $ 13,221 [17],[21],[24]   $ 13,284 [22],[23]
Investment, Identifier [Axis]: RumbleOn, Inc., Senior Secured First Lien Debt, 8/31/2026 Maturity, 2        
Interest rate basis spread on variable rate 8.25% [16],[17],[24] 8.25% [16],[17],[24]   8.25% [19],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 3,798    
Fair Value, Ending Balance $ 3,770 [17],[24] 3,770 [17],[24]   $ 3,798 [23]
Principal amount 4,000 [17],[21],[24] 4,000 [17],[21],[24]   4,019 [23]
Investment, Identifier [Axis]: RumbleOn, Inc., Warrants., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   1    
Fair Value, Ending Balance 0 [32] 0 [32]   1 [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 0
Gross Additions Cost [4]       0
Gross Reductions Cost [6]       (8,002)
Net Unrealized Gain (Loss)       8,002
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       (8,002)
Interest Income [8]       0
Dividend Income       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 0
Gross Additions Cost [4]       0
Gross Reductions Cost [6]       0
Net Unrealized Gain (Loss)       0
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       0
Interest Income [8]       0
Dividend Income       0
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   0 16,000 16,000
Gross Additions Cost [4]       1,447
Gross Reductions Cost [6]       (21,261)
Net Unrealized Gain (Loss)       3,814
Fair Value, Ending Balance       0
Net Realized Gain (Loss)       (2,854)
Interest Income [8]       804
Dividend Income       0
Investment, Identifier [Axis]: SRA Holdings, LLC, Membership Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [31],[32] 23,706 23,706    
Investment, Identifier [Axis]: SRA Holdings, LLC, Membership 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]   23,611    
Gross Reductions Cost [5]   0    
Net Unrealized Gain (Loss)   95    
Fair Value, Ending Balance 23,706 23,706   $ 0
Net Realized Gain (Loss)   0    
Interest Income [7]   0    
Dividend Income   0    
Fee income   0    
Investment, Identifier [Axis]: STATinMED, LLC 1, Senior Secured First Lien Debt        
Interest rate       13.80%
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        
Interest rate       13.94%
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   156 0 $ 0
Gross Additions Cost [4]       153
Gross Reductions Cost [6]       0
Net Unrealized Gain (Loss)       3
Fair Value, Ending Balance       156
Net Realized Gain (Loss)       0
Interest Income [8]       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   9,107 0 0
Gross Additions Cost   683 [3]   9,472 [4]
Gross Reductions Cost   0 [5]   (250) [6]
Net Unrealized Gain (Loss)   (133)   (115)
Fair Value, Ending Balance $ 9,657 9,657   9,107
Net Realized Gain (Loss)   0   0
Interest Income   696 [7]   719 [8]
Dividend Income   0   $ 0
Fee income   $ 0    
Investment, Identifier [Axis]: STATinMED, LLC, Senior Secured First Lien Debt        
Interest rate 14.79% 14.79%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%    
PIK 14.79% 14.79%    
All-in-Rate 14.79% 14.79%    
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 3/31/2023 Maturity 2        
Interest rate basis spread on variable rate [19],[29],[35],[42]       9.50%
Interest rate, floor [19],[29],[35],[42]       2.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[35],[42]   $ 156    
Fair Value, Ending Balance [29],[35],[42]       $ 156
Principal amount [29],[35],[42]       $ 156
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 3/31/2023 Maturity 3        
Interest rate, unfunded [19],[29],[30]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[30]   0    
Fair Value, Ending Balance [29],[30]       $ 0
Principal amount [29],[30]       $ 156
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 7/1/2027 Maturity 1        
Interest rate basis spread on variable rate [19],[29],[35],[42]       9.50%
Interest rate, floor [19],[29],[35],[42]       2.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[35],[42]   $ 9,107    
Fair Value, Ending Balance [29],[35],[42]       $ 9,107
Principal amount [29],[35],[42]       9,222
Investment, Identifier [Axis]: STATinMED, LLC., Senior Secured First Lien Debt, 7/1/2027 Maturity, 1        
Interest rate basis spread on variable rate [16],[31],[33],[43] 9.50% 9.50%    
Interest rate, floor [16],[31],[33],[43] 2.00% 2.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [31],[33],[43] $ 9,657 $ 9,657    
Principal amount [21],[31],[33],[43] 9,905 9,905    
Investment, Identifier [Axis]: STATinMed Parent, LLC, Class A Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [31],[32] 2,526 2,526    
Investment, Identifier [Axis]: STATinMed Parent, LLC, Class A Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[30]   4,530    
Fair Value, Ending Balance [29],[30]       4,530
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   4,530 0 0
Gross Additions Cost   0 [3]   6,182 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (2,004)   (1,652)
Fair Value, Ending Balance 2,526 2,526   4,530
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   0
Fee income   0    
Investment, Identifier [Axis]: STATinMed Parent, LLC, Class B Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [31],[32] 0 0    
Investment, Identifier [Axis]: STATinMed Parent, LLC, Class B Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [29],[30]   134    
Fair Value, Ending Balance [29],[30]       134
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   134 0 0
Gross Additions Cost   0 [3]   3,193 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (134)   (3,059)
Fair Value, Ending Balance $ 0 0   134
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   $ 0
Fee 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% [16],[24],[34] 4.50% [16],[24],[34]   4.50% [19],[22],[23]
Interest rate, floor 1.00% [16],[24],[34] 1.00% [16],[24],[34]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 3,848    
Fair Value, Ending Balance $ 3,852 [24],[34] 3,852 [24],[34]   $ 3,848 [22],[23]
Principal amount $ 3,847 [21],[24],[34] $ 3,847 [21],[24],[34]   $ 3,868 [22],[23]
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% [16],[34] 8.25% [16],[34]   8.25% [19],[23]
Interest rate, floor 1.00% [16],[34] 1.00% [16],[34]   1.00% [19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 2,884    
Fair Value, Ending Balance $ 2,895 [34] 2,895 [34]   $ 2,884 [23]
Principal amount $ 2,942 [21],[34] $ 2,942 [21],[34]   $ 2,942 [23]
Investment, Identifier [Axis]: Sequoia Healthcare Management, LLC., Senior Secured First Lien Debt, 11/4/2023 Maturity        
Interest rate, unfunded [18],[19],[22],[40]       12.75%
Interest rate [15],[16],[24] 12.75% 12.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[22],[40]   $ 10,209    
Fair Value, Ending Balance $ 8,024 [15],[24] $ 8,024 [15],[24]   $ 10,209 [18],[22],[40]
All-in-Rate [15],[16],[24] 12.75% 12.75%    
Principal amount $ 8,525 [15],[21],[24] $ 8,525 [15],[21],[24]   $ 8,525 [18],[22],[40]
Investment, Identifier [Axis]: Service Compression, LLC, Senior Secured First Lien Debt        
Interest rate 15.20% 15.20%   14.83%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 13.20% 13.20%   12.83%
PIK 2.00% 2.00%   2.00%
All-in-Rate 15.20% 15.20%   14.83%
Investment, Identifier [Axis]: Service Compression, LLC, Warrants(o), Energy: Oil & Gas, N/A        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   $ 441    
Fair Value, Ending Balance [30]       $ 441
Investment, Identifier [Axis]: Service Compression, LLC, Warrants., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] $ 970 $ 970    
Investment, Identifier [Axis]: Service Compression, LLC., Senior Secured First Lien Debt, 5/5/2025 Maturity        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 7 $ 7    
Principal amount [21] $ 907 907    
Investment, Identifier [Axis]: Service Compression, LLC., Senior Secured First Lien Debt, 5/6/2025 Maturity, 3        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (31)    
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 10.00% [16],[17],[24],[33] 10.00% [16],[17],[24],[33]   10.00% [19],[20],[22],[35]
Interest rate, floor 1.00% [16],[17],[24],[33] 1.00% [16],[17],[24],[33]   1.00% [19],[20],[22],[35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22],[35]   $ 22,803    
Fair Value, Ending Balance $ 23,382 [17],[24],[33] 23,382 [17],[24],[33]   $ 22,803 [20],[22],[35]
Principal amount $ 23,208 [17],[21],[24],[33] $ 23,208 [17],[21],[24],[33]   $ 22,975 [20],[22],[35]
Investment, Identifier [Axis]: Service Compression, LLC., Senior Secured First Lien Debt, 5/6/2027 Maturity, 2        
Interest rate basis spread on variable rate 10.00% [16],[17],[24],[33] 10.00% [16],[17],[24],[33]   10.00% [19],[20]
Interest rate, floor 1.00% [16],[17],[24],[33] 1.00% [16],[17],[24],[33]   1.00% [19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   $ 3,127    
Fair Value, Ending Balance $ 6,526 [17],[24],[33] 6,526 [17],[24],[33]   $ 3,127 [20]
Principal amount $ 6,477 [17],[21],[24],[33] $ 6,477 [17],[21],[24],[33]   $ 3,151 [20]
Investment, Identifier [Axis]: Sleep Opco, LLC., Senior Secured First Lien Debt, 10/12/2026 Maturity, 1        
Interest rate basis spread on variable rate 7.00% [16],[17],[24] 7.00% [16],[17],[24]   6.50% [19],[22],[23]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 13,641    
Fair Value, Ending Balance $ 13,602 [17],[24] 13,602 [17],[24]   $ 13,641 [22],[23]
Principal amount $ 13,704 [17],[21],[24] $ 13,704 [17],[21],[24]   $ 13,779 [22],[23]
Investment, Identifier [Axis]: Sleep Opco, LLC., Senior Secured First Lien Debt, 10/12/2026 Maturity, 2        
Interest rate basis spread on variable rate [16],[17] 6.50% 6.50%    
Interest rate, floor [16],[17] 1.00% 1.00%    
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (18)    
Fair Value, Ending Balance $ 546 [17] 546 [17]   $ (18)
Principal amount $ 550 [17],[21] $ 550 [17],[21]   1,750
Investment, Identifier [Axis]: Sleep Opco, LLC., Senior Secured First Lien Debt, 10/12/2026 Maturity, 3        
Interest rate basis spread on variable rate [16],[17],[24] 7.00% 7.00%    
Interest rate, floor [16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24] $ 402 $ 402    
Principal amount [17],[21],[24] $ 399 $ 399    
Investment, Identifier [Axis]: Sleep Opco, LLC., Senior Secured First Lien Debt, 10/12/2026 Maturity, 4        
Interest rate, unfunded [16] 0.50% 0.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ (9) $ (9)    
Principal amount [21] 1,200 1,200    
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 [29],[30]   5,123    
Fair Value, Ending Balance 4,936 [31],[32] 4,936 [31],[32]   5,123 [29],[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   5,123 3,131 3,131
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (187)   1,992
Fair Value, Ending Balance 4,936 4,936   5,123
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   0
Fee income   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   2,077 $ 1,269 1,269
Gross Additions Cost   0 [3]   0 [4]
Gross Reductions Cost   0 [5]   0 [6]
Net Unrealized Gain (Loss)   (76)   808
Fair Value, Ending Balance 2,001 2,001   2,077
Net Realized Gain (Loss)   0   0
Interest Income   0 [7]   0 [8]
Dividend Income   0   0
Fee income   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 [29],[30]   2,077    
Fair Value, Ending Balance $ 2,001 [31],[32] $ 2,001 [31],[32]   $ 2,077 [29],[30]
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt        
Interest rate 14.68% 14.68%   13.24%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 14.68% 14.68%   13.24%
All-in-Rate 14.68% 14.68%   13.24%
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 11/29/2023 Maturity, 1        
Interest rate basis spread on variable rate [16],[33],[34] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34] $ 7,748 $ 7,748    
Principal amount [21],[33],[34] $ 14,349 $ 14,349    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 11/29/2023 Maturity, 2        
Interest rate basis spread on variable rate [16],[33],[34] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34] $ 650 $ 650    
Principal amount [21],[33],[34] $ 1,275 $ 1,275    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 11/29/2023 Maturity, 3        
Interest rate basis spread on variable rate [16],[33],[34] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34] $ 418 $ 418    
Principal amount [21],[33],[34] $ 820 $ 820    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 11/29/2023 Maturity, 4        
Interest rate basis spread on variable rate [16],[33],[34] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34] $ 397 $ 397    
Principal amount [21],[33],[34] $ 778 $ 778    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 11/29/2023 Maturity, 5        
Interest rate basis spread on variable rate [16],[33],[34] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34] $ 351 $ 351    
Principal amount [21],[33],[34] $ 649 $ 649    
Investment, Identifier [Axis]: Spinal USA, Inc. / Precision Medical Inc., Senior Secured First Lien Debt, 11/29/2023 Maturity, 6        
Interest rate basis spread on variable rate [16],[33],[34] 9.50% 9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [33],[34] $ 599 $ 599    
Principal amount [21],[33],[34] $ 593 593    
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 [19],[22],[23],[35]       9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   9,649    
Fair Value, Ending Balance [22],[23],[35]       $ 9,649
Principal amount [22],[23],[35]       $ 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 [19],[22],[23],[35]       9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   816    
Fair Value, Ending Balance [22],[23],[35]       $ 816
Principal amount [22],[23],[35]       $ 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 [19],[22],[23],[35]       9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   521    
Fair Value, Ending Balance [22],[23],[35]       $ 521
Principal amount [22],[23],[35]       $ 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 [19],[22],[23],[35]       9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   498    
Fair Value, Ending Balance [22],[23],[35]       $ 498
Principal amount [22],[23],[35]       $ 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 [19],[22],[23],[35]       9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23],[35]   446    
Fair Value, Ending Balance [22],[23],[35]       $ 446
Principal amount [22],[23],[35]       $ 607
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., Senior Secured Second Lien Debt, 8/28/2025 Maturity        
Interest rate basis spread on variable rate [19],[23]       8.00%
Interest rate, floor [19],[23]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [23]   $ 11,334    
Fair Value, Ending Balance [23]       $ 11,334
Principal amount [23]       $ 13,393
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., Senior Secured Second Lien Debt, 9/26/2025 Maturity        
Interest rate basis spread on variable rate [16],[34] 8.00% 8.00%    
Interest rate, floor [16],[34] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [34] $ 11,903 $ 11,903    
Principal amount [21],[34] $ 13,393 $ 13,393    
Investment, Identifier [Axis]: Thrill Holdings LLC., Senior Secured First Lien Debt, 5/27/2024 Maturity, 3        
Interest rate, unfunded [16] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance $ 0 $ 0    
Principal amount [21] $ 3,261 $ 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 6.50% [16],[17],[24] 6.50% [16],[17],[24]   6.50% [19],[20],[22]
Interest rate, floor 1.00% [16],[17],[24] 1.00% [16],[17],[24]   1.00% [19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   $ 20,292    
Fair Value, Ending Balance $ 19,907 [17],[24] 19,907 [17],[24]   $ 20,292 [20],[22]
Principal amount $ 20,136 [17],[21],[24] $ 20,136 [17],[21],[24]   $ 20,394 [20],[22]
Investment, Identifier [Axis]: Thrill Holdings LLC., Senior Secured First Lien Debt, 5/27/2027 Maturity, 2        
Interest rate, unfunded 0.50% [16] 0.50% [16]   1.00% [19]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ (16)    
Fair Value, Ending Balance $ 0 0   $ (16)
Principal amount $ 1,739 [21] 1,739 [21]   $ 3,261
Investment, Identifier [Axis]: Thrill Holdings LLC., Senior Secured First Lien Debt, 5/27/2027 Maturity, 3        
Interest rate basis spread on variable rate [19],[20]       6.50%
Interest rate, floor [19],[20]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20]   $ 1,730    
Fair Value, Ending Balance [20]       $ 1,730
Principal amount [20]       $ 1,739
Investment, Identifier [Axis]: Trademark Global, LLC, Senior Secured First Lien Debt        
Interest rate 12.60% 12.60%   11.57%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 8.10% 8.10%   7.07%
PIK 4.50% 4.50%   4.50%
All-in-Rate 12.60% 12.60%   11.57%
Investment, Identifier [Axis]: Trademark Global, LLC., Senior Secured First Lien Debt, 7/30/2024 Maturity        
Interest rate basis spread on variable rate [16],[24],[33],[43] 7.50% 7.50%    
Interest rate, floor [16],[24],[33],[43] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [24],[33],[43] $ 15,042 $ 15,042    
Principal amount [21],[24],[33],[43] $ 15,508 15,508    
Investment, Identifier [Axis]: Trademark Global, LLC., Senior Secured First Lien Debt, 7/30/2024 Maturity, 1        
Interest rate basis spread on variable rate [19],[35],[37]       7.50%
Interest rate, floor [19],[35],[37]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35],[37]   $ 14,952    
Fair Value, Ending Balance [35],[37]       $ 14,952
Principal amount [35],[37]       $ 15,355
Investment, Identifier [Axis]: Trammell, P.C., Senior Secured First Lien Debt        
Interest rate 20.72% 20.72%   19.94%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 20.72% 20.72%   19.94%
All-in-Rate 20.72% 20.72%   19.94%
Investment, Identifier [Axis]: Trammell, P.C., Senior Secured First Lien Debt, 4/28/2026 Maturity        
Interest rate basis spread on variable rate 15.50% [16],[33],[43] 15.50% [16],[33],[43]   15.50% [19],[35],[42]
Interest rate, floor 2.00% [16],[33],[43] 2.00% [16],[33],[43]   2.00% [19],[35],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35],[42]   $ 14,147    
Fair Value, Ending Balance $ 13,814 [33],[43] 13,814 [33],[43]   $ 14,147 [35],[42]
Principal amount 13,814 [21],[33],[43] 13,814 [21],[33],[43]   $ 14,201 [35],[42]
Investment, Identifier [Axis]: URS Topco, LLC, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] $ 12,298 $ 12,298    
Investment, Identifier [Axis]: Usalco, LLC., Senior Secured First Lien Debt, 10/19/2027 Maturity        
Interest rate basis spread on variable rate 6.00% [16],[24],[43] 6.00% [16],[24],[43]   6.00% [19],[22],[23]
Interest rate, floor 1.00% [16],[24],[43] 1.00% [16],[24],[43]   1.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 24,441    
Fair Value, Ending Balance $ 24,533 [24],[43] 24,533 [24],[43]   $ 24,441 [22],[23]
Principal amount $ 24,625 [21],[24],[43] 24,625 [21],[24],[43]   $ 24,750 [22],[23]
Investment, Identifier [Axis]: Vesta Holdings, LLC, Senior Secured First Lien Debt        
Interest rate       21.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash       0.00%
PIK       21.50%
All-in-Rate       21.50%
Investment, Identifier [Axis]: Vesta Holdings, LLC., Senior Secured First Lien Debt, 2/25/2024 Maturity 1        
Interest rate basis spread on variable rate [19],[22],[35]       9.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[35]   19,938    
Fair Value, Ending Balance [22],[35]       $ 19,938
Principal amount [22],[35]       $ 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 [19],[35]       9.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35]   793    
Fair Value, Ending Balance [35]       $ 793
Principal amount [35]       $ 838
Investment, Identifier [Axis]: Vesta Holdings, LLC., Senior Secured First Lien Debt, 3/12/2023 Maturity 2        
Interest rate basis spread on variable rate [19],[20],[22]       10.00%
Interest rate, floor [19],[20],[22]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   10,392    
Fair Value, Ending Balance [20],[22]       $ 10,392
Principal amount [20],[22]       $ 10,392
Investment, Identifier [Axis]: Volta Charging, LLC., Senior Secured First Lien Debt, 6/19/2024 Maturity, 1        
Interest rate [19],[22]       12.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22]   6,506    
Fair Value, Ending Balance [22]       $ 6,506
All-in-Rate [19],[22]       12.00%
Principal amount [22]       $ 5,621
Investment, Identifier [Axis]: Volta Charging, LLC., Senior Secured First Lien Debt, 6/19/2024 Maturity, 2        
Interest rate [19],[22]       12.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22]   $ 1,736    
Fair Value, Ending Balance [22]       $ 1,736
All-in-Rate [19],[22]       12.00%
Principal amount [22]       $ 1,500
Investment, Identifier [Axis]: WPLM Acquisition Corp., Unsecured Debt, 11/24/2025 Maturity        
Interest rate 15.00% [16],[33] 15.00% [16],[33]   15.00% [35]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [35]   $ 7,327    
Fair Value, Ending Balance $ 7,413 [33] $ 7,413 [33]   $ 7,327 [35]
All-in-Rate 15.00% [16],[33] 15.00% [16],[33]   15.00% [35]
Principal amount $ 7,623 [21],[33] $ 7,623 [21],[33]   $ 7,623 [35]
Investment, Identifier [Axis]: WPLM Acquisition Corp., Unsecured Note        
Interest rate 15.00% 15.00%   15.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 0.00% 0.00%   0.00%
PIK 15.00% 15.00%   15.00%
All-in-Rate 15.00% 15.00%   15.00%
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc., Senior Secured First Lien Debt        
Interest rate 16.18% 16.18%   12.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Cash 10.00% 10.00%   10.00%
PIK 6.18% 6.18%   2.75%
All-in-Rate 16.18% 16.18%   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 [18],[19],[23],[35]       9.00%
Interest rate, floor [18],[19],[23],[35]       1.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [18],[23],[35]   $ 7,182    
Fair Value, Ending Balance [18],[23],[35]       $ 7,182
Principal amount [18],[23],[35]       $ 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 [15],[16],[17],[33] 11.00% 11.00%    
Interest rate, floor [15],[16],[17],[33] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [15],[17],[33] $ 7,540 $ 7,540    
Principal amount [15],[17],[21],[33] $ 7,693 $ 7,693    
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc., Senior Secured First Lien Debt, 12/16/2025 Maturity, 2        
Interest rate basis spread on variable rate [16],[17],[33] 11.00% 11.00%    
Interest rate, floor [16],[17],[33] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[33] $ 1,400 $ 1,400    
Principal amount [17],[21],[33] $ 1,429 $ 1,429    
Investment, Identifier [Axis]: Wok Holdings Inc., Senior Secured First Lien Debt, 3/1/2026 Maturity        
Interest rate basis spread on variable rate 6.50% [16],[24],[36] 6.50% [16],[24],[36]   6.50% [19],[22],[23]
Interest rate, floor 0.00% [16],[24],[36] 0.00% [16],[24],[36]   0.00% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 21,684    
Fair Value, Ending Balance $ 23,938 [24],[36] 23,938 [24],[36]   $ 21,684 [22],[23]
Principal amount $ 24,974 [21],[24],[36] 24,974 [21],[24],[36]   $ 25,105 [22],[23]
Investment, Identifier [Axis]: WorkGenius, Inc., Senior Secured First Lien Debt, 6/7/2027 Maturity 1        
Interest rate basis spread on variable rate [19],[20],[22]       7.00%
Interest rate, floor [19],[20],[22]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [20],[22]   12,938    
Fair Value, Ending Balance [20],[22]       $ 12,938
Principal amount [20],[22]       $ 12,938
Investment, Identifier [Axis]: WorkGenius, Inc., Senior Secured First Lien Debt, 6/7/2027 Maturity 2        
Interest rate, unfunded [19]       0.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 0    
Fair Value, Ending Balance       $ 0
Principal amount       750
Investment, Identifier [Axis]: WorkGenius, Inc., Senior Secured First Lien Debt, 6/7/2027 Maturity, 1        
Interest rate basis spread on variable rate [16],[17],[24] 7.50% 7.50%    
Interest rate, floor [16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24] $ 10,385 $ 10,385    
Principal amount [17],[21],[24] $ 10,385 $ 10,385    
Investment, Identifier [Axis]: WorkGenius, Inc., Senior Secured First Lien Debt, 6/7/2027 Maturity, 2        
Interest rate basis spread on variable rate [16],[17] 7.50% 7.50%    
Interest rate, floor [16],[17] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17] $ 750 $ 750    
Principal amount [17],[21] 750 750    
Investment, Identifier [Axis]: WorkGenius, LLC, Class A Units., Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [30]   515    
Fair Value, Ending Balance $ 415 [32] $ 415 [32]   $ 515 [30]
Investment, Identifier [Axis]: Xenon Arc, Inc., Senior Secured First Lien Debt, 12/17/2027 Maturity        
Interest rate basis spread on variable rate 5.25% [16],[24],[34] 5.25% [16],[24],[34]   5.25% [19],[22],[23]
Interest rate, floor 0.75% [16],[24],[34] 0.75% [16],[24],[34]   0.75% [19],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22],[23]   $ 6,846    
Fair Value, Ending Balance $ 3,895 [24],[34] 3,895 [24],[34]   $ 6,846 [22],[23]
Principal amount $ 3,895 [21],[24],[34] 3,895 [21],[24],[34]   $ 6,915 [22],[23]
Investment, Identifier [Axis]: Yak Access, LLC, Senior Secured First Lien Debt, 07/11/2025 Maturity        
Interest rate basis spread on variable rate [19],[22]       4.00%
Interest rate, floor [19],[22]       0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance [22]   $ 3,165    
Fair Value, Ending Balance [22]       $ 3,165
Principal amount [22]       $ 4,925
Investment, Identifier [Axis]: Yak Access, LLC., Senior Secured First Lien Debt, 3/10/2028 Maturity        
Interest rate basis spread on variable rate [16],[17],[24] 6.40% 6.40%    
Interest rate, floor [16],[17],[24] 1.00% 1.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [17],[24] $ 2,972 $ 2,972    
Principal amount [17],[21],[24] 2,972 2,972    
Investment, Identifier [Axis]: Yak Holding II, LLC, Series A Common Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] 573 573    
Investment, Identifier [Axis]: Yak Holding II, LLC, Series A Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] 4,000 4,000    
Investment, Identifier [Axis]: Yak Holding II, LLC, Series B-1 Preferred Units, Equity        
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Ending Balance [32] $ 1,966 $ 1,966    
Senior Secured First Lien Debt        
Fair value percentage 175.60% [1] 175.60% [1]   178.80%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,579,512    
Fair Value, Ending Balance $ 1,468,630 [2] $ 1,468,630 [2]   $ 1,579,512
Senior Secured Second Lien Debt        
Fair value percentage 4.70% [1] 4.70% [1]   4.40%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 38,769    
Fair Value, Ending Balance $ 39,544 [2] $ 39,544 [2]   $ 38,769
Collateralized securities and structured products - equity        
Fair value percentage 0.10% [1] 0.10% [1]   0.10%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 1,179    
Fair Value, Ending Balance $ 1,046 [2] $ 1,046 [2]   $ 1,179
Unsecured debt        
Fair value percentage 2.10% [1] 2.10% [1]   2.60%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 22,643    
Fair Value, Ending Balance $ 17,301 [2] $ 17,301 [2]   $ 22,643
Equity        
Fair value percentage 19.30% [1] 19.30% [1]   12.10%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 107,058    
Fair Value, Ending Balance $ 161,170 [2] $ 161,170 [2]   $ 107,058
Short term investments        
Fair value percentage 12.00% [1],[58] 12.00% [1],[58]   1.20% [59]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]        
Fair Value, Beginning Balance   $ 10,869    
Fair Value, Ending Balance $ 100,771 [2] $ 100,771 [2]   $ 10,869
[1] All of the Company’s investments are issued by eligible U.S. portfolio companies, as defined in the Investment Company Act of 1940, as amended, or the 1940 Act, except for investments specifically identified as non-qualifying per note h. below. Unless specifically identified in note s. below, investments do not contain a paid-in-kind, or PIK, interest provision.
[2] Fair value determined in good faith by the Company’s board of directors (see Note 9), including via delegation to CIM as the Company’s valuation designee (see Note 2), using significant unobservable inputs unless otherwise noted.
[3] 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.
[4] 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.
[5] 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.
[6] 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.
[7] Includes PIK interest income.
[8] Includes PIK interest income.
[9] 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.
[10] 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.
[11] 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.
[12] 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.
[13] Includes PIK interest income.
[14] Includes PIK interest income.
[15] 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 June 30, 2023 (see Note 8).
[16] The actual Secured Overnight Financing Rate, or SOFR, rate for each loan listed may not be the applicable SOFR rate as of June 30, 2023, as the loan may have been priced or repriced based on a SOFR rate prior to or subsequent to June 30, 2023. The actual London Interbank Offered Rate, or LIBOR, rate for each loan listed may not be the applicable LIBOR rate as of June 30, 2023, as the loan may have been priced or repriced based on a LIBOR rate prior to or subsequent to June 30, 2023.
[17] The interest rate on these loans is subject to 3 month SOFR, which as of June 30, 2023 was 5.27%.
[18] 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, 2022 (see Note 8).
[19] The actual 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 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.
[20] The interest rate on these loans is subject to 3 month SOFR, which as of December 31, 2022 was 4.59%.
[21] Denominated in U.S. dollars unless otherwise noted.
[22] 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, 2022 (see Note 8).
[23] The interest rate on these loans is subject to 3 month LIBOR, which as of December 31, 2022 was 4.77%.
[24] 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 June 30, 2023 (see Note 8).
[25] 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.
[26] 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 June 30, 2023, 94.3% of the Company’s total assets represented qualifying assets.
[27] 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 realize
[28] 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.
[29] 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 $79 
(1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category.
(2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category.
(3)Includes PIK interest income.
[30] Non-income producing security.
[31] Investment determined to be an affiliated investment as defined in the 1940 Act as the Company owns between 5% and 25% of the portfolio company’s outstanding voting securities but does not control the portfolio company. Fair value as of December 31, 2022 and June 30, 2023, along with transactions during the six months ended June 30, 2023 in these affiliated investments, were as follows:
Six Months Ended June 30, 2023
Six Months Ended June 30, 2023
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2022		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net Unrealized Gain (Loss)
Fair Value at June 30, 2023
Net Realized Gain (Loss)Interest
Income(3)		Dividend IncomeFee Income
    Afore Insurance Services, LLC
        First Lien Term Loan$— $4,583 $— $(11)$4,572 $— $138 $— $— 
    ARC Financial, LLC
        Membership Interests— — — — — — — 25 — 
    Carestream Health, Inc.
        First Lien Term Loan7,539 2,895 (115)1,104 11,423 — 534 — — 
    Carestream Health Holdings Inc.
        Common Shares21,544 — — (828)20,716 — — — — 
    DESG Holdings, Inc.
        First Lien Term Loan246 — (82)(34)130 — — — — 
    GSC Technologies Inc.
        Incremental Term Loan154 6 (160)— — — 11 — — 
        First Lien Term Loan A2,064 14 — 49 2,127 — 136 — — 
        First Lien Term Loan B388 48 — 258 694 — 53 — — 
        Common Shares— — — — — — — — — 
    Instant Web Holdings, LLC
        Class A Common Units— — — — — — — — — 
    Instant Web, LLC
        Revolving Loan321 2,093 — (75)2,339 — 78 — — 
        Priming Term Loan469 10 — — 479 — 27 — — 
        First Lien Term Loan28,167 2,447 — (5,265)25,349 — 2,436 — — 
        First Lien Delayed Draw Term Loan— — — (89)(89)— 8 — — 
    IPP Buyer Holdings, LLC
        Class A Units— 10,740 — 993 11,733 — — — — 
    Isagenix International, LLC
        First Lien Term Loan— 8,237 — — 8,237 — 189 — 477 
    Isagenix Worldwide, Inc.
        Common Shares— 8,987 — — 8,987 — — — — 
    Lift Brands, Inc.
        Term Loan A23,287 — (118)— 23,169 — 1,440 — 29 
        Term Loan B5,154 234 — 42 5,430 — 280 — — 
        Term Loan C4,732 1,335 — (51)6,016 — 348 — 1,891 
    Longview Intermediate Holdings C, LLC
        Membership Units23,995 — — (2,315)21,680 — — 3,881 — 
    Longview Power, LLC
        First Lien Term Loan2,348 — (1,389)(959)— — 1,306 — — 
    Mount Logan Capital Inc.
        Common Stock2,341 — — (75)2,266 — — 27 — 
    Snap Fitness Holdings, Inc.
        Class A Stock5,123 — — (187)4,936 — — — — 
        Warrants2,077 — — (76)2,001 — — — — 
    SRA Holdings, LLC
        Membership Units— 23,611 — 95 23,706 — — — — 
    STATinMED, LLC
        First Lien Term Loan9,107 683 — (133)9,657 — 696 — — 
        Delayed Draw First Lien Term Loan156 6 (162)— — — 10 — — 
    STATinMed Parent, LLC
        Class A Preferred Units4,530 — — (2,004)2,526 — — — — 
        Class B Preferred Units134 — — (134)— — — — — 
    Totals$143,876 $65,929 $(2,026)$(9,695)$198,084 $— $7,690 $3,933 $2,397 
See accompanying notes to consolidated financial statements.
CĪON Investment Corporation
Consolidated Schedule of Investments (unaudited)
June 30, 2023
(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.
[32] Non-income producing security.
[33] As of June 30, 2023, the below 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. For certain investments, the borrower may toggle between cash and PIK interest payments.
  Interest Rate
Portfolio CompanyInvestment TypeCashPIKAll-in-Rate
Adapt Laser Acquisition, Inc.Senior Secured First Lien Debt15.24%2.00%17.24%
American Clinical Solutions LLCSenior Secured First Lien Debt7.00%5.19%12.19%
American Consolidated Natural Resources, Inc.Senior Secured First Lien Debt18.27%3.00%21.27%
Ancile Solutions, Inc.Senior Secured First Lien Debt12.56%3.00%15.56%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt11.91%2.75%14.66%
CION/EagleTree Partners, LLCSenior Secured Note—14.00%14.00%
David's Bridal, LLCSenior Secured First Lien Debt14.25%5.00%19.25%
David's Bridal, LLCSenior Secured First Lien Debt10.54%5.00%15.54%
David's Bridal, LLCSenior Secured First Lien Debt1.00%11.54%12.54%
Deluxe Entertainment Services, Inc.Senior Secured First Lien Debt10.54%1.50%12.04%
Fusion Connect Inc.Senior Secured First Lien Debt12.86%1.00%13.86%
GSC Technologies Inc.Senior Secured First Lien Debt—10.23%10.23%
Hilliard, Martinez & Gonzales, LLPSenior Secured First Lien Debt—17.27%17.27%
Homer City Generation, L.P.Senior Secured First Lien Debt—15.00%15.00%
Instant Web, LLCSenior Secured First Lien Debt—12.22%12.22%
Instant Web, LLCSenior Secured First Lien Debt—12.00%12.00%
Instant Web, LLCSenior Secured Revolving Loan—11.77%11.77%
K&N Parent, Inc.Senior Secured First Lien Debt—13.40%13.40%
Klein Hersh, LLCSenior Secured First Lien Debt4.90%12.00%16.90%
Lift Brands, Inc.Senior Secured First Lien Debt—9.50%9.50%
Lucky Bucks Holdings LLCUnsecured Note—12.50%12.50%
Robert C. Hilliard, L.L.P.Senior Secured First Lien Debt—17.27%17.27%
Rogers Mechanical Contractors, LLCSenior Secured First Lien Debt12.09%1.00%13.09%
Service Compression, LLCSenior Secured First Lien Debt13.20%2.00%15.20%
Spinal USA, Inc. / Precision Medical Inc.Senior Secured First Lien Debt—14.68%14.68%
STATinMED, LLCSenior Secured First Lien Debt—14.79%14.79%
Trademark Global, LLCSenior Secured First Lien Debt8.10%4.50%12.60%
Trammell, P.C.Senior Secured First Lien Debt—20.72%20.72%
Williams Industrial Services Group, Inc.Senior Secured First Lien Debt10.00%6.18%16.18%
WPLM Acquisition Corp.Unsecured Note—15.00%15.00%
[34] The interest rate on these loans is subject to 3 month LIBOR, which as of June 30, 2023 was 5.54%
[35] As of December 31, 2022, the below 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. For certain investments, the borrower may toggle between cash and PIK interest payments.
  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%
[36] The interest rate on these loans is subject to 1 month LIBOR, which as of June 30, 2023 was 5.22%.
[37] The interest rate on these loans is subject to 1 month LIBOR, which as of December 31, 2022 was 4.39%.
[38] The interest rate on these loans is subject to 6 month SOFR, which as of June 30, 2023 was 5.39%.
[39] The interest rate on these loans is subject to 6 month LIBOR, which as of December 31, 2022 was 5.14%.
[40] Investment or a portion thereof was on non-accrual status as of December 31, 2022.
[41] Investment or a portion thereof was on non-accrual status as of June 30, 2023.
[42] The interest rate on these loans is subject to 1 month SOFR, which as of December 31, 2022 was 4.36%.
[43] The interest rate on these loans is subject to 1 month SOFR, which as of June 30, 2023 was 5.14%.
[44] 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, 2022 and June 30, 2023, along with transactions during the six months ended June 30, 2023 in these controlled investments, were as follows:
Six Months Ended June 30, 2023
Six Months Ended June 30, 2023
Controlled InvestmentsFair Value at
December 31, 2022		Gross
Additions
(Cost)(1)		Gross
Reductions
(Cost)(2)		Net 
Unrealized
Gain (Loss)
Fair Value at
June 30, 2023
Net Realized
Gain (Loss)		Interest
Income(3)		Dividend Income
    CION/EagleTree Partners, LLC
        Senior Secured Note$60,348 $— $(5,521)$— $54,827 $— $3,891 $— 
        Participating Preferred Shares30,766 — — (5,587)25,179 — — 4,250 
        Common Shares— — — — — — — — 
    Totals$91,114 $— $(5,521)$(5,587)$80,006 $— $3,891 $4,250 
(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.
[45] 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.
[46] As of June 30, 2023, the below 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. For certain investments, the borrower may toggle between cash and PIK interest payments.
  Interest Rate
Portfolio CompanyInvestment TypeCashPIKAll-in-Rate
Adapt Laser Acquisition, Inc.Senior Secured First Lien Debt15.24%2.00%17.24%
American Clinical Solutions LLCSenior Secured First Lien Debt7.00%5.19%12.19%
American Consolidated Natural Resources, Inc.Senior Secured First Lien Debt18.27%3.00%21.27%
Ancile Solutions, Inc.Senior Secured First Lien Debt12.56%3.00%15.56%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt11.91%2.75%14.66%
CION/EagleTree Partners, LLCSenior Secured Note—14.00%14.00%
David's Bridal, LLCSenior Secured First Lien Debt14.25%5.00%19.25%
David's Bridal, LLCSenior Secured First Lien Debt10.54%5.00%15.54%
David's Bridal, LLCSenior Secured First Lien Debt1.00%11.54%12.54%
Deluxe Entertainment Services, Inc.Senior Secured First Lien Debt10.54%1.50%12.04%
Fusion Connect Inc.Senior Secured First Lien Debt12.86%1.00%13.86%
GSC Technologies Inc.Senior Secured First Lien Debt—10.23%10.23%
Hilliard, Martinez & Gonzales, LLPSenior Secured First Lien Debt—17.27%17.27%
Homer City Generation, L.P.Senior Secured First Lien Debt—15.00%15.00%
Instant Web, LLCSenior Secured First Lien Debt—12.22%12.22%
Instant Web, LLCSenior Secured First Lien Debt—12.00%12.00%
Instant Web, LLCSenior Secured Revolving Loan—11.77%11.77%
K&N Parent, Inc.Senior Secured First Lien Debt—13.40%13.40%
Klein Hersh, LLCSenior Secured First Lien Debt4.90%12.00%16.90%
Lift Brands, Inc.Senior Secured First Lien Debt—9.50%9.50%
Lucky Bucks Holdings LLCUnsecured Note—12.50%12.50%
Robert C. Hilliard, L.L.P.Senior Secured First Lien Debt—17.27%17.27%
Rogers Mechanical Contractors, LLCSenior Secured First Lien Debt12.09%1.00%13.09%
Service Compression, LLCSenior Secured First Lien Debt13.20%2.00%15.20%
Spinal USA, Inc. / Precision Medical Inc.Senior Secured First Lien Debt—14.68%14.68%
STATinMED, LLCSenior Secured First Lien Debt—14.79%14.79%
Trademark Global, LLCSenior Secured First Lien Debt8.10%4.50%12.60%
Trammell, P.C.Senior Secured First Lien Debt—20.72%20.72%
Williams Industrial Services Group, Inc.Senior Secured First Lien Debt10.00%6.18%16.18%
WPLM Acquisition Corp.Unsecured Note—15.00%15.00%
[47] As of December 31, 2022, the index rate for $2,096 and $1,943 was 1 Month LIBOR and 3 Month LIBOR, respectively.
[48] On July 21, 2023, the Company acquired substantially all of the assets of David's Bridal, LLC in a non-cash transaction upon exit from bankruptcy.
[49] 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.
[50] 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.
[51] 7-day effective yield as of June 30, 2023.
[52] [Reserved]
[53] The interest rate on these loans is subject to 6 month LIBOR, which as of June 30, 2023 was 5.76%.
[54] The ultimate interest earned on this loan will be determined based on the portfolio company’s EBITDA at a specified trigger event.
[55] Company has entered into a proceeds agreement with Macquarie Capital Funding LLC, or Macquarie, in which any proceeds received by Macquarie from an underlying first lien term loan are passed onto the Company. Macquarie's obligations under the proceeds agreement are not secured by any collateral. The interest rate, maturity date, par balance and industry reflect the terms of the underlying first lien term loan.
[56] Fair value determined using level 1 inputs.
[57] Fair value determined using level 1 inputs.
[58] 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.
[59] 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.