v3.26.3
Consolidated Schedule of Investments (unaudited) (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Schedule of Investments [Line Items]          
Fair value percentage 100.00% [1]   100.00% [1]   100.00% [2]
Future estimated amount $ 20,000   $ 20,000   $ 20,000
Percentage total assets representing qualifying assets 93.60%   93.60%   95.90%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     $ 1,812,990    
Fair Value, Ending Balance $ 1,501,652 [4]   1,501,652 [4]   $ 1,812,990 [3]
Net Realized Gain (Loss) (9,168) $ (9,605) (26,897) $ (39,687) (39,569)
Fee income $ (3,135) 9,629 $ 2,649 15,324 $ 20,072
All-in-Rate 5.07%   5.07%   4.61%
One Month SOFR          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Interest rate (as a percent) 3.96%   3.96%   3.69%
Three Month SOFR          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Interest rate (as a percent) 4.11%   4.11%   3.65%
Six Month SOFR          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Interest rate (as a percent) 4.27%   4.27%   3.57%
Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 364,335 269,205 $ 269,205
Gross Additions Cost     121,016 [5]   115,470 [6]
Gross Reductions Cost     (61,182) [7]   (31,097) [8]
Net Unrealized Gain (Loss)     8,543   10,757
Fair Value, Ending Balance $ 432,712   432,712   364,335
Net Realized Gain (Loss)     (293)   0
Interest Income     18,720 [9]   22,177 [10]
Dividend Income 14,272 370 20,219 1,000 5,645
Fee income (2,894) 0 (2,311) 700 975
Fee Income         975
Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     289,670 171,376 171,376
Gross Additions Cost     89,181 [11]   164,799 [12]
Gross Reductions Cost     (8,681) [13]   (3,888) [14]
Net Unrealized Gain (Loss)     14,687   (42,617)
Fair Value, Ending Balance 384,857   384,857   289,670
Net Realized Gain (Loss)     0   0
Interest Income     19,696 [15]   36,717 [16]
Dividend Income     0   0
Fee income     0    
Fee Income 0 $ 8,863 0 9,336 9,650
Investment, Identifier [Axis]: ALA Holdco LLC | Class A Units | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     5,348 0 0
Gross Additions Cost     0 [11]   5,432 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     958   (84)
Fair Value, Ending Balance 6,306   6,306   5,348
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: ARC Financial, LLC | Membership Interests | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 0 0
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     1,167   0
Fair Value, Ending Balance 1,167   1,167   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: Adapt Laser Acquisition, Inc. | First Lien Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     10,148 0 0
Gross Additions Cost     0 [11]   10,148 [12]
Gross Reductions Cost     (75) [13]   0 [14]
Net Unrealized Gain (Loss)     (13)   0
Fair Value, Ending Balance 10,060   10,060   10,148
Net Realized Gain (Loss)     0   0
Interest Income     840 [15]   151 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         290
Investment, Identifier [Axis]: Adapt Laser Acquisition, Inc. | Revolving Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     1,440 0 0
Gross Additions Cost     560 [11]   1,440 [12]
Gross Reductions Cost     (2,000) [13]   0 [14]
Net Unrealized Gain (Loss)     (3)   0
Fair Value, Ending Balance (3)   (3)   1,440
Net Realized Gain (Loss)     0   0
Interest Income     103 [15]   14 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: American Clinical Solutions LLC | Class A-1 Membership Interests | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 0 0
Gross Additions Cost     0 [11]   0 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: American Clinical Solutions LLC | Class A-1 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 [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: American Clinical Solutions LLC | Delayed Draw Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [11]     0    
Gross Reductions Cost [13]     0    
Net Unrealized Gain (Loss)     (98)    
Fair Value, Ending Balance (98)   (98)   0
Net Realized Gain (Loss)     0    
Interest Income [15]     4    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: American Clinical Solutions LLC | First Lien Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     23,133 0 0
Gross Additions Cost     4,972 [11]   25,408 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     (3,309)   (2,275)
Fair Value, Ending Balance $ 24,796   24,796   23,133
Net Realized Gain (Loss)     0   0
Interest Income     1,472 [15]   2,019 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         50
Investment, Identifier [Axis]: American Clinical Solutions 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 11,075 11,075
Gross Additions Cost [6]         0
Gross Reductions Cost [8]         (11,075)
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         436
Dividend Income         0
Fee Income         $ 0
Investment, Identifier [Axis]: American Clinical Solutions LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         7.00%
PIK         3.82%
All-in-Rate         10.82%
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc. | Senior Secured First Lien Debt 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 12.00%   12.00%   9.43%
All-in-Rate 12.00%   12.00%   9.43%
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc. | Senior Secured First Lien Debt 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 9.49%   9.49%   10.00%
All-in-Rate 9.49%   9.49%   10.00%
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc. | Senior Secured First Lien Debt 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 10.00%   10.00%   1.00%
All-in-Rate 10.00%   10.00%   1.00%
Investment, Identifier [Axis]: Anthem Sports & Entertainment Inc. | Senior Secured First Lien Debt 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 1.00%   1.00%    
All-in-Rate 1.00%   1.00%    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC | First Lien Delayed Draw Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 0    
Gross Additions Cost [5]     7,502    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     291    
Fair Value, Ending Balance $ 7,793   7,793   $ 0
Net Realized Gain (Loss)     0    
Interest Income [9]     720    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Appalachian Resource Company, 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 [5]     11,380    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     4,708    
Fair Value, Ending Balance $ 16,088   16,088   $ 0
Net Realized Gain (Loss)     0    
Interest Income [9]     1,036    
Dividend Income     0    
Fee income     $ 0    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         0.00%
PIK         13.82%
All-in-Rate         13.82%
Investment, Identifier [Axis]: Appalachian Resource Company, LLC | Senior Secured First Lien Debt 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 14.00%   14.00%    
All-in-Rate 14.00%   14.00%    
Investment, Identifier [Axis]: Appalachian Resource Company, LLC | Senior Secured First Lien Debt 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 9.00%   9.00%    
All-in-Rate 9.00%   9.00%    
Investment, Identifier [Axis]: Avison Young (Canada) Inc./Avison Young (USA) Inc. | Senior Secured First Lien Debt 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 5.30%   5.30%   7.35%
PIK 5.85%   5.85%   3.85%
All-in-Rate 11.15%   11.15%   11.20%
Investment, Identifier [Axis]: Avison Young (Canada) Inc./Avison Young (USA) Inc. | Senior Secured First Lien Debt 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 12.30%   12.30%   12.35%
All-in-Rate 12.30%   12.30%   12.35%
Investment, Identifier [Axis]: Avison Young (Canada) Inc./Avison Young (USA) Inc. | Senior Secured First Lien Debt 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         5.49%
PIK         6.50%
All-in-Rate         11.99%
Investment, Identifier [Axis]: Berlitz Holdings, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 7.80%   7.80%   7.99%
PIK 5.00%   5.00%   5.00%
All-in-Rate 12.80%   12.80%   12.99%
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 [11]   0 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance $ 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC | Participating Preferred Shares | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     13,679 18,103 18,103
Gross Additions Cost     0 [11]   0 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     (2,819)   (4,424)
Fair Value, Ending Balance $ 10,860   10,860   13,679
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         $ 0
Investment, Identifier [Axis]: CION/EagleTree Partners, LLC | Senior Secured Note          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   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     $ 36,037 36,037 $ 36,037
Gross Additions Cost     0 [11]   0 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance $ 36,037   36,037   36,037
Net Realized Gain (Loss)     0   0
Interest Income     3,774 [15]   5,045 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: Carestream Health Holdings Inc. | Common Shares | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     18,081 20,108 20,108
Gross Additions Cost     3,076 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     24,842   (2,027)
Fair Value, Ending Balance 45,999   45,999   18,081
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: Carestream Health, Inc. | First Lien Term Loan 1 | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     12,913    
Gross Additions Cost [5]     127    
Gross Reductions Cost [7]     (11,535)    
Net Unrealized Gain (Loss)     (1,505)    
Fair Value, Ending Balance 0   0   12,913
Net Realized Gain (Loss)     (1,079)    
Interest Income [9]     414    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Carestream Health, Inc. | First Lien Term Loan 2 | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     8,686    
Gross Reductions Cost [7]     (8,686)    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance $ 0   0   0
Net Realized Gain (Loss)     (452)    
Interest Income [9]     338    
Dividend Income     0    
Fee income     0    
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     $ 12,913 11,172 11,172
Gross Additions Cost [6]         1,394
Gross Reductions Cost [8]         (353)
Net Unrealized Gain (Loss)         700
Fair Value, Ending Balance         12,913
Net Realized Gain (Loss)         0
Interest Income [10]         1,699
Dividend Income         0
Fee Income         $ 0
Investment, Identifier [Axis]: Celerity Acquisition Holdings, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 10.00%   10.00%   10.00%
PIK 2.38%   2.38%   2.64%
All-in-Rate 12.38%   12.38%   12.64%
Investment, Identifier [Axis]: Cennox, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         10.27%
PIK         0.25%
All-in-Rate         10.52%
Investment, Identifier [Axis]: Collateralized Securities and Structured Products - Equity | Ivy Hill Middle Market Credit Fund VIII, Ltd. Subordinated Loan          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[18]     $ 5,028    
Fair Value, Ending Balance [3],[17],[18]         $ 5,028
Principal amount [17],[18],[19]         5,000
Investment, Identifier [Axis]: Community Tree Service, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 7.38%   7.38%    
PIK 6.00%   6.00%    
All-in-Rate 13.38%   13.38%    
Investment, Identifier [Axis]: David's Bridal Holdings, LLC | Class A Common Units | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 9,510 24,570 24,570
Gross Additions Cost     0 [11]   0 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     5,691   (15,060)
Fair Value, Ending Balance $ 15,201   15,201   9,510
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: David's Bridal Holdings, LLC | Class B Common Units | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     4,787 0 0
Gross Additions Cost     0 [11]   6,978 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     2,865   (2,191)
Fair Value, Ending Balance 7,652   7,652   4,787
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: David's Bridal Holdings, LLC | Preferred Units | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     9,500 9,575 9,575
Gross Additions Cost     0 [11]   0 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     9,500   (75)
Fair Value, Ending Balance 19,000   19,000   9,500
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: David's Bridal, Inc. | Exit First Lien Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     82,548 73,181 73,181
Gross Additions Cost     0 [11]   15,831 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     3,251   (6,464)
Fair Value, Ending Balance 85,799   85,799   82,548
Net Realized Gain (Loss)     0   0
Interest Income     7,237 [15]   11,097 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: David's Bridal, Inc. | Fourteenth Amendment Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     9,792 0 0
Gross Additions Cost     136 [11]   9,603 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     39   189
Fair Value, Ending Balance 9,967   9,967   9,792
Net Realized Gain (Loss)     0   0
Interest Income     920 [15]   705 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         377
Investment, Identifier [Axis]: David's Bridal, Inc. | Incremental First Lien Term Loan | Controlled Investments 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     16,622 9,910 9,910
Gross Additions Cost     1,200 [11]   8,000 [12]
Gross Reductions Cost     (908) [13]   (1,417) [14]
Net Unrealized Gain (Loss)     61   129
Fair Value, Ending Balance 16,975   16,975   16,622
Net Realized Gain (Loss)     0   0
Interest Income     1,265 [15]   1,441 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         273
Investment, Identifier [Axis]: David's Bridal, Inc. | Incremental First Lien Term Loan | Controlled Investments 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     9,219 0 0
Gross Additions Cost     24,000 [11]   11,000 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     (1,019)   (1,781)
Fair Value, Ending Balance 32,200   32,200   9,219
Net Realized Gain (Loss)     0   0
Interest Income     1,268 [15]   51 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: David's Bridal, Inc. | Secured Loan Receivable | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     2,765    
Gross Additions Cost [11]     9,044    
Gross Reductions Cost [13]     (5,646)    
Net Unrealized Gain (Loss)     85    
Fair Value, Ending Balance $ 6,248   6,248   2,765
Net Realized Gain (Loss)     0    
Interest Income [15]     142    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: David's Bridal, Inc. | Secured Loan Receivable | Controlled Investments 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     1,596 0 0
Gross Additions Cost [12]         3,180
Gross Reductions Cost [14]         (1,407)
Net Unrealized Gain (Loss)         (177)
Fair Value, Ending Balance         1,596
Net Realized Gain (Loss)         0
Interest Income [16]         46
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: David's Bridal, Inc. | Secured Loan Receivable | Controlled Investments 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 1,169 0 0
Gross Additions Cost [12]         2,346
Gross Reductions Cost [14]         (1,047)
Net Unrealized Gain (Loss)         (130)
Fair Value, Ending Balance         1,169
Net Realized Gain (Loss)         0
Interest Income [16]         19
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: Emerald Technologies (U.S.) Acquisitionco, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 4.88%   4.88%    
PIK 5.25%   5.25%    
All-in-Rate 10.13%   10.13%    
Investment, Identifier [Axis]: Equity | ACS Holdings LLC, Class A-1 Membership Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     $ 0    
Fair Value, Ending Balance $ 0 [4],[22],[23],[24]   0 [4],[22],[23],[24]   0 [3],[20],[21]
Investment, Identifier [Axis]: Equity | ALA Holdco LLC, Class A Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     5,348    
Fair Value, Ending Balance 6,306 [4],[22],[24]   6,306 [4],[22],[24]   5,348 [3],[20],[21]
Investment, Identifier [Axis]: Equity | ARC Financial Partners, LLC, Membership Interests (25% ownership)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[25],[26]     0    
Fair Value, Ending Balance 1,167 [4],[23],[24],[27]   1,167 [4],[23],[24],[27]   0 [3],[21],[25],[26]
Investment, Identifier [Axis]: Equity | Ascent Resources - Marcellus, LLC, Membership Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     2,173    
Fair Value, Ending Balance 253 [4],[28]   253 [4],[28]   2,173 [3],[17]
Investment, Identifier [Axis]: Equity | Avison Young (Canada) Inc., Class A Preferred Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[28] 0   0    
Investment, Identifier [Axis]: Equity | Avison Young (Canada) Inc., Class A Preferred Shares (12.5% Return)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     7,833    
Fair Value, Ending Balance [3]         7,833
Investment, Identifier [Axis]: Equity | Avison Young (Canada) Inc., Class F Common Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     0    
Fair Value, Ending Balance 0 [4],[24]   0 [4],[24]   0 [3],[21]
Investment, Identifier [Axis]: Equity | CF Arch Holdings LLC, Class A Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     705    
Fair Value, Ending Balance 697 [4],[28]   697 [4],[28]   705 [3],[21]
Investment, Identifier [Axis]: Equity | CION/EagleTree Partners, LLC, Membership Units (85% ownership)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[18],[20],[21],[25]     0    
Fair Value, Ending Balance 0 [4],[22],[24],[29]   0 [4],[22],[24],[29]   0 [3],[18],[20],[21],[25]
Investment, Identifier [Axis]: Equity | CION/EagleTree Partners, LLC, Participating Preferred Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[18],[20],[21]     13,679    
Fair Value, Ending Balance 10,860 [4],[22],[24],[29]   10,860 [4],[22],[24],[29]   13,679 [3],[18],[20],[21]
Investment, Identifier [Axis]: Equity | CTS Ultimate Holdings, LLC, Class A Preferred Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     626    
Fair Value, Ending Balance 552 [4],[24]   552 [4],[24]   626 [3],[21]
Investment, Identifier [Axis]: Equity | Carestream Health Holdings, Inc., Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[24],[27] 45,999   45,999    
Investment, Identifier [Axis]: Equity | Carestream Health Holdings, Inc., Common Stock(p)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     18,081    
Fair Value, Ending Balance [3],[21],[26]         18,081
Investment, Identifier [Axis]: Equity | David's Bridal Holdings, LLC, Class A Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     9,510    
Fair Value, Ending Balance 15,201 [4],[22],[24]   15,201 [4],[22],[24]   9,510 [3],[20],[21]
Investment, Identifier [Axis]: Equity | David's Bridal Holdings, LLC, Class B Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     4,787    
Fair Value, Ending Balance 7,652 [4],[22],[24]   7,652 [4],[22],[24]   4,787 [3],[20],[21]
Investment, Identifier [Axis]: Equity | David's Bridal Holdings, LLC, Preferred Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     9,500    
Fair Value, Ending Balance 19,000 [4],[22],[24]   19,000 [4],[22],[24]   9,500 [3],[20],[21]
Investment, Identifier [Axis]: Equity | EBSC Holdings LLC, Preferred Units (10% Return)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     2,454    
Fair Value, Ending Balance 2,692 [4]   2,692 [4]   2,454 [3]
Investment, Identifier [Axis]: Equity | FWS Parent Holdings, LLC, Class A Membership Interests          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     614    
Fair Value, Ending Balance 494 [4],[24]   494 [4],[24]   614 [3],[21]
Investment, Identifier [Axis]: Equity | Heritage Litigation Trust, Restricted Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     131    
Fair Value, Ending Balance 146 [4],[24]   146 [4],[24]   131 [3],[21]
Investment, Identifier [Axis]: Equity | IPP Buyer Holdings, LLC, Class A Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     10,755    
Fair Value, Ending Balance 10,044 [4],[24],[27]   10,044 [4],[24],[27]   10,755 [3],[21],[26]
Investment, Identifier [Axis]: Equity | Inotiv Parent, LLC, Common Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[24],[27] 16,077   16,077    
Investment, Identifier [Axis]: Equity | Instant Web Holdings, LLC, Class A Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | Isagenix Worldwide, Inc., Common Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | JuicePlus Topco, LLC, Membership Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     23,282    
Fair Value, Ending Balance 22,455 [4],[22],[24]   22,455 [4],[22],[24]   23,282 [3],[20],[21]
Investment, Identifier [Axis]: Equity | K&N Holdco, LLC, Membership Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     1,488    
Fair Value, Ending Balance 5,537 [4],[24]   5,537 [4],[24]   1,488 [3],[21]
Investment, Identifier [Axis]: Equity | LB NewHoldco LLC, Voting Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     432    
Fair Value, Ending Balance 0 [4],[24]   0 [4],[24]   432 [3],[21]
Investment, Identifier [Axis]: Equity | Language Education Holdings GP LLC, Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     0    
Fair Value, Ending Balance 0 [4],[24]   0 [4],[24]   0 [3],[21]
Investment, Identifier [Axis]: Equity | Language Education Holdings LP, Ordinary Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     381    
Fair Value, Ending Balance 0 [4],[24]   0 [4],[24]   381 [3],[21]
Investment, Identifier [Axis]: Equity | Live Comfortably Inc., Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance [3],[21],[26]         0
Investment, Identifier [Axis]: Equity | Longview Intermediate Holdings C, LLC, Membership Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[26]     105,657    
Fair Value, Ending Balance 99,241 [4],[27],[28]   99,241 [4],[27],[28]   105,657 [3],[17],[26]
Investment, Identifier [Axis]: Equity | Mount Logan Capital Inc., Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[18],[30]     2,102    
Fair Value, Ending Balance 869 [4],[28],[31]   869 [4],[28],[31]   2,102 [3],[17],[18],[30]
Investment, Identifier [Axis]: Equity | NS NWN Acquisition, LLC, Class A Preferred Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     521    
Fair Value, Ending Balance 542 [4],[24]   542 [4],[24]   521 [3],[17]
Investment, Identifier [Axis]: Equity | NS NWN Holdco LLC, Non-Voting Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     158    
Fair Value, Ending Balance 164 [4],[24]   164 [4],[24]   158 [3],[17]
Investment, Identifier [Axis]: Equity | NSG Co-Invest (Bermuda) LP, Partnership Interests          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[18],[21]     1,508    
Fair Value, Ending Balance 2,253 [4],[24],[29]   2,253 [4],[24],[29]   1,508 [3],[18],[21]
Investment, Identifier [Axis]: Equity | New Giving Acquisition, Inc., Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[24] 2,234   2,234    
Investment, Identifier [Axis]: Equity | New Giving Acquisition, Inc., Warrants          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     2,167    
Fair Value, Ending Balance [3],[17]         2,167
Investment, Identifier [Axis]: Equity | New HW Holdings Corp., Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | New HW Holdings Corp., Preferred Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | New Media Futures LLC, Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[24],[27] 110   110    
Investment, Identifier [Axis]: Equity | New Thrill TopCo LLC, Common Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[24],[27] 6,774   6,774    
Investment, Identifier [Axis]: Equity | Online Pharmacy Holdings, LLC, Series A Preferred Equity          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[28] 1,919   1,919    
Investment, Identifier [Axis]: Equity | Online Pharmacy Holdings, LLC, Series A Preferred Equity (5% Return)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26]     3,913    
Fair Value, Ending Balance [3],[26]         3,913
Investment, Identifier [Axis]: Equity | Online Pharmacy Holdings, LLC, Series D-1 Common Equity          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | PLBY Group, Inc., Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[18],[21],[30]     4,166    
Fair Value, Ending Balance 2,271 [4],[24],[29],[31]   2,271 [4],[24],[29],[31]   4,166 [3],[18],[21],[30]
Investment, Identifier [Axis]: Equity | Palmetto Clean Technology, Inc., Warrants          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     9,906    
Fair Value, Ending Balance 11,028 [4],[24]   11,028 [4],[24]   9,906 [3],[21]
Investment, Identifier [Axis]: Equity | RumbleOn, Inc., Warrants          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     227    
Fair Value, Ending Balance 224 [4],[24]   224 [4],[24]   227 [3],[21]
Investment, Identifier [Axis]: Equity | SRA Parent, LLC, Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     20,289    
Fair Value, Ending Balance 19,447 [4],[24],[27]   19,447 [4],[24],[27]   20,289 [3],[21],[26]
Investment, Identifier [Axis]: Equity | SRA Parent, LLC, Preferred Units (12% Return)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26]     11,971    
Fair Value, Ending Balance 12,910 [4],[27]   12,910 [4],[27]   11,971 [3],[26]
Investment, Identifier [Axis]: Equity | STATinMed Parent, LLC, Class A Preferred Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | STATinMed Parent, LLC, Class B Preferred Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | Senior Loan Fund Partners, LLC, Common LLC Interests (80% ownership)          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[28],[29] 47,523   47,523    
Investment, Identifier [Axis]: Equity | Service Compression Holdings, LLC, Junior Preferred Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     1,712    
Fair Value, Ending Balance 2,120 [4],[24]   2,120 [4],[24]   1,712 [3],[21]
Investment, Identifier [Axis]: Equity | Service Compression Holdings, LLC, Warrants          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     2,382    
Fair Value, Ending Balance 3,178 [4],[24]   3,178 [4],[24]   2,382 [3],[21]
Investment, Identifier [Axis]: Equity | Snap Fitness Holdings, Inc., Class A Common Stock          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     5,047    
Fair Value, Ending Balance 5,432 [4],[24],[27]   5,432 [4],[24],[27]   5,047 [3],[21],[26]
Investment, Identifier [Axis]: Equity | Snap Fitness Holdings, Inc., Warrants          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     2,046    
Fair Value, Ending Balance 2,202 [4],[24],[27]   2,202 [4],[24],[27]   2,046 [3],[21],[26]
Investment, Identifier [Axis]: Equity | Sopris Topco, LLC, Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     0    
Fair Value, Ending Balance 0 [4],[24],[27]   0 [4],[24],[27]   0 [3],[21],[26]
Investment, Identifier [Axis]: Equity | TG Parent NewCo LLC, Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[25],[26]     0    
Fair Value, Ending Balance 0 [4],[23],[24],[27]   0 [4],[23],[24],[27]   0 [3],[21],[25],[26]
Investment, Identifier [Axis]: Equity | TMK Hawk Parent, Corp., Common Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     5,470    
Fair Value, Ending Balance 3,450 [4],[24]   3,450 [4],[24]   5,470 [3],[21]
Investment, Identifier [Axis]: Equity | TMK Hawk Parent, Corp., Warrants          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     94    
Fair Value, Ending Balance 38 [4],[24]   38 [4],[24]   94 [3],[21]
Investment, Identifier [Axis]: Equity | URS Topco, LLC, Common Equity          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     11,986    
Fair Value, Ending Balance 10,591 [4],[24]   10,591 [4],[24]   11,986 [3],[21]
Investment, Identifier [Axis]: Equity | White Tiger NewCo, LLC, Class A Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     7,574    
Fair Value, Ending Balance 2,052 [4],[24],[27]   2,052 [4],[24],[27]   7,574 [3],[21],[26]
Investment, Identifier [Axis]: Equity | WorkGenius, LLC, Class A Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     365    
Fair Value, Ending Balance 386 [4],[24]   386 [4],[24]   365 [3],[21]
Investment, Identifier [Axis]: Equity | WorkGenius, LLC, Class A-1 Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     3,741    
Fair Value, Ending Balance 7,527 [4],[24]   7,527 [4],[24]   3,741 [3],[21]
Investment, Identifier [Axis]: Equity | Yak Holding II, LLC, Series A Common Units          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     7    
Fair Value, Ending Balance $ 0 [4],[28]   $ 0 [4],[28]   $ 7 [3],[17]
Investment, Identifier [Axis]: FuseFX, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 7.03%   7.03%   5.10%
PIK 5.00%   5.00%   5.00%
All-in-Rate 12.03%   12.03%   10.10%
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 32 $ 32
Gross Additions Cost [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         (32)
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: HW Acquisition, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     3,033 4,794 4,794
Gross Additions Cost     0 [5]   573 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (3,033)   (2,334)
Fair Value, Ending Balance $ 0   0   3,033
Net Realized Gain (Loss)     0   0
Interest Income     (4) [9]   577 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: HW Acquisition, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     2,877 3,140 3,140
Gross Additions Cost     1,183 [5]   2,037 [6]
Gross Reductions Cost     (4) [7]   0 [8]
Net Unrealized Gain (Loss)     2,868   (2,300)
Fair Value, Ending Balance $ 6,924   6,924   2,877
Net Realized Gain (Loss)     0   0
Interest Income     559 [9]   589 [10]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         $ 0
Investment, Identifier [Axis]: HW Acquisition, LLC | Senior Secured First Lien Debt 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 9.73%   9.73%   9.99%
All-in-Rate 9.73%   9.73%   9.99%
Investment, Identifier [Axis]: HW Acquisition, LLC | Senior Secured First Lien Debt 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 11.75%   11.75%   11.75%
All-in-Rate 11.75%   11.75%   11.75%
Investment, Identifier [Axis]: Heritage Power, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 5.23%   5.23%    
PIK 5.50%   5.50%    
All-in-Rate 10.73%   10.73%    
Investment, Identifier [Axis]: Hilliard, Martinez & Gonzales, LLP | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 15.80%   15.80%   15.99%
All-in-Rate 15.80%   15.80%   15.99%
Investment, Identifier [Axis]: Hollander Intermediate LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 14,651 0 $ 0
Gross Additions Cost     2,361 [5]   17,119 [6]
Gross Reductions Cost     (20,851) [7]   0 [8]
Net Unrealized Gain (Loss)     3,839   (2,468)
Fair Value, Ending Balance $ 0   0   14,651
Net Realized Gain (Loss)     0   0
Interest Income     1,143 [9]   1,389 [10]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         $ 0
Investment, Identifier [Axis]: Homer City Generation, L.P. | Senior Secured First Lien Debt 1          
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 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 17.00%   17.00%   17.00%
All-in-Rate 17.00%   17.00%   17.00%
Investment, Identifier [Axis]: IPP Buyer Holdings, LLC | Class A Units | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 10,755 11,644 $ 11,644
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (711)   (889)
Fair Value, Ending Balance $ 10,044   10,044   10,755
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         0
Investment, Identifier [Axis]: Inotiv Holdings I, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 11.51%   11.51%    
All-in-Rate 11.51%   11.51%    
Investment, Identifier [Axis]: Inotiv Holdings, LLC | First Lien Delayed Draw Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 0    
Gross Additions Cost [5]     1,619    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance $ 1,619   1,619   0
Net Realized Gain (Loss)     0    
Interest Income [9]     32    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Inotiv Holdings, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     17,753    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance 17,753   17,753   0
Net Realized Gain (Loss)     0    
Interest Income [9]     468    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Inotiv Parent, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     16,521    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (444)    
Fair Value, Ending Balance 16,077   16,077   $ 0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Inotiv, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         10.50%
PIK         0.25%
All-in-Rate         10.75%
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 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
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     1,567 1,458 1,458
Gross Additions Cost     144 [5]   185 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     43   (76)
Fair Value, Ending Balance 1,754   1,754   1,567
Net Realized Gain (Loss)     0   0
Interest Income     139 [9]   183 [10]
Dividend Income     0   0
Fee income     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     35,642 36,557 36,557
Gross Additions Cost     4,848 [5]   6,191 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (5,311)   (7,106)
Fair Value, Ending Balance 35,179   35,179   35,642
Net Realized Gain (Loss)     0   0
Interest Income     4,850 [9]   6,192 [10]
Dividend Income     0   0
Fee income     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     632 573 573
Gross Additions Cost     0 [5]   61 [6]
Gross Reductions Cost     (33) [7]   0 [8]
Net Unrealized Gain (Loss)     (3)   (2)
Fair Value, Ending Balance 596   596   632
Net Realized Gain (Loss)     0   0
Interest Income     48 [9]   67 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: Instant Web, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     2,422 2,430 2,430
Gross Additions Cost     12,444 [5]   14,017 [6]
Gross Reductions Cost     (12,221) [7]   (13,950) [8]
Net Unrealized Gain (Loss)     45   (75)
Fair Value, Ending Balance $ 2,690   2,690   2,422
Net Realized Gain (Loss)     0   0
Interest Income     223 [9]   283 [10]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         $ 0
Investment, Identifier [Axis]: Instant Web, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         0.00%
PIK         10.83%
All-in-Rate         10.83%
Investment, Identifier [Axis]: Instant Web, LLC | Senior Secured First Lien Debt 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 10.52%   10.52%    
All-in-Rate 10.52%   10.52%    
Investment, Identifier [Axis]: Instant Web, LLC | Senior Secured First Lien Debt 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 11.02%   11.02%    
All-in-Rate 11.02%   11.02%    
Investment, Identifier [Axis]: Invincible Boat Company LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   8.00%
PIK 11.55%   11.55%   3.37%
All-in-Rate 11.55%   11.55%   11.37%
Investment, Identifier [Axis]: Isagenix International, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 4,857 9,229 $ 9,229
Gross Additions Cost     467 [5]   886 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (837)   (5,258)
Fair Value, Ending Balance $ 4,487   4,487   4,857
Net Realized Gain (Loss)     0   0
Interest Income     913 [9]   1,146 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         $ 0
Investment, Identifier [Axis]: Isagenix International, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         2.50%
PIK         8.99%
All-in-Rate         11.49%
Investment, Identifier [Axis]: Isagenix Worldwide, Inc. | Common Shares | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 6,322 $ 6,322
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     0   (6,322)
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: JP Intermediate B, LLC | Common Shares | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     23,282 0 0
Gross Additions Cost     0 [11]   31,238 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     (827)   (7,956)
Fair Value, Ending Balance 22,455   22,455   23,282
Net Realized Gain (Loss)     0   0
Interest Income     0 [15]   0 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         8,660
Investment, Identifier [Axis]: JP Intermediate B, LLC | First Lien Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 0 0
Gross Additions Cost [12]         0
Gross Reductions Cost [14]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [16]         15,280
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: JP Intermediate B, LLC | First Out New Money Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     6,889 0 0
Gross Additions Cost     0 [11]   6,906 [12]
Gross Reductions Cost     (52) [13]   (17) [14]
Net Unrealized Gain (Loss)     17   0
Fair Value, Ending Balance 6,854   6,854   6,889
Net Realized Gain (Loss)     0   0
Interest Income     557 [15]   160 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: JP Intermediate B, LLC | Second Out Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     23,561 0 0
Gross Additions Cost     0 [11]   27,159 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     407   (3,598)
Fair Value, Ending Balance 23,968   23,968   23,561
Net Realized Gain (Loss)     0   0
Interest Income     1,896 [15]   666 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: JP Intermediate B, LLC | Third Out Term Loan | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     1,410 0 0
Gross Additions Cost     89 [11]   130 [12]
Gross Reductions Cost     0 [13]   0 [14]
Net Unrealized Gain (Loss)     1,558   1,280
Fair Value, Ending Balance 3,057   3,057   1,410
Net Realized Gain (Loss)     0   0
Interest Income     218 [15]   23 [16]
Dividend Income     0   0
Fee income     0    
Fee Income         $ 0
Investment, Identifier [Axis]: K&N Parent, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         7.08%
PIK         5.00%
All-in-Rate         12.08%
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | First Lien Term Loan 1 | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     13,894    
Gross Additions Cost [5]     428    
Gross Reductions Cost [7]     (121)    
Net Unrealized Gain (Loss)     (211)    
Fair Value, Ending Balance 13,990   13,990   $ 13,894
Net Realized Gain (Loss)     0    
Interest Income [9]     1,197    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | First Lien Term Loan 2 | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     5,135    
Gross Additions Cost [5]     151    
Gross Reductions Cost [7]     (39)    
Net Unrealized Gain (Loss)     (34)    
Fair Value, Ending Balance 5,213   5,213   5,135
Net Realized Gain (Loss)     0    
Interest Income [9]     397    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | First Lien Term Loan | Non-Controlled, Affiliated Investments 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     13,894 0 0
Gross Additions Cost [6]         16,314
Gross Reductions Cost [8]         (40)
Net Unrealized Gain (Loss)         (2,380)
Fair Value, Ending Balance         13,894
Net Realized Gain (Loss)         0
Interest Income [10]         697
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | First Lien Term Loan | Non-Controlled, Affiliated Investments 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     5,135 0 0
Gross Additions Cost [6]         4,971
Gross Reductions Cost [8]         (8)
Net Unrealized Gain (Loss)         172
Fair Value, Ending Balance         5,135
Net Realized Gain (Loss)         0
Interest Income [10]         213
Dividend Income         0
Fee Income         88
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     (7) 0 0
Gross Additions Cost [6]         (72)
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         65
Fair Value, Ending Balance         (7)
Net Realized Gain (Loss)         0
Interest Income [10]         2
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     (7)    
Gross Additions Cost [5]     293    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (3)    
Fair Value, Ending Balance $ 283   283   $ (7)
Net Realized Gain (Loss)     0    
Interest Income [9]     10    
Dividend Income     0    
Fee income     $ 0    
Investment, Identifier [Axis]: LAV Gear Holdings, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 6.40%   6.40%   6.21%
PIK 3.44%   3.44%   3.44%
All-in-Rate 9.84%   9.84%   9.65%
Investment, Identifier [Axis]: Lift Brands, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 9.50%   9.50%   9.50%
All-in-Rate 9.50%   9.50%   9.50%
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     $ 21,682 22,814 $ 22,814
Gross Additions Cost [6]         0
Gross Reductions Cost [8]         (1,426)
Net Unrealized Gain (Loss)         294
Fair Value, Ending Balance         21,682
Net Realized Gain (Loss)         0
Interest Income [10]         2,649
Dividend Income         0
Fee Income         629
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     21,682    
Gross Additions Cost [5]     12    
Gross Reductions Cost [7]     (3,789)    
Net Unrealized Gain (Loss)     (228)    
Fair Value, Ending Balance $ 17,677   17,677   21,682
Net Realized Gain (Loss)     0    
Interest Income [9]     1,799    
Dividend Income     0    
Fee income     111    
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     7,212 6,577 6,577
Gross Additions Cost [6]         648
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         (13)
Fair Value, Ending Balance         7,212
Net Realized Gain (Loss)         0
Interest Income [10]         648
Dividend Income         0
Fee Income         138
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     7,212    
Gross Additions Cost [5]     138    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     54    
Fair Value, Ending Balance 7,404   7,404   7,212
Net Realized Gain (Loss)     0    
Interest Income [9]     554    
Dividend Income     0    
Fee income     34    
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     8,006 7,386 7,386
Gross Additions Cost [6]         755
Gross Reductions Cost [8]         (142)
Net Unrealized Gain (Loss)         7
Fair Value, Ending Balance         8,006
Net Realized Gain (Loss)         0
Interest Income [10]         758
Dividend Income         0
Fee Income         120
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     8,006    
Gross Additions Cost [5]     1,272    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     69    
Fair Value, Ending Balance $ 9,347   9,347   8,006
Net Realized Gain (Loss)     0    
Interest Income [9]     864    
Dividend Income     0    
Fee income     $ 42    
Investment, Identifier [Axis]: Live Comfortably Borrower LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 12.02%   12.02%    
PIK 2.00%   2.00%    
All-in-Rate 14.02%   14.02%    
Investment, Identifier [Axis]: Live Comfortably Inc. | Common Stock | 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 [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: Live Comfortably Inc. | Common Stock | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance $ 0   0   0
Net Realized Gain (Loss)     1,238    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Longview Intermediate Holdings C, LLC | Membership Units | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     105,657 52,166 52,166
Gross Additions Cost [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         53,491
Fair Value, Ending Balance         105,657
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         4,298
Fee Income         0
Investment, Identifier [Axis]: Longview Intermediate Holdings C, LLC | Membership Units | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     105,657    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (6,416)    
Fair Value, Ending Balance $ 99,241   99,241   $ 105,657
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     19,444    
Fee income     $ 0    
Investment, Identifier [Axis]: Lucky Bucks Holdings LLC | Unsecured Note          
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]: Lux Credit Consultants LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         0.00%
PIK         10.92%
All-in-Rate         10.92%
Investment, Identifier [Axis]: New HW Holdings Corp. | Common Stock | 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 [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: New HW Holdings Corp. | Common Stock | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance $ 0   0   0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: New HW Holdings Corp. | Preferred Stock | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 3,141 3,141
Gross Additions Cost [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         (3,141)
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: New HW Holdings Corp. | Preferred Stock | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: New Media Futures LLC | Common Stock | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     305    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (195)    
Fair Value, Ending Balance 110   110   0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: New Thrill TopCo LLC | Common Stock | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     10,436    
Gross Reductions Cost [7]     (3,360)    
Net Unrealized Gain (Loss)     (302)    
Fair Value, Ending Balance 6,774   6,774   0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Online Pharmacy Holdings, LLC | Series A Preferred Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     3,913 0 0
Gross Additions Cost [6]         3,231
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         682
Fair Value, Ending Balance         3,913
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         146
Fee Income         0
Investment, Identifier [Axis]: Online Pharmacy Holdings, LLC | Series A Preferred Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     3,913    
Gross Additions Cost [5]     92    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (2,086)    
Fair Value, Ending Balance 1,919   1,919   3,913
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     92    
Fee income     0    
Investment, Identifier [Axis]: Online Pharmacy Holdings, LLC | Series D Preferred Equity | 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 [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: Online Pharmacy Holdings, LLC | Series D Preferred Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Optio Rx, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     14,880 0 0
Gross Additions Cost [6]         14,880
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         14,880
Net Realized Gain (Loss)         0
Interest Income [10]         1,623
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: Optio Rx, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     14,880    
Gross Additions Cost [5]     1,060    
Gross Reductions Cost [7]     (250)    
Net Unrealized Gain (Loss)     (276)    
Fair Value, Ending Balance 15,414   15,414   14,880
Net Realized Gain (Loss)     0    
Interest Income [9]     1,455    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Optio Rx, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     709 0 0
Gross Additions Cost [6]         709
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         709
Net Realized Gain (Loss)         0
Interest Income [10]         77
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: Optio Rx, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     709    
Gross Additions Cost [5]     79    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (26)    
Fair Value, Ending Balance 762   762   $ 709
Net Realized Gain (Loss)     0    
Interest Income [9]     76    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Optio Rx, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         0.00%
PIK         13.73%
All-in-Rate         13.73%
Investment, Identifier [Axis]: RA Outdoors, LLC | Delayed Draw Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     (99) 0 $ 0
Gross Additions Cost     776 [5]   (68) [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (130)   (31)
Fair Value, Ending Balance 547   547   (99)
Net Realized Gain (Loss)     0   0
Interest Income     41 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: RA Outdoors, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     10,885 0 0
Gross Additions Cost     996 [5]   11,251 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (1,598)   (366)
Fair Value, Ending Balance 10,283   10,283   10,885
Net Realized Gain (Loss)     0   0
Interest Income     1,016 [9]   332 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: RA Outdoors, LLC | Revolving Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     1,041 0 0
Gross Additions Cost     102 [5]   1,084 [6]
Gross Reductions Cost     (18) [7]   0 [8]
Net Unrealized Gain (Loss)     (142)   (43)
Fair Value, Ending Balance 983   983   1,041
Net Realized Gain (Loss)     0   0
Interest Income     79 [9]   40 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: RA Outdoors, LLC | 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     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance $ 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         $ 0
Investment, Identifier [Axis]: RA Outdoors, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         0.00%
PIK         10.89%
All-in-Rate         10.89%
Investment, Identifier [Axis]: RA Outdoors, LLC | Senior Secured First Lien Debt 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 10.92%   10.92%    
All-in-Rate 10.92%   10.92%    
Investment, Identifier [Axis]: RA Outdoors, LLC | Senior Secured First Lien Debt 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%    
PIK 10.63%   10.63%    
All-in-Rate 10.63%   10.63%    
Investment, Identifier [Axis]: RA Outdoors, LLC | Senior Secured Second Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 12.88%   12.88%   13.14%
All-in-Rate 12.88%   12.88%   13.14%
Investment, Identifier [Axis]: Revolt Media and TV, 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 [5]     12,916    
Gross Reductions Cost [7]     (165)    
Net Unrealized Gain (Loss)     (466)    
Fair Value, Ending Balance $ 12,285   12,285   $ 0
Net Realized Gain (Loss)     0    
Interest Income [9]     447    
Dividend Income     0    
Fee income     $ 396    
Investment, Identifier [Axis]: Robert C. Hilliard, L.L.P. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 15.80%   15.80%   15.99%
All-in-Rate 15.80%   15.80%   15.99%
Investment, Identifier [Axis]: RumbleOn, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         10.85%
PIK         1.00%
All-in-Rate         11.85%
Investment, Identifier [Axis]: SRA Holdings, LLC | Unsecured Debt | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 0 4,103 $ 4,103
Gross Additions Cost [6]         0
Gross Reductions Cost [8]         (4,103)
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         97
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: SRA Parent, LLC | Common Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     20,289 17,277 17,277
Gross Additions Cost     0 [5]   2,395 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (842)   617
Fair Value, Ending Balance $ 19,447   19,447   20,289
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: SRA Parent, LLC | Preferred Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     11,971 9,533 9,533
Gross Additions Cost     935 [5]   2,449 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     4   (11)
Fair Value, Ending Balance 12,910   12,910   11,971
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     683   1,201
Fee income     0    
Fee 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     4,200 4,592 4,592
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (4,200)   (392)
Fair Value, Ending Balance $ 0   0   4,200
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     $ 0    
Fee Income         $ 0
Investment, Identifier [Axis]: STATinMED, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 13.32%   13.32%   13.46%
All-in-Rate 13.32%   13.32%   13.46%
Investment, Identifier [Axis]: STATinMED, LLC | Senior Superpriority Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 199 243 $ 243
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     87   (44)
Fair Value, Ending Balance $ 286   286   199
Net Realized Gain (Loss)     0   0
Interest Income     (45) [9]   54 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: STATinMED, LLC | Senior Superpriority Term Note | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     2,090 0 0
Gross Additions Cost [6]         498
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         1,592
Fair Value, Ending Balance         2,090
Net Realized Gain (Loss)         0
Interest Income [10]         359
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: STATinMED, LLC | Senior Superpriority Term Note | Non-Controlled, Affiliated Investments 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     2,090    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (742)    
Fair Value, Ending Balance 1,348   1,348   2,090
Net Realized Gain (Loss)     0    
Interest Income [9]     547    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: STATinMED, LLC | Senior Superpriority Term Note | Non-Controlled, Affiliated Investments 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     218    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     518    
Fair Value, Ending Balance 736   736   0
Net Realized Gain (Loss)     0    
Interest Income [9]     251    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: STATinMED, LLC | Senior Superpriority Term Note | Non-Controlled, Affiliated Investments 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     785    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     2,667    
Fair Value, Ending Balance 3,452   3,452   0
Net Realized Gain (Loss)     0    
Interest Income [9]     102    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: STATinMED, LLC | Senior Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     733 942 942
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     (733)   (209)
Fair Value, Ending Balance 0   0   733
Net Realized Gain (Loss)     0   0
Interest Income     (899) [9]   774 [10]
Dividend Income     0   0
Fee income     (2,894)    
Fee Income         0
Investment, Identifier [Axis]: STATinMed Parent, LLC | Class A Preferred Units | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 0 0
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: STATinMed Parent, LLC | Class B Preferred Units | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0 0 0
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: Senior Loan Fund Partners, LLC | Common Shares | Controlled Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [11]     49,180    
Gross Reductions Cost [13]     0    
Net Unrealized Gain (Loss)     (1,657)    
Fair Value, Ending Balance 47,523   47,523   0
Net Realized Gain (Loss)     0    
Interest Income [15]     0    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | APS Acquisition Holdings, LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance (11) [4]   (11) [4]   0 [3]
Principal amount $ 1,820 [32]   $ 1,820 [32]   $ 2,600 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | APS Acquisition Holdings, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.75% [33],[34],[35]   5.75% [33],[34],[35]   5.50% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 14,517    
Fair Value, Ending Balance $ 12,241 [4],[33],[35]   12,241 [4],[33],[35]   $ 14,517 [3],[37],[38]
Principal amount $ 12,318 [32],[33],[35]   $ 12,318 [32],[33],[35]   $ 14,517 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | APS Acquisition Holdings, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [34],[35]   5.50% [34],[35]   5.50% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 1,812    
Fair Value, Ending Balance $ 775 [4],[35]   775 [4],[35]   $ 1,812 [3],[37],[38]
Principal amount 780 [32],[35]   780 [32],[35]   1,812 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | APS Acquisition Holdings, LLC 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 3,380
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Adapt Laser Acquisition, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[37]         7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37]     1,440    
Fair Value, Ending Balance (3) [4],[22]   (3) [4],[22]   $ 1,440 [3],[20],[37]
Principal amount $ 2,000 [22],[32]   $ 2,000 [22],[32]   1,440 [19],[20],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Adapt Laser Acquisition, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [22],[34],[35] 7.25%   7.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20]     $ 0    
Fair Value, Ending Balance $ 10,060 [4],[22],[35]   10,060 [4],[22],[35]   0 [3],[20]
Principal amount $ 10,073 [22],[32],[35]   10,073 [22],[32],[35]   $ 560 [19],[20]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Adapt Laser Acquisition, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[37]         7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37]     $ 10,148    
Fair Value, Ending Balance [3],[20],[37]         $ 10,148
Principal amount [19],[20],[37]         $ 10,148
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Allen Media, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [34],[35]   5.50% [34],[35]   5.50% [36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     $ 7,699    
Fair Value, Ending Balance $ 7,296 [4],[35]   7,296 [4],[35]   $ 7,699 [3],[37]
Principal amount 8,521 [32],[35]   8,521 [32],[35]   $ 8,590 [19],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | American Clinical Solutions LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[37],[39]         7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37],[39]     23,133    
Fair Value, Ending Balance [3],[20],[37],[39]         $ 23,133
Principal amount [19],[20],[37],[39]         27,871
Investment, Identifier [Axis]: Senior Secured First Lien Debt | American Clinical Solutions LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[28] $ 24,796   $ 24,796    
All-in-Rate [22],[28],[34] 0.00%   0.00%    
Principal amount [22],[28],[32] $ 32,789   $ 32,789    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | American Clinical Solutions LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[24] (98)   (98)    
Principal amount [22],[24],[32] 400   400    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | American Health Staffing Group, Inc.          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4] 0   0    
Principal amount [32] 2,500   2,500    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | American Health Staffing Group, Inc. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 2,500
Investment, Identifier [Axis]: Senior Secured First Lien Debt | American Health Staffing Group, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38]         5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38]     13,999    
Fair Value, Ending Balance [3],[38]         $ 13,999
Principal amount [19],[38]         $ 13,999
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anchor QEA, Inc. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4] (5)   (5)    
Principal amount [32] 1,821   1,821    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anchor QEA, Inc. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4] (14)   (14)    
Principal amount [32] $ 5,463   $ 5,463    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Ancile Solutions, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 10.00% [34],[35],[40]   10.00% [34],[35],[40]   10.00% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 12,107    
Fair Value, Ending Balance $ 12,089 [4],[35],[40]   12,089 [4],[35],[40]   $ 12,107 [3],[37],[38]
Principal amount 10,063 [32],[35],[40]   10,063 [32],[35],[40]   $ 10,249 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anthem Sports & Entertainment Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     12,505    
Fair Value, Ending Balance $ 336 [4],[41]   $ 336 [4],[41]   $ 12,505 [3],[37],[39]
All-in-Rate [34],[41] 12.00%   12.00%    
Principal amount $ 336 [32],[41]   $ 336 [32],[41]   12,955 [19],[37],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anthem Sports & Entertainment Inc. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39]     20,441    
Fair Value, Ending Balance $ 0 [4]   $ 0 [4]   $ 20,441 [3],[39]
All-in-Rate 0.00% [34]   0.00% [34]   10.00% [36],[39]
Principal amount $ 500 [32]   $ 500 [32]   $ 27,810 [19],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anthem Sports & Entertainment Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[35],[41] 5.50%   5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[42]     $ 0    
Fair Value, Ending Balance $ 13,090 [4],[35],[41]   13,090 [4],[35],[41]   $ 0 [3],[39],[42]
All-in-Rate [36],[39],[42]         1.00%
Principal amount 13,652 [32],[35],[41]   13,652 [32],[35],[41]   $ 26,327 [19],[39],[42]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anthem Sports & Entertainment Inc. 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41] $ 20,232   $ 20,232    
All-in-Rate [34],[41] 10.00%   10.00%    
Principal amount [32],[41] $ 29,973   $ 29,973    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Anthem Sports & Entertainment Inc. 5          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[43] $ 0   $ 0    
All-in-Rate [34],[41],[43] 1.00%   1.00%    
Principal amount [32],[41],[43] $ 26,527   $ 26,527    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Appalachian Resource Company, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.00% [27],[34],[40],[41],[44]   5.00% [27],[34],[40],[41],[44]   5.00% [36],[39],[45],[46]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45],[46]     $ 10,466    
Fair Value, Ending Balance $ 16,088 [4],[27],[40],[41],[44]   16,088 [4],[27],[40],[41],[44]   $ 10,466 [3],[39],[45],[46]
Principal amount $ 16,088 [27],[32],[40],[41],[44]   $ 16,088 [27],[32],[40],[41],[44]   $ 15,168 [19],[39],[45],[46]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Appalachian Resource Company, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 10.00% [27],[34],[40],[41],[44]   10.00% [27],[34],[40],[41],[44]   10.00% [36],[39],[45],[46]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45],[46]     $ 6,171    
Fair Value, Ending Balance $ 7,793 [4],[27],[40],[41],[44]   7,793 [4],[27],[40],[41],[44]   $ 6,171 [3],[39],[45],[46]
Principal amount 7,793 [27],[32],[40],[41],[44]   7,793 [27],[32],[40],[41],[44]   6,462 [19],[39],[45],[46]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Atlas Supply LLC          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[46],[47]     2,709    
Fair Value, Ending Balance $ 4,171 [4],[40],[48]   $ 4,171 [4],[40],[48]   $ 2,709 [3],[46],[47]
All-in-Rate 13.00% [34],[40],[48]   13.00% [34],[40],[48]   13.00% [36],[46],[47]
Principal amount $ 5,000 [32],[40],[48]   $ 5,000 [32],[40],[48]   $ 5,000 [19],[46],[47]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 8.50%   8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 1,276   $ 1,276    
Principal amount [32],[41],[44] $ 1,000   $ 1,000    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 10          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[35] 8.00%   8.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[35] $ 45   $ 45    
Principal amount [32],[35] $ 686   $ 686    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 7.35%   7.35%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 3,982   $ 3,982    
Principal amount [32],[41],[44] $ 3,120   $ 3,120    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 7.35%   7.35%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 8,982   $ 8,982    
Principal amount [32],[41],[44] $ 7,038   $ 7,038    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 8.50%   8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 1,464   $ 1,464    
Principal amount [32],[41],[44] $ 1,147   $ 1,147    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 5          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[35] 9.50%   9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[35] $ 2,253   $ 2,253    
Principal amount [32],[35] $ 1,092   $ 1,092    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 6          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[35] 9.50%   9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[35] $ 6,056   $ 6,056    
Principal amount [32],[35] $ 2,934   $ 2,934    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 7          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 8.50%   8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 603   $ 603    
Principal amount [32],[41],[44] $ 472   $ 472    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 8          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 6.25%   6.25%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[35] $ 5,148   $ 5,148    
Principal amount [32],[33],[35] $ 7,920   $ 7,920    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (Canada) Inc./Avison Young (USA) Inc. 9          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[35] 7.50%   7.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[35] $ 814   $ 814    
Principal amount [32],[35] $ 5,427   5,427    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         7.35%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     2,881    
Fair Value, Ending Balance [3],[37],[39]         $ 2,881
Principal amount [19],[37],[39]         $ 2,993
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         8.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     1,038    
Fair Value, Ending Balance [3],[37],[39]         $ 1,038
Principal amount [19],[37],[39]         $ 1,056
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         8.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     4,016    
Fair Value, Ending Balance [3],[37],[38]         $ 4,016
Principal amount [19],[37],[38]         4,056
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     (8)    
Fair Value, Ending Balance [3],[21]         (8)
Principal amount [19],[21]         $ 440
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 5          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[49]         6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[49]     7,553    
Fair Value, Ending Balance [3],[37],[49]         $ 7,553
Principal amount [19],[37],[49]         $ 7,983
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 6          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     10,804    
Fair Value, Ending Balance [3],[37],[39]         $ 10,804
Principal amount [19],[37],[39]         $ 12,509
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Avison Young (USA) Inc. 7          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     $ 587    
Fair Value, Ending Balance [3],[37],[39]         $ 587
Principal amount [19],[37],[39]         $ 693
Investment, Identifier [Axis]: Senior Secured First Lien Debt | BDS Solutions Intermediateco, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [34],[35]   6.75% [34],[35]   6.75% [36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     $ 3,333    
Fair Value, Ending Balance $ 3,810 [4],[35]   3,810 [4],[35]   $ 3,333 [3],[37]
Principal amount $ 3,810 [32],[35]   $ 3,810 [32],[35]   3,333 [19],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | BDS Solutions Intermediateco, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 6.75%   6.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     $ 0    
Fair Value, Ending Balance $ 7,084 [4],[33],[35]   7,084 [4],[33],[35]   0 [3]
Principal amount $ 7,084 [32],[33],[35]   $ 7,084 [32],[33],[35]   $ 476 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | BDS Solutions Intermediateco, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [33],[34],[35]   6.75% [33],[34],[35]   6.75% [36],[37],[38],[49]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     $ 19,486    
Fair Value, Ending Balance $ 1,784 [4],[33],[35]   1,784 [4],[33],[35]   $ 19,486 [3],[37],[38],[49]
Principal amount $ 1,784 [32],[33],[35]   $ 1,784 [32],[33],[35]   $ 19,486 [19],[37],[38],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Berlitz Holdings, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 9.00% [34],[41],[44]   9.00% [34],[41],[44]   9.00% [36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 16,472    
Fair Value, Ending Balance $ 11,934 [4],[41],[44]   11,934 [4],[41],[44]   $ 16,472 [3],[39],[45]
Principal amount $ 19,010 [32],[41],[44]   $ 19,010 [32],[41],[44]   $ 17,277 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Berlitz Holdings, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 9.00% [34],[41],[44]   9.00% [34],[41],[44]   9.00% [36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 1,669    
Fair Value, Ending Balance $ 3,318 [4],[41],[44]   3,318 [4],[41],[44]   $ 1,669 [3],[39],[45]
Principal amount $ 4,943 [32],[41],[44]   $ 4,943 [32],[41],[44]   1,666 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Berlitz Holdings, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 9.00%   9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 4    
Fair Value, Ending Balance $ 349 [4],[41],[44]   349 [4],[41],[44]   4 [3],[39],[45]
Principal amount $ 519 [32],[41],[44]   $ 519 [32],[41],[44]   $ 2,977 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Berlitz Holdings, Inc. 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 9.00% [34],[41],[44]   9.00% [34],[41],[44]   9.00% [36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 473    
Fair Value, Ending Balance $ 1,564 [4],[41],[44]   1,564 [4],[41],[44]   $ 473 [3],[39],[45]
Principal amount $ 2,330 [32],[41],[44]   $ 2,330 [32],[41],[44]   472 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Berlitz Holdings, Inc. 5          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 9.00%   9.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 852   $ 852    
Principal amount [32],[41],[44] 1,269   1,269    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Berlitz Holdings, Inc. 6          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4] (341)   (341)    
Principal amount [32] 1,038   1,038    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Bradshaw International Parent Corp. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     (18)    
Fair Value, Ending Balance 0 [4]   0 [4]   (18) [3]
Principal amount $ 1,844 [32]   $ 1,844 [32]   $ 1,844 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Bradshaw International Parent Corp. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.75% [33],[34],[44]   5.75% [33],[34],[44]   5.75% [36],[45],[49]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45],[49]     $ 12,503    
Fair Value, Ending Balance $ 12,531 [4],[33],[44]   12,531 [4],[33],[44]   $ 12,503 [3],[45],[49]
Principal amount 12,531 [32],[33],[44]   12,531 [32],[33],[44]   12,630 [19],[45],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CION/EagleTree Partners, LLC          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[18],[20],[39]     36,037    
Fair Value, Ending Balance $ 36,037 [4],[22],[29],[41]   $ 36,037 [4],[22],[29],[41]   $ 36,037 [3],[18],[20],[39]
All-in-Rate 14.00% [22],[29],[34],[41]   14.00% [22],[29],[34],[41]   14.00% [18],[20],[36],[39]
Principal amount $ 36,037 [22],[29],[32],[41]   $ 36,037 [22],[29],[32],[41]   $ 36,037 [18],[19],[20],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CSC ServiceWorks East, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 5.43%   5.43%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[35] $ 1,878   $ 1,878    
Principal amount [32],[33],[35] $ 1,869   $ 1,869    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CSC ServiceWorks East, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 4.00%   4.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[35] $ 16,257   $ 16,257    
Principal amount [32],[33],[35] $ 19,766   $ 19,766    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Cabi, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [34],[44]   5.50% [34],[44]   6.00% [36],[38],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45]     $ 12,770    
Fair Value, Ending Balance $ 11,081 [4],[44]   11,081 [4],[44]   $ 12,770 [3],[38],[45]
Principal amount $ 11,137 [32],[44]   11,137 [32],[44]   $ 12,866 [19],[38],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Carestream Health, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [26],[36],[37]         7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37]     $ 12,913    
Fair Value, Ending Balance [3],[26],[37]         $ 12,913
Principal amount [19],[26],[37]         $ 12,913
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Celerity Acquisition Holdings, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 8.50% [34],[35],[41]   8.50% [34],[35],[41]   8.50% [36],[37],[38],[39]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[39]     $ 15,950    
Fair Value, Ending Balance $ 16,294 [4],[35],[41]   16,294 [4],[35],[41]   $ 15,950 [3],[37],[38],[39]
Principal amount $ 16,480 [32],[35],[41]   $ 16,480 [32],[35],[41]   $ 15,950 [19],[37],[38],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Cennox, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [34],[50]   6.75% [34],[50]   6.75% [36],[39],[51]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[51]     $ 2,951    
Fair Value, Ending Balance $ 2,779 [4],[50]   2,779 [4],[50]   $ 2,951 [3],[39],[51]
Principal amount $ 2,989 [32],[50]   $ 2,989 [32],[50]   $ 2,989 [19],[39],[51]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Cennox, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [34],[50]   6.75% [34],[50]   6.75% [36],[39],[49],[51]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[49],[51]     $ 37,852    
Fair Value, Ending Balance $ 35,678 [4],[50]   35,678 [4],[50]   $ 37,852 [3],[39],[49],[51]
Principal amount $ 38,364 [32],[50]   $ 38,364 [32],[50]   $ 38,332 [19],[39],[49],[51]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Cennox, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [34],[50]   6.75% [34],[50]   6.75% [36],[39],[51]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[51]     $ 1,945    
Fair Value, Ending Balance $ 1,832 [4],[50]   1,832 [4],[50]   $ 1,945 [3],[39],[51]
Principal amount 1,970 [32],[50]   1,970 [32],[50]   1,970 [19],[39],[51]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Cennox, Inc. 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     0    
Fair Value, Ending Balance (107) [4],[24]   (107) [4],[24]   0 [3],[21]
Principal amount $ 1,530 [24],[32]   $ 1,530 [24],[32]   $ 30 [19],[21]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Community Tree Service, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 9.50% [33],[34],[35],[41]   9.50% [33],[34],[35],[41]   8.00% [36],[37],[38],[49]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     $ 24,959    
Fair Value, Ending Balance $ 13,168 [4],[33],[35],[41]   13,168 [4],[33],[35],[41]   $ 24,959 [3],[37],[38],[49]
Principal amount $ 13,168 [32],[33],[35],[41]   13,168 [32],[33],[35],[41]   $ 24,835 [19],[37],[38],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Core Health & Fitness, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[45]         8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45]     20,094    
Fair Value, Ending Balance [3],[45]         $ 20,094
Principal amount [19],[45]         $ 19,700
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CrossLink Professional Tax Solutions          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 14,775    
Fair Value, Ending Balance [3],[37],[38]         $ 14,775
Principal amount [19],[37],[38]         $ 14,775
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CrossLink Professional Tax Solutions, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.00% [34],[44]   5.00% [34],[44]   5.25% [36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     $ 1,227    
Fair Value, Ending Balance $ 123 [4],[44]   123 [4],[44]   $ 1,227 [3],[37]
Principal amount 123 [32],[44]   123 [32],[44]   1,227 [19],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CrossLink Professional Tax Solutions, LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance 0 [4]   0 [4]   0 [3]
Principal amount $ 2,086 [32]   $ 2,086 [32]   982 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | CrossLink Professional Tax Solutions, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[44] 5.00%   5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[44] $ 7,049   $ 7,049    
Principal amount [32],[33],[44] 7,049   7,049    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, Inc. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[28],[52] $ 6,248   $ 6,248    
All-in-Rate [22],[28],[34],[52] 0.00%   0.00%    
Principal amount [22],[28],[32],[52] $ 6,538   $ 6,538    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [22],[34],[35] 6.00%   6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[35] $ 32,200   $ 32,200    
Principal amount [22],[32],[35] $ 35,000   $ 35,000    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [22],[34],[35] 6.00%   6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[35] $ 16,975   $ 16,975    
Principal amount [22],[32],[35] $ 17,039   $ 17,039    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, Inc. 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [22],[34],[35],[53] 6.50%   6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[35],[53] $ 9,967   $ 9,967    
Principal amount [22],[32],[35],[53] $ 10,000   $ 10,000    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, Inc. 5          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [22],[34],[35] 6.50%   6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[22],[35] $ 85,799   $ 85,799    
Principal amount [22],[32],[35] $ 92,881   92,881    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[54]     1,596    
Fair Value, Ending Balance [3],[20],[54]         $ 1,596
All-in-Rate [20],[36],[54]         0.00%
Principal amount [19],[20],[54]         $ 1,795
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[54]     1,169    
Fair Value, Ending Balance [3],[20],[54]         $ 1,169
All-in-Rate [20],[36],[54]         0.00%
Principal amount [19],[20],[54]         $ 1,315
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[45]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[45]     9,694    
Fair Value, Ending Balance [3],[20],[45]         $ 9,694
Principal amount [19],[20],[45]         11,000
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[21]     (475)    
Fair Value, Ending Balance [3],[20],[21]         (475)
Principal amount [19],[20],[21]         $ 4,000
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 5          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[37]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37]     16,622    
Fair Value, Ending Balance [3],[20],[37]         $ 16,622
Principal amount [19],[20],[37]         $ 16,747
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 6          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[37],[55]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37],[55]     9,792    
Fair Value, Ending Balance [3],[20],[37],[55]         $ 9,792
Principal amount [19],[20],[37],[55]         $ 10,000
Investment, Identifier [Axis]: Senior Secured First Lien Debt | David's Bridal, LLC 7          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [20],[36],[45]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[45]     $ 82,548    
Fair Value, Ending Balance [3],[20],[45]         $ 82,548
Principal amount [19],[20],[45]         $ 92,881
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Dependable Acquisition Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 6.50%   6.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[35] $ 9,125   $ 9,125    
Principal amount [32],[33],[35] 9,125   9,125    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Dependable Acquisition Inc. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4] 0   0    
Principal amount [32] $ 5,000   5,000    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Dermcare Management, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[45]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45]     1,343    
Fair Value, Ending Balance [3],[45]         $ 1,343
Principal amount [19],[45]         $ 1,343
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Dermcare Management, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38],[45]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45]     9,074    
Fair Value, Ending Balance [3],[38],[45]         $ 9,074
Principal amount [19],[38],[45]         $ 9,074
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Dermcare Management, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38],[45]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45]     4,131    
Fair Value, Ending Balance [3],[38],[45]         $ 4,131
Principal amount [19],[38],[45]         $ 4,131
Investment, Identifier [Axis]: Senior Secured First Lien Debt | ESP Associates, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[45]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45]     197    
Fair Value, Ending Balance [3],[45]         $ 197
Principal amount [19],[45]         197
Investment, Identifier [Axis]: Senior Secured First Lien Debt | ESP Associates, Inc. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 1,118
Investment, Identifier [Axis]: Senior Secured First Lien Debt | ESP Associates, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38],[45]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45]     $ 8,510    
Fair Value, Ending Balance [3],[38],[45]         $ 8,510
Principal amount [19],[38],[45]         $ 8,511
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Emerald Technologies (U.S.) Acquisitionco, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.25% [34],[41],[44]   6.25% [34],[41],[44]   6.25% [36]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     $ 2,246    
Fair Value, Ending Balance $ 2,252 [4],[41],[44]   2,252 [4],[41],[44]   $ 2,246 [3]
Principal amount $ 2,842 [32],[41],[44]   $ 2,842 [32],[41],[44]   $ 2,719 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Entertainment Studios P&A LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 9.00% [34],[44]   9.00% [34],[44]   9.00% [36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     $ 34,472    
Fair Value, Ending Balance $ 33,258 [4],[44]   33,258 [4],[44]   $ 34,472 [3],[37]
Principal amount 33,258 [32],[44]   33,258 [32],[44]   34,472 [19],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Entertainment Studios P&A LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[56]     198    
Fair Value, Ending Balance $ 244 [4],[28],[57]   $ 244 [4],[28],[57]   $ 198 [3],[17],[56]
All-in-Rate 5.00% [28],[34],[57]   5.00% [28],[34],[57]   5.00% [17],[36],[56]
Principal amount $ 0 [28],[32],[57]   $ 0 [28],[32],[57]   $ 0 [17],[19],[56]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | FuseFX, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[39]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[39]     $ 20,954    
Fair Value, Ending Balance [3],[37],[38],[39]         $ 20,954
Principal amount [19],[37],[38],[39]         $ 21,451
Investment, Identifier [Axis]: Senior Secured First Lien Debt | FuseFX, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 6.00%   6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 13,704   $ 13,704    
Principal amount [32],[41],[44] $ 22,238   $ 22,238    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | FuseFX, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[44] 6.00%   6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[44] $ 395   $ 395    
Principal amount [32],[44] 395   395    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | FuseFX, LLC 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4] 0   0    
Principal amount [32] $ 237   237    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Future Pak, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38],[45],[49]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45],[49]     $ 23,750    
Fair Value, Ending Balance [3],[38],[45],[49]         $ 23,750
Principal amount [19],[38],[45],[49]         $ 23,750
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Gold Medal Holdings, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 5.75%   5.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[35] $ 9,788   $ 9,788    
Principal amount [32],[33],[35] $ 9,800   9,800    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Gold Medal Holdings, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[49]         5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     27,065    
Fair Value, Ending Balance [3],[37],[38],[49]         $ 27,065
Principal amount [19],[37],[38],[49]         $ 27,065
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Gold Medal Holdings, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37]         5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     863    
Fair Value, Ending Balance [3],[37]         $ 863
Principal amount [19],[37]         863
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Gold Medal Holdings, Inc. 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     $ 0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 1,632
Investment, Identifier [Axis]: Senior Secured First Lien Debt | HW Acquisition, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.00% [27],[34],[40],[41]   5.00% [27],[34],[40],[41]   5.00% [26],[36],[39]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39]     $ 2,877    
Fair Value, Ending Balance $ 6,916 [4],[27],[40],[41]   6,916 [4],[27],[40],[41]   $ 2,877 [3],[26],[39]
Principal amount 6,682 [27],[32],[40],[41]   6,682 [27],[32],[40],[41]   $ 5,402 [19],[26],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | HW Acquisition, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [26],[36],[37],[39],[42]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37],[39],[42]     3,033    
Fair Value, Ending Balance 8 [4],[24],[27]   8 [4],[24],[27]   $ 3,033 [3],[26],[37],[39],[42]
Principal amount $ 220 [24],[27],[32]   $ 220 [24],[27],[32]   $ 5,696 [19],[26],[37],[39],[42]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | HW Acquisition, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[35],[41],[43] 6.00%   6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[35],[41],[43] $ 0   $ 0    
Principal amount [27],[32],[35],[41],[43] $ 6,129   $ 6,129    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Heritage Power, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [34],[41],[44]   5.50% [34],[41],[44]   5.50% [36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     $ 1,180    
Fair Value, Ending Balance $ 1,226 [4],[41],[44]   1,226 [4],[41],[44]   $ 1,180 [3],[37]
Principal amount $ 1,243 [32],[41],[44]   $ 1,243 [32],[41],[44]   $ 1,192 [19],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Hilliard, Martinez & Gonzales, LLP          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 12.00% [34],[40],[41],[44]   12.00% [34],[40],[41],[44]   12.00% [36],[39],[45],[46]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45],[46]     $ 26,811    
Fair Value, Ending Balance $ 24,988 [4],[40],[41],[44]   24,988 [4],[40],[41],[44]   $ 26,811 [3],[39],[45],[46]
Principal amount 30,706 [32],[40],[41],[44]   30,706 [32],[40],[41],[44]   $ 27,219 [19],[39],[45],[46]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Hollander Intermediate LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [26],[36],[45]         3.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[45]     14,651    
Fair Value, Ending Balance [3],[26],[45]         $ 14,651
Principal amount [19],[26],[45]         18,800
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Homer City Generation, L.P. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39]     17,598    
Fair Value, Ending Balance $ 20,107 [4],[41]   $ 20,107 [4],[41]   $ 17,598 [3],[39]
All-in-Rate 15.00% [34],[41]   15.00% [34],[41]   15.00% [36],[39]
Principal amount $ 20,466 [32],[41]   $ 20,466 [32],[41]   $ 18,331 [19],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Homer City Generation, L.P. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39]     15,657    
Fair Value, Ending Balance $ 18,015 [4],[41]   $ 18,015 [4],[41]   $ 15,657 [3],[39]
All-in-Rate 17.00% [34],[41]   17.00% [34],[41]   17.00% [36],[39]
Principal amount $ 17,619 [32],[41]   $ 17,619 [32],[41]   $ 15,502 [19],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | ICA Foam Holdings, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.00% [33],[34],[35]   6.00% [33],[34],[35]   6.00% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 18,652    
Fair Value, Ending Balance $ 7,902 [4],[33],[35]   7,902 [4],[33],[35]   $ 18,652 [3],[37],[38]
Principal amount $ 7,952 [32],[33],[35]   7,952 [32],[33],[35]   $ 18,676 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | INW Manufacturing, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[49]         5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     $ 17,464    
Fair Value, Ending Balance [3],[37],[38],[49]         $ 17,464
Principal amount [19],[37],[38],[49]         $ 17,640
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Inotiv Holdings I, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[41],[44] 9.50%   9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[41],[44] $ 17,753   $ 17,753    
Principal amount [27],[32],[41],[44] $ 17,753   $ 17,753    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Inotiv Holdings I, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[44] 6.00%   6.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[44] $ 1,619   $ 1,619    
Principal amount [27],[32],[44] 1,619   1,619    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Inotiv Holdings I, LLC 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27] 0   0    
Principal amount [27],[32] $ 1,850   1,850    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Inotiv, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     $ 17,652    
Fair Value, Ending Balance [3],[37],[39]         $ 17,652
Principal amount [19],[37],[39]         $ 20,466
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Instant Web, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 3.75% [27],[34]   3.75% [27],[34]   3.75% [26],[36],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[45]     $ 632    
Fair Value, Ending Balance $ 596 [4],[27]   596 [4],[27]   $ 632 [3],[26],[45]
Principal amount $ 589 [27],[32]   $ 589 [27],[32]   $ 622 [19],[26],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Instant Web, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.50% [27],[34],[41],[44]   6.50% [27],[34],[41],[44]   6.50% [26],[36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[45]     $ 2,460    
Fair Value, Ending Balance $ 2,714 [4],[27],[41],[44]   2,714 [4],[27],[41],[44]   $ 2,460 [3],[26],[39],[45]
Principal amount 2,783 [27],[32],[41],[44]   2,783 [27],[32],[41],[44]   2,559 [19],[26],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Instant Web, LLC 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26]     (38)    
Fair Value, Ending Balance (24) [4],[27]   (24) [4],[27]   (38) [3],[26]
Principal amount $ 973 [27],[32]   $ 973 [27],[32]   $ 973 [19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Instant Web, LLC 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.00% [27],[34],[41],[44]   7.00% [27],[34],[41],[44]   7.00% [26],[36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[45]     $ 35,642    
Fair Value, Ending Balance $ 35,179 [4],[27],[41],[44]   35,179 [4],[27],[41],[44]   $ 35,642 [3],[26],[39],[45]
Principal amount $ 61,990 [27],[32],[41],[44]   $ 61,990 [27],[32],[41],[44]   $ 57,142 [19],[26],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Instant Web, LLC 5          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.50% [27],[34],[41],[44]   6.50% [27],[34],[41],[44]   6.50% [26],[36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[45]     $ 1,634    
Fair Value, Ending Balance $ 1,797 [4],[27],[41],[44]   1,797 [4],[27],[41],[44]   $ 1,634 [3],[26],[39],[45]
Principal amount 1,843 [27],[32],[41],[44]   1,843 [27],[32],[41],[44]   1,699 [19],[26],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Instant Web, LLC 6          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26]     (67)    
Fair Value, Ending Balance (43) [4],[27]   (43) [4],[27]   (67) [3],[26]
Principal amount $ 1,731 [27],[32]   $ 1,731 [27],[32]   $ 1,731 [19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Invincible Boat Company LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.50% [34],[44]   7.50% [34],[44]   7.50% [36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 1,008    
Fair Value, Ending Balance $ 584 [4],[44]   584 [4],[44]   $ 1,008 [3],[39],[45]
Principal amount 718 [32],[44]   718 [32],[44]   1,117 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Invincible Boat Company LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     (8)    
Fair Value, Ending Balance (89) [4]   (89) [4]   (8) [3]
Principal amount $ 479 [32]   $ 479 [32]   $ 80 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Invincible Boat Company LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.50% [34],[41],[44]   7.50% [34],[41],[44]   8.00% [36],[38],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[39],[45]     $ 12,160    
Fair Value, Ending Balance $ 11,707 [4],[41],[44]   11,707 [4],[41],[44]   $ 12,160 [3],[38],[39],[45]
Principal amount $ 14,386 [32],[41],[44]   14,386 [32],[41],[44]   13,473 [19],[38],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Ironhorse Purchaser, LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 816
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Ironhorse Purchaser, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[45],[49]         5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45],[49]     6,810    
Fair Value, Ending Balance [3],[45],[49]         $ 6,810
Principal amount [19],[45],[49]         $ 6,810
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Ironhorse Purchaser, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[45],[49]         5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45],[49]     $ 1,857    
Fair Value, Ending Balance [3],[45],[49]         $ 1,857
Principal amount [19],[45],[49]         $ 1,857
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Isagenix International, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.50% [27],[34],[35]   7.50% [27],[34],[35]   7.50% [26],[36],[37],[39]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37],[39]     $ 4,857    
Fair Value, Ending Balance $ 4,487 [4],[27],[35]   4,487 [4],[27],[35]   $ 4,857 [3],[26],[37],[39]
Principal amount $ 10,747 [27],[32],[35]   $ 10,747 [27],[32],[35]   $ 10,279 [19],[26],[37],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | JP Intermediate B, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.00% [22],[34],[35]   7.00% [22],[34],[35]   7.00% [20],[36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37],[38]     $ 6,889    
Fair Value, Ending Balance $ 6,854 [4],[22],[35]   6,854 [4],[22],[35]   $ 6,889 [3],[20],[37],[38]
Principal amount $ 6,837 [22],[32],[35]   $ 6,837 [22],[32],[35]   $ 6,889 [19],[20],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | JP Intermediate B, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [22],[34],[35]   5.50% [22],[34],[35]   5.50% [20],[36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37],[38]     $ 23,561    
Fair Value, Ending Balance $ 23,968 [4],[22],[35]   23,968 [4],[22],[35]   $ 23,561 [3],[20],[37],[38]
Principal amount $ 27,159 [22],[32],[35]   $ 27,159 [22],[32],[35]   $ 27,159 [19],[20],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | JP Intermediate B, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [22],[34],[35]   5.50% [22],[34],[35]   5.50% [20],[36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[20],[37]     $ 1,410    
Fair Value, Ending Balance $ 3,057 [4],[22],[35]   3,057 [4],[22],[35]   $ 1,410 [3],[20],[37]
Principal amount $ 3,534 [22],[32],[35]   $ 3,534 [22],[32],[35]   $ 1,649 [19],[20],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | K&N Parent, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[44] 5.50%   5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[44] $ 6,194   $ 6,194    
Principal amount [32],[44] $ 6,378   6,378    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | K&N Parent, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38],[45]         8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45]     4,218    
Fair Value, Ending Balance [3],[38],[45]         $ 4,218
Principal amount [19],[38],[45]         $ 4,146
Investment, Identifier [Axis]: Senior Secured First Lien Debt | K&N Parent, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[39],[45]         8.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 5,524    
Fair Value, Ending Balance [3],[39],[45]         $ 5,524
Principal amount [19],[39],[45]         $ 6,020
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Klein Hersh, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 8.00% [34],[44],[58]   8.00% [34],[44],[58]   8.50% [36],[45],[59]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45],[59]     $ 20,887    
Fair Value, Ending Balance $ 22,064 [4],[44],[58]   22,064 [4],[44],[58]   $ 20,887 [3],[45],[59]
Principal amount $ 22,776 [32],[44],[58]   $ 22,776 [32],[44],[58]   23,048 [19],[45],[59]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | LAV Gear Holdings, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[41],[44] 5.94%   5.94%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26]     $ (7)    
Fair Value, Ending Balance $ 289 [4],[27],[41],[44]   289 [4],[27],[41],[44]   (7) [3],[26]
Principal amount 293 [27],[32],[41],[44]   293 [27],[32],[41],[44]   $ 726 [19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | LAV Gear Holdings, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [26],[36],[39],[45],[49]         5.94%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[45],[49]     5,135    
Fair Value, Ending Balance (6) [4],[27]   (6) [4],[27]   $ 5,135 [3],[26],[39],[45],[49]
Principal amount $ 435 [27],[32]   $ 435 [27],[32]   $ 5,187 [19],[26],[39],[45],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | LAV Gear Holdings, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.94% [27],[33],[34],[35],[41]   5.94% [27],[33],[34],[35],[41]   5.94% [26],[36],[38],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[38],[39],[45]     $ 13,894    
Fair Value, Ending Balance $ 5,213 [4],[27],[33],[35],[41]   5,213 [4],[27],[33],[35],[41]   $ 13,894 [3],[26],[38],[39],[45]
Principal amount $ 5,285 [27],[32],[33],[35],[41]   $ 5,285 [27],[32],[33],[35],[41]   $ 16,274 [19],[26],[38],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | LAV Gear Holdings, Inc. 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[35],[41] 5.94%   5.94%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[35],[41] $ 13,990   $ 13,990    
Principal amount [27],[32],[35],[41] $ 16,581   $ 16,581    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Lift Brands, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.50% [27],[33],[34],[44]   7.50% [27],[33],[34],[44]   7.50% [26],[36],[38],[45],[49]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[38],[45],[49]     $ 21,682    
Fair Value, Ending Balance $ 17,677 [4],[27],[33],[44]   17,677 [4],[27],[33],[44]   $ 21,682 [3],[26],[38],[45],[49]
Principal amount 17,611 [27],[32],[33],[44]   17,611 [27],[32],[33],[44]   21,388 [19],[26],[38],[45],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Lift Brands, Inc. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[49]     7,212    
Fair Value, Ending Balance $ 7,404 [4],[27],[33]   $ 7,404 [4],[27],[33]   $ 7,212 [3],[26],[39],[49]
All-in-Rate 9.50% [27],[33],[34]   9.50% [27],[33],[34]   9.50% [26],[36],[39],[49]
Principal amount $ 7,432 [27],[32],[33]   $ 7,432 [27],[32],[33]   $ 7,321 [19],[26],[39],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Lift Brands, Inc. 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[49]     8,006    
Fair Value, Ending Balance $ 9,347 [4],[27],[33],[41]   $ 9,347 [4],[27],[33],[41]   $ 8,006 [3],[26],[39],[49]
All-in-Rate 9.50% [27],[33],[34],[41]   9.50% [27],[33],[34],[41]   9.50% [26],[36],[39],[49]
Principal amount $ 9,406 [27],[32],[33],[41]   $ 9,406 [27],[32],[33],[41]   $ 8,245 [19],[26],[39],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Live Comfortably Borrower LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[41],[44] 10.00%   10.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[41],[44] $ 19,038   $ 19,038    
Principal amount [32],[41],[44] 21,757   21,757    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Lux Credit Consultants LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     689    
Fair Value, Ending Balance [3],[37],[39]         $ 689
Principal amount [19],[37],[39]         $ 883
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Lux Credit Consultants LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     14,436    
Fair Value, Ending Balance [3],[37],[39]         $ 14,436
Principal amount [19],[37],[39]         $ 18,508
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Lux Credit Consultants LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[39]         7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39]     1,510    
Fair Value, Ending Balance [3],[37],[39]         $ 1,510
Principal amount [19],[37],[39]         $ 1,936
Investment, Identifier [Axis]: Senior Secured First Lien Debt | MacNeill Pride Group Corp. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     16,162    
Fair Value, Ending Balance [3],[37],[38]         $ 16,162
Principal amount [19],[37],[38]         $ 16,162
Investment, Identifier [Axis]: Senior Secured First Lien Debt | MacNeill Pride Group Corp. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[49]         6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[49]     5,961    
Fair Value, Ending Balance [3],[37],[49]         $ 5,961
Principal amount [19],[37],[49]         5,961
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Metrc Inc. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance (17) [4]   (17) [4]   0 [3]
Principal amount 2,250 [32]   2,250 [32]   $ 2,250 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Metrc Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     13,466    
Fair Value, Ending Balance (17) [4]   (17) [4]   $ 13,466 [3],[37],[38]
Principal amount 2,250 [32]   2,250 [32]   13,466 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Metrc Inc. 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 2,250
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Newbury Franklin Industrials LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[38],[51]         7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[51]     7,867    
Fair Value, Ending Balance [3],[38],[51]         $ 7,867
Principal amount [19],[38],[51]         $ 7,946
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Newbury Franklin Industrials LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[51]         7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[51]     897    
Fair Value, Ending Balance [3],[51]         $ 897
Principal amount [19],[51]         906
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Newbury Franklin Industrials LLC 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     (11)    
Fair Value, Ending Balance (8) [4]   (8) [4]   (11) [3]
Principal amount $ 1,066 [32]   $ 1,066 [32]   $ 1,066 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | NewsCycle Solutions, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 1.00% [34],[35],[43]   1.00% [34],[35],[43]   1.00% [36],[37],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[42]     $ 7,381    
Fair Value, Ending Balance $ 6,422 [4],[35],[43]   6,422 [4],[35],[43]   $ 7,381 [3],[37],[42]
Principal amount $ 14,075 [32],[35],[43]   14,075 [32],[35],[43]   $ 14,161 [19],[37],[42]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | OpCo Borrower, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[49]         6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     $ 27,091    
Fair Value, Ending Balance [3],[37],[38],[49]         $ 27,091
Principal amount [19],[37],[38],[49]         $ 27,091
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Optio Rx, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 10.00% [27],[34],[35]   10.00% [27],[34],[35]   10.00% [26],[36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[45]     $ 709    
Fair Value, Ending Balance $ 774 [4],[27],[35]   774 [4],[27],[35]   $ 709 [3],[26],[39],[45]
Principal amount 788 [27],[32],[35]   788 [27],[32],[35]   709 [19],[26],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Optio Rx, LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26]     0    
Fair Value, Ending Balance (12) [4],[27]   (12) [4],[27]   0 [3],[26]
Principal amount $ 658 [27],[32]   $ 658 [27],[32]   $ 658 [19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Optio Rx, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 10.00% [27],[34],[35]   10.00% [27],[34],[35]   10.00% [26],[36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[45]     $ 14,880    
Fair Value, Ending Balance $ 15,414 [4],[27],[35]   15,414 [4],[27],[35]   $ 14,880 [3],[26],[39],[45]
Principal amount $ 15,689 [27],[32],[35]   15,689 [27],[32],[35]   $ 14,880 [19],[26],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | PRA Acquisition, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     17,461    
Fair Value, Ending Balance [3],[37],[38]         $ 17,461
Principal amount [19],[37],[38]         $ 17,461
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Playboy Enterprises, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [18],[36],[45]         6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[18],[45]     $ 14,862    
Fair Value, Ending Balance [3],[18],[45]         $ 14,862
Principal amount [18],[19],[45]         $ 14,862
Investment, Identifier [Axis]: Senior Secured First Lien Debt | RA Outdoors, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [27],[34],[35],[41]   6.75% [27],[34],[35],[41]   6.75% [26],[36],[37],[39]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37],[39]     $ 1,041    
Fair Value, Ending Balance $ 983 [4],[27],[35],[41]   983 [4],[27],[35],[41]   $ 1,041 [3],[26],[37],[39]
Principal amount $ 1,241 [27],[32],[35],[41]   $ 1,241 [27],[32],[35],[41]   $ 1,145 [19],[26],[37],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | RA Outdoors, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [27],[34],[35],[41]   6.75% [27],[34],[35],[41]   6.75% [26],[36],[37],[39]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37],[39]     $ 10,885    
Fair Value, Ending Balance $ 10,283 [4],[27],[35],[41]   10,283 [4],[27],[35],[41]   $ 10,885 [3],[26],[37],[39]
Principal amount $ 12,975 [27],[32],[35],[41]   $ 12,975 [27],[32],[35],[41]   11,978 [19],[26],[37],[39]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | RA Outdoors, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[35],[41] 6.75%   6.75%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[26]     $ (99)    
Fair Value, Ending Balance $ 615 [4],[27],[35],[41]   615 [4],[27],[35],[41]   (99) [3],[21],[26]
Principal amount 776 [27],[32],[35],[41]   776 [27],[32],[35],[41]   $ 1,083 [19],[21],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | RA Outdoors, LLC 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[24],[27] (68)   (68)    
Principal amount [24],[27],[32] $ 330   $ 330    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Revolt Media and TV, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[33],[34],[44] 8.24%   8.24%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[33],[44] $ 12,285   $ 12,285    
Principal amount [27],[32],[33],[44] $ 13,035   $ 13,035    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Riddell, Inc. / All American Sports          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[44] 5.00%   5.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[44] $ 21,492   $ 21,492    
Principal amount [32],[33],[44] $ 21,492   21,492    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Riddell, Inc. / All American Sports Corp.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     $ 15,114    
Fair Value, Ending Balance [3]         $ 15,114
Principal amount [19]         $ 15,229
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Robert C. Hilliard, L.L.P.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 12.00% [34],[40],[41],[44]   12.00% [34],[40],[41],[44]   12.00% [36],[39],[45],[46]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45],[46]     $ 2,509    
Fair Value, Ending Balance $ 2,413 [4],[40],[41],[44]   2,413 [4],[40],[41],[44]   $ 2,509 [3],[39],[45],[46]
Principal amount 2,839 [32],[40],[41],[44]   2,839 [32],[40],[41],[44]   $ 2,548 [19],[39],[45],[46]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | RumbleOn, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[39]         7.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[39]     7,899    
Fair Value, Ending Balance [3],[37],[38],[39]         $ 7,899
Principal amount [19],[37],[38],[39]         $ 7,948
Investment, Identifier [Axis]: Senior Secured First Lien Debt | RumbleOn, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[39]         7.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[39]     2,384    
Fair Value, Ending Balance [3],[37],[38],[39]         $ 2,384
Principal amount [19],[37],[38],[39]         2,399
Investment, Identifier [Axis]: Senior Secured First Lien Debt | SHF Holdings, Inc. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance 0 [4]   0 [4]   0 [3]
Principal amount $ 1,522 [32]   $ 1,522 [32]   $ 1,739 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | SHF Holdings, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 5.50% [33],[34],[35]   5.50% [33],[34],[35]   5.50% [36],[37],[38],[49]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     $ 18,078    
Fair Value, Ending Balance $ 8,042 [4],[33],[35]   8,042 [4],[33],[35]   $ 18,078 [3],[37],[38],[49]
Principal amount $ 8,042 [32],[33],[35]   $ 8,042 [32],[33],[35]   18,078 [19],[37],[38],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | SHF Holdings, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [34],[35] 5.50%   5.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[35] $ 217   $ 217    
Principal amount [32],[35] 217   217    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | STATinMED, LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[26]     199    
Fair Value, Ending Balance $ 3,452 [4],[27],[28]   $ 3,452 [4],[27],[28]   $ 199 [3],[17],[26]
All-in-Rate 0.00% [27],[28],[34]   0.00% [27],[28],[34]   0.00% [17],[26],[36]
Principal amount $ 785 [27],[28],[32]   $ 785 [27],[28],[32]   $ 224 [17],[19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | STATinMED, LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[26]     733    
Fair Value, Ending Balance $ 736 [4],[27],[28]   $ 736 [4],[27],[28]   $ 733 [3],[17],[26]
All-in-Rate 0.00% [27],[28],[34]   0.00% [27],[28],[34]   0.00% [17],[26],[36]
Principal amount $ 218 [27],[28],[32]   $ 218 [27],[28],[32]   $ 1,004 [17],[19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | STATinMED, LLC 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17],[26]     2,090    
Fair Value, Ending Balance $ 286 [4],[27],[28]   $ 286 [4],[27],[28]   $ 2,090 [3],[17],[26]
All-in-Rate 0.00% [27],[28],[34]   0.00% [27],[28],[34]   0.00% [17],[26],[36]
Principal amount $ 224 [27],[28],[32]   $ 224 [27],[28],[32]   $ 498 [17],[19],[26]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | STATinMED, LLC 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [26],[36],[39],[42],[45]         9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[39],[42],[45]     4,200    
Fair Value, Ending Balance $ 0 [4],[27],[28]   $ 0 [4],[27],[28]   $ 4,200 [3],[26],[39],[42],[45]
All-in-Rate [27],[28],[34] 0.00%   0.00%    
Principal amount $ 1,004 [27],[28],[32]   $ 1,004 [27],[28],[32]   20,612 [19],[26],[39],[42],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | STATinMED, LLC 5          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[28] $ 1,348   $ 1,348    
All-in-Rate [27],[28],[34] 0.00%   0.00%    
Principal amount [27],[28],[32] $ 498   $ 498    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | STATinMED, LLC 6          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[41],[43],[44] 9.50%   9.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[41],[43],[44] $ 0   $ 0    
Principal amount [27],[32],[41],[43],[44] 22,795   22,795    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Sleep Opco, LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 2,060
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Sleep Opco, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[49]         6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     17,940    
Fair Value, Ending Balance [3],[37],[38],[49]         $ 17,940
Principal amount [19],[37],[38],[49]         $ 17,940
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spin Holdco Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[49]         4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[49]     9,778    
Fair Value, Ending Balance [3],[37],[49]         $ 9,778
Principal amount [19],[37],[49]         11,870
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     153    
Fair Value, Ending Balance $ 126 [4],[28]   $ 126 [4],[28]   $ 153 [3],[17]
All-in-Rate 0.00% [28],[34]   0.00% [28],[34]   0.00% [17],[36]
Principal amount $ 125 [28],[32]   $ 125 [28],[32]   $ 125 [17],[19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     0    
Fair Value, Ending Balance $ 1 [4],[24]   $ 1 [4],[24]   0 [3],[21]
All-in-Rate [24],[34] 0.00%   0.00%    
Principal amount $ 125 [24],[32]   $ 125 [24],[32]   125 [19],[21]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[28] $ 7,612   $ 7,612    
All-in-Rate [28],[34] 0.00%   0.00%    
Principal amount [28],[32] $ 19,965   $ 19,965    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     465    
Fair Value, Ending Balance $ 435 [4],[28]   $ 435 [4],[28]   $ 465 [3],[17]
All-in-Rate 0.00% [28],[34]   0.00% [28],[34]   0.00% [17],[36]
Principal amount $ 1,141 [28],[32]   $ 1,141 [28],[32]   $ 1,141 [17],[19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 5          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     723    
Fair Value, Ending Balance $ 676 [4],[28]   $ 676 [4],[28]   $ 723 [3],[17]
All-in-Rate 0.00% [28],[34]   0.00% [28],[34]   0.00% [17],[36]
Principal amount $ 1,774 [28],[32]   $ 1,774 [28],[32]   $ 1,774 [17],[19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 6          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     825    
Fair Value, Ending Balance $ 831 [4],[28]   $ 831 [4],[28]   $ 825 [3],[17]
All-in-Rate 0.00% [28],[34]   0.00% [28],[34]   0.00% [17],[36]
Principal amount $ 825 [28],[32]   $ 825 [28],[32]   $ 825 [17],[19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 7          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     368    
Fair Value, Ending Balance $ 344 [4],[28]   $ 344 [4],[28]   $ 368 [3],[17]
All-in-Rate 0.00% [28],[34]   0.00% [28],[34]   0.00% [17],[36]
Principal amount $ 904 [28],[32]   $ 904 [28],[32]   $ 904 [17],[19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc. 8          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     441    
Fair Value, Ending Balance $ 413 [4],[28]   $ 413 [4],[28]   $ 441 [3],[17]
All-in-Rate 0.00% [28],[34]   0.00% [28],[34]   0.00% [17],[36]
Principal amount $ 1,083 [28],[32]   $ 1,083 [28],[32]   $ 1,083 [17],[19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Spinal USA, Inc. / Precision Medical Inc.3          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[17]     $ 8,136    
Fair Value, Ending Balance [3],[17]         $ 8,136
All-in-Rate [17],[36]         0.00%
Principal amount [17],[19]         $ 19,965
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Stengel Hill Architecture, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [34],[44]   6.75% [34],[44]   6.75% [36],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[45]     $ 825    
Fair Value, Ending Balance $ 1,636 [4],[44]   1,636 [4],[44]   $ 825 [3],[45]
Principal amount 1,650 [32],[44]   1,650 [32],[44]   825 [19],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Stengel Hill Architecture, LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance (5) [4]   (5) [4]   0 [3]
Principal amount $ 600 [32]   $ 600 [32]   $ 1,425 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Stengel Hill Architecture, LLC 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [33],[34],[44]   6.75% [33],[34],[44]   6.75% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 12,529    
Fair Value, Ending Balance $ 3,953 [4],[33],[44]   3,953 [4],[33],[44]   $ 12,529 [3],[37],[38]
Principal amount $ 3,988 [32],[33],[44]   $ 3,988 [32],[33],[44]   $ 12,529 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Stengel Hill Architecture, LLC 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.75% [33],[34],[44]   6.75% [33],[34],[44]   6.75% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 1,511    
Fair Value, Ending Balance $ 2,959 [4],[33],[44]   2,959 [4],[33],[44]   $ 1,511 [3],[37],[38]
Principal amount $ 2,985 [32],[33],[44]   $ 2,985 [32],[33],[44]   $ 1,511 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Straine Dental Management, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.42% [34],[44]   7.42% [34],[44]   7.42% [36],[38],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[38],[45]     $ 11,641    
Fair Value, Ending Balance $ 457 [4],[44]   457 [4],[44]   $ 11,641 [3],[38],[45]
Principal amount 461 [32],[44]   461 [32],[44]   11,759 [19],[38],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Straine Dental Management, LLC 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     (37)    
Fair Value, Ending Balance (29) [4]   (29) [4]   (37) [3]
Principal amount $ 3,279 [32]   $ 3,279 [32]   $ 3,741 [19]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | TMK Hawk Parent, Corp. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 4.00% [34],[44]   4.00% [34],[44]   5.25% [36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 7,401    
Fair Value, Ending Balance $ 7,278 [4],[44]   7,278 [4],[44]   $ 7,401 [3],[39],[45]
Principal amount 7,455 [32],[44]   7,455 [32],[44]   7,505 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | TMK Hawk Parent, Corp. 2          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21]     0    
Fair Value, Ending Balance 0 [4],[24]   0 [4],[24]   0 [3],[21]
Principal amount $ 780 [24],[32]   $ 780 [24],[32]   $ 780 [19],[21]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Tactical Air Support, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 8.50% [34],[44]   8.50% [34],[44]   7.50% [36],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 11,250    
Fair Value, Ending Balance $ 1,798 [4],[44]   1,798 [4],[44]   $ 11,250 [3],[37],[38]
Principal amount 1,800 [32],[44]   1,800 [32],[44]   $ 11,250 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Tactical Air Support, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     1,950    
Fair Value, Ending Balance (3) [4]   (3) [4]   $ 1,950 [3],[37],[38]
Principal amount $ 2,000 [32]   2,000 [32]   $ 1,950 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Tactical Air Support, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     1,875    
Fair Value, Ending Balance [3],[37],[38]         $ 1,875
Principal amount [19],[37],[38]         1,875
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Tactical Air Support, Inc. 4          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     0    
Fair Value, Ending Balance [3]         0
Principal amount [19]         $ 2,000
Investment, Identifier [Axis]: Senior Secured First Lien Debt | The Men's Wearhouse, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[49]         5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[49]     1,282    
Fair Value, Ending Balance [3],[37],[49]         $ 1,282
Principal amount [19],[37],[49]         1,276
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Thrill Holdings LLC 1          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     (285)    
Fair Value, Ending Balance [3]         (285)
Principal amount [19]         $ 1,739
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Thrill Holdings LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     14,995    
Fair Value, Ending Balance [3],[37],[38]         $ 14,995
Principal amount [19],[37],[38]         $ 18,217
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Trademark Global, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [26],[36],[37],[39],[42]         8.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37],[39],[42]     $ 9,848    
Fair Value, Ending Balance [3],[26],[37],[39],[42]         $ 9,848
Principal amount [19],[26],[37],[39],[42]         $ 20,625
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Trademark Global, LLC 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[35] 8.50%   8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[35] $ 1,910   $ 1,910    
Principal amount [27],[32],[35] $ 1,936   $ 1,936    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Trademark Global, LLC 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [27],[34],[35],[41],[43] 8.50%   8.50%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[27],[35],[41],[43] $ 12,535   $ 12,535    
Principal amount [27],[32],[35],[41],[43] $ 22,636   $ 22,636    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Trammell, P.C.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 15.50% [34],[41],[44]   15.50% [34],[41],[44]   15.50% [36],[39],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[45]     $ 17,714    
Fair Value, Ending Balance $ 19,486 [4],[41],[44]   19,486 [4],[41],[44]   $ 17,714 [3],[39],[45]
Principal amount $ 19,486 [32],[41],[44]   $ 19,486 [32],[41],[44]   $ 17,714 [19],[39],[45]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Williams Industrial Services Group, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 11.00% [34],[35],[41],[43]   11.00% [34],[35],[41],[43]   11.00% [36],[37],[39],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39],[42]     $ 702    
Fair Value, Ending Balance $ 178 [4],[35],[41],[43]   178 [4],[35],[41],[43]   $ 702 [3],[37],[39],[42]
Principal amount $ 1,268 [32],[35],[41],[43]   $ 1,268 [32],[35],[41],[43]   $ 1,525 [19],[37],[39],[42]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Williams Industrial Services Group, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 11.00% [34],[35],[41],[43]   11.00% [34],[35],[41],[43]   11.00% [36],[37],[39],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[39],[42]     $ 149    
Fair Value, Ending Balance $ 46 [4],[35],[41],[43]   46 [4],[35],[41],[43]   $ 149 [3],[37],[39],[42]
Principal amount $ 325 [32],[35],[41],[43]   $ 325 [32],[35],[41],[43]   $ 325 [19],[37],[39],[42]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Wok Holdings Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 6.25% [33],[34],[44]   6.25% [33],[34],[44]   6.25% [36],[37],[38],[49]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     $ 23,076    
Fair Value, Ending Balance $ 23,463 [4],[33],[44]   23,463 [4],[33],[44]   $ 23,076 [3],[37],[38],[49]
Principal amount $ 24,126 [32],[33],[44]   $ 24,126 [32],[33],[44]   $ 24,322 [19],[37],[38],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | WorkGenius, Inc. 1          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 7.00% [34],[35]   7.00% [34],[35]   7.00% [36],[37]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37]     $ 750    
Fair Value, Ending Balance $ 750 [4],[35]   750 [4],[35]   $ 750 [3],[37]
Principal amount 750 [32],[35]   750 [32],[35]   $ 750 [19],[37]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | WorkGenius, Inc. 2          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     7,430    
Fair Value, Ending Balance $ 391 [4],[41]   $ 391 [4],[41]   $ 7,430 [3],[37],[38]
All-in-Rate [34],[41] 12.00%   12.00%    
Principal amount $ 391 [32],[41]   $ 391 [32],[41]   $ 7,430 [19],[37],[38]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | WorkGenius, Inc. 3          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38],[49]         7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38],[49]     20,805    
Fair Value, Ending Balance $ 7,948 [4],[41]   $ 7,948 [4],[41]   $ 20,805 [3],[37],[38],[49]
All-in-Rate [34],[41] 12.00%   12.00%    
Principal amount $ 7,948 [32],[41]   $ 7,948 [32],[41]   $ 20,805 [19],[37],[38],[49]
Investment, Identifier [Axis]: Senior Secured First Lien Debt | WorkGenius, Inc. 4          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [33],[34],[35] 7.00%   7.00%    
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33],[35] $ 19,242   $ 19,242    
Principal amount [32],[33],[35] $ 19,242   19,242    
Investment, Identifier [Axis]: Senior Secured First Lien Debt | Xenon Arc, Inc.          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate [36],[37],[38]         5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[37],[38]     $ 3,796    
Fair Value, Ending Balance [3],[37],[38]         $ 3,796
Principal amount [19],[37],[38]         $ 3,796
Investment, Identifier [Axis]: Senior Secured Second Lien Debt | RA Outdoors, LLC          
Schedule of Investments [Line Items]          
Interest rate basis spread on variable rate 9.00% [27],[34],[35],[41],[43]   9.00% [27],[34],[35],[41],[43]   9.00% [26],[36],[37],[39],[42]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[26],[37],[39],[42]     $ 0    
Fair Value, Ending Balance $ 0 [4],[27],[35],[41],[43]   0 [4],[27],[35],[41],[43]   $ 0 [3],[26],[37],[39],[42]
Principal amount 2,526 [27],[32],[35],[41],[43]   2,526 [27],[32],[35],[41],[43]   2,295 [19],[26],[37],[39],[42]
Investment, Identifier [Axis]: Short Term Investments | First American Treasury Obligations Fund, Class Z Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3]     116,010    
Fair Value, Ending Balance [3]         $ 116,010
All-in-Rate [60]         3.64%
Investment, Identifier [Axis]: Short-Term Investments | First American Treasury Obligations Fund, Class Z Shares          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Ending Balance [4],[33] $ 30,397   $ 30,397    
All-in-Rate [33],[61] 3.74%   3.74%    
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     $ 5,047 5,028 $ 5,028
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     385   19
Fair Value, Ending Balance $ 5,432   5,432   5,047
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     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     2,046 2,038 2,038
Gross Additions Cost     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     156   8
Fair Value, Ending Balance 2,202   2,202   2,046
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: Sopris Topco, 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     0 [5]   0 [6]
Gross Reductions Cost     0 [7]   0 [8]
Net Unrealized Gain (Loss)     0   0
Fair Value, Ending Balance 0   0   0
Net Realized Gain (Loss)     0   0
Interest Income     0 [9]   0 [10]
Dividend Income     0   0
Fee income     0    
Fee Income         0
Investment, Identifier [Axis]: TG Parent NewCo LLC | Common Equity | 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 [6]         0
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         0
Fair Value, Ending Balance         0
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: TG Parent NewCo LLC | Common Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     0    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     0    
Fair Value, Ending Balance $ 0   0   $ 0
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     $ 0    
Investment, Identifier [Axis]: TMK Hawk Parent, Corp. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash         5.72%
PIK         3.25%
All-in-Rate         8.97%
Investment, Identifier [Axis]: TMK Hawk Parent, Corp. | Unsecured Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 11.00%   11.00%   11.00%
All-in-Rate 11.00%   11.00%   11.00%
Investment, Identifier [Axis]: Trademark Global, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     $ 9,848 14,831 $ 14,831
Gross Additions Cost [6]         1,298
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         (6,281)
Fair Value, Ending Balance         9,848
Net Realized Gain (Loss)         0
Interest Income [10]         1,293
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: Trademark Global, LLC | First Lien Term Loan | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     9,848    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     (105)    
Net Unrealized Gain (Loss)     2,792    
Fair Value, Ending Balance $ 12,535   12,535   9,848
Net Realized Gain (Loss)     0    
Interest Income [9]     (105)    
Dividend Income     0    
Fee income     0    
Investment, Identifier [Axis]: Trademark Global, LLC | Incremental 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 [5]     1,911    
Gross Reductions Cost [7]     (5)    
Net Unrealized Gain (Loss)     4    
Fair Value, Ending Balance $ 1,910   1,910   $ 0
Net Realized Gain (Loss)     0    
Interest Income [9]     55    
Dividend Income     0    
Fee income     $ 0    
Investment, Identifier [Axis]: Trademark Global, LLC | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 12.84%   12.84%   12.43%
All-in-Rate 12.84%   12.84%   12.43%
Investment, Identifier [Axis]: Trammell, P.C. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 0.00%   0.00%   0.00%
PIK 19.30%   19.30%   19.33%
All-in-Rate 19.30%   19.30%   19.33%
Investment, Identifier [Axis]: Unsecured Debt | Klein Hersh, LLC          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[21],[38]     $ 153    
Fair Value, Ending Balance $ 1,239 [4],[24]   $ 1,239 [4],[24]   $ 153 [3],[21],[38]
All-in-Rate 0.00% [24],[34]   0.00% [24],[34]   0.00% [21],[36],[38]
Principal amount $ 4,368 [24],[32]   $ 4,368 [24],[32]   $ 4,368 [19],[21],[38]
Investment, Identifier [Axis]: Unsecured Debt | Lucky Bucks Holdings LLC          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39],[42]     4,840    
Fair Value, Ending Balance $ 4,809 [4],[41],[43]   $ 4,809 [4],[41],[43]   $ 4,840 [3],[39],[42]
All-in-Rate 12.50% [34],[41],[43]   12.50% [34],[41],[43]   12.50% [36],[39],[42]
Principal amount $ 25,308 [32],[41],[43]   $ 25,308 [32],[41],[43]   $ 25,308 [19],[39],[42]
Investment, Identifier [Axis]: Unsecured Debt | TMK Hawk Parent, Corp.          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance [3],[39]     1,646    
Fair Value, Ending Balance $ 1,620 [4],[41]   $ 1,620 [4],[41]   $ 1,646 [3],[39]
All-in-Rate 11.00% [34],[41]   11.00% [34],[41]   11.00% [36],[39]
Principal amount $ 1,862 [32],[41]   $ 1,862 [32],[41]   $ 1,715 [19],[39]
Investment, Identifier [Axis]: White Tiger NewCo, LLC | Common Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     7,574 $ 0 0
Gross Additions Cost [6]         12,664
Gross Reductions Cost [8]         0
Net Unrealized Gain (Loss)         (5,090)
Fair Value, Ending Balance         7,574
Net Realized Gain (Loss)         0
Interest Income [10]         0
Dividend Income         0
Fee Income         0
Investment, Identifier [Axis]: White Tiger NewCo, LLC | Common Equity | Non-Controlled, Affiliated Investments          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Fair Value, Beginning Balance     7,574    
Gross Additions Cost [5]     0    
Gross Reductions Cost [7]     0    
Net Unrealized Gain (Loss)     (5,522)    
Fair Value, Ending Balance $ 2,052   2,052   $ 7,574
Net Realized Gain (Loss)     0    
Interest Income [9]     0    
Dividend Income     0    
Fee income     $ 0    
Investment, Identifier [Axis]: Williams Industrial Services Group, Inc. | Senior Secured First Lien Debt          
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]          
Cash 10.00%   10.00%   10.00%
PIK 6.18%   6.18%   6.18%
All-in-Rate 16.18%   16.18%   16.18%
Investment, Identifier [Axis]: WorkGenius, Inc.. | Senior Secured First Lien Debt          
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%    
[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 t. below, investments do not contain a paid-in-kind, or PIK, interest provision.
[2] All of the Company’s investments are issued by eligible U.S. portfolio companies, as defined in the 1940 Act, except for investments specifically identified as non-qualifying per note h. below. Unless specifically identified in note t. below, investments do not contain a PIK interest provision.
[3] Fair value determined in good faith by CIM, as the Company's valuation designee, subject to the oversight of the Company's board of directors (see Note 9 and Note 2), using significant unobservable inputs unless otherwise noted.
[4] Fair value determined in good faith by CION Investment Management, LLC, or CIM, as the Company’s valuation designee, subject to oversight of the Company's board of directors (see Note 9 and Note 2), using significant unobservable inputs unless otherwise noted.
[5] 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.
See accompanying notes to consolidated financial statements.
CĪON Investment Corporation
Consolidated Schedule of Investments (unaudited)
September 30, 2026
(in thousands)
[6] 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.
[7] 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.
[8] 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.
[9] Includes PIK interest income.
[10] Includes PIK interest income.
[11] 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.
[12] 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.
[13] 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.
[14] 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.
[15] Includes PIK interest income.
[16] Includes PIK interest income.
[17] Other income producing investment. Other income producing investments include equity securities that have paid dividends within the trailing twelve months, securities with returns based on contractual waterfall structures, and investments structured to generate returns primarily through exit-based MOICs.
[18] 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, 2025, 95.9% of the Company’s total assets represented qualifying assets.
[19] Denominated in U.S. dollars unless otherwise noted.
[20] 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, 2024 and 2025, along with transactions during the year ended December 31, 2025 in these controlled investments, were as follows:
Year Ended December 31, 2025Year Ended December 31, 2025
Controlled InvestmentsFair Value at
December 31, 2024
Gross
Additions
(Cost)(1)
Gross
Reductions
(Cost)(2)
Net 
Unrealized
Gain (Loss)
Fair Value at
December 31, 2025
Net Realized
Gain (Loss)
Interest
Income(3)
Dividend IncomeFee Income
    Adapt Laser Acquisition, Inc.
        Revolving Loan$— $1,440 $— $— $1,440 $— $14 $— $— 
        First Lien Term Loan— 10,148 — — 10,148 — 151 — 290 
    ALA Holdco LLC
        Class A Units— 5,432 — (84)5,348 — — — — 
    American Clinical Solutions LLC
        First Lien Term Loan— 25,408 — (2,275)23,133 — 2,019 — 50 
        Class A-1 Membership Interests— — — — — — — — — 
    CION/EagleTree Partners, LLC
        Senior Secured Note36,037 — — — 36,037 — 5,045 — — 
        Participating Preferred Shares18,103 — — (4,424)13,679 — — — — 
        Common Shares— — — — — — — — — 
     David's Bridal, Inc.
        Secured Loan Receivable— 3,180 (1,407)(177)1,596 — 46 — — 
        Secured Loan Receivable— 2,346 (1,047)(130)1,169 — 19 — — 
        Incremental First Lien Term Loan9,910 8,000 (1,417)129 16,622 — 1,441 — 273 
        Fourteenth Amendment Term Loan— 9,603 — 189 9,792 — 705 — 377 
        Exit First Lien Term Loan73,181 15,831 — (6,464)82,548 — 11,097 — — 
        Incremental First Lien Term Loan— 11,000 — (1,781)9,219 — 51 — — 
     David's Bridal Holdings, LLC
        Preferred Units9,575 — — (75)9,500 — — — — 
        Class A Common Units24,570 — — (15,060)9,510 — — — — 
        Class B Common Units— 6,978 — (2,191)4,787 — — — — 
    JP Intermediate B, LLC
        First Lien Term Loan— — — — — — 15,280 — — 
        First Out New Money Term Loan— 6,906 (17)— 6,889 — 160 — — 
        Second Out Term Loan— 27,159 — (3,598)23,561 — 666 — — 
        Third Out Term Loan— 130 — 1,280 1,410 — 23 — — 
        Common Shares— 31,238 — (7,956)23,282 — — — 8,660 
    Totals$171,376 $164,799 $(3,888)$(42,617)$289,670 $— $36,717 $— $9,650 
(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.
[21] Non-income producing security.
[22] 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, 2025 and September 30, 2026, along with transactions during the nine months ended September 30, 2026 in these controlled investments, were as follows:
Nine Months Ended September 30, 2026
Nine Months Ended September 30, 2026
Controlled InvestmentsFair Value at
December 31, 2025
Gross
Additions
(Cost)(1)
Gross
Reductions
(Cost)(2)
Net 
Unrealized
Gain (Loss)
Fair Value at
September 30, 2026
Net Realized
Gain (Loss)
Interest
Income(3)
Dividend IncomeFee Income
    Adapt Laser Acquisition, Inc.
        Revolving Loan$1,440 $560 $(2,000)$(3)$(3)$— $103 $— $— 
        First Lien Term Loan10,148 — (75)(13)10,060 — 840 — — 
    ALA Holdco LLC
        Class A Units5,348 — — 958 6,306 — — — — 
    American Clinical Solutions LLC
        First Lien Term Loan23,133 4,972 — (3,309)24,796 — 1,472 — — 
        Delayed Draw Term Loan— — — (98)(98)— 4 — — 
        Class A-1 Membership Interests— — — — — — — — — 
    CION/EagleTree Partners, LLC
        Senior Secured Note36,037 — — — 36,037 — 3,774 — — 
        Participating Preferred Shares13,679 — — (2,819)10,860 — — — — 
        Common Shares— — — — — — — — — 
    David's Bridal, Inc.
        Secured Loan Receivable2,765 9,044 (5,646)85 6,248 — 142 — — 
        Exit First Lien Term Loan82,548 — — 3,251 85,799 — 7,237 — — 
        Incremental First Lien Term Loan16,622 1,200 (908)61 16,975 — 1,265 — — 
        Fourteenth Amendment Term Loan9,792 136 — 39 9,967 — 920 — — 
        Incremental First Lien Term Loan9,219 24,000 — (1,019)32,200 — 1,268 — — 
    David's Bridal Holdings, LLC
        Preferred Units9,500 — — 9,500 19,000 — — — — 
        Class A Common Units9,510 — — 5,691 15,201 — — — — 
        Class B Common Units4,787 — — 2,865 7,652 — — — — 
    JP Intermediate B, LLC
        First Out New Money Term Loan6,889 — (52)17 6,854 — 557 — — 
        Second Out Term Loan23,561 — — 407 23,968 — 1,896 — — 
        Third Out Term Loan1,410 89 — 1,558 3,057 — 218 — — 
        Common Shares23,282 — — (827)22,455 — — — — 
    Senior Loan Fund Partners, LLC
        Common LLC Interests— 49,180 — (1,657)47,523 — — — — 
    Totals$289,670 $89,181 $(8,681)$14,687 $384,857 $— $19,696 $— $— 
(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.
[23] Investment is held through CIC Holdco, LLC, a wholly-owned taxable subsidiary of the Company.
[24] Non-income producing security.
[25] Investment is held through CIC Holdco, LLC, a wholly-owned taxable subsidiary of the Company.
[26] 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, 2024 and 2025, along with transactions during the year ended December 31, 2025 in these affiliated investments, were as follows:
Year Ended December 31, 2025Year Ended December 31, 2025
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2024
Gross
Additions
(Cost)(1)
Gross
Reductions
(Cost)(2)
Net Unrealized Gain (Loss)Fair Value at
December 31, 2025
Net Realized Gain (Loss)Interest
Income(3)
Dividend IncomeFee Income
    American Clinical Solutions LLC
        First Lien Term Loan$11,075 $— $(11,075)$— $— $— $436 $— $— 
        Class A-1 Membership Interests— — — — — — — — — 
    ARC Financial, LLC
        Membership Interests— — — — — — — — — 
    Carestream Health, Inc.
        First Lien Term Loan11,172 1,394 (353)700 12,913 — 1,699 — — 
    Carestream Health Holdings Inc.
        Common Shares20,108 — — (2,027)18,081 — — — — 
    GSC Technologies Inc.
        Common Shares32 — — (32)— — — — — 
    Hollander Intermediate LLC
        First Lien Term Loan— 17,119 — (2,468)14,651 — 1,389 — — 
    HW Acquisition, LLC
        Revolving Loan3,140 2,037 — (2,300)2,877 — 589 — — 
        First Lien Term Loan4,794 573 — (2,334)3,033 — 577 — — 
    Instant Web, LLC
        Revolving Loan2,430 14,017 (13,950)(75)2,422 — 283 — — 
        Priming Term Loan573 61 — (2)632 — 67 — — 
        First Lien Term Loan36,557 6,191 — (7,106)35,642 — 6,192 — — 
        First Lien Delayed Draw Term Loan1,458 185 — (76)1,567 — 183 — — 
    Instant Web Holdings, LLC
        Class A Common Units— — — — — — — — — 
    IPP Buyer Holdings, LLC
        Class A Units11,644 — — (889)10,755 — — — — 
    Isagenix International, LLC
        First Lien Term Loan9,229 886 — (5,258)4,857 — 1,146 — — 
    Isagenix Worldwide, Inc.
        Common Shares6,322 — — (6,322)— — — — — 
    LAV Gear Holdings, Inc.
        First Lien Term Loan— 16,314 (40)(2,380)13,894 — 697 — — 
        First Lien Term Loan— 4,971 (8)172 5,135 — 213 — 88 
        Revolving Loan— (72)— 65 (7)— 2 — — 
    Lift Brands, Inc.
        Term Loan A22,814 — (1,426)294 21,682 — 2,649 — 629 
        Term Loan B6,577 648 — (13)7,212 — 648 — 138 
        Term Loan C7,386 755 (142)7 8,006 — 758 — 120 
    Live Comfortably Inc.
        Common Stock— — — — — — — — — 
    Longview Intermediate Holdings C, LLC
        Membership Units52,166 — — 53,491 105,657 — — 4,298 — 
    New HW Holdings Corp.
        Preferred Stock3,141 — — (3,141)— — — — — 
        Common Stock— — — — — — — — — 
    Online Pharmacy Holdings, LLC
        Series A Preferred Equity— 3,231 — 682 3,913 — — 146 — 
        Series D Preferred Equity— — — — — — — — — 
See accompanying notes to consolidated financial statements.
CĪON Investment Corporation
Consolidated Schedule of Investments
December 31, 2025
(in thousands)
Year Ended December 31, 2025Year Ended December 31, 2025
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2024
Gross
Additions
(Cost)(1)
Gross
Reductions
(Cost)(2)
Net Unrealized Gain (Loss)Fair Value at
December 31, 2025
Net Realized Gain (Loss)Interest
Income(3)
Dividend IncomeFee Income
    Optio Rx, LLC
        First Lien Term Loan— 14,880 — — 14,880 — 1,623 — — 
        Revolving Loan— 709 — — 709 — 77 — — 
    RA Outdoors, LLC
        Revolving Loan— 1,084 — (43)1,041 — 40 — — 
        First Lien Term Loan— 11,251 — (366)10,885 — 332 — — 
        Delayed Draw Term Loan— (68)— (31)(99)— — — — 
        Second Lien Term Loan— — — — — — — — — 
    Snap Fitness Holdings, Inc.
        Class A Stock5,028 — — 19 5,047 — — — — 
        Warrants2,038 — — 8 2,046 — — — — 
    Sopris Topco, LLC
        Common Units— — — — — — — — — 
    SRA Holdings, LLC
        Unsecured Debt4,103 — (4,103)— — — 97 — — 
    SRA Parent, LLC
        Preferred Equity9,533 2,449 — (11)11,971 — — 1,201 — 
        Common Equity17,277 2,395 — 617 20,289 — — — — 
    STATinMED, LLC
        First Lien Term Loan4,592 — — (392)4,200 — — — — 
        Senior Term Loan942 — — (209)733 — 774 — — 
        Senior Superpriority Term Loan243 — — (44)199 — 54 — — 
       Senior Superpriority Term Note— 498 — 1,592 2,090 — 359 — — 
    STATinMed Parent, LLC
        Class A Preferred Units— — — — — — — — — 
        Class B Preferred Units— — — — — — — — — 
    TG Parent NewCo LLC
        Common Equity— — — — — — — — — 
    Trademark Global, LLC
        First Lien Term Loan14,831 1,298 — (6,281)9,848 — 1,293 — — 
    White Tiger NewCo, LLC
        Common Equity— 12,664 — (5,090)7,574 — — — — 
    Totals$269,205 $115,470 $(31,097)$10,757 $364,335 $— $22,177 $5,645 $975 
(1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category.
(2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category.
(3)Includes PIK interest income.
[27] Investment determined to be an affiliated investment as defined in the 1940 Act as the Company owns between 5% and 25% of the portfolio company’s outstanding voting securities but does not control the portfolio company. Fair value as of December 31, 2025 and September 30, 2026, along with transactions during the nine months ended September 30, 2026 in these affiliated investments, were as follows:
Nine Months Ended September 30, 2026
Nine Months Ended September 30, 2026
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2025
Gross
Additions
(Cost)(1)
Gross
Reductions
(Cost)(2)
Net Unrealized Gain (Loss)
Fair Value at September 30, 2026
Net Realized Gain (Loss)Interest
Income(3)
Dividend IncomeFee Income
    Appalachian Resource Company, LLC
        First Lien Term Loan$— $11,380 $— $4,708 $16,088 $— $1,036 $— $— 
        First Lien Delayed Draw Term Loan— 7,502 — 291 7,793 — 720 — — 
    ARC Financial, LLC
        Membership Interests— — — 1,167 1,167 — — — — 
    Carestream Health, Inc.
        First Lien Term Loan12,913 127 (11,535)(1,505)— (1,079)414 — — 
        First Lien Term Loan— 8,686 (8,686)— — (452)338 — — 
    Carestream Health Holdings Inc.
        Common Shares18,081 3,076 — 24,842 45,999 — — — — 
    Hollander Intermediate LLC
        First Lien Term Loan14,651 2,361 (20,851)3,839 — — 1,143 — — 
    HW Acquisition, LLC
        Revolving Loan2,877 1,183 (4)2,868 6,924 — 559 — — 
        First Lien Term Loan3,033 — — (3,033)— — (4)— — 
    Inotiv Holdings, LLC
        First Lien Term Loan— 17,753 — — 17,753 — 468 — — 
        First Lien Delayed Draw Term Loan— 1,619 — — 1,619 — 32 — — 
    Inotiv Parent, LLC
        Common Shares— 16,521 — (444)16,077 — — — — 
    Instant Web, LLC
        Revolving Loan2,422 12,444 (12,221)45 2,690 — 223 — — 
        Priming Term Loan632 — (33)(3)596 — 48 — — 
        First Lien Term Loan35,642 4,848 — (5,311)35,179 — 4,850 — — 
        First Lien Delayed Draw Term Loan1,567 144 — 43 1,754 — 139 — — 
    Instant Web Holdings, LLC
        Class A Common Units— — — — — — — — — 
    IPP Buyer Holdings, LLC
        Class A Units10,755 — — (711)10,044 — — — — 
    Isagenix International, LLC
        First Lien Term Loan4,857 467 — (837)4,487 — 913 — — 
    Isagenix Worldwide, Inc.
        Common Shares— — — — — — — — — 
    LAV Gear Holdings, Inc.
        First Lien Term Loan13,894 428 (121)(211)13,990 — 1,197 — — 
        First Lien Term Loan5,135 151 (39)(34)5,213 — 397 — — 
        Revolving Loan(7)293 — (3)283 — 10 — — 
    Lift Brands, Inc.
        Term Loan A21,682 12 (3,789)(228)17,677 — 1,799 — 111 
        Term Loan B7,212 138 — 54 7,404 — 554 — 34 
        Term Loan C8,006 1,272 — 69 9,347 — 864 — 42 
See accompanying notes to consolidated financial statements
CĪON Investment Corporation
Consolidated Schedule of Investments (unaudited)
September 30, 2026
(in thousands)
Nine Months Ended September 30, 2026
Nine Months Ended September 30, 2026
Non-Controlled, Affiliated InvestmentsFair Value at
December 31, 2025
Gross
Additions
(Cost)(1)
Gross
Reductions
(Cost)(2)
Net Unrealized Gain (Loss)
Fair Value at September 30, 2026
Net Realized Gain (Loss)Interest
Income(3)
Dividend IncomeFee Income
    Live Comfortably Inc.
        Common Stock— — — — — 1,238 — — — 
    Longview Intermediate Holdings C, LLC
        Membership Units105,657 — — (6,416)99,241 — — 19,444 — 
    New HW Holdings Corp.
        Preferred Stock— — — — — — — — — 
        Common Stock— — — — — — — — — 
    New Media Futures LLC
        Common Stock— 305 — (195)110 — — — — 
    New Thrill TopCo LLC
        Common Stock— 10,436 (3,360)(302)6,774 — — — — 
    Online Pharmacy Holdings, LLC
        Series A Preferred Equity3,913 92 — (2,086)1,919 — — 92 — 
        Series D Preferred Equity— — — — — — — — — 
    Optio Rx, LLC
        First Lien Term Loan14,880 1,060 (250)(276)15,414 — 1,455 — — 
        Revolving Loan709 79 — (26)762 — 76 — — 
    RA Outdoors, LLC
        Revolving Loan1,041 102 (18)(142)983 — 79 — — 
        First Lien Term Loan10,885 996 — (1,598)10,283 — 1,016 — — 
        Delayed Draw Term Loan(99)776 — (130)547 — 41 — — 
        Second Lien Term Loan— — — — — — — — — 
    Revolt Media and TV, LLC
        First Lien Term Loan— 12,916 (165)(466)12,285 — 447 — 396 
    Snap Fitness Holdings, Inc.
        Class A Stock5,047 — — 385 5,432 — — — — 
        Warrants2,046 — — 156 2,202 — — — — 
    Sopris Topco, LLC
        Common Units— — — — — — — — — 
    SRA Parent, LLC
        Preferred Equity11,971 935 — 4 12,910 — — 683 — 
        Common Equity20,289 — — (842)19,447 — — — — 
    STATinMED, LLC
        First Lien Term Loan4,200 — — (4,200)— — — — — 
        Senior Term Loan733 — — (733)— — (899)— (2,894)
        Senior Superpriority Term Loan199 — — 87 286 — (45)— — 
        Senior Superpriority Term Note2,090 — — (742)1,348 — 547 — — 
        Senior Superpriority Term Note— 218 — 518 736 — 251 — — 
        Senior Superpriority Term Note— 785 — 2,667 3,452 — 102 — — 
    STATinMed Parent, LLC
        Class A Preferred Units— — — — — — — — — 
        Class B Preferred Units— — — — — — — — — 
    TG Parent NewCo LLC
        Common Equity— — — — — — — — — 
    Trademark Global, LLC
        First Lien Term Loan9,848 — (105)2,792 12,535 — (105)— — 
        Incremental First Lien Term Loan— 1,911 (5)4 1,910 — 55 — — 
    White Tiger NewCo, LLC
        Common Equity7,574 — — (5,522)2,052 — — — — 
Totals$364,335 $121,016 $(61,182)$8,543 $432,712 $(293)$18,720 $20,219 $(2,311)
(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.
See accompanying notes to consolidated financial statements.
CĪON Investment Corporation
Consolidated Schedule of Investments (unaudited)
September 30, 2026
(in thousands)
(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.
[28] Other income producing investment. Other income producing investments include equity securities that have paid dividends within the trailing twelve months, securities with returns based on contractual waterfall structures, and investments structured to generate returns primarily through exit-based multiples of invested capital, or MOICs.
[29] 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 September 30, 2026, 93.6% of the Company’s total assets represented qualifying assets.
[30] Fair value determined using level 1 inputs.
[31] Fair value determined using level 1 inputs.
[32] Denominated in U.S. dollars unless otherwise noted.
[33] 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 credit facility with UBS AG, or UBS, as of September 30, 2026 (see Note 8).
[34] The actual Secured Overnight Financing Rate, or SOFR, for each loan listed may not be the applicable SOFR rate as of September 30, 2026, as the loan may have been priced or repriced based on a SOFR rate prior to or subsequent to September 30, 2026.
[35] The interest rate on these loans is subject to 3 month SOFR, which as of September 30, 2026 was 4.11%.
[36] The actual SOFR rate for each loan listed may not be the applicable SOFR rate as of December 31, 2025, as the loan may have been priced or repriced based on a SOFR rate prior to or subsequent to December 31, 2025.
[37] The interest rate on these loans is subject to 3 month SOFR, which as of December 31, 2025 was 3.65%.
[38] Investment or a portion thereof held within the Company’s wholly-owned consolidated subsidiary, 34th Street Funding, LLC, or 34th Street, and was pledged as collateral supporting the amounts outstanding under the credit facility with JPMorgan Chase Bank, National Association, or JPM, as of December 31, 2025 (see Note 8).
[39] As of December 31, 2025, 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
American Clinical Solutions LLCSenior Secured First Lien Debt7.00%3.82%10.82%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—9.43%9.43%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—10.00%10.00%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—1.00%1.00%
Appalachian Resource Company, LLCSenior Secured First Lien Debt—13.82%13.82%
Avison Young (Canada) Inc./Avison Young (USA) Inc.Senior Secured First Lien Debt7.35%3.85%11.20%
Avison Young (Canada) Inc./Avison Young (USA) Inc.Senior Secured First Lien Debt—12.35%12.35%
Avison Young (Canada) Inc./Avison Young (USA) Inc.Senior Secured First Lien Debt5.49%6.50%11.99%
Berlitz Holdings, Inc.Senior Secured First Lien Debt7.99%5.00%12.99%
Celerity Acquisition Holdings, LLCSenior Secured First Lien Debt10.00%2.64%12.64%
Cennox, Inc.Senior Secured First Lien Debt10.27%0.25%10.52%
CION/EagleTree Partners, LLCSenior Secured Note—14.00%14.00%
FuseFX, LLCSenior Secured First Lien Debt5.10%5.00%10.10%
Hilliard, Martinez & Gonzales, LLPSenior Secured First Lien Debt—15.99%15.99%
Homer City Generation, L.P.Senior Secured First Lien Debt—15.00%15.00%
Homer City Generation, L.P.Senior Secured First Lien Debt—17.00%17.00%
HW Acquisition, LLCSenior Secured First Lien Debt—9.99%9.99%
HW Acquisition, LLCSenior Secured First Lien Debt—11.75%11.75%
Inotiv, Inc.Senior Secured First Lien Debt10.50%0.25%10.75%
Instant Web, LLCSenior Secured First Lien Debt—10.83%10.83%
Invincible Boat Company LLCSenior Secured First Lien Debt8.00%3.37%11.37%
Isagenix International, LLCSenior Secured First Lien Debt2.50%8.99%11.49%
K&N Parent, Inc.Senior Secured First Lien Debt7.08%5.00%12.08%
LAV Gear Holdings, Inc.Senior Secured First Lien Debt6.21%3.44%9.65%
Lift Brands, Inc.Senior Secured First Lien Debt—9.50%9.50%
Lucky Bucks Holdings LLCUnsecured Note—12.50%12.50%
Lux Credit Consultants LLCSenior Secured First Lien Debt—10.92%10.92%
Optio Rx, LLCSenior Secured First Lien Debt—13.73%13.73%
RA Outdoors, LLCSenior Secured First Lien Debt—10.89%10.89%
RA Outdoors, LLCSenior Secured Second Lien Debt—13.14%13.14%
Robert C. Hilliard, L.L.P.Senior Secured First Lien Debt—15.99%15.99%
RumbleOn, Inc.Senior Secured First Lien Debt10.85%1.00%11.85%
STATinMED, LLCSenior Secured First Lien Debt—13.46%13.46%
TMK Hawk Parent, Corp.Senior Secured First Lien Debt5.72%3.25%8.97%
TMK Hawk Parent, Corp.Unsecured Debt—11.00%11.00%
Trademark Global, LLCSenior Secured First Lien Debt—12.43%12.43%
Trammell, P.C.Senior Secured First Lien Debt—19.33%19.33%
Williams Industrial Services Group, Inc.Senior Secured First Lien Debt10.00%6.18%16.18%
[40] While the maturity date of this loan has passed, the Company expects all interest and principal to be collected.
[41] As of September 30, 2026, 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
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—12.00%12.00%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—9.49%9.49%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—10.00%10.00%
Anthem Sports & Entertainment Inc.Senior Secured First Lien Debt—1.00%1.00%
Appalachian Resource Company, LLCSenior Secured First Lien Debt—14.00%14.00%
Appalachian Resource Company, LLCSenior Secured First Lien Debt—9.00%9.00%
Avison Young (Canada) Inc./Avison Young (USA) Inc.Senior Secured First Lien Debt5.30%5.85%11.15%
Avison Young (Canada) Inc./Avison Young (USA) Inc.Senior Secured First Lien Debt—12.30%12.30%
Berlitz Holdings, Inc.Senior Secured First Lien Debt7.80%5.00%12.80%
Celerity Acquisition Holdings, LLCSenior Secured First Lien Debt10.00%2.38%12.38%
CION/EagleTree Partners, LLCSenior Secured Note—14.00%14.00%
Community Tree Service, LLCSenior Secured First Lien Debt7.38%6.00%13.38%
Emerald Technologies (U.S.) Acquisitionco, Inc.Senior Secured First Lien Debt4.88%5.25%10.13%
FuseFX, LLCSenior Secured First Lien Debt7.03%5.00%12.03%
Heritage Power, LLCSenior Secured First Lien Debt5.23%5.50%10.73%
Hilliard, Martinez & Gonzales, LLPSenior Secured First Lien Debt—15.80%15.80%
Homer City Generation, L.P.Senior Secured First Lien Debt—15.00%15.00%
Homer City Generation, L.P.Senior Secured First Lien Debt—17.00%17.00%
HW Acquisition, LLCSenior Secured First Lien Debt—9.73%9.73%
HW Acquisition, LLCSenior Secured First Lien Debt—11.75%11.75%
Inotiv Holdings I, LLCSenior Secured First Lien Debt—11.51%11.51%
Instant Web, LLCSenior Secured First Lien Debt—10.52%10.52%
Instant Web, LLCSenior Secured First Lien Debt—11.02%11.02%
Invincible Boat Company LLCSenior Secured First Lien Debt—11.55%11.55%
LAV Gear Holdings, Inc.Senior Secured First Lien Debt6.40%3.44%9.84%
Lift Brands, Inc.Senior Secured First Lien Debt—9.50%9.50%
Live Comfortably Borrower LLCSenior Secured First Lien Debt12.02%2.00%14.02%
Lucky Bucks Holdings LLCUnsecured Note—12.50%12.50%
RA Outdoors, LLCSenior Secured Second Lien Debt—12.88%12.88%
RA Outdoors, LLCSenior Secured First Lien Debt—10.92%10.92%
RA Outdoors, LLCSenior Secured First Lien Debt—10.63%10.63%
Robert C. Hilliard, L.L.P.Senior Secured First Lien Debt—15.80%15.80%
STATinMED, LLCSenior Secured First Lien Debt—13.32%13.32%
TMK Hawk Parent, Corp.Unsecured Debt—11.00%11.00%
Trademark Global, LLCSenior Secured First Lien Debt—12.84%12.84%
Trammell, P.C.Senior Secured First Lien Debt—19.30%19.30%
Williams Industrial Services Group, Inc.Senior Secured First Lien Debt10.00%6.18%16.18%
WorkGenius, Inc.Senior Secured First Lien Debt—12.00%12.00%
[42] Investment or a portion thereof was on non-accrual status as of December 31, 2025.
[43] Investment or a portion thereof was on non-accrual status as of September 30, 2026.
[44] The interest rate on these loans is subject to 1 month SOFR, which as of September 30, 2026 was 3.96%.
[45] The interest rate on these loans is subject to 1 month SOFR, which as of December 31, 2025 was 3.69%.
[46] While the maturity date of this loan has passed, the Company expects all interest and principal to be collected.
[47] No interest is being recognized on this security after the maturity date.
[48] No interest is being recognized on this security after the maturity date.
[49] 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 credit facility with UBS as of December 31, 2025 (see Note 8).
[50] The interest rate on these loans is subject to 6 month SOFR, which as of September 30, 2026 was 4.27%.
[51] The interest rate on these loans is subject to 6 month SOFR, which as of December 31, 2025 was 3.57%.
[52] Investment is accounted for as senior secured debt collateralized by certain accounts receivable of the portfolio company.
[53] The Company has entered into an agreement with the other lenders to purchase another $20,000 of the funded term loan on January 31, 2027 if certain conditions are satisfied.
[54] Investment is accounted for as senior secured debt collateralized by certain accounts receivable of the portfolio company.
[55] The Company has entered into an agreement with the other lenders to purchase another $20,000 of the funded term loan on January 31, 2027 if certain conditions are satisfied.
[56] 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.
[57] 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.
[58] Due to an annual cap in interest in the loan agreement, the all-in-rate on this loan as of September 30, 2026 was 5.07%.
[59] Due to an annual cap in interest in the loan agreement, the all-in rate on this loan as of December 31, 2025 was 4.61%.
[60] 7-day effective yield as of December 31, 2025.
[61] 7-day effective yield as of September 30, 2026.