v3.25.2
Investments - Schedule of Investments (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Jun. 30, 2024
Dec. 31, 2023
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate [1]   11.32%    
Fair Value $ 367,700 [2],[3] $ 457,048 [4],[5],[6]    
Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 270,091 357,994    
Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 31,679 29,634    
Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 33,590 32,828    
Non-controlled/non-affiliate company investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 261,164 [2],[3],[7],[8],[9] 343,835 [4],[6],[10],[11],[12]    
Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 248,361 [2] 334,695 [4]    
Fair Value 215,260 [2],[3] 297,919 [4],[6]    
Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 34,284 [2] 29,051 [4]    
Fair Value 23,974 [2],[3] 22,746 [4],[6]    
Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 19,747 [2],[3],[7],[8],[9] 19,308 [4],[6],[10],[11],[12]    
Capital Equipment | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 4,858 [2] 4,884 [4]    
Fair Value 4,827 [2],[3] 4,853 [4],[6]    
Consumer Goods: Durable        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 7,463 8,263    
Consumer Goods: Durable | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 9,776 [2] 9,848 [4]    
Fair Value 7,463 [2],[3] 8,238 [4],[6]    
Consumer Goods: Durable | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 0 [2],[3],[7],[8],[9] 25 [4],[6],[10],[11],[12]    
Consumer Goods: Non-Durable        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 1,864 2,467    
Consumer Goods: Non-Durable | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 1,385 [2] 1,364 [4]    
Fair Value 1,203 [2],[3] 1,331 [4],[6]    
Consumer Goods: Non-Durable | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 881 [2] 881 [4]    
Fair Value 661 [2],[3] 699 [4],[6]    
Consumer Goods: Non-Durable | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 0 [2],[3],[7],[8],[9] 437 [4],[6],[10],[11],[12]    
FIRE: Finance        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 8,686 12,789    
FIRE: Finance | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 9,347 [2] 14,821 [4]    
Fair Value 8,634 [2],[3] 12,678 [4],[6]    
FIRE: Finance | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 52 [2],[3],[7],[8],[9] 111 [4],[6],[10],[11],[12]    
FIRE: Real Estate        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 89,625 83,037    
FIRE: Real Estate | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 14,558 [2] 12,517 [4]    
Fair Value 14,559 [2],[3] 12,504 [4],[6]    
FIRE: Real Estate | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 6,667 [2],[3],[7],[8],[9] 5,114 [4],[6],[10],[11],[12]    
Healthcare & Pharmaceuticals        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 56,713 79,784    
Healthcare & Pharmaceuticals | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 53,070 [2] 75,927 [4]    
Fair Value 44,083 [2],[3] 66,565 [4],[6]    
Healthcare & Pharmaceuticals | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 8,843 [2] 5,651 [4]    
Fair Value 4,350 [2],[3] 4,880 [4],[6]    
Healthcare & Pharmaceuticals | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 3,626 [2],[3],[7],[8],[9] 3,556 [4],[6],[10],[11],[12]    
High Tech Industries        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 37,155 41,240    
High Tech Industries | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 38,216 [2] 34,721 [4]    
Fair Value 32,848 [2],[3] 30,578 [4],[6]    
High Tech Industries | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 696 [2] 696 [4]    
Fair Value 372 [2],[3] 354 [4],[6]    
High Tech Industries | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 3,935 [2],[3],[7],[8],[9] 3,525 [4],[6],[10],[11],[12]    
Hotels, Gaming & Leisure | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 151 [2],[3],[7],[8],[9] 144 [4],[6],[10],[11],[12]    
Media: Diversified & Production | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 26,192 [2] 46,284 [4]    
Fair Value 24,155 [2],[3] 43,082 [4],[6]    
Media: Diversified & Production | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 597 [2],[3],[7],[8],[9] 635 [4],[6],[10],[11],[12]    
Services: Business        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 29,644 51,175    
Services: Business | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 28,372 [2] 49,458 [4]    
Fair Value 25,595 [2],[3] 45,315 [4],[6]    
Services: Business | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 1,866 [2],[3],[7],[8],[9] 1,998 [4],[6],[10],[11],[12]    
Services: Consumer        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 16,590 24,113    
Services: Consumer | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 14,961 [2] 23,973 [4]    
Fair Value 13,420 [2],[3] 20,954 [4],[6]    
Services: Consumer | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 833 [2] 833 [4]    
Fair Value 2,208 [2],[3] 2,330 [4],[6]    
Services: Consumer | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 540 [2],[3],[7],[8],[9] 407 [4],[6],[10],[11],[12]    
Telecommunications        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 5,556 5,586    
Transportation: Cargo        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 0 5,890    
Transportation: Cargo | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal [4]   7,364    
Fair Value [4],[6]   5,691    
Transportation: Cargo | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [4],[6],[10],[11],[12]   199    
Wholesale        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 143 160    
Investment, Identifier [Axis]: APCO Worldwide, Inc., Equity Securities, Class A voting common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 826 [3] $ 909 [6]    
Number of units held (in shares) 100 100    
Investment, Identifier [Axis]: ASG II, LLC, Unitranche Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.40% [13] 6.40% [14]    
Interest rate 10.68% 10.99%    
Principal $ 1,900 $ 1,900    
Fair Value $ 1,898 [3] $ 1,898 [6]    
Investment, Identifier [Axis]: ASG II, LLC, Unitranche Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.40% [13] 6.40% [14]    
Interest rate 10.68% 10.99%    
Principal $ 285 $ 285    
Fair Value $ 285 [3] $ 284 [6]    
Investment, Identifier [Axis]: American Broadband and Telecommunications Company LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   12.00%    
Interest rate paid in cash [1],[15]   17.50%    
Interest rate paid in kind [1],[15]   2.00%    
Principal [1],[15]   $ 1,377    
Fair Value [1],[6],[15]   $ 1,371    
Investment, Identifier [Axis]: American Broadband and Telecommunications Company LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 12.00% [13],[16],[17] 12.00% [1],[14]    
Interest rate paid in cash 17.50% [16],[17] 17.50% [1]    
Interest rate paid in kind 2.00% [16],[17] 2.00% [1]    
Principal $ 500 [16],[17] $ 500 [1]    
Fair Value 127 [3],[16],[17] 126 [1],[6]    
Investment, Identifier [Axis]: American Broadband and Telecommunications Company LLC, Equity Securities, Warrant        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 18 [3] 34 [6]    
Investment, Identifier [Axis]: American Broadband and Telecommunications Company LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[17] 12.00%      
Interest rate paid in cash [17] 17.50%      
Interest rate paid in kind [17] 2.00%      
Principal [17] $ 1,337      
Fair Value [3],[17] 1,373      
Investment, Identifier [Axis]: American Community Homes, Inc. (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 $ 0 $ 0 $ 0
Investment, Identifier [Axis]: American Community Homes, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13],[16] 0.11% [1],[14]    
Interest rate paid in kind 4.44% [16] 4.46% [1]    
Principal $ 2,500 [16] $ 2,500 [1]    
Fair Value 0 [3],[16] 0 [1],[6]    
Investment, Identifier [Axis]: American Community Homes, Inc., Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 0 $ 0 0
Number of units held (in shares) 4,940   4,940  
Investment, Identifier [Axis]: American Community Homes, Inc., Equity Investments, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 4,940 4,940    
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 13,862 $ 13,555    
Fair Value $ 8,304 [3] $ 8,382 [6] $ 8,154 8,110
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 6,820 $ 6,669    
Fair Value $ 4,085 [3] $ 4,125 [6] 4,011 3,990
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 840 $ 822    
Fair Value $ 503 [3] $ 508 [6] 494 491
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 3,090 $ 3,021    
Fair Value $ 1,850 [3] $ 1,868 [6] 1,817 1,808
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 5,720 $ 5,593    
Fair Value $ 3,427 [3] $ 3,459 [6] 3,365 3,347
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 6        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 27 $ 26    
Fair Value $ 15 [3] $ 16 [6] 17 16
Investment, Identifier [Axis]: American Community Homes, Inc., Senior Secured Loans 7        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 0.11% [13] 0.11% [14]    
Interest rate paid in kind 4.44% 4.46%    
Principal $ 131 $ 128    
Fair Value 78 [3] 79 [6] 77 77
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 8,304 8,382    
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 4,085 4,125    
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 503 508    
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 1,850 1,868    
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 3,427 3,459    
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 6        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 15 16    
Investment, Identifier [Axis]: American Community Homes, Inc.., Senior Secured Loans 7        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 78 $ 79    
Investment, Identifier [Axis]: Aras Corporation (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.50% [13],[16] 5.25% [1],[14]    
Interest rate 9.80% [16] 9.58% [1]    
Principal $ 335 [16] $ 335 [1]    
Fair Value $ 128 [3],[16] $ 128 [1],[6]    
Investment, Identifier [Axis]: Aras Corporation, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.50% [13] 5.25% [14]    
Interest rate 9.80% 9.58%    
Principal $ 2,434 $ 2,446    
Fair Value 2,458 [3] 2,482 [6]    
Investment, Identifier [Axis]: Arcserve Cayman GP LLC (fka Arcstor Midco, LLC, Equity Securities, Class A common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 59,211 59,211    
Investment, Identifier [Axis]: Arcserve Cayman GP LLC (fka Arcstor Midco, LLC, Equity Securities, Class B common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 110,294 110,294    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18],[19] 8.11%      
Interest rate paid in kind [16],[18],[19] 12.44%      
Principal [16],[18],[19] $ 551      
Fair Value [3],[16],[18],[19] 331      
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (fka Arcstor Midco, LLC) (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15],[20]   8.11%    
Interest rate paid in kind [1],[15],[20]   12.67%    
Principal [1],[15],[20]   $ 551    
Fair Value [1],[6],[15],[20]   331    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (fka Arcstor Midco, LLC), Equity Securities, Class A common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 745 [3] $ 552 [6]    
Number of units held (in shares) 59,211 59,211    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (fka Arcstor Midco, LLC), Equity Securities, Class B common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 1,387 [3] $ 1,029 [6]    
Number of units held (in shares) 110,294 110,294    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (fka Arcstor Midco, LLC), Junior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [20]   9.00%    
Principal [20]   $ 161    
Fair Value [6],[20]   $ 175    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (fka Arcstor Midco, LLC), Junior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [20]   9.00%    
Principal [20]   $ 165    
Fair Value [6],[20]   179    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP (fka Arcstor Midco, LLC), Junior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal [20]   370    
Fair Value [6],[20]   0    
Investment, Identifier [Axis]: Arcserve Cayman Opco LP, Junior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [19] 9.00%      
Principal [19] $ 161      
Fair Value [3],[19] $ 184      
Investment, Identifier [Axis]: Arcserve Cayman Opco LP, Junior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [19] 9.00%      
Principal [19] $ 165      
Fair Value [3],[19] 188      
Investment, Identifier [Axis]: Arcserve Cayman Opco LP, Junior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal [19] 370      
Fair Value [3],[19] 0      
Investment, Identifier [Axis]: Ascent Midco, LLC (Class A units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 1,604 $ 1,760    
Number of units held (in shares) 2,032,258      
Investment, Identifier [Axis]: Ascent Midco, LLC, Equity Investments, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 8.00% [21] 8.00% [22]    
Fair Value $ 1,604 [3],[21] $ 1,760 [6],[22]    
Number of units held (in shares) 2,032,258 [21] 2,032,258 [22]    
Investment, Identifier [Axis]: Ascent Midco, LLC, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value     $ 1,500 1,932
Number of units held (in shares)     2,032,258  
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.11%    
Interest rate   10.46%    
Principal   $ 320    
Fair Value [6]   317    
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 388 [3],[21] $ 437 [6],[22]    
Number of units held (in shares) 304,538 [21] 297,197 [22]    
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.11%    
Interest rate   10.46%    
Principal   $ 1,880    
Fair Value [6]   $ 1,862    
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.11%    
Interest rate   10.46%    
Principal   $ 458    
Fair Value [6]   $ 454    
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.11%    
Interest rate   10.46%    
Principal   $ 270    
Fair Value [6]   $ 268    
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC, Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.11%    
Interest rate   10.46%    
Principal   $ 780    
Fair Value [6]   $ 773    
Investment, Identifier [Axis]: Attom Intermediate Holdco, LLC, Senior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.11%    
Interest rate   10.46%    
Principal   $ 394    
Fair Value [6]   $ 390    
Investment, Identifier [Axis]: Avalara, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.25%    
Interest rate [1]   10.58%    
Principal [1]   $ 400    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Avalara, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.25%    
Interest rate   10.58%    
Principal   $ 4,000    
Fair Value [6]   4,030    
Investment, Identifier [Axis]: BLST Operating Company, LLC, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3],[21] $ 420 [6],[22]    
Number of units held (in shares) 139,883 [21] 139,883 [22]    
Investment, Identifier [Axis]: BLST Operating Company, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.50% [13] 11.17% [14]    
Interest rate paid in cash 1.00% 1.00%    
Interest rate paid in kind 10.94% 11.17%    
Principal $ 798 $ 751    
Fair Value $ 728 [3] $ 695 [6]    
Investment, Identifier [Axis]: BTR Opco LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18],[19] 8.76%      
Interest rate paid in kind [16],[18],[19] 13.08%      
Principal [16],[18],[19] $ 569      
Fair Value [3],[16],[18],[19] 469      
Investment, Identifier [Axis]: BTR Opco LLC (fka Born to Run, LLC) (Delayed Draw), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15],[20]   8.76%    
Interest rate paid in kind [1],[15],[20]   13.08%    
Principal [1],[15],[20]   $ 569    
Fair Value [1],[6],[15],[20]   440    
Investment, Identifier [Axis]: BTR Opco LLC (fka Born to Run, LLC), Equity Securities, Class A common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 242 242    
Investment, Identifier [Axis]: BTR Opco LLC (fka Born to Run, LLC), Junior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [20]   7.50%    
Principal [20]   $ 711    
Fair Value [6],[20]   $ 458    
Investment, Identifier [Axis]: BTR Opco LLC (fka Born to Run, LLC), Junior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [20]   5.00%    
Principal [20]   $ 3,664    
Fair Value [6],[20]   0    
Investment, Identifier [Axis]: BTR Opco LLC , Junior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [19] 7.50%      
Principal [19] $ 711      
Fair Value [3],[19] $ 529      
Investment, Identifier [Axis]: BTR Opco LLC , Junior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [19] 5.00%      
Principal [19] $ 3,664      
Fair Value [3],[19] $ 0      
Investment, Identifier [Axis]: Binah Capital Group, Inc. (fka PKS Holdings, LLC), Equity Securities, Common Stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6],[23],[24]   $ 61    
Number of units held (in shares) [23],[24]   20,600    
Investment, Identifier [Axis]: Bluesight, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.50% [13],[16] 6.25% [1],[14]    
Interest rate 10.80% [16] 10.58% [1]    
Principal $ 348 [16] $ 348 [1]    
Fair Value 0 [3],[16] 0 [1],[6]    
Investment, Identifier [Axis]: Bluesight, Inc. , Equity Securities, Class B common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 2 [3] $ 0 [6]    
Number of units held (in shares) 18,841 18,841    
Investment, Identifier [Axis]: Bluesight, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.25%    
Interest rate   10.57%    
Principal   $ 2,000    
Fair Value [6]   $ 2,006    
Investment, Identifier [Axis]: Bluesight, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.25%    
Interest rate   10.57%    
Principal   $ 261    
Fair Value [6]   $ 262    
Investment, Identifier [Axis]: Bluesight, Inc. 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.25%    
Interest rate   10.58%    
Principal   $ 1,739    
Fair Value [6]   $ 1,744    
Investment, Identifier [Axis]: Bluesight, Inc., Equity Securities, Class A preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 9.00% 9.00%    
Fair Value $ 35 [3] $ 35 [6]    
Number of units held (in shares) 35 35    
Investment, Identifier [Axis]: Bluesight, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.50%      
Interest rate 10.80%      
Principal $ 2,000      
Fair Value [3] $ 2,019      
Investment, Identifier [Axis]: Bluesight, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.50%      
Interest rate 10.80%      
Principal $ 261      
Fair Value [3] $ 263      
Investment, Identifier [Axis]: Bluesight, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.50%      
Interest rate 10.80%      
Principal $ 1,739      
Fair Value [3] $ 1,756      
Investment, Identifier [Axis]: Bonterra, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.00%    
Interest rate [1]   11.33%    
Principal [1]   $ 1,069    
Fair Value [1],[6]   $ 678    
Investment, Identifier [Axis]: Bonterra, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.00%    
Interest rate   11.33%    
Principal   $ 13,437    
Fair Value [6]   $ 13,319    
Investment, Identifier [Axis]: Bonterra, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.75%    
Interest rate paid in kind   12.08%    
Principal   $ 2,244    
Fair Value [6]   $ 2,266    
Investment, Identifier [Axis]: Brickell Bay Acquisition Corp. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.65%    
Interest rate   11.24%    
Principal   $ 1,653    
Fair Value [6]   $ 1,653    
Investment, Identifier [Axis]: Brickell Bay Acquisition Corp. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.65%    
Interest rate   11.24%    
Principal   $ 854    
Fair Value [6]   $ 863    
Investment, Identifier [Axis]: Burroughs, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   8.60%    
Interest rate paid in cash   11.94%    
Interest rate paid in kind   1.00%    
Principal   $ 1,290    
Fair Value [6]   $ 1,290    
Investment, Identifier [Axis]: Burroughs, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.60% [13],[17] 8.60% [14]    
Interest rate paid in cash 11.92% [17] 11.94%    
Interest rate paid in kind 1.00% [17] 1.00%    
Principal $ 294 [17] $ 4,964    
Fair Value $ 294 [3],[17] $ 4,927 [6]    
Investment, Identifier [Axis]: CGI Automated Manufacturing, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.43% [13] 7.26% [14]    
Interest rate 11.64% 11.59%    
Principal $ 3,775 $ 3,795    
Fair Value $ 3,751 [3] $ 3,771 [6]    
Investment, Identifier [Axis]: CGI Automated Manufacturing, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.26% [13] 7.26% [14]    
Interest rate 11.56% 11.59%    
Principal $ 1,083 $ 1,089    
Fair Value $ 1,076 [3] $ 1,082 [6]    
Investment, Identifier [Axis]: Calabrio, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.50% [13],[16] 5.50% [1],[14]    
Interest rate 9.83% [16] 10.02% [1]    
Principal $ 409 [16] $ 409 [1]    
Fair Value $ 175 [3],[16] $ 175 [1],[6]    
Investment, Identifier [Axis]: Calabrio, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.50% [13] 5.50% [14]    
Interest rate 9.83% 10.01%    
Principal $ 3,366 $ 3,383    
Fair Value $ 3,366 [3] $ 3,383 [6]    
Investment, Identifier [Axis]: Calabrio, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.50% [13] 5.50% [14]    
Interest rate 9.83% 10.01%    
Principal $ 494 $ 496    
Fair Value $ 497 [3] $ 497 [6]    
Investment, Identifier [Axis]: Cdata Software, Inc. (Delayed Draw), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% [13],[16],[18] 6.25% [1],[14],[15]    
Interest rate 10.05% [16],[18] 10.57% [1],[15]    
Principal $ 778 [16],[18] $ 556 [1],[15]    
Fair Value $ 306 [3],[16],[18] $ 0 [1],[6],[15]    
Investment, Identifier [Axis]: Cdata Software, Inc. (Delayed Draw), Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.25%    
Interest rate [1],[15]   10.57%    
Principal [1],[15]   $ 778    
Fair Value [1],[6],[15]   $ 306    
Investment, Identifier [Axis]: Cdata Software, Inc. (Delayed Draw)., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 5.75%      
Interest rate [16],[18] 10.05%      
Principal [16],[18] $ 556      
Fair Value [3],[16],[18] $ 0      
Investment, Identifier [Axis]: Cdata Software, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.25%    
Interest rate [1]   10.57%    
Principal [1]   $ 667    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Cdata Software, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.75%      
Interest rate [16] 10.05%      
Principal [16] $ 667      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: Cdata Software, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% [13] 6.25% [14]    
Interest rate 10.05% 10.57%    
Principal $ 6,000 $ 6,000    
Fair Value $ 6,015 [3] $ 6,000 [6]    
Investment, Identifier [Axis]: Chess.com, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.60%    
Interest rate [1]   10.92%    
Principal [1]   $ 652    
Fair Value [1],[6]   0    
Investment, Identifier [Axis]: Chess.com, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.10%      
Interest rate [16] 10.40%      
Principal [16] $ 652      
Fair Value [3],[16] 0      
Investment, Identifier [Axis]: Chess.com, LLC, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 60 [3],[21] $ 46 [6],[22]    
Number of units held (in shares) 2 [21] 2 [22]    
Investment, Identifier [Axis]: Chess.com, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.60%    
Interest rate   10.92%    
Principal   $ 5,835    
Fair Value [6]   $ 5,820    
Investment, Identifier [Axis]: Chess.com, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.10%      
Interest rate 10.40%      
Principal $ 5,805      
Fair Value [3] $ 5,805      
Investment, Identifier [Axis]: Crownpeak Technology, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.75%    
Principal   $ 500    
Fair Value [6]   $ 500    
Investment, Identifier [Axis]: Crownpeak Technology, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.75%      
Interest rate 11.03%      
Principal $ 500      
Fair Value [3] $ 500      
Investment, Identifier [Axis]: Crownpeak Technology, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.75%      
Interest rate 11.03%      
Principal $ 4,260      
Fair Value [3] $ 4,263      
Investment, Identifier [Axis]: Crownpeak Technology, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.75%    
Interest rate paid in cash   5.57%    
Interest rate paid in kind   6.75%    
Interest rate   11.32%    
Principal   $ 4,119    
Fair Value [6]   $ 4,088    
Investment, Identifier [Axis]: Crownpeak Technology, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.75% [13] 7.75% [14]    
Interest rate paid in cash   5.59%    
Interest rate paid in kind   6.75%    
Interest rate 11.03%      
Principal $ 1,341 $ 1,289    
Fair Value $ 1,342 [3] $ 1,279 [6]    
Investment, Identifier [Axis]: Crownpeak Technology, Inc., Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.75% [13] 7.75% [14]    
Interest rate paid in cash   5.57%    
Interest rate paid in kind   6.75%    
Interest rate 11.03%      
Principal $ 64 $ 62    
Fair Value $ 64 [3] $ 61 [6]    
Investment, Identifier [Axis]: Crownpeak Technology, Inc., Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.75% [13] 7.75% [14]    
Interest rate paid in cash   5.57%    
Interest rate paid in kind   6.75%    
Interest rate 11.03%      
Principal $ 3,550 $ 3,432    
Fair Value $ 3,552 [3] $ 3,407 [6]    
Investment, Identifier [Axis]: Destination Media, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.65%    
Interest rate [1]   10.97%    
Principal [1]   $ 103    
Fair Value [1],[6]   $ 21    
Investment, Identifier [Axis]: Destination Media, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.75%    
Interest rate   11.03%    
Principal   $ 985    
Fair Value [6]   $ 1,005    
Investment, Identifier [Axis]: Destination Media, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.65%    
Interest rate   10.97%    
Principal   $ 227    
Fair Value [6]   $ 232    
Investment, Identifier [Axis]: Dorado Acquisition, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.60%    
Interest rate paid in cash [1]   11.65%    
Interest rate paid in kind [1]   0.50%    
Principal [1]   $ 596    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Dorado Acquisition, Inc. (Revolver), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.85%      
Interest rate [16] 11.17%      
Principal [16] $ 596      
Fair Value [3],[16] 0      
Investment, Identifier [Axis]: Dorado Acquisition, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.60%    
Interest rate paid in cash   11.65%    
Interest rate paid in kind   0.50%    
Principal   $ 4,845    
Fair Value [6]   $ 4,717    
Investment, Identifier [Axis]: Dorado Acquisition, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.65%    
Interest rate paid in cash   11.74%    
Interest rate paid in kind   0.50%    
Principal   $ 4,013    
Fair Value [6]   3,907    
Investment, Identifier [Axis]: Dorado Acquisition, Inc., Equity Securities, Class A-1 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 162 [3] $ 139 [6]    
Number of units held (in shares) 189,922 189,922    
Investment, Identifier [Axis]: Dorado Acquisition, Inc., Equity Securities, Class A-2 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 189,922 189,922    
Investment, Identifier [Axis]: Dorado Acquisition, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.85%      
Interest rate 11.17%      
Principal $ 4,718      
Fair Value [3] $ 4,623      
Investment, Identifier [Axis]: Dorado Acquisition, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.90%      
Interest rate 11.20%      
Principal $ 3,911      
Fair Value [3] $ 3,833      
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Delayed Draw) 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.13%    
Interest rate paid in cash [1],[15]   10.07%    
Interest rate paid in kind [1],[15]   0.38%    
Principal [1],[15]   $ 309    
Fair Value [1],[6],[15]   $ 48    
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Delayed Draw) 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   5.75%    
Interest rate [1],[15]   10.07%    
Principal [1],[15]   $ 543    
Fair Value [1],[6],[15]   $ 0    
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Delayed Draw) 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   5.75%    
Interest rate [1],[15]   10.07%    
Principal [1],[15]   $ 598    
Fair Value [1],[6],[15]   $ 0    
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Delayed Draw), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 6.13%      
Interest rate paid in cash [16],[18] 10.05%      
Interest rate paid in kind [16],[18] 0.38%      
Principal [16],[18] $ 309      
Fair Value [3],[16],[18] $ 118      
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Delayed Draw), Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 6.13%      
Interest rate paid in cash [16],[18] 10.05%      
Interest rate paid in kind [16],[18] 0.38%      
Principal [16],[18] $ 543      
Fair Value [3],[16],[18] $ 65      
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.75%    
Interest rate [1]   10.07%    
Principal [1]   $ 217    
Fair Value [1],[6]   0    
Investment, Identifier [Axis]: Douglas Holdings, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.75%      
Interest rate [16] 10.05%      
Principal [16] $ 217      
Fair Value [3],[16] 0      
Investment, Identifier [Axis]: Douglas Holdings, Inc., Equity Securities, Class A common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 62 [3] $ 60 [6]    
Number of units held (in shares) 57,588 57,588    
Investment, Identifier [Axis]: Douglas Holdings, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.13% [13] 5.75% [14]    
Interest rate paid in cash 10.05%      
Interest rate paid in kind 0.38%      
Interest rate   10.07%    
Principal $ 2,500 $ 2,500    
Fair Value $ 2,503 [3] $ 2,500 [6]    
Investment, Identifier [Axis]: Drawbridge Partners, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.25% [13],[16],[18] 6.25% [1],[14],[15]    
Interest rate 10.58% [16],[18] 10.59% [1],[15]    
Principal $ 874 [16],[18] $ 874 [1],[15]    
Fair Value $ 795 [3],[16],[18] $ 795 [1],[6],[15]    
Investment, Identifier [Axis]: Drawbridge Partners, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.25% [13],[16] 6.25% [1],[14]    
Interest rate 10.58% [16] 10.59% [1]    
Principal $ 522 [16] $ 522 [1]    
Fair Value 0 [3],[16] 0 [1],[6]    
Investment, Identifier [Axis]: Drawbridge Partners, LLC, Equity Securities, Class A-1 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 166 [3] $ 157 [6]    
Number of units held (in shares) 130,433 130,433    
Investment, Identifier [Axis]: Drawbridge Partners, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.25% [13] 6.25% [14]    
Interest rate 10.58% 10.59%    
Principal $ 3,000 $ 3,000    
Fair Value $ 3,000 [3] $ 3,000 [6]    
Investment, Identifier [Axis]: Education Corporation of America - Series G Preferred Stock, Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 12.00% [19] 12.00% [20]    
Fair Value $ 0 [3],[19] $ 0 [6],[20]    
Number of units held (in shares) 8,333 [19] 8,333 [20]    
Investment, Identifier [Axis]: Education Corporation of America, Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 12.00% [13],[17],[19] 11.00% [14],[20],[25]    
Interest rate paid in cash 19.50% [17],[19] 14.00% [20],[25]    
Interest rate paid in kind [20],[25]   5.50%    
Principal $ 833 [17],[19] $ 833 [20],[25]    
Fair Value 2,208 [3],[17],[19] $ 2,330 [6],[20],[25]    
Investment, Identifier [Axis]: Epika Fleet Services, Inc. (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.00%    
Interest rate [1],[15]   10.45%    
Principal [1],[15]   $ 1,153    
Fair Value [1],[6],[15]   $ 376    
Investment, Identifier [Axis]: Epika Fleet Services, Inc. (Delayed Draw), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.00%    
Interest rate [1],[15]   10.34%    
Principal [1],[15]   $ 863    
Fair Value [1],[6],[15]   $ 484    
Investment, Identifier [Axis]: Epika Fleet Services, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.00%    
Interest rate [1]   10.34%    
Principal [1]   $ 652    
Fair Value [1],[6]   116    
Investment, Identifier [Axis]: Epika Fleet Services, Inc., Equity Securities, Preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6]   $ 199    
Number of units held (in shares)   7,826    
Investment, Identifier [Axis]: Epika Fleet Services, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.00%    
Interest rate   10.34%    
Principal   $ 2,978    
Fair Value [6]   $ 2,990    
Investment, Identifier [Axis]: Epika Fleet Services, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.00%    
Interest rate   10.34%    
Principal   $ 1,718    
Fair Value [6]   1,725    
Investment, Identifier [Axis]: Equine Network, LLC, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 151 [3],[21] $ 144 [6],[22]    
Number of units held (in shares) 108 [21] 108 [22]    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.76%    
Interest rate [1]   11.35%    
Principal [1]   $ 379    
Fair Value [1],[6]   208    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Equity Securities, Class A common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 10 [3],[21] $ 0 [6],[22]    
Number of units held (in shares) 146,770 [21] 31,200 [22]    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Equity Securities, Class A preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [22]   8.00%    
Fair Value $ 12 [3],[21] $ 14 [6],[22]    
Number of units held (in shares) 147 [21] 31 [22]    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Equity Securities, Class A-1 preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[21] $ 45      
Number of units held (in shares) [21] 36.8      
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Equity Securities, Class B common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind [19] 8.00%      
Fair Value $ 7 [3],[21] $ 0 [6],[22]    
Number of units held (in shares) 31 [21] 146,770 [22]    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Equity Securities, Class B preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 2 [3],[21] $ 0 [6],[22]    
Number of units held (in shares) 31,200 [21] 147 [22]    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 7,067    
Fair Value [6]   $ 7,041    
Investment, Identifier [Axis]: Express Wash Acquisition Company, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 1,498    
Fair Value [6]   1,492    
Investment, Identifier [Axis]: Familia Dental Group Holdings, LLC (Class A units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 3,050 3,023 $ 2,541 2,226
Number of units held (in shares) 1,525   1,194  
Investment, Identifier [Axis]: Familia Dental Group Holdings, LLC, Equity Investments, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[21] $ 3,050      
Number of units held (in shares) [21] 1,525      
Investment, Identifier [Axis]: Familia Dental Group Holdings, LLC, Equity Investments, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6],[22]   $ 3,023    
Number of units held (in shares) [22]   1,525    
Investment, Identifier [Axis]: Forest Buyer, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   4.00%    
Interest rate [1]   8.33%    
Principal [1]   $ 750    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Forest Buyer, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.00%      
Interest rate [16] 9.30%      
Principal [16] $ 750      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: Forest Buyer, LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.00%    
Interest rate   9.33%    
Principal   $ 3,980    
Fair Value [6]   $ 4,020    
Investment, Identifier [Axis]: Forest Buyer, LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   4.00%    
Interest rate   8.33%    
Principal   $ 5,860    
Fair Value [6]   $ 5,919    
Investment, Identifier [Axis]: Forest Buyer, LLC, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 8.00% [21] 8.00% [22]    
Fair Value $ 250 [3],[21] $ 232 [6],[22]    
Number of units held (in shares) 300 [21] 300 [22]    
Investment, Identifier [Axis]: Forest Buyer, LLC, Equity Securities, Class B units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 309 [3],[21] $ 234 [6],[22]    
Number of units held (in shares) 300 [21] 300 [22]    
Investment, Identifier [Axis]: Forest Buyer, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.30%      
Principal $ 3,960      
Fair Value [3] $ 4,000      
Investment, Identifier [Axis]: Forest Buyer, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.30%      
Principal $ 5,831      
Fair Value [3] $ 5,889      
Investment, Identifier [Axis]: Forman Mills, Inc., Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 5.00% [19] 5.00% [20]    
Principal $ 1,308 [19] $ 1,308 [20]    
Fair Value $ 971 [3],[19] $ 921 [6],[20]    
Investment, Identifier [Axis]: GC Champion Acquisition LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.00% [13],[16],[18] 5.25% [1],[14],[15]    
Interest rate 9.27% [16],[18] 9.87% [1],[15]    
Principal $ 2,079 [16],[18] $ 2,086 [1],[15]    
Fair Value $ 1,414 [3],[16],[18] $ 1,417 [1],[6],[15]    
Investment, Identifier [Axis]: GC Champion Acquisition LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.25%    
Interest rate   9.87%    
Principal   $ 2,503    
Fair Value [6]   $ 2,503    
Investment, Identifier [Axis]: GC Champion Acquisition LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.25%    
Interest rate   9.87%    
Principal   $ 695    
Fair Value [6]   $ 695    
Investment, Identifier [Axis]: GC Champion Acquisition LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.25%    
Interest rate   9.87%    
Principal   $ 2,086    
Fair Value [6]   $ 2,086    
Investment, Identifier [Axis]: GC Champion Acquisition LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.27%      
Principal $ 2,490      
Fair Value [3] $ 2,497      
Investment, Identifier [Axis]: GC Champion Acquisition LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.27%      
Principal $ 692      
Fair Value [3] $ 694      
Investment, Identifier [Axis]: GC Champion Acquisition LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.27%      
Principal $ 2,075      
Fair Value [3] $ 2,081      
Investment, Identifier [Axis]: HFZ Capital Group LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 9.46% [13],[17],[26],[27] 9.46% [14],[24],[25],[28]    
Interest rate paid in kind 16.96% [17],[26],[27] 16.96% [24],[25],[28]    
Principal $ 13,242 [17],[26],[27] $ 13,242 [24],[25],[28]    
Fair Value $ 13,716 [3],[17],[26],[27] $ 13,378 [6],[24],[25],[28]    
Investment, Identifier [Axis]: HFZ Capital Group LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 9.46% [13],[17],[26],[27] 9.46% [14],[24],[25],[28]    
Interest rate paid in kind 16.96% [17],[26],[27] 16.96% [24],[25],[28]    
Principal $ 4,758 [17],[26],[27] $ 4,758 [24],[25],[28]    
Fair Value 4,927 [3],[17],[26],[27] 4,807 [6],[24],[25],[28]    
Investment, Identifier [Axis]: HFZ Capital Group, LLC 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 13,716 13,378 $ 17,768 17,233
Investment, Identifier [Axis]: HFZ Capital Group, LLC 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 4,927 $ 4,807 6,384 6,191
Investment, Identifier [Axis]: HS4 Acquisitionco, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.85%    
Interest rate [1]   10.19%    
Principal [1]   $ 817    
Fair Value [1],[6]   $ 552    
Investment, Identifier [Axis]: HS4 Acquisitionco, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.85%    
Interest rate   10.19%    
Principal   $ 9,698    
Fair Value [6]   $ 9,698    
Investment, Identifier [Axis]: Hastings Manufacturing Company (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 7.60%      
Interest rate [16] 11.93%      
Principal [16] $ 691      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: Hastings Manufacturing Company (Revolver), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.60%    
Interest rate [1]   11.94%    
Principal [1]   $ 691    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Hastings Manufacturing Company 1, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.60%    
Interest rate   11.94%    
Principal   $ 1,820    
Fair Value [6]   $ 1,820    
Investment, Identifier [Axis]: Hastings Manufacturing Company 2, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.60%    
Interest rate   11.94%    
Principal   $ 657    
Fair Value [6]   $ 657    
Investment, Identifier [Axis]: Hastings Manufacturing Company 3, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.60%    
Interest rate   11.94%    
Principal   $ 2,019    
Fair Value [6]   2,019    
Investment, Identifier [Axis]: Hastings Manufacturing Company, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.60%      
Interest rate 11.93%      
Principal $ 1,767      
Fair Value [3] $ 1,767      
Investment, Identifier [Axis]: Hastings Manufacturing Company, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.60%      
Interest rate 11.93%      
Principal $ 639      
Fair Value [3] $ 639      
Investment, Identifier [Axis]: Hastings Manufacturing Company, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.60%      
Interest rate 11.93%      
Principal $ 1,966      
Fair Value [3] 1,966      
Investment, Identifier [Axis]: IDIG Parent, LLC, Equity Securities, Class X Common unit        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[21] $ 43      
Number of units held (in shares) [21] 43,404      
Investment, Identifier [Axis]: IDIG Parent, LLC, Equity Securities, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 229 [3],[21] $ 240 [6],[22],[29]    
Number of units held (in shares) 245,958 [21] 245,958 [22],[29]    
Investment, Identifier [Axis]: INH Buyer, Inc, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[19] 8.50%      
Interest rate paid in kind [19] 12.90%      
Principal [19] $ 85      
Fair Value [3],[19] $ 19      
Investment, Identifier [Axis]: INH Buyer, Inc. (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18],[19] 7.00%      
Interest rate paid in kind [16],[18],[19] 11.40%      
Principal [16],[18],[19] $ 96      
Fair Value [3],[16],[18],[19] 0      
Investment, Identifier [Axis]: INH Buyer, Inc., Equity Securities, Class A-1 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 1,627,888 1,627,888    
Investment, Identifier [Axis]: INH Buyer, Inc., Equity Securities, Preferred Stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 2 2    
Investment, Identifier [Axis]: INH Buyer, Inc., Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[19] 7.00%      
Interest rate paid in kind [19] 11.40%      
Principal [19] $ 3,026      
Fair Value [3],[19] 691      
Investment, Identifier [Axis]: INH Buyer, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14],[20]   7.00%    
Interest rate paid in cash [20]   4.43%    
Interest rate paid in kind [20]   7.00%    
Principal [20]   $ 3,026    
Fair Value [6],[20]   1,514    
Investment, Identifier [Axis]: InMobi Pte, Ltd, Equity Securities, Warrant        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 1,326 [3],[27],[30] $ 1,388 [6],[24],[31]    
Investment, Identifier [Axis]: Independence Buyer, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% [13],[16] 5.85% [1],[14]    
Interest rate 10.07% [16] 10.40% [1]    
Principal $ 1,423 [16] $ 1,423 [1]    
Fair Value 78 [3],[16] 275 [1],[6]    
Investment, Identifier [Axis]: Independence Buyer, Inc., Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 25 [6]    
Number of units held (in shares) 81 81    
Investment, Identifier [Axis]: Independence Buyer, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.90% [13] 5.90% [14]    
Interest rate 10.18% 10.47%    
Principal $ 5,345 $ 5,345    
Fair Value $ 4,668 [3] $ 5,171 [6]    
Investment, Identifier [Axis]: J2 BWA Funding LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate 10.00% [27] 10.00% [1],[24]    
Principal $ 1,686 [27] $ 2,750 [1],[24]    
Fair Value 1,684 [3],[27] 1,685 [1],[6],[24]    
Investment, Identifier [Axis]: J2 BWA Funding LLC, Equity Securities, Profit sharing        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 52 [3],[21],[27] $ 50 [6],[22],[24]    
Investment, Identifier [Axis]: KL Moon Acquisition, LLC (Revolver) , Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 7.75%      
Interest rate paid in cash [16] 9.28%      
Interest rate paid in kind [16] 2.75%      
Principal [16] $ 830      
Fair Value [3],[16] 537      
Investment, Identifier [Axis]: KL Moon Acquisition, LLC (fka Spectrum Science Communications, LLC) (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.75%    
Interest rate paid in cash [1]   9.57%    
Interest rate paid in kind [1]   2.75%    
Principal [1]   $ 823    
Fair Value [1],[6]   $ 447    
Investment, Identifier [Axis]: KL Moon Acquisition, LLC (fka Spectrum Science Communications, LLC) 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.75%    
Interest rate paid in cash   9.57%    
Interest rate paid in kind   2.75%    
Principal   $ 4,995    
Fair Value [6]   $ 4,751    
Investment, Identifier [Axis]: KL Moon Acquisition, LLC (fka Spectrum Science Communications, LLC) 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.75%    
Interest rate paid in cash   9.57%    
Interest rate paid in kind   2.75%    
Principal   $ 2,142    
Fair Value [6]   $ 2,037    
Investment, Identifier [Axis]: KL Moon Acquisition, LLC (fka Spectrum Science Communications, LLC) 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.75%    
Interest rate paid in cash   9.57%    
Interest rate paid in kind   2.75%    
Principal   $ 996    
Fair Value [6]   947    
Investment, Identifier [Axis]: KL Moon Acquisition, LLC (fka Spectrum Science Communications, LLC), Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 132 [3] $ 115 [6]    
Percentage of equity interest 0.10% 0.10%    
Investment, Identifier [Axis]: KL Moon Acquisition, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.75%      
Interest rate paid in cash 9.28%      
Interest rate paid in kind 2.75%      
Principal $ 5,039      
Fair Value [3] $ 4,844      
Investment, Identifier [Axis]: KL Moon Acquisition, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.75%      
Interest rate paid in cash 9.28%      
Interest rate paid in kind 2.75%      
Principal $ 2,161      
Fair Value [3] $ 2,077      
Investment, Identifier [Axis]: KL Moon Acquisition, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.75%      
Interest rate paid in cash 9.28%      
Interest rate paid in kind 2.75%      
Principal $ 1,005      
Fair Value [3] $ 966      
Investment, Identifier [Axis]: Kar Wash Holdings, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.26%    
Interest rate [1],[15]   10.71%    
Principal [1],[15]   $ 2,665    
Fair Value [1],[6],[15]   $ 817    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 6.26%      
Interest rate [16],[18] 10.59%      
Principal [16],[18] $ 2,659      
Fair Value [3],[16],[18] $ 1,752      
Investment, Identifier [Axis]: Kar Wash Holdings, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.26%    
Interest rate [1]   10.87%    
Principal [1]   $ 952    
Fair Value [1],[6]   0    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.11%      
Interest rate [16] 10.44%      
Principal [16] $ 952      
Fair Value [3],[16] 305      
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 34 [3] $ 124 [6]    
Number of units held (in shares) 17,988 99,807    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Equity Securities, preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 158 [3] $ 29 [6]    
Number of units held (in shares) 99,807 17,988    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.26% [13] 6.26% [14]    
Interest rate 10.56% 10.85%    
Principal $ 1,551 $ 1,560    
Fair Value $ 1,551 [3] $ 1,558 [6]    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.26% [13] 6.26% [14]    
Interest rate 10.56% 10.85%    
Principal $ 1,111 $ 1,117    
Fair Value $ 1,111 [3] $ 1,116 [6]    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.26% [13] 6.26% [14]    
Interest rate 10.56% 10.85%    
Principal $ 2,620 $ 2,631    
Fair Value $ 2,620 [3] $ 2,627 [6]    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.26% [13] 6.26% [14]    
Interest rate 10.56% 10.87%    
Principal $ 3,164 $ 3,183    
Fair Value $ 3,171 [3] $ 3,178 [6]    
Investment, Identifier [Axis]: Kar Wash Holdings, LLC, Senior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.26% [13] 6.26% [14]    
Interest rate 10.56% 10.87%    
Principal $ 2,904 $ 2,921    
Fair Value $ 2,910 [3] $ 2,917 [6]    
Investment, Identifier [Axis]: Kingsley Gate Partners, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.60%    
Interest rate [1]   10.94%    
Principal [1]   $ 240    
Fair Value [1],[6]   $ 190    
Investment, Identifier [Axis]: Kingsley Gate Partners, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.60%      
Interest rate 10.92%      
Principal $ 240      
Fair Value [3] $ 239      
Investment, Identifier [Axis]: Kingsley Gate Partners, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.65% [13] 6.65% [14]    
Interest rate 10.95% 11.24%    
Principal $ 188 $ 590    
Fair Value $ 188 [3] $ 585 [6]    
Investment, Identifier [Axis]: Kingsley Gate Partners, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.65% [13] 6.65% [14]    
Interest rate 10.95% 11.24%    
Principal $ 272 $ 189    
Fair Value $ 271 [3] $ 188 [6]    
Investment, Identifier [Axis]: Kingsley Gate Partners, LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.65%    
Interest rate   11.24%    
Principal   $ 274    
Fair Value [6]   $ 271    
Investment, Identifier [Axis]: Kingsley Gate Partners., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.65%      
Interest rate 10.95%      
Principal $ 587      
Fair Value [3] $ 585      
Investment, Identifier [Axis]: LVF Holdings, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.65%    
Interest rate [1]   9.98%    
Principal [1]   $ 238    
Fair Value [1],[6]   $ 97    
Investment, Identifier [Axis]: LVF Holdings, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.65%    
Interest rate   9.98%    
Principal   $ 1,451    
Fair Value [6]   $ 1,458    
Investment, Identifier [Axis]: LVF Holdings, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.65%    
Interest rate   9.98%    
Principal   $ 1,389    
Fair Value [6]   $ 1,396    
Investment, Identifier [Axis]: Lifted Trucks Holdings, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.35%      
Interest rate [16] 9.67%      
Principal [16] $ 1,667      
Fair Value [3],[16] 278      
Investment, Identifier [Axis]: Lifted Trucks Holdings, LLC (Revolver), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.75%    
Interest rate [1]   10.09%    
Principal [1]   $ 1,667    
Fair Value [1],[6]   221    
Investment, Identifier [Axis]: Lifted Trucks Holdings, LLC, Equity Securities, Class A shares        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 179 [3],[21] $ 122 [6],[22]    
Number of units held (in shares) 111,111 [21] 111,111 [22]    
Investment, Identifier [Axis]: Lifted Trucks Holdings, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.35%      
Interest rate 9.67%      
Principal $ 6,755      
Fair Value [3] $ 6,755      
Investment, Identifier [Axis]: Lifted Trucks Holdings, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.90%    
Interest rate   10.49%    
Principal   $ 6,790    
Fair Value [6]   $ 6,749    
Investment, Identifier [Axis]: Liftforward SPV II, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 10.86% [13],[27] 10.86% [14],[24]    
Interest rate paid in kind 15.19% [27] 15.21% [24]    
Principal $ 325 [27] $ 301 [24]    
Fair Value 264 [3],[27] 262 [6],[24]    
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 13,411 12,517 11,318 10,237
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC (Delayed Draw)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value     3,374 3,051
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 3,998 3,731    
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[21],[26],[27] $ 0      
Percentage of equity interest [21],[26],[27] 15.90%      
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, (Interest)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 0    
Percentage of equity interest 15.90%      
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6],[22],[24],[28]   $ 0    
Percentage of equity interest [22],[24],[28]   15.90%    
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, Equity interest        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value     $ 699 1,045
Percentage of equity interest     15.90%  
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[26],[27] 15.00%      
Interest rate paid in kind [26],[27] 19.30%      
Principal [26],[27] $ 13,411      
Fair Value [3],[26],[27] $ 13,411      
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14],[24],[28]   15.00%    
Interest rate paid in kind [24],[28]   19.59%    
Principal [24],[28]   $ 12,517    
Fair Value [6],[24],[28]   $ 12,517    
Investment, Identifier [Axis]: MC Asset Management (Corporate), LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 15.00% [13],[26],[27] 15.00% [14],[24],[28]    
Interest rate paid in kind 19.30% [26],[27] 19.59% [24],[28]    
Principal $ 3,997 [26],[27] $ 3,731 [24],[28]    
Fair Value $ 3,998 [3],[26],[27] $ 3,731 [6],[24],[28]    
Investment, Identifier [Axis]: MEI Buyer LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 5.00%      
Interest rate [16],[18] 9.33%      
Principal [16],[18] $ 699      
Fair Value [3],[16],[18] $ 0      
Investment, Identifier [Axis]: MEI Buyer LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.00% [13],[16] 5.00% [1],[14]    
Interest rate 9.31% [16] 9.40% [1]    
Principal $ 410 [16] $ 410 [1]    
Fair Value 56 [3],[16] $ 37 [1],[6]    
Investment, Identifier [Axis]: MEI Buyer LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.00%    
Interest rate   9.36%    
Principal   $ 1,975    
Fair Value [6]   $ 2,014    
Investment, Identifier [Axis]: MEI Buyer LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.00%    
Interest rate   9.36%    
Principal   $ 1,109    
Fair Value [6]   $ 1,131    
Investment, Identifier [Axis]: MEI Buyer LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.00%    
Interest rate   9.48%    
Principal   $ 317    
Fair Value [6]   323    
Investment, Identifier [Axis]: MEI Buyer LLC, Equity Securities, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 347 [3] $ 267 [6]    
Number of units held (in shares) 178 178    
Investment, Identifier [Axis]: MEI Buyer LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.33%      
Principal $ 1,965      
Fair Value [3] $ 1,985      
Investment, Identifier [Axis]: MEI Buyer LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.33%      
Principal $ 1,104      
Fair Value [3] $ 1,115      
Investment, Identifier [Axis]: MEI Buyer LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.00%      
Interest rate 9.31%      
Principal $ 314      
Fair Value [3] 317      
Investment, Identifier [Axis]: MRCC Senior Loan Fund I, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 30,157 $ 32,730 $ 33,098 33,122
Investment, Identifier [Axis]: MRCC Senior Loan Fund I, LLC, Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 30,157 [3],[27] $ 32,730 [6],[24]    
Percentage of equity interest 50.00% [27] 50.00% [24]    
Investment, Identifier [Axis]: MV Receivables II, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14],[20],[24]   9.75%    
Interest rate [20],[24]   14.30%    
Principal [20],[24]   $ 8,100    
Fair Value [6],[20],[24]   4,834    
Investment, Identifier [Axis]: MV Receivables II, LLC, Equity Securities, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3],[21],[27] $ 0 [6],[22],[24]    
Number of units held (in shares) 1,458 [21],[27] 1,458 [22],[24]    
Investment, Identifier [Axis]: MV Receivables II, LLC, Equity Securities, Warrant        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3],[21],[27] $ 0 [6],[22],[24]    
Investment, Identifier [Axis]: MV Receivables II, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[19],[27] 9.75%      
Interest rate [19],[27] 14.07%      
Principal $ 8,100 [19],[27] 11,216 [4]    
Fair Value $ 3,959 [3],[19],[27] $ 7,861 [4],[6]    
Investment, Identifier [Axis]: Medallia, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.60% [13] 6.60% [14]    
Interest rate paid in cash 6.82% 6.93%    
Interest rate paid in kind 4.00% 4.00%    
Principal $ 2,274 $ 2,229    
Fair Value 2,028 [3] $ 2,203 [6]    
Investment, Identifier [Axis]: Mindbody, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.15%    
Interest rate [1]   11.74%    
Principal [1]   $ 667    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Mindbody, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.15%    
Interest rate   11.74%    
Principal   $ 6,536    
Fair Value [6]   $ 6,536    
Investment, Identifier [Axis]: Mindbody, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.15%    
Interest rate   11.74%    
Principal   $ 207    
Fair Value [6]   207    
Investment, Identifier [Axis]: Mnine Holdings, Inc. (Class B units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 0 $ 0 0
Number of units held (in shares) 6,400   6,400  
Investment, Identifier [Axis]: Mnine Holdings, Inc. (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 $ 133 $ 0 658
Investment, Identifier [Axis]: Mnine Holdings, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.00%    
Principal [1]   $ 747    
Fair Value [1],[6]   133    
Investment, Identifier [Axis]: Mnine Holdings, Inc. 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 0 6,592 52 55
Investment, Identifier [Axis]: Mnine Holdings, Inc. 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 0 58 5,866 6,187
Investment, Identifier [Axis]: Mnine Holdings, Inc., Equity Investments, Class B units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6]   $ 0    
Number of units held (in shares)   6,400    
Investment, Identifier [Axis]: Mnine Holdings, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   8.26%    
Interest rate paid in cash   7.58%    
Interest rate paid in kind   5.00%    
Principal   $ 6,592    
Fair Value [6]   $ 6,592    
Investment, Identifier [Axis]: Mnine Holdings, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   8.26%    
Interest rate paid in cash   7.85%    
Interest rate paid in kind   5.00%    
Principal   $ 58    
Fair Value [6]   58    
Investment, Identifier [Axis]: NECB Collections, LLC (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 422 $ 422 424 424
Investment, Identifier [Axis]: NECB Collections, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 11.00% [13],[16],[17],[19] 11.00% [1],[14],[20],[25]    
Interest rate 16.94% [16],[17],[19] 16.94% [1],[20],[25]    
Principal $ 1,356 [16],[17],[19] $ 1,356 [1],[20],[25]    
Fair Value 422 [3],[16],[17],[19] 422 [1],[6],[20],[25]    
Investment, Identifier [Axis]: NECB Collections, LLC, Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[21] $ 0      
Investment, Identifier [Axis]: NECB Collections, LLC, Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6],[22]   $ 0    
Percentage of equity interest 20.80% [21] 20.80% [22]    
Investment, Identifier [Axis]: NECB Collections, LLC, LLC (Units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value     $ 0 0
Percentage of equity interest     20.80%  
Investment, Identifier [Axis]: NECB Collections, LLC, LLC, Equity Interest        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 $ 0    
Percentage of equity interest 20.80%      
Investment, Identifier [Axis]: NQ PE Project Colosseum Midco Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.15%    
Interest rate [1]   11.47%    
Principal [1]   $ 438    
Fair Value [1],[6]   0    
Investment, Identifier [Axis]: NQ PE Project Colosseum Midco Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 7.15%      
Interest rate [16] 11.45%      
Principal [16] $ 438      
Fair Value [3],[16] 0      
Investment, Identifier [Axis]: NQ PE Project Colosseum Midco Inc., Equity Securities, Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 33 [3] $ 67 [6]    
Number of units held (in shares) 327,133 327,133    
Investment, Identifier [Axis]: NQ PE Project Colosseum Midco Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.15%    
Interest rate   11.47%    
Principal   $ 3,430    
Fair Value [6]   $ 3,076    
Investment, Identifier [Axis]: NQ PE Project Colosseum Midco Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.15%      
Interest rate 11.45%      
Principal $ 3,413      
Fair Value [3] 3,051      
Investment, Identifier [Axis]: NationsBenefits, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   5.60%    
Interest rate [1],[15]   10.15%    
Principal [1],[15]   $ 649    
Fair Value [1],[6],[15]   $ 0    
Investment, Identifier [Axis]: NationsBenefits, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.60%    
Interest rate [1]   10.15%    
Principal [1]   $ 2,222    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: NationsBenefits, LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.60%    
Interest rate   10.15%    
Principal   $ 3,880    
Fair Value [6]   $ 3,880    
Investment, Identifier [Axis]: NationsBenefits, LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.60%    
Interest rate   10.15%    
Principal   $ 4,625    
Fair Value [6]   $ 4,625    
Investment, Identifier [Axis]: NationsBenefits, LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.60%    
Interest rate   10.15%    
Principal   $ 5,014    
Fair Value [6]   $ 5,014    
Investment, Identifier [Axis]: NationsBenefits, LLC 4, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.60%    
Interest rate   10.19%    
Principal   $ 2,018    
Fair Value [6]   2,018    
Investment, Identifier [Axis]: NationsBenefits, LLC, Equity Securities, Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 918 [3],[21] $ 916 [6],[22]    
Number of units held (in shares) 106,667 [21] 106,667 [22]    
Investment, Identifier [Axis]: NationsBenefits, LLC, Equity Securities, Series B units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 5.00% [21] 5.00% [22]    
Fair Value $ 1,770 [3],[21] $ 1,803 [6],[22]    
Number of units held (in shares) 120,760 [21] 120,760 [22]    
Investment, Identifier [Axis]: Nearly Natural, Inc. 2, Equity Securities, Class AA units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 45 [3] $ 51 [6]    
Number of units held (in shares) 61,087 61,087    
Investment, Identifier [Axis]: Nearly Natural, Inc. 3, Equity Securities, Class AAA units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 98 [3] $ 109 [6]    
Number of units held (in shares) 62,034 62,034    
Investment, Identifier [Axis]: Nearly Natural, Inc.1, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 152,174 152,174    
Investment, Identifier [Axis]: Northeast Contracting Company, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.26%    
Interest rate [1]   10.76%    
Principal [1]   $ 318    
Fair Value [1],[6]   0    
Investment, Identifier [Axis]: Northeast Contracting Company, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.00%      
Interest rate [16] 10.28%      
Principal [16] $ 318      
Fair Value [3],[16] 136      
Investment, Identifier [Axis]: Northeast Contracting Company, LLC, Equity Securities, Class A-2 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 1,040 [3],[21] $ 1,089 [6],[22]    
Number of units held (in shares) 1,072,940 [21] 1,072,940 [22]    
Investment, Identifier [Axis]: Northeast Contracting Company, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.26%    
Interest rate   10.76%    
Principal   $ 1,496    
Fair Value [6]   $ 1,498    
Investment, Identifier [Axis]: Northeast Contracting Company, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.59%      
Principal $ 1,489      
Fair Value [3] $ 1,488      
Investment, Identifier [Axis]: Onit, Inc., Unitranche Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.40%    
Interest rate   12.01%    
Principal   $ 1,680    
Fair Value [6]   $ 1,680    
Investment, Identifier [Axis]: Panda Acquisition, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 9.36%      
Interest rate paid in cash 6.44%      
Interest rate paid in kind 7.13%      
Principal $ 4,595      
Fair Value [3] $ 3,854      
Investment, Identifier [Axis]: Panda Acquisition, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   9.35%    
Interest rate paid in cash   6.55%    
Interest rate paid in kind   7.13%    
Principal   $ 4,514    
Fair Value [6]   $ 3,781    
Investment, Identifier [Axis]: Planful, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.50%    
Interest rate [1]   11.09%    
Principal [1]   $ 1,105    
Fair Value [1],[6]   $ 561    
Investment, Identifier [Axis]: Planful, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.26%      
Interest rate [16] 10.59%      
Principal [16] $ 1,105      
Fair Value [3],[16] $ 441      
Investment, Identifier [Axis]: Planful, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 9,500    
Fair Value [6]   $ 9,500    
Investment, Identifier [Axis]: Planful, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 530    
Fair Value [6]   $ 530    
Investment, Identifier [Axis]: Planful, Inc. 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 1,326    
Fair Value [6]   $ 1,326    
Investment, Identifier [Axis]: Planful, Inc. 4, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 884    
Fair Value [6]   $ 884    
Investment, Identifier [Axis]: Planful, Inc. 5, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.76%    
Interest rate   11.35%    
Principal   $ 707    
Fair Value [6]   $ 707    
Investment, Identifier [Axis]: Planful, Inc., Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 8.00% 8.00%    
Fair Value $ 1,324 [3] $ 1,165 [6]    
Number of units held (in shares) 473,082 473,082    
Investment, Identifier [Axis]: Planful, Inc., Equity Securities, Class B units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 52 [3] $ 53 [6]    
Number of units held (in shares) 35,791 35,791    
Investment, Identifier [Axis]: Planful, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.56%      
Principal $ 9,500      
Fair Value [3] $ 9,491      
Investment, Identifier [Axis]: Planful, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.56%      
Principal $ 530      
Fair Value [3] $ 530      
Investment, Identifier [Axis]: Planful, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.56%      
Principal $ 1,326      
Fair Value [3] $ 1,324      
Investment, Identifier [Axis]: Planful, Inc., Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.56%      
Principal $ 884      
Fair Value [3] $ 883      
Investment, Identifier [Axis]: Planful, Inc., Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.56%      
Principal $ 707      
Fair Value [3] $ 706      
Investment, Identifier [Axis]: Planful, Inc., Senior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.26%      
Interest rate 10.56%      
Principal $ 1,455      
Fair Value [3] $ 1,454      
Investment, Identifier [Axis]: Prototek LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.85% [13],[16],[19] 8.35% [1],[14],[20]    
Interest rate paid in cash [16],[19] 7.67%      
Interest rate paid in kind [16],[19] 4.50%      
Principal $ 288 [16],[19] $ 288 [1],[20]    
Fair Value $ 0 [3],[16],[19] $ 0 [1],[6],[20]    
Investment, Identifier [Axis]: Prototek LLC , Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[19] 7.85%      
Interest rate paid in cash [19] 7.67%      
Interest rate paid in kind [19] 4.50%      
Principal [19] $ 1,930      
Fair Value [3],[19] 1,561      
Investment, Identifier [Axis]: Prototek LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14],[20]   8.35%    
Interest rate paid in cash [1],[20]   7.90%    
Interest rate paid in kind [1],[20]   5.00%    
Principal [20]   $ 2,468    
Fair Value [6],[20]   1,991    
Investment, Identifier [Axis]: Quest Resource Management Group, LLC, Equity Securities, Warrant 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 51 [3] 306 [6]    
Investment, Identifier [Axis]: Quest Resource Management Group, LLC, Equity Securities, Warrant 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 41 [3] 214 [6]    
Investment, Identifier [Axis]: Recorded Future, Inc, Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 13 [3] $ 186 [6],[32]    
Number of units held (in shares) 80,486 80,486 [32]    
Investment, Identifier [Axis]: Recycled Plastics Industries, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.35% [13],[16] 7.35% [1],[14]    
Interest rate paid in cash 11.17% [16] 11.40% [1]    
Interest rate paid in kind 0.50% [16] 0.50% [1]    
Principal $ 284 [16] $ 284 [1]    
Fair Value $ 0 [3],[16] $ 0 [1],[6]    
Investment, Identifier [Axis]: Recycled Plastics Industries, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.35% [13] 7.35% [14]    
Interest rate paid in cash 11.17% 11.40%    
Interest rate paid in kind 0.50% 0.50%    
Principal $ 2,724 $ 2,796    
Fair Value $ 2,717 [3] $ 2,792 [6]    
Investment, Identifier [Axis]: Relevate Health Group, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.35%    
Interest rate [1]   10.90%    
Principal [1]   $ 316    
Fair Value [1],[6]   168    
Investment, Identifier [Axis]: Relevate Health Group, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.35%      
Interest rate [16] 10.67%      
Principal [16] $ 316      
Fair Value [3],[16] 147      
Investment, Identifier [Axis]: Relevate Health Group, LLC , Equity Securities, Class B common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 40 40    
Investment, Identifier [Axis]: Relevate Health Group, LLC , Equity Securities, Class X Preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 12.00% 12.00%    
Fair Value $ 6 [3] $ 6 [6]    
Number of units held (in shares) 6 6    
Investment, Identifier [Axis]: Relevate Health Group, LLC , Equity Securities, Class X common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 6 6    
Investment, Identifier [Axis]: Relevate Health Group, LLC , Equity Securities, Preferred units 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 12.00% 12.00%    
Fair Value $ 15 [3] $ 26 [6]    
Number of units held (in shares) 40 40    
Investment, Identifier [Axis]: Relevate Health Group, LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.35%    
Interest rate   10.90%    
Principal   $ 294    
Fair Value [6]   $ 291    
Investment, Identifier [Axis]: Relevate Health Group, LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.35%    
Interest rate   10.90%    
Principal   $ 1,444    
Fair Value [6]   $ 1,428    
Investment, Identifier [Axis]: Relevate Health Group, LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.35%    
Interest rate   10.90%    
Principal   $ 646    
Fair Value [6]   639    
Investment, Identifier [Axis]: Relevate Health Group, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.35%      
Interest rate 10.67%      
Principal $ 293      
Fair Value [3] $ 291      
Investment, Identifier [Axis]: Relevate Health Group, LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.35%      
Interest rate 10.67%      
Principal $ 643      
Fair Value [3] $ 639      
Investment, Identifier [Axis]: Relevate Health Group, LLC, Senior Secured Loans1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.35%      
Interest rate 10.67%      
Principal $ 1,436      
Fair Value [3] 1,429      
Investment, Identifier [Axis]: Residential Homes for Rent LLC, Equity Securities, Series A preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 1,611 [3],[21],[27] $ 950 [6],[22],[24]    
Number of units held (in shares) 420,880 [21],[27] 255,311 [22],[24]    
Investment, Identifier [Axis]: Residential Homes for Rent LLC, Equity Securities, Warrant        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 539 [3],[21],[27] $ 443 [6],[22],[24]    
Investment, Identifier [Axis]: SFR Holdco 2, LLC (Delayed Draw), Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate 8.00% [16],[18],[27] 8.00% [1],[15],[24]    
Principal $ 2,925 [16],[18],[27] $ 2,925 [1],[15],[24]    
Fair Value 2,107 [3],[16],[18],[27] 1,295 [1],[6],[15],[24]    
Investment, Identifier [Axis]: SFR Holdco 2, LLC (equity commitment), Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[27],[33] $ 1,464      
Percentage of equity interest [27],[33] 13.90%      
Investment, Identifier [Axis]: SFR Holdco 2, LLC, Delayed Draw        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 2,107 1,295    
Investment, Identifier [Axis]: SFR Holdco 2, LLC, Equity Commitment        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 1,464 864    
Percentage of equity interest 13.90%      
Investment, Identifier [Axis]: SFR Holdco, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 5,598 5,593 $ 5,412 5,539
Investment, Identifier [Axis]: SFR Holdco, LLC (13.9% of equity commitment), Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6],[24]   $ 864    
Percentage of equity interest [24]   13.90%    
Investment, Identifier [Axis]: SFR Holdco, LLC (24.4% of equity commitment), Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [6],[24]   $ 4,797    
Percentage of equity interest [24]   24.40%    
Investment, Identifier [Axis]: SFR Holdco, LLC (equity commitment), Equity Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value [3],[27] $ 4,916      
Percentage of equity interest [27] 24.40%      
Investment, Identifier [Axis]: SFR Holdco, LLC, Equity Commitment        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 4,916 $ 4,797    
Percentage of equity interest 24.40%      
Investment, Identifier [Axis]: SFR Holdco, LLC, Equity interests        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value     $ 4,460 4,372
Percentage of equity interest     24.40%  
Investment, Identifier [Axis]: SFR Holdco, LLC, Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate 8.00% [27] 8.00% [24]    
Principal $ 5,850 [27] $ 5,850 [24]    
Fair Value $ 5,598 [3],[27] $ 5,593 [6],[24]    
Investment, Identifier [Axis]: Second Avenue SFR Holdings II LLC (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value     $ 3,323 3,323
Investment, Identifier [Axis]: Security Services Acquisition Sub Corp., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.85%      
Interest rate 10.18%      
Principal $ 1,823      
Fair Value [3] $ 1,810      
Investment, Identifier [Axis]: Security Services Acquisition Sub Corp., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.85% [13] 5.85% [14]    
Interest rate 10.18% 10.19%    
Principal $ 5,872 $ 1,832    
Fair Value $ 5,831 [3] $ 1,831 [6]    
Investment, Identifier [Axis]: Security Services Acquisition Sub Corp., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.85% [13] 5.85% [14]    
Interest rate 10.18% 10.19%    
Principal $ 1,801 $ 5,902    
Fair Value $ 1,788 [3] $ 5,896 [6]    
Investment, Identifier [Axis]: Security Services Acquisition Sub Corp., Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.85%    
Interest rate   10.19%    
Principal   $ 1,810    
Fair Value [6]   $ 1,808    
Investment, Identifier [Axis]: Seran BioScience, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 5.50%      
Interest rate [16],[18] 9.80%      
Principal [16],[18] $ 4,444      
Fair Value [3],[16],[18] $ 0      
Investment, Identifier [Axis]: Seran BioScience, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.25%    
Interest rate [1]   11.84%    
Principal [1]   $ 444    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Seran BioScience, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.50%      
Interest rate [16] 9.80%      
Principal [16] $ 444      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: Seran BioScience, LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.25%    
Interest rate   11.84%    
Principal   $ 2,406    
Fair Value [6]   $ 2,403    
Investment, Identifier [Axis]: Seran BioScience, LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.25%    
Interest rate   11.67%    
Principal   $ 2,730    
Fair Value [6]   $ 2,727    
Investment, Identifier [Axis]: Seran BioScience, LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.25%    
Interest rate   11.67%    
Principal   $ 1,436    
Fair Value [6]   $ 1,435    
Investment, Identifier [Axis]: Seran BioScience, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.50%      
Interest rate 9.80%      
Principal $ 2,394      
Fair Value [3] $ 2,394      
Investment, Identifier [Axis]: Seran BioScience, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.50%      
Interest rate 9.76%      
Principal $ 539      
Fair Value [3] $ 539      
Investment, Identifier [Axis]: Seran BioScience, LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.50%      
Interest rate 9.74%      
Principal $ 284      
Fair Value [3] $ 284      
Investment, Identifier [Axis]: Sparq Holdings, Inc. (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   5.75%    
Interest rate [1],[15]   10.03%    
Principal [1],[15]   $ 289    
Fair Value [1],[6],[15]   $ 0    
Investment, Identifier [Axis]: Sparq Holdings, Inc. (Delayed Draw), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 5.75%      
Interest rate [16],[18] 9.92%      
Principal [16],[18] $ 289      
Fair Value [3],[16],[18] $ 0      
Investment, Identifier [Axis]: Sparq Holdings, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.75%    
Interest rate [1]   10.08%    
Principal [1]   $ 205    
Fair Value [1],[6]   $ 20    
Investment, Identifier [Axis]: Sparq Holdings, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.75%      
Interest rate [16] 10.05%      
Principal [16] $ 205      
Fair Value [3],[16] 112      
Investment, Identifier [Axis]: Sparq Holdings, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.75%    
Interest rate   10.03%    
Principal   $ 985    
Fair Value [6]   $ 991    
Investment, Identifier [Axis]: Sparq Holdings, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.75%    
Interest rate   10.08%    
Principal   $ 216    
Fair Value [6]   $ 217    
Investment, Identifier [Axis]: Sparq Holdings, Inc. 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.75%    
Interest rate   10.08%    
Investment, Identifier [Axis]: Sparq Holdings, Inc., Equity Securities, Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 186 [3] $ 323 [6]    
Number of units held (in shares) 300,000 300,000    
Investment, Identifier [Axis]: Sparq Holdings, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.75%      
Interest rate 9.92%      
Principal $ 980      
Fair Value [3] $ 947      
Investment, Identifier [Axis]: Sparq Holdings, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.75%      
Interest rate 10.05%      
Principal $ 215      
Fair Value [3] $ 208      
Investment, Identifier [Axis]: Sparq Holdings, Inc., Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.75%      
Interest rate 10.05%      
Principal $ 220      
Fair Value [3] $ 212      
Investment, Identifier [Axis]: Sparq Holdings, Inc., Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal [1]   $ 221    
Fair Value [1],[6]   $ 222    
Investment, Identifier [Axis]: Spherix Global Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.36%    
Interest rate [1]   10.92%    
Principal [1]   $ 122    
Fair Value [1],[6]   0    
Investment, Identifier [Axis]: Spherix Global Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.36%      
Interest rate [16] 10.69%      
Principal [16] $ 122      
Fair Value [3],[16] 0      
Investment, Identifier [Axis]: Spherix Global Inc., Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 81 81    
Investment, Identifier [Axis]: Spherix Global Inc., Equity Securities, Class A-2 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 17 [3] $ 3 [6]    
Number of units held (in shares) 13 13    
Investment, Identifier [Axis]: Spherix Global Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.36%    
Interest rate   10.92%    
Principal   $ 775    
Fair Value [6]   $ 674    
Investment, Identifier [Axis]: Spherix Global Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.36%      
Interest rate 10.69%      
Principal $ 769      
Fair Value [3] $ 753      
Investment, Identifier [Axis]: Sports Operating Holdings II, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   5.85%    
Interest rate [1],[15]   10.21%    
Principal [1],[15]   $ 2,390    
Fair Value [1],[6],[15]   $ 1,319    
Investment, Identifier [Axis]: Sports Operating Holdings II, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   5.85%    
Interest rate [1]   10.21%    
Principal [1]   $ 519    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Sports Operating Holdings II, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.85%      
Interest rate [16] 10.18%      
Principal [16] $ 1,039      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: Sports Operating Holdings II, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.85%    
Interest rate   10.21%    
Principal   $ 2,933    
Fair Value [6]   $ 2,932    
Investment, Identifier [Axis]: Sports Operating Holdings II, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.85%      
Interest rate 10.18%      
Principal $ 2,917      
Fair Value [3] $ 2,918      
Investment, Identifier [Axis]: Sports Operating Holdings II, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.85%      
Interest rate 10.18%      
Principal $ 2,379      
Fair Value [3] $ 2,379      
Investment, Identifier [Axis]: StarCompliance MidCo, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.10% [13],[16] 6.10% [1],[14]    
Interest rate 10.40% [16] 10.42% [1]    
Principal [16] $ 323      
Fair Value [3],[16] $ 174      
Investment, Identifier [Axis]: StarCompliance MidCo, LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.10%    
Interest rate   10.42%    
Principal   $ 2,000    
Fair Value [6]   $ 2,008    
Investment, Identifier [Axis]: StarCompliance MidCo, LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.10%    
Interest rate   10.43%    
Principal   $ 336    
Fair Value [6]   $ 337    
Investment, Identifier [Axis]: StarCompliance MidCo, LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.10%    
Interest rate   10.42%    
Principal   $ 256    
Fair Value [6]   $ 257    
Investment, Identifier [Axis]: StarCompliance MidCo, LLC 4, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.10%    
Interest rate   10.43%    
Principal   $ 201    
Fair Value [6]   $ 202    
Investment, Identifier [Axis]: StarCompliance MidCo, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.10%      
Interest rate 10.40%      
Principal $ 2,000      
Fair Value [3] $ 2,003      
Investment, Identifier [Axis]: StarCompliance MidCo, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.10%      
Interest rate 10.40%      
Principal $ 335      
Fair Value [3] $ 336      
Investment, Identifier [Axis]: StarCompliance MidCo, LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.10%      
Interest rate 10.40%      
Principal $ 256      
Fair Value [3] $ 257      
Investment, Identifier [Axis]: StarCompliance MidCo, LLC, Senior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.10%      
Interest rate 10.40%      
Principal $ 201      
Fair Value [3] $ 202      
Investment, Identifier [Axis]: TCFIII OWL Buyer LLC 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.61%    
Interest rate   9.96%    
Principal   $ 1,978    
Fair Value [6]   $ 1,978    
Investment, Identifier [Axis]: TCFIII OWL Buyer LLC 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.61%    
Interest rate   9.96%    
Principal   $ 2,416    
Fair Value [6]   $ 2,416    
Investment, Identifier [Axis]: TCFIII OWL Buyer LLC 3, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.61%    
Interest rate   9.96%    
Principal   $ 2,168    
Fair Value [6]   $ 2,168    
Investment, Identifier [Axis]: TCFIII OWL Buyer LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.61%      
Interest rate 9.94%      
Principal $ 1,968      
Fair Value [3] $ 1,968      
Investment, Identifier [Axis]: TCFIII OWL Buyer LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.61%      
Interest rate 9.94%      
Principal $ 2,403      
Fair Value [3] $ 2,403      
Investment, Identifier [Axis]: TCFIII OWL Buyer LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.61%      
Interest rate 9.94%      
Principal $ 2,157      
Fair Value [3] $ 2,157      
Investment, Identifier [Axis]: TJ Management HoldCo LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.50% [13],[16] 5.61% [1],[14]    
Interest rate 9.83% [16] 10.20% [1]    
Principal $ 636 [16] $ 1,114 [1]    
Fair Value 95 [3],[16] 0 [1],[6]    
Investment, Identifier [Axis]: TJ Management HoldCo LLC, Equity Investments, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 2,809 [3],[21] $ 3,076 [6],[22]    
Number of units held (in shares) 16 [21] 16 [22]    
Investment, Identifier [Axis]: TJ Management HoldCo, LLC (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 95 $ 0 436 0
Investment, Identifier [Axis]: TJ Management HoldCo, LLC, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 2,809 $ 3,076 $ 2,976 $ 3,229
Number of units held (in shares) 16   16  
Investment, Identifier [Axis]: The Kyjen Company, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.65% [13],[16] 7.50% [14]    
Interest rate paid in cash   11.15%    
Interest rate paid in kind   0.75%    
Interest rate [16] 10.97%      
Principal $ 105 [16] $ 89    
Fair Value $ 0 [3],[16] $ 89 [6]    
Investment, Identifier [Axis]: The Kyjen Company, LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.75% [13] 7.50% [14]    
Interest rate paid in cash 10.93% 11.15%    
Interest rate paid in kind 1.00% 0.75%    
Principal $ 992 $ 987    
Fair Value $ 915 [3] $ 968 [6]    
Investment, Identifier [Axis]: The Kyjen Company, LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.50% [13] 7.25% [14]    
Interest rate paid in cash 9.82% 10.88%    
Interest rate paid in kind 1.00% 0.75%    
Principal $ 1 $ 1    
Fair Value 1 [3] 1 [6]    
Investment, Identifier [Axis]: Thrasio, LLC, Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 1,081,253 1,081,253    
Investment, Identifier [Axis]: Thrasio, LLC, Equity Securities, Common stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 437 [6]    
Number of units held (in shares) 15,882 15,882    
Investment, Identifier [Axis]: Thrasio, LLC, Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 10.11% [13],[19] 10.26% [14],[20]    
Interest rate paid in kind 14.44% [19] 14.89% [20]    
Principal $ 881 [19] $ 881 [20]    
Fair Value $ 661 [3],[19] $ 699 [6],[20]    
Investment, Identifier [Axis]: Thrasio, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 10.11% [13],[19] 10.26% [14],[20]    
Interest rate paid in kind [19] 14.44%      
Interest rate [20]   14.89%    
Principal $ 287 [19] $ 287 [20]    
Fair Value $ 287 [3],[19] $ 273 [6],[20]    
Investment, Identifier [Axis]: TigerConnect, Inc. (Delayed Draw) , Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 6.90%      
Interest rate paid in cash [16],[18] 7.80%      
Interest rate paid in kind [16],[18] 3.38%      
Principal [16],[18] $ 7      
Fair Value [3],[16],[18] $ 3      
Investment, Identifier [Axis]: TigerConnect, Inc. (Delayed Draw) , Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 6.90%      
Interest rate [16],[18] 11.18%      
Principal [16],[18] $ 376      
Fair Value [3],[16],[18] $ 300      
Investment, Identifier [Axis]: TigerConnect, Inc. (Delayed Draw) 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   7.00%    
Interest rate paid in cash [1],[15]   8.02%    
Interest rate paid in kind [1],[15]   3.38%    
Principal [1],[15]   $ 7    
Fair Value [1],[6],[15]   $ 0    
Investment, Identifier [Axis]: TigerConnect, Inc. (Delayed Draw) 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.90%    
Interest rate [1],[15]   11.46%    
Principal [1],[15]   $ 376    
Fair Value [1],[6],[15]   $ 243    
Investment, Identifier [Axis]: TigerConnect, Inc. (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.90%    
Interest rate [1]   11.46%    
Principal [1]   $ 429    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: TigerConnect, Inc. (Revolver), Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 6.90%      
Interest rate [16] 11.18%      
Principal [16] $ 429      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: TigerConnect, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.90%    
Interest rate   11.47%    
Principal   $ 3,000    
Fair Value [6]   $ 2,977    
Investment, Identifier [Axis]: TigerConnect, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.00%    
Interest rate paid in cash   8.02%    
Interest rate paid in kind   3.38%    
Principal   $ 171    
Fair Value [6]   $ 170    
Investment, Identifier [Axis]: TigerConnect, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.90%      
Interest rate 11.18%      
Principal $ 3,000      
Fair Value [3] $ 3,000      
Investment, Identifier [Axis]: TigerConnect, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.90%      
Interest rate paid in cash 7.80%      
Interest rate paid in kind 3.38%      
Principal $ 171      
Fair Value [3] $ 171      
Investment, Identifier [Axis]: Tiugo Group Holdings Corp (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 5.50%      
Interest rate [16],[18] 9.80%      
Principal [16],[18] $ 1,540      
Fair Value [3],[16],[18] $ 0      
Investment, Identifier [Axis]: Tiugo Group Holdings Corp (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 5.50%      
Interest rate [16] 9.80%      
Principal [16] $ 770      
Fair Value [3],[16] $ 0      
Investment, Identifier [Axis]: Tiugo Group Holdings Corp, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 5.50%      
Interest rate 9.80%      
Principal $ 7,700      
Fair Value [3] $ 7,700      
Investment, Identifier [Axis]: V10 Entertainment, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   7.10%    
Interest rate [1]   11.65%    
Principal [1]   $ 458    
Fair Value [1],[6]   73    
Investment, Identifier [Axis]: V10 Entertainment, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16] 7.10%      
Interest rate [16] 11.42%      
Principal [16] $ 458      
Fair Value [3],[16] 73      
Investment, Identifier [Axis]: V10 Entertainment, Inc. , Equity Securities, Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 149 [3] $ 152 [6],[34]    
Number of units held (in shares) 392,157 392,157 [34]    
Investment, Identifier [Axis]: V10 Entertainment, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   7.10%    
Interest rate   11.69%    
Principal   $ 3,243    
Fair Value [6]   $ 3,276    
Investment, Identifier [Axis]: V10 Entertainment, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 7.10%      
Interest rate 11.40%      
Principal $ 3,227      
Fair Value [3] $ 3,259      
Investment, Identifier [Axis]: Valudor Products LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 9.61% [13],[16] 7.61% [1],[14]    
Interest rate 13.94% [16] 11.96% [1]    
Principal $ 548 [16] $ 548 [1]    
Fair Value $ 209 [3],[16] $ 0 [1],[6]    
Investment, Identifier [Axis]: Valudor Products LLC, Equity Securities, Class A-1 units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 10.00% [21] 10.00% [22]    
Fair Value $ 0 [3],[21] $ 0 [6],[22]    
Number of units held (in shares) 501,014 [21] 501,014 [22]    
Investment, Identifier [Axis]: Valudor Products LLC, Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.61% [13] 7.61% [14]    
Interest rate paid in cash 10.44% 10.46%    
Interest rate paid in kind 1.50% 1.50%    
Principal $ 2,097 $ 2,081    
Fair Value $ 2,158 [3] $ 2,252 [6]    
Investment, Identifier [Axis]: Valudor Products LLC, Senior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.50% [13],[35] 7.50% [14],[36]    
Interest rate paid in kind 11.94% [35] 11.96% [36]    
Principal $ 357 [35] $ 336 [36]    
Fair Value $ 329 [3],[35] $ 314 [6],[36]    
Investment, Identifier [Axis]: Valudor Products LLC, Senior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.61% [13] 7.61% [14]    
Interest rate 11.94% 11.96%    
Principal $ 884 $ 884    
Fair Value 1,689 [3] $ 2,298 [6]    
Investment, Identifier [Axis]: Vero Biotech Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   3.75%    
Interest rate   12.25%    
Principal   $ 2,500    
Fair Value [6]   2,456    
Investment, Identifier [Axis]: Vero Biotech Inc., Equity Securities, Warrant        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 15 [3] $ 15 [6]    
Investment, Identifier [Axis]: Vero Biotech Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 3.75%      
Interest rate 12.25%      
Principal $ 2,500      
Fair Value [3] 2,461      
Investment, Identifier [Axis]: Vhagar Purchaser, LLC (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.00%    
Interest rate [1],[15]   10.59%    
Principal [1],[15]   $ 667    
Fair Value [1],[6],[15]   $ 151    
Investment, Identifier [Axis]: Vhagar Purchaser, LLC (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.00%    
Interest rate [1]   10.59%    
Principal [1]   $ 333    
Fair Value [1],[6]   $ 0    
Investment, Identifier [Axis]: Vhagar Purchaser, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   6.00%    
Interest rate   10.59%    
Principal   $ 3,000    
Fair Value [6]   3,023    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC (fka Vice Group Holding Inc.), Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 1,480,000 1,480,000    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 637 [17],[19] $ 637 [20],[25]    
Fair Value 0 [3],[17],[19] 0 [6],[20],[25]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 122 [17],[19] 122 [20],[25]    
Fair Value 0 [3],[17],[19] 0 [6],[20],[25]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 200 [17],[19] 200 [20],[25]    
Fair Value 0 [3],[17],[19] 0 [6],[20],[25]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 76 [17],[19] 76 [20],[25]    
Fair Value $ 0 [3],[17],[19] $ 0 [6],[20],[25]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% [13],[19] 8.26% [14],[20]    
Interest rate paid in kind 12.54% [19] 12.85% [20]    
Principal $ 528 [19] $ 528 [20]    
Fair Value $ 0 [3],[19] $ 0 [6],[20]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 6        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% [13],[19] 8.26% [14],[20]    
Interest rate paid in kind 12.54% [19] 12.85% [20]    
Principal $ 671 [19] $ 671 [20]    
Fair Value $ 177 [3],[19] $ 328 [6],[20]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 7        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% [13],[19] 8.26% [14],[20]    
Interest rate paid in kind 12.54% [19] 12.85% [20]    
Principal $ 203 [19] $ 203 [20]    
Fair Value $ 54 [3],[19] $ 99 [6],[20]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Junior Secured Loans 8        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% [13],[19] 8.26% [14],[20]    
Interest rate paid in kind 12.54% [19] 12.85% [20]    
Principal $ 353 [19] $ 353 [20]    
Fair Value $ 93 [3],[19] $ 173 [6],[20]    
Investment, Identifier [Axis]: Vice Acquisition Holdco, LLC, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% [13],[19] 8.26% [14],[20]    
Interest rate paid in kind 12.59% [19] 12.79% [20]    
Principal $ 304 [19] $ 304 [20]    
Fair Value $ 569 [3],[19] $ 556 [6],[20]    
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc, Junior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.85% [13] 6.85% [14]    
Interest rate paid in cash 5.43% 5.44%    
Interest rate paid in kind 5.75% 5.75%    
Principal $ 5,817 $ 5,651    
Fair Value $ 3,659 [3] $ 4,880 [6]    
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc. (Delayed Draw)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14],[15]   6.85%    
Interest rate paid in cash [1],[15]   5.44%    
Interest rate paid in kind [1],[15]   5.75%    
Principal [1],[15]   $ 847    
Fair Value [1],[6],[15]   $ 424    
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc. (Delayed Draw), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13],[16],[18] 6.85%      
Interest rate paid in cash [16],[18] 5.43%      
Interest rate paid in kind [16],[18] 5.75%      
Principal [16],[18] $ 866      
Fair Value [3],[16],[18] $ 619      
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc. (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [1],[14]   6.85%    
Interest rate paid in cash [1]   5.44%    
Interest rate paid in kind [1]   5.75%    
Principal [1]   $ 424    
Fair Value [1],[6]   330    
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc. (Revolver)., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.85%      
Interest rate paid in cash 5.43%      
Interest rate paid in kind 5.75%      
Principal $ 435      
Fair Value [3] 435      
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc., Equity Securities, Series A Preferred Stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 111,208 111,208    
Investment, Identifier [Axis]: Whistler Parent Holdings III, Inc., Equity Securities, Series B Preferred Stock        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 0 [3] $ 0 [6]    
Number of units held (in shares) 24,875 24,875    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Equity Securities, Preferred units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value $ 4,517 [3],[21],[27] $ 3,721 [6],[22],[24]    
Number of units held (in shares) 2,141 [21],[27] 2,141 [22],[24]    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Junior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in cash 13.25% [27] 8.00% [24]    
Interest rate paid in kind [24]   4.00%    
Principal $ 7,680 [27] $ 7,188 [24]    
Fair Value $ 7,680 [3],[27] $ 7,180 [6],[24]    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Junior Secured Loans 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in cash 13.25% [27] 8.00% [24]    
Interest rate paid in kind [24]   4.00%    
Principal $ 1,328 [27] $ 1,243 [24]    
Fair Value $ 1,329 [3],[27] $ 1,242 [6],[24]    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Junior Secured Loans 3        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in cash 13.25% [27] 8.00% [24]    
Interest rate paid in kind [24]   4.00%    
Principal $ 2,384 [27] $ 2,231 [24]    
Fair Value $ 2,384 [3],[27] $ 2,229 [6],[24]    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Junior Secured Loans 4        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in cash 13.25% [27] 8.00% [24]    
Interest rate paid in kind [24]   4.00%    
Principal $ 348 [27] $ 326 [24]    
Fair Value $ 348 [3],[27] $ 325 [6],[24]    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Junior Secured Loans 5        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in cash 13.25% [27] 8.00% [24]    
Interest rate paid in kind [24]   4.00%    
Principal $ 1,634 [27] $ 1,529 [24]    
Fair Value $ 1,634 [3],[27] $ 1,528 [6],[24]    
Investment, Identifier [Axis]: Witkoff/Monroe 700 JV LLC, Junior Secured Loans 6        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in cash [27] 13.25%      
Principal [27] $ 1,184      
Fair Value [3],[27] $ 1,184      
Investment, Identifier [Axis]: XanEdu Publishing, Inc. (Revolver), Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.00% [13],[16] 5.50% [1],[14]    
Interest rate 10.33% [16] 9.84% [1]    
Principal $ 742 [16] $ 742 [1]    
Fair Value $ 0 [3],[16] $ 0 [1],[6]    
Investment, Identifier [Axis]: XanEdu Publishing, Inc. 1, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.50%    
Interest rate   9.84%    
Principal   $ 4,246    
Fair Value [6]   $ 4,253    
Investment, Identifier [Axis]: XanEdu Publishing, Inc. 2, Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [14]   5.50%    
Interest rate   9.84%    
Principal   $ 1,688    
Fair Value [6]   $ 1,690    
Investment, Identifier [Axis]: XanEdu Publishing, Inc., Equity Securities, Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 8.00% 8.00%    
Fair Value $ 170 [3] $ 211 [6]    
Number of units held (in shares) 49,479 49,479    
Investment, Identifier [Axis]: XanEdu Publishing, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.00%      
Interest rate 10.33%      
Principal $ 4,211      
Fair Value [3] $ 4,217      
Investment, Identifier [Axis]: XanEdu Publishing, Inc., Senior Secured Loans 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread [13] 6.00%      
Interest rate 10.33%      
Principal $ 1,674      
Fair Value [3] $ 1,676      
Investment, Identifier [Axis]: iCIMS, Inc., Senior Secured Loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.25% [13] 6.25% [14]    
Interest rate 10.53% 10.88%    
Principal $ 2,500 $ 2,500    
Fair Value $ 2,497 [3] $ 2,500 [6]    
MRCC Senior Loan Fund I, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate 8.70% 9.30%    
Principal $ 70,941 $ 101,624    
Fair Value $ 67,486 $ 97,951    
Percentage of equity interest 50.00% 50.00%    
MRCC Senior Loan Fund I, LLC | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 62,595 $ 87,891    
Fair Value 55,699 81,207    
MRCC Senior Loan Fund I, LLC | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 9,476 15,326    
Fair Value 7,694 13,076    
MRCC Senior Loan Fund I, LLC | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 4,093 3,668    
MRCC Senior Loan Fund I, LLC | Aerospace & Defense | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 3,628 3,601    
Fair Value 3,533 3,231    
MRCC Senior Loan Fund I, LLC | Automotive | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 1,850 1,860    
Fair Value 1,759 1,745    
MRCC Senior Loan Fund I, LLC | Beverage, Food & Tobacco | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal   3,506    
Fair Value   3,503    
MRCC Senior Loan Fund I, LLC | Capital Equipment | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,765 2,773    
Fair Value 2,469 2,497    
MRCC Senior Loan Fund I, LLC | Chemicals, Plastics & Rubber | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,220 5,304    
Fair Value 1,614 3,703    
MRCC Senior Loan Fund I, LLC | Chemicals, Plastics & Rubber | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 833 0    
MRCC Senior Loan Fund I, LLC | Consumer Goods: Durable | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,910 2,910    
Fair Value 565 1,382    
MRCC Senior Loan Fund I, LLC | Consumer Goods: Durable | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 786 790    
Fair Value 623 622    
MRCC Senior Loan Fund I, LLC | Consumer Goods: Durable | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 87 86    
MRCC Senior Loan Fund I, LLC | Consumer Goods: Non-Durable | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal   2,342    
Fair Value   2,333    
MRCC Senior Loan Fund I, LLC | Containers, Packaging & Glass | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 4,782 4,719    
Fair Value 4,374 4,332    
MRCC Senior Loan Fund I, LLC | Energy: Oil & Gas | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 3,094 3,099    
Fair Value 3,068 3,044    
MRCC Senior Loan Fund I, LLC | FIRE: Finance | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,880 2,895    
Fair Value 2,870 2,914    
MRCC Senior Loan Fund I, LLC | FIRE: Real Estate | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 598 601    
Fair Value 577 606    
MRCC Senior Loan Fund I, LLC | FIRE: Real Estate | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,002 2,002    
Fair Value 889 1,477    
MRCC Senior Loan Fund I, LLC | FIRE: Real Estate | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 139 610    
MRCC Senior Loan Fund I, LLC | Healthcare & Pharmaceuticals | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 4,233 6,691    
Fair Value 4,191 6,632    
MRCC Senior Loan Fund I, LLC | Healthcare & Pharmaceuticals | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal   4,252    
Fair Value   4,213    
MRCC Senior Loan Fund I, LLC | Healthcare & Pharmaceuticals | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 333 694    
MRCC Senior Loan Fund I, LLC | High Tech Industries | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 3,100 10,370    
Fair Value 2,938 9,891    
MRCC Senior Loan Fund I, LLC | Hotels, Gaming & Leisure | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 7,128 7,161    
Fair Value 6,485 6,528    
MRCC Senior Loan Fund I, LLC | Media: Diversified & Production | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 7,975 8,017    
Fair Value 7,778 7,979    
MRCC Senior Loan Fund I, LLC | Media: Diversified & Production | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 4,445 4,467    
Fair Value 3,953 4,181    
MRCC Senior Loan Fund I, LLC | Media: Diversified & Production | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 1,288 1,093    
MRCC Senior Loan Fund I, LLC | Services: Business | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 3,779 5,720    
Fair Value 3,537 5,504    
MRCC Senior Loan Fund I, LLC | Services: Business | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,243 2,213    
Fair Value 2,229 2,202    
MRCC Senior Loan Fund I, LLC | Services: Business | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 1,252 1,185    
MRCC Senior Loan Fund I, LLC | Services: Consumer | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 4,563 4,587    
Fair Value 4,490 4,495    
MRCC Senior Loan Fund I, LLC | Telecommunications | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 2,261 2,209    
Fair Value 640 1,596    
MRCC Senior Loan Fund I, LLC | Telecommunications | Non-controlled/non-affiliate company investments | Junior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal   1,602    
Fair Value   381    
MRCC Senior Loan Fund I, LLC | Telecommunications | Non-controlled/non-affiliate company investments | Equity Securities        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Fair Value 161 0    
MRCC Senior Loan Fund I, LLC | Transportation: Cargo | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 4,829 4,854    
Fair Value $ 4,811 4,836    
MRCC Senior Loan Fund I, LLC | Wholesale | Non-controlled/non-affiliate company investments | Senior secured loans        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal   4,672    
Fair Value   $ 4,456    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Accelerate Auto Works Intermediate, LLC (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.15% 4.90%    
Interest rate 9.45% 9.41%    
Principal $ 132 $ 132    
Fair Value $ 64 $ 44    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Accelerate Auto Works Intermediate, LLC 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.15% 4.90%    
Interest rate 9.48% 9.41%    
Principal $ 1,336 $ 1,344    
Fair Value $ 1,318 $ 1,323    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Accelerate Auto Works Intermediate, LLC 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.15% 4.90%    
Interest rate 9.43% 9.49%    
Principal $ 382 $ 384    
Fair Value $ 377 $ 378    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: AppLogic Networks OpCo I LLC (fka Sandvine Corporation)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.00%      
Interest rate paid in cash 5.26%      
Interest rate paid in kind 5.00%      
Principal $ 640      
Fair Value 595      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: AppLogic Networks Parent LLC (fka Sandvine Corporation) (Class A units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0      
Fair Value $ 0      
Number of units held (in shares) 40      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: AppLogic Networks Parent LLC (fka Sandvine Corporation) (Common units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 0      
Fair Value $ 161      
Number of units held (in shares) 47,749      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Avison Young (USA) Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.51% 6.36%    
Interest rate 10.84% 10.70%    
Principal $ 598 $ 601    
Fair Value $ 577 $ 606    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Avison Young (USA) Inc. 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% 8.26%    
Interest rate paid in cash 6.09% 6.15%    
Interest rate paid in kind 6.50% 6.50%    
Principal $ 1,492 $ 1,492    
Fair Value $ 772 $ 1,178    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Avison Young (USA) Inc. 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.26% 8.26%    
Interest rate paid in cash 6.07% 6.15%    
Interest rate paid in kind 6.50% 6.50%    
Principal $ 510 $ 510    
Fair Value $ 117 $ 299    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Avison Young (USA) Inc., Class A preferred shares        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate paid in kind 12.50% 12.50%    
Principal $ 0 $ 0    
Fair Value $ 139 $ 610    
Number of units held (in shares) 1,605,312 1,605,312    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Avison Young (USA) Inc., Class F common shares        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 0 $ 0    
Fair Value $ 0 $ 0    
Number of units held (in shares) 1,199 1,199    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Cano Health, Inc., Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 0 $ 0    
Fair Value $ 333 $ 692    
Number of units held (in shares) 79,030 79,030    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Cano Health, Inc., Common units, Warrant        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 0 $ 0    
Fair Value $ 0 $ 2    
Number of units held (in shares) 2,682 2,682    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Corel Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.10% 5.10%    
Interest rate 9.43% 9.61%    
Principal $ 3,100 $ 3,200    
Fair Value $ 2,938 $ 2,706    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Elevate Textiles, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.65%      
Interest rate 10.95%      
Principal $ 786      
Fair Value 623      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Elevate Textiles, Inc. (fka International Textile Group, Inc.)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   6.65%    
Interest rate   11.24%    
Principal   $ 790    
Fair Value   622    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Elevate Textiles, Inc. (fka International Textile Group, Inc.), Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0 0    
Fair Value $ 87 $ 86    
Number of units held (in shares) 25,524 25,524    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Eliassen Group, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% 5.75%    
Interest rate 10.05% 10.08%    
Principal $ 3,170 $ 3,186    
Fair Value $ 3,076 $ 3,118    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Eliassen Group, LLC (Delayed Draw)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% 5.75%    
Interest rate 10.08% 10.26%    
Principal $ 228 $ 229    
Fair Value $ 221 $ 224    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Excel Fitness Holdings, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.25% 5.25%    
Interest rate 9.55% 9.58%    
Principal $ 4,288 $ 4,309    
Fair Value $ 4,270 $ 4,301    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Excel Fitness Holdings, Inc. (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.25% 5.25%    
Interest rate 9.55% 9.58%    
Principal $ 625 $ 625    
Fair Value $ 0 $ 0    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: HALO Buyer, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   4.60%    
Interest rate   8.96%    
Principal   $ 4,672    
Fair Value   $ 4,456    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Keystone Purchaser, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.86% 5.86%    
Interest rate 10.19% 10.22%    
Principal $ 4,829 $ 4,854    
Fair Value 4,811 $ 4,836    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: LSCS Holdings, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   4.61%    
Interest rate   8.97%    
Principal   $ 1,791    
Fair Value   1,805    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Largest Portfolio Company Investment        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 4,829 $ 4,900    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Laseraway Intermediate Holdings II, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% 5.75%    
Interest rate 10.29% 10.66%    
Principal $ 2,144 $ 2,156    
Fair Value $ 2,064 $ 2,075    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Lightbox Intermediate, L.P.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   5.11%    
Interest rate   9.44%    
Principal   $ 4,725    
Fair Value   $ 4,725    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: MacQueen Equipment, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.51% 5.51%    
Interest rate 9.81% 9.84%    
Principal $ 2,025 $ 2,032    
Fair Value $ 2,025 $ 2,032    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: MacQueen Equipment, LLC (Delayed Draw)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.51% 5.51%    
Interest rate 9.81% 9.84%    
Principal $ 444 $ 445    
Fair Value $ 444 $ 445    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: MacQueen Equipment, LLC (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 4.25% 4.25%    
Interest rate 11.75% 11.75%    
Principal $ 296 $ 296    
Fair Value $ 0 $ 20    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Mavenir Systems, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.01% 5.01%    
Interest rate 9.34% 9.53%    
Principal $ 1,621 $ 1,621    
Fair Value $ 45 $ 1,150    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: McKissock Investment Holdings, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.15% 5.00%    
Interest rate 9.41% 9.80%    
Principal $ 2,419 $ 2,431    
Fair Value $ 2,426 $ 2,420    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Natus Medical Incorporated        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.40% 5.60%    
Interest rate 9.70% 9.96%    
Principal $ 4,233 $ 4,900    
Fair Value $ 4,191 $ 4,827    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: New Spartech Holdings, LLC (fka TJC Spartech Acquisition Corp.)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.00%      
Interest rate 11.31%      
Principal $ 412      
Fair Value $ 412      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: New Spartech Holdings, LLC (fka TJC Spartech Acquisition Corp.) 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.25%      
Interest rate 9.56%      
Principal $ 673      
Fair Value 673      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: New Spartech Holdings, LLC (fka TJC Spartech Acquisition Corp.), Class A units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0      
Fair Value $ 833      
Number of units held (in shares) 89,749      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: North Haven Spartan US Holdco, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.75% 5.75%    
Interest rate 10.06% 10.18%    
Principal $ 2,215 $ 2,227    
Fair Value $ 2,215 $ 2,227    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Offen, Inc. 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.11% 5.11%    
Interest rate 9.44% 9.47%    
Principal $ 2,249 $ 2,249    
Fair Value $ 2,230 $ 2,209    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Offen, Inc. 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.11% 5.11%    
Interest rate 9.44% 9.47%    
Principal $ 845 $ 850    
Fair Value $ 838 $ 835    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Output Services Group, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.68% 6.68%    
Interest rate 10.96% 11.11%    
Principal $ 1,042 $ 1,042    
Fair Value 1,042 1,042    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Output Services Group, Inc., (Class A units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0 0    
Fair Value $ 649 $ 613    
Number of units held (in shares) 51,370 51,370    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: PH Beauty Holdings III, INC.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   5.00%    
Interest rate   10.17%    
Principal   $ 2,342    
Fair Value   $ 2,333    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: PVHC Holding Corp        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 6.40% 6.90%    
Interest rate paid in cash 9.95% 10.43%    
Interest rate paid in kind 0.75% 0.75%    
Principal $ 1,888 $ 1,891    
Fair Value $ 1,871 $ 1,869    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Phoenix Chemical Holding Company LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.11% 7.11%    
Interest rate 11.44% 11.47%    
Principal $ 1,135 $ 1,137    
Fair Value $ 529 $ 677    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Polychem Acquisition, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 9.61% 5.26%    
Interest rate paid in cash 9.94%      
Interest rate paid in kind 4.00%      
Interest rate   9.85%    
Principal $ 2,894 $ 2,828    
Fair Value 2,503 2,463    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Polyventive Lender Holding Company LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0 0    
Fair Value $ 0 $ 0    
Percentage of equity interest 0.84% 0.84%    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Radiology Partners, Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   5.26%    
Interest rate paid in cash   8.28%    
Interest rate paid in kind   1.50%    
Principal   $ 4,252    
Fair Value   $ 4,213    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Research Now Group, Inc. and Survey Sampling International, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.76% 5.76%    
Interest rate 10.09% 10.29%    
Principal $ 4,445 $ 4,467    
Fair Value 3,953 4,181    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Research Now Group, Inc. and Survey Sampling International, LLC, Common units        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0 0    
Fair Value $ 1,288 $ 1,093    
Number of units held (in shares) 61,590 61,590    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Runner Buyer INC.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.61% 5.61%    
Interest rate 9.94% 10.11%    
Principal $ 2,910 $ 2,910    
Fair Value $ 565 $ 1,382    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.00% 8.00%    
Interest rate paid in cash 7.32% 7.52%    
Interest rate paid in kind 5.00% 5.00%    
Principal $ 1,201 $ 1,171    
Fair Value $ 1,187 $ 1,160    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc. (Delayed Draw)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 8.00% 8.00%    
Interest rate 12.32% 12.35%    
Principal $ 381 $ 381    
Fair Value 240 241    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc., Class A common shares        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal 0 0    
Fair Value $ 12 $ 547    
Number of units held (in shares) 2,252 2,252    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc., Class A preferred shares        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 0 $ 0    
Fair Value $ 591 $ 25    
Number of units held (in shares) 518 518    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: STATS Intermediate Holdings, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.51% 5.51%    
Interest rate 9.83% 10.03%    
Principal $ 4,725 $ 4,750    
Fair Value $ 4,631 $ 4,698    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: SW Ingredients Holdings, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   5.60%    
Interest rate   9.96%    
Principal   $ 3,506    
Fair Value   $ 3,503    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Sandvine Corporation        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Interest rate   2.00%    
Principal   $ 1,602    
Fair Value   381    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Sandvine Corporation (Class A units)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal   0    
Fair Value   $ 0    
Number of units held (in shares)   40    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Sandvine Corporation (Delayed Draw)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   9.00%    
Interest rate   13.25%    
Principal   $ 144    
Fair Value   $ 0    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Sandvine Corporation 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   9.00%    
Interest rate   13.25%    
Principal   $ 72    
Fair Value   $ 72    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Sandvine Corporation 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   9.00%    
Interest rate   13.25%    
Principal   $ 372    
Fair Value   $ 374    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Secretariat Advisors LLC 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   4.86%    
Interest rate   9.22%    
Principal   $ 1,659    
Fair Value   $ 1,657    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Secretariat Advisors LLC 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   4.86%    
Interest rate   9.22%    
Principal   $ 265    
Fair Value   $ 264    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: TA TT Buyer, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   4.75%    
Interest rate   9.08%    
Principal   $ 3,267    
Fair Value   $ 3,281    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: TEAM Public Choices, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 5.26% 5.11%    
Interest rate 9.54% 9.47%    
Principal $ 2,880 $ 2,895    
Fair Value 2,870 $ 2,914    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: TGG TS Acquisition Company        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   6.61%    
Interest rate   10.97%    
Principal   $ 2,445    
Fair Value   $ 2,460    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: TJC Spartech Acquisition Corp.        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread   4.75%    
Interest rate   9.41%    
Principal   $ 4,167    
Fair Value   3,026    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Top Five Largest Portfolio Company Investments        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Principal $ 22,520 $ 23,901    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Touchtunes Music Group, LLC        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 4.75%      
Interest rate 9.05%      
Principal $ 3,250      
Fair Value $ 3,147      
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Trident Maritime Systems, Inc. (Revolver)        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.85% 7.65%    
Interest rate paid in cash 5.41% 10.01%    
Interest rate paid in kind 6.75% 2.00%    
Principal $ 321 $ 319    
Fair Value $ 312 $ 0    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Trident Maritime Systems, Inc. 1        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.85% 7.65%    
Interest rate paid in cash 5.40% 9.98%    
Interest rate paid in kind 6.75% 2.00%    
Principal $ 3,169 $ 3,145    
Fair Value $ 3,087 $ 3,096    
MRCC Senior Loan Fund I, LLC | Investment, Identifier [Axis]: Trident Maritime Systems, Inc. 2        
CONSOLIDATED SCHEDULE OF INVESTMENTS        
Spread 7.85% 7.60%    
Interest rate paid in cash 5.40% 9.96%    
Interest rate paid in kind 6.75% 2.00%    
Principal $ 138 $ 137    
Fair Value $ 134 $ 135    
[1] All or a portion of this commitment was unfunded at December 31, 2024. As such, interest is earned only on the funded portion of this commitment.
[2] All of the Company’s investments are issued by eligible portfolio companies, as defined in the Investment Company Act of 1940 (the “1940 Act”), unless otherwise noted. All of the Company’s investments are issued by U.S. portfolio companies unless otherwise noted.
[3] Because there is no readily available market value for these investments, the fair value of these investments is determined in good faith using significant unobservable inputs by the Valuation Designee. (See Note 4 in the accompanying notes to the consolidated financial statements).
[4] All of the Company’s investments are issued by eligible portfolio companies, as defined in the Investment Company Act of 1940 (the “1940 Act”), unless otherwise noted. All of the Company’s investments are issued by U.S. portfolio companies unless otherwise noted.
[5] As defined in the 1940 Act, the Company is deemed to be both an “Affiliated Person” of and to “Control” this portfolio company as it owns more than 25% of the portfolio company’s voting securities. See Note 5 in the accompanying notes to the consolidated financial statements for additional information on transactions in which the issuer was both an Affiliated Person and a portfolio company that the Company is deemed to Control.
[6] Because there is no readily available market value for these investments, the fair value of these investments is determined in good faith using significant unobservable inputs by the Valuation Designee. (See Note 4 in the accompanying notes to the consolidated financial statements)
[7] Represents less than 5% ownership of the portfolio company’s voting securities.
[8] Investments without an interest rate are non-income producing.
[9] Ownership of certain equity investments may occur through a holding company or partnership.
[10] Represents less than 5% ownership of the portfolio company’s voting securities.
[11] Investments without an interest rate are non-income producing.
[12] Ownership of certain equity investments may occur through a holding company or partnership.
[13] The majority of the investments bear interest at a rate that may be determined by reference to the Secured Overnight Financing Rate (“SOFR” or “SF”), London Interbank Offered Rate (“LIBOR” or “L”) or Prime Rate ("Prime" or "P"), each of which reset daily, monthly, quarterly or semiannually. For each such investment, the Company has provided the spread over SOFR, LIBOR or Prime, as applicable, and the current contractual interest rate in effect at June 30, 2025. Certain investments may be subject to an interest rate floor or rate cap. Certain investments contain a payment-in-kind ("PIK") provision.
[14] The majority of the investments bear interest at a rate that may be determined by reference to the Secured Overnight Financing Rate (“SOFR” or “SF”), London Interbank Offered Rate (“LIBOR” or “L”) or Prime Rate ("Prime" or "P"), each of which reset daily, monthly, quarterly or semiannually. For each such investment, the Company has provided the spread over SOFR, LIBOR or Prime, as applicable, and the current contractual interest rate in effect at December 31, 2024. Certain investments may be subject to an interest rate floor or rate cap. Certain investments contain a payment-in-kind ("PIK") provision.
[15] This delayed draw loan requires that certain financial covenants be met by the portfolio company prior to any fundings.
[16] All or a portion of this commitment was unfunded at June 30, 2025. As such, interest is earned only on the funded portion of this commitment.
[17] This is a demand note with no stated maturity.
[18] This delayed draw loan requires that certain financial covenants be met by the portfolio company prior to any fundings.
[19] This position was on non-accrual status as of June 30, 2025, meaning that the Company has ceased accruing interest income on the position. See Note 2 in the accompanying notes to the consolidated financial statements for additional information on the Company’s accounting policies.
[20] This position was on non-accrual status as of December 31, 2024, meaning that the Company has ceased accruing interest income on the position. See Note 2 in the accompanying notes to the consolidated financial statements for additional information on the Company’s accounting policies.
[21] Investment is held by a taxable subsidiary of the Company. See Note 2 in the accompanying notes to the consolidated financial statements for additional information on the Company’s wholly-owned taxable subsidiaries.
[22] Investment is held by a taxable subsidiary of the Company. See Note 2 in the accompanying notes to the consolidated financial statements for additional information on the Company’s wholly-owned taxable subsidiaries.
[23] The fair value of this investment was valued using Level 1 inputs. See Note 4 in the accompanying notes to the consolidated financial statements.
[24] This investment is treated as a non-qualifying investment under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time the acquisition is made, qualifying assets represent at least 70% of the Company’s total assets. As of December 31, 2024, non-qualifying assets totaled 21.5% of the Company’s total assets.
[25] This is a demand note with no stated maturity.
[26] The Company restructured its investments in HFZ Capital Group LLC (“HFZ”) and HFZ Member RB portfolio, LLC (“Member RB”) during 2021. As part of the restructuring of HFZ, the Company obtained a 15.9% equity interest in MC Asset Management (Corporate), LLC (“Corporate”). As part of the Member RB restructuring, the Company exchanged its loan in Member RB for a promissory note in MC Asset Management (Industrial), LLC (“Industrial”). Corporate owns 100% of the equity of Industrial. In conjunction with these restructurings, the Company participated $4,758 of principal of its loan to HFZ as an equity contribution to Industrial. This participation did not qualify for sale accounting under ASC Topic 860–Transfers and Servicing because the sale did not meet the definition of a “participating interest”, as defined in the guidance, in order for sale treatment to be allowed. As a result, the Company continues to reflect its full investment in HFZ but has split the loan into two investments. The Company has recorded a portion of the contractual interest based on expected future cash flows.
[27] This investment is treated as a non-qualifying investment under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time the acquisition is made, qualifying assets represent at least 70% of the Company’s total assets. As of June 30, 2025, non-qualifying assets totaled 27.6% of the Company’s total assets.
[28] The Company restructured its investments in HFZ Capital Group LLC (“HFZ”) and HFZ Member RB portfolio, LLC (“Member RB”) during 2020. As part of the restructuring of HFZ, the Company obtained a 15.9% equity interest in MC Asset Management (Corporate), LLC (“Corporate”). As part of the Member RB restructuring, the Company exchanged its loan in Member RB for a promissory note in MC Asset Management (Industrial), LLC (“Industrial”). Corporate owns 100% of the equity of Industrial. In conjunction with these restructurings, the Company participated $4,758 of principal of its loan to HFZ as an equity contribution to Industrial. This participation did not qualify for sale accounting under ASC Topic 860–Transfers and Servicing because the sale did not meet the definition of a “participating interest”, as defined in the guidance, in order for sale treatment to be allowed. As a result, the Company continues to reflect its full investment in HFZ but has split the loan into two investments.
n/a - not applicable
[29] As of December 31, 2024, the Company was party to a subscription agreement with a commitment to fund an additional equity investment of $43
[30] The headquarters of this portfolio company is located in Singapore.
[31] The headquarters of this portfolio company is located in Singapore.
[32] As of December 31, 2024, the Company was party to a subscription agreement with a commitment to fund an additional equity investment of $16
[33] As of June 30, 2025, the Company was party to a subscription agreement with a commitment to fund an additional equity investment of $543.
[34] As of December 31, 2024, the Company was party to a subscription agreement with a commitment to fund an equity investment of $189.
[35] This investment represents a note convertible to preferred shares of the borrower.
[36] This investment represents a note convertible to preferred shares of the borrower.