v3.26.1
CONSOLIDATED SCHEDULE OF INVESTMENTS - USD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Schedule of Investments [Line Items]    
Cost $ 2,119,485 [1],[2],[3],[4],[5] $ 1,779,360 [6],[7],[8],[9],[10],[11]
Fair Value $ 2,097,446 [1],[2],[4],[5],[12] $ 1,785,299 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 207.46% [1],[2],[4],[5] 202.04% [6],[7],[9],[11]
Debt Investments    
Schedule of Investments [Line Items]    
Principal $ 1,999,077 $ 1,677,496
Cost 1,976,291 [1],[2],[3],[5],[14] 1,653,118 [6],[7],[8],[10],[11]
Fair Value $ 1,916,494 [1],[2],[5],[12] $ 1,605,906 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 189.57% [1],[2],[5] 181.74% [6],[7],[11]
Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 139,737 [3] $ 126,242 [6],[7],[8],[9],[10],[11]
Fair Value $ 176,914 [12] $ 179,393 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 17.50% [1],[2],[4],[5] 20.30% [6],[7],[9],[11]
Other Financial Instruments    
Schedule of Investments [Line Items]    
Cost [3] $ 3,457  
Fair Value [12] $ 4,038  
Percentage of Net Assets at Fair Value [1],[2],[4],[5] 0.40%  
Aerospace & Defense    
Schedule of Investments [Line Items]    
Cost   $ 54,097
Fair Value   $ 55,051
Percentage of Net Assets at Fair Value   6.20%
Aerospace & Defense | Debt Investments    
Schedule of Investments [Line Items]    
Cost [6],[7],[8],[10],[11]   $ 54,097
Fair Value [6],[7],[11],[13]   $ 55,051
Percentage of Net Assets at Fair Value [6],[7],[11]   6.23%
Building & Infrastructure Products    
Schedule of Investments [Line Items]    
Cost $ 9,947 $ 8,830
Fair Value $ 6,969 $ 7,522
Percentage of Net Assets at Fair Value 0.70% 0.90%
Building & Infrastructure Products | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 9,842 [1],[2],[3],[5],[14] $ 8,725 [6],[7],[8],[10],[11]
Fair Value $ 6,969 [1],[2],[5],[12] $ 7,522 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 0.69% [1],[2],[5] 0.85% [6],[7],[11]
Building & Infrastructure Products | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 105 [1],[2],[3],[4],[5] $ 105 [6],[7],[8],[9],[10],[11]
Fair Value $ 0 [1],[2],[4],[5],[12] $ 0 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.00% [1],[2],[4],[5] 0.00% [6],[7],[9],[11]
Business Services    
Schedule of Investments [Line Items]    
Cost $ 97,504 $ 96,685
Fair Value $ 92,635 $ 94,008
Percentage of Net Assets at Fair Value 9.20% 10.60%
Business Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 90,863 [1],[2],[3],[5],[14] $ 90,044 [6],[7],[8],[10],[11]
Fair Value $ 86,866 [1],[2],[5],[12] $ 88,103 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 8.59% [1],[2],[5] 9.97% [6],[7],[11]
Business Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 6,641 [1],[2],[3],[4],[5] $ 6,641 [6],[7],[8],[9],[10],[11]
Fair Value $ 5,769 [1],[2],[4],[5],[12] $ 5,905 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.57% [1],[2],[4],[5] 0.67% [6],[7],[9],[11]
Commercial Services & Supplies | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 52,459 [1],[2],[3],[5],[14] $ 56,008 [6],[7],[8],[10],[11]
Fair Value $ 52,126 [1],[2],[5],[12] $ 56,397 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 5.16% [1],[2],[5] 6.38% [6],[7],[11]
Commercial Services & Supplies | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 2,065 [1],[2],[3],[4],[5] $ 1,625 [6],[7],[8],[9],[10],[11]
Fair Value $ 3,163 [1],[2],[4],[5],[12] $ 1,943 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.31% [1],[2],[4],[5] 0.22% [6],[7],[9],[11]
Consumer Products    
Schedule of Investments [Line Items]    
Cost $ 184,982 $ 152,385
Fair Value $ 192,024 $ 152,385
Percentage of Net Assets at Fair Value 19.00% 17.30%
Consumer Products | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 177,962 [1],[2],[3],[5],[14] $ 145,365 [6],[7],[8],[10],[11]
Fair Value $ 178,597 [1],[2],[5],[12] $ 144,648 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 17.67% [1],[2],[5] 16.37% [6],[7],[11]
Consumer Products | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 7,020 [1],[2],[3],[4],[5] $ 7,020 [6],[7],[8],[9],[10],[11]
Fair Value $ 13,427 [1],[2],[4],[5],[12] $ 7,737 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 1.33% [1],[2],[4],[5] 0.88% [6],[7],[9],[11]
Consumer Services    
Schedule of Investments [Line Items]    
Cost $ 210,318 $ 123,084
Fair Value $ 198,692 $ 117,117
Percentage of Net Assets at Fair Value 19.70% 13.30%
Consumer Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 200,233 [1],[2],[3],[5],[14] $ 116,850 [6],[7],[8],[10],[11]
Fair Value $ 192,379 [1],[2],[5],[12] $ 110,516 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 19.03% [1],[2],[5] 12.51% [6],[7],[11]
Consumer Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 10,085 [1],[2],[3],[4],[5] $ 6,234 [6],[7],[8],[9],[10],[11]
Fair Value $ 6,313 [1],[2],[4],[5],[12] $ 6,601 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.62% [1],[2],[4],[5] 0.75% [6],[7],[9],[11]
Data Processing & Outsourced Services    
Schedule of Investments [Line Items]    
Cost   $ 2,071
Fair Value   $ 2,093
Percentage of Net Assets at Fair Value   0.20%
Data Processing & Outsourced Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost [6],[7],[8],[10],[11]   $ 2,071
Fair Value [6],[7],[11],[13]   $ 2,093
Percentage of Net Assets at Fair Value [6],[7],[11]   0.24%
Data Processing & Outsourced Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 0 [1],[2],[3],[4],[5] $ 0 [6],[7],[8],[9],[10],[11]
Fair Value $ 0 [1],[2],[4],[5],[12] $ 0 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.00% [1],[2],[4],[5] 0.00% [6],[7],[9],[11]
Distribution    
Schedule of Investments [Line Items]    
Cost $ 13,505 $ 11,873
Fair Value $ 17,643 $ 11,773
Percentage of Net Assets at Fair Value 1.70% 1.30%
Distribution | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 7,200 [1],[2],[3],[5],[14] $ 4,668 [6],[7],[8],[10],[11]
Fair Value $ 7,333 [1],[2],[5],[12] $ 4,668 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 0.73% [1],[2],[5] 0.53% [6],[7],[11]
Distribution | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 6,305 [1],[2],[3],[4],[5] $ 7,205 [6],[7],[8],[9],[10],[11]
Fair Value $ 10,310 [1],[2],[4],[5],[12] $ 7,105 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 1.02% [1],[2],[4],[5] 0.80% [6],[7],[9],[11]
Education    
Schedule of Investments [Line Items]    
Cost $ 42,240 $ 41,443
Fair Value $ 30,843 $ 29,495
Percentage of Net Assets at Fair Value 3.10% 3.30%
Education | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 36,039 [1],[2],[3],[5],[14] $ 35,242 [6],[7],[8],[10],[11]
Fair Value $ 29,065 [1],[2],[5],[12] $ 29,495 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 2.87% [1],[2],[5] 3.34% [6],[7],[11]
Education | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 6,201 [1],[2],[3],[4],[5] $ 6,201 [6],[7],[8],[9],[10],[11]
Fair Value $ 1,778 [1],[2],[4],[5],[12] $ 0 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.18% [1],[2],[4],[5] 0.00% [6],[7],[9],[11]
Energy Services    
Schedule of Investments [Line Items]    
Cost $ 21,896 $ 25,362
Fair Value $ 22,173 $ 25,022
Percentage of Net Assets at Fair Value 2.20% 2.80%
Energy Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 21,896 [1],[2],[3],[5],[14] $ 25,362 [6],[7],[8],[10],[11]
Fair Value $ 22,173 [1],[2],[5],[12] $ 25,022 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 2.19% [1],[2],[5] 2.83% [6],[7],[11]
Environmental Services    
Schedule of Investments [Line Items]    
Cost $ 50,394 $ 56,191
Fair Value $ 47,438 $ 52,295
Percentage of Net Assets at Fair Value 4.70% 5.90%
Environmental Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 45,483 [1],[2],[3],[5],[14] $ 51,470 [6],[7],[8],[10],[11]
Fair Value $ 39,892 [1],[2],[5],[12] $ 46,556 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 3.95% [1],[2],[5] 5.27% [6],[7],[11]
Environmental Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 4,911 [1],[2],[3],[4],[5] $ 4,721 [6],[7],[8],[9],[10],[11]
Fair Value $ 7,546 [1],[2],[4],[5],[12] $ 5,739 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.75% [1],[2],[4],[5] 0.65% [6],[7],[9],[11]
Financial Services    
Schedule of Investments [Line Items]    
Cost $ 71,424 $ 95,060
Fair Value $ 81,007 $ 123,280
Percentage of Net Assets at Fair Value 8.00% 14.00%
Financial Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 65,187 [1],[2],[3],[5],[14] $ 90,968 [6],[7],[8],[10],[11]
Fair Value $ 63,373 [1],[2],[5],[12] $ 89,102 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 6.27% [1],[2],[5] 10.08% [6],[7],[11]
Financial Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 2,780 [1],[2],[3],[4],[5] $ 4,092 [6],[7],[8],[9],[10],[11]
Fair Value $ 13,596 [1],[2],[4],[5],[12] $ 34,178 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 1.34% [1],[2],[4],[5] 3.87% [6],[7],[9],[11]
Financial Services | Other Financial Instruments    
Schedule of Investments [Line Items]    
Cost [1],[2],[3],[4],[5] $ 3,457  
Fair Value [1],[2],[4],[5],[12] $ 4,038  
Percentage of Net Assets at Fair Value [1],[2],[4],[5] 0.40%  
Food, Agriculture & Beverage    
Schedule of Investments [Line Items]    
Cost $ 146,503 $ 131,815
Fair Value $ 135,389 $ 125,740
Percentage of Net Assets at Fair Value 13.40% 14.20%
Food, Agriculture & Beverage | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 137,388 [1],[2],[3],[5],[14] $ 123,450 [6],[7],[8],[10],[11]
Fair Value $ 132,292 [1],[2],[5],[12] $ 121,258 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 13.09% [1],[2],[5] 13.72% [6],[7],[11]
Food, Agriculture & Beverage | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 9,115 [1],[2],[3],[4],[5] $ 8,365 [6],[7],[8],[9],[10],[11]
Fair Value $ 3,097 [1],[2],[4],[5],[12] $ 4,482 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.31% [1],[2],[4],[5] 0.51% [6],[7],[9],[11]
Healthcare Equipment & Supplies    
Schedule of Investments [Line Items]    
Cost $ 48,621 $ 65,057
Fair Value $ 47,519 $ 66,144
Percentage of Net Assets at Fair Value 4.70% 7.50%
Healthcare Equipment & Supplies | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 45,147 [1],[2],[3],[5],[14] $ 60,583 [6],[7],[8],[10],[11]
Fair Value $ 42,846 [1],[2],[5],[12] $ 59,407 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 4.24% [1],[2],[5] 6.72% [6],[7],[11]
Healthcare Equipment & Supplies | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 3,474 [1],[2],[3],[4],[5] $ 4,474 [6],[7],[8],[9],[10],[11]
Fair Value $ 4,673 [1],[2],[4],[5],[12] $ 6,737 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.46% [1],[2],[4],[5] 0.76% [6],[7],[9],[11]
Healthcare Products    
Schedule of Investments [Line Items]    
Cost $ 36,891 $ 35,087
Fair Value $ 36,248 $ 34,474
Percentage of Net Assets at Fair Value 3.60% 3.90%
Healthcare Products | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 36,041 [1],[2],[3],[5],[14] $ 34,487 [6],[7],[8],[10],[11]
Fair Value $ 35,735 [1],[2],[5],[12] $ 34,211 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 3.53% [1],[2],[5] 3.87% [6],[7],[11]
Healthcare Products | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 850 [1],[2],[3],[4],[5] $ 600 [6],[7],[8],[9],[10],[11]
Fair Value $ 513 [1],[2],[4],[5],[12] $ 263 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.05% [1],[2],[4],[5] 0.03% [6],[7],[9],[11]
Healthcare Services    
Schedule of Investments [Line Items]    
Cost $ 316,703 $ 228,935
Fair Value $ 287,375 $ 212,640
Percentage of Net Assets at Fair Value 28.40% 24.10%
Healthcare Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 295,778 [1],[2],[3],[5],[14] $ 208,731 [6],[7],[8],[10],[11]
Fair Value $ 278,694 [1],[2],[5],[12] $ 199,308 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 27.57% [1],[2],[5] 22.56% [6],[7],[11]
Healthcare Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 20,925 [1],[2],[3],[4],[5] $ 20,204 [6],[7],[8],[9],[10],[11]
Fair Value $ 8,681 [1],[2],[4],[5],[12] $ 13,332 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.86% [1],[2],[4],[5] 1.51% [6],[7],[9],[11]
Industrial Machinery    
Schedule of Investments [Line Items]    
Cost $ 74,479 $ 75,647
Fair Value $ 70,559 $ 76,874
Percentage of Net Assets at Fair Value 7.00% 8.70%
Industrial Machinery | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 72,979 [1],[2],[3],[5],[14] $ 74,147 [6],[7],[8],[10],[11]
Fair Value $ 69,833 [1],[2],[5],[12] $ 74,717 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 6.91% [1],[2],[5] 8.46% [6],[7],[11]
Industrial Machinery | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 1,500 [1],[2],[3],[4],[5] $ 1,500 [6],[7],[8],[9],[10],[11]
Fair Value $ 726 [1],[2],[4],[5],[12] $ 2,157 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.07% [1],[2],[4],[5] 0.24% [6],[7],[9],[11]
Industrial Products    
Schedule of Investments [Line Items]    
Cost $ 43,912 $ 66,050
Fair Value $ 55,961 $ 75,548
Percentage of Net Assets at Fair Value 5.50% 8.50%
Industrial Products | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 40,424 [1],[2],[3],[5],[14] $ 61,435 [6],[7],[8],[10],[11]
Fair Value $ 39,464 [1],[2],[5],[12] $ 59,346 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 3.90% [1],[2],[5] 6.72% [6],[7],[11]
Industrial Products | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 3,488 [1],[2],[3],[4],[5] $ 4,615 [6],[7],[8],[9],[10],[11]
Fair Value $ 16,497 [1],[2],[4],[5],[12] $ 16,202 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 1.63% [1],[2],[4],[5] 1.83% [6],[7],[9],[11]
Industrial Services    
Schedule of Investments [Line Items]    
Cost $ 54,576 $ 21,634
Fair Value $ 55,311 $ 21,599
Percentage of Net Assets at Fair Value 5.50% 2.40%
Industrial Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 52,576 [1],[2],[3],[5],[14] $ 21,634 [6],[7],[8],[10],[11]
Fair Value $ 52,825 [1],[2],[5],[12] $ 21,599 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 5.23% [1],[2],[5] 2.44% [6],[7],[11]
Industrial Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost [1],[2],[3],[4],[5] $ 2,000  
Fair Value [1],[2],[4],[5],[12] $ 2,486  
Percentage of Net Assets at Fair Value [1],[2],[4],[5] 0.25%  
Media & Marketing    
Schedule of Investments [Line Items]    
Cost $ 198,800 $ 138,291
Fair Value $ 199,723 $ 138,768
Percentage of Net Assets at Fair Value 19.80% 15.70%
Media & Marketing | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 191,124 [1],[2],[3],[5],[14] $ 131,242 [6],[7],[8],[10],[11]
Fair Value $ 190,162 [1],[2],[5],[12] $ 131,336 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 18.81% [1],[2],[5] 14.86% [6],[7],[11]
Media & Marketing | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 7,676 [1],[2],[3],[4],[5] $ 7,049 [6],[7],[8],[9],[10],[11]
Fair Value $ 9,561 [1],[2],[4],[5],[12] $ 7,432 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.95% [1],[2],[4],[5] 0.84% [6],[7],[9],[11]
Movies & Entertainment    
Schedule of Investments [Line Items]    
Cost $ 25,454 $ 8,403
Fair Value $ 22,711 $ 8,690
Percentage of Net Assets at Fair Value 2.20% 1.00%
Movies & Entertainment | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 19,942 [1],[2],[3],[5],[14] $ 3,673 [6],[7],[8],[10],[11]
Fair Value $ 20,374 [1],[2],[5],[12] $ 3,653 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 2.02% [1],[2],[5] 0.41% [6],[7],[11]
Movies & Entertainment | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 5,512 [1],[2],[3],[4],[5] $ 4,730 [6],[7],[8],[9],[10],[11]
Fair Value $ 2,337 [1],[2],[4],[5],[12] $ 5,037 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.23% [1],[2],[4],[5] 0.57% [6],[7],[9],[11]
Pharmaceuticals, Biotechnology & Life Sciences    
Schedule of Investments [Line Items]    
Cost $ 55,055 $ 34,199
Fair Value $ 51,813 $ 24,877
Percentage of Net Assets at Fair Value 5.10% 2.80%
Pharmaceuticals, Biotechnology & Life Sciences | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 46,564 [1],[2],[3],[5],[14] $ 26,208 [6],[7],[8],[10],[11]
Fair Value $ 46,568 [1],[2],[5],[12] $ 18,810 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 4.61% [1],[2],[5] 2.13% [6],[7],[11]
Pharmaceuticals, Biotechnology & Life Sciences | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 8,491 [1],[2],[3],[4],[5] $ 7,991 [6],[7],[8],[9],[10],[11]
Fair Value $ 5,245 [1],[2],[4],[5],[12] $ 6,067 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.52% [1],[2],[4],[5] 0.69% [6],[7],[9],[11]
Research & Consulting Services    
Schedule of Investments [Line Items]    
Cost $ 86,466 $ 35,309
Fair Value $ 87,119 $ 36,045
Percentage of Net Assets at Fair Value 8.60% 4.10%
Research & Consulting Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 82,415 [1],[2],[3],[5],[14] $ 33,476 [6],[7],[8],[10],[11]
Fair Value $ 83,056 [1],[2],[5],[12] $ 33,960 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 8.22% [1],[2],[5] 3.84% [6],[7],[11]
Research & Consulting Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 4,051 [1],[2],[3],[4],[5] $ 1,833 [6],[7],[8],[9],[10],[11]
Fair Value $ 4,063 [1],[2],[4],[5],[12] $ 2,085 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.40% [1],[2],[4],[5] 0.24% [6],[7],[9],[11]
Restaurants    
Schedule of Investments [Line Items]    
Cost $ 25,638 $ 25,329
Fair Value $ 25,373 $ 25,656
Percentage of Net Assets at Fair Value 2.50% 2.90%
Restaurants | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 24,888 [1],[2],[3],[5],[14] $ 25,329 [6],[7],[8],[10],[11]
Fair Value $ 24,623 [1],[2],[5],[12] $ 25,656 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 2.44% [1],[2],[5] 2.90% [6],[7],[11]
Restaurants | Equity Investments    
Schedule of Investments [Line Items]    
Cost [1],[2],[3],[4],[5] $ 750  
Fair Value [1],[2],[4],[5],[12] $ 750  
Percentage of Net Assets at Fair Value [1],[2],[4],[5] 0.07%  
Software & IT Services    
Schedule of Investments [Line Items]    
Cost $ 56,130 $ 52,553
Fair Value $ 55,835 $ 52,422
Percentage of Net Assets at Fair Value 5.50% 5.90%
Software & IT Services | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 50,655 [1],[2],[3],[5],[14] $ 47,428 [6],[7],[8],[10],[11]
Fair Value $ 50,260 [1],[2],[5],[12] $ 47,219 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 4.97% [1],[2],[5] 5.34% [6],[7],[11]
Software & IT Services | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 5,475 [1],[2],[3],[4],[5] $ 5,125 [6],[7],[8],[9],[10],[11]
Fair Value $ 5,575 [1],[2],[4],[5],[12] $ 5,203 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.55% [1],[2],[4],[5] 0.59% [6],[7],[9],[11]
Specialty Retail    
Schedule of Investments [Line Items]    
Cost $ 38,175 $ 36,647
Fair Value $ 40,052 $ 38,272
Percentage of Net Assets at Fair Value 4.00% 4.30%
Specialty Retail | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 35,675 [1],[2],[3],[5],[14] $ 34,147 [6],[7],[8],[10],[11]
Fair Value $ 35,867 [1],[2],[5],[12] $ 34,450 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 3.55% [1],[2],[5] 3.90% [6],[7],[11]
Specialty Retail | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 2,500 [1],[2],[3],[4],[5] $ 2,500 [6],[7],[8],[9],[10],[11]
Fair Value $ 4,185 [1],[2],[4],[5],[12] $ 3,822 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.41% [1],[2],[4],[5] 0.43% [6],[7],[9],[11]
Technology Products & Components    
Schedule of Investments [Line Items]    
Cost $ 12,878 $ 13,031
Fair Value $ 8,443 $ 10,378
Percentage of Net Assets at Fair Value 0.80% 1.20%
Technology Products & Components | Debt Investments    
Schedule of Investments [Line Items]    
Cost [1],[2],[3],[5],[14] $ 8,781  
Fair Value [1],[2],[5],[12] $ 7,316  
Percentage of Net Assets at Fair Value [1],[2],[5] 0.72%  
Technology Products & Components | Debt Investments    
Schedule of Investments [Line Items]    
Cost [6],[7],[8],[10],[11]   $ 8,934
Fair Value [6],[7],[11],[13]   $ 8,078
Percentage of Net Assets at Fair Value [6],[7],[11]   0.91%
Technology Products & Components | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 4,097 [1],[2],[3],[4],[5] $ 4,097 [6],[7],[8],[9],[10],[11]
Fair Value $ 1,127 [1],[2],[4],[5],[12] $ 2,300 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.11% [1],[2],[4],[5] 0.26% [6],[7],[9],[11]
Telecommunications    
Schedule of Investments [Line Items]    
Cost $ 48,458 $ 23,504
Fair Value $ 46,094 $ 19,920
Percentage of Net Assets at Fair Value 4.60% 2.30%
Telecommunications | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 42,977 [1],[2],[3],[5],[14] $ 22,164 [6],[7],[8],[10],[11]
Fair Value $ 39,768 [1],[2],[5],[12] $ 17,504 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 3.93% [1],[2],[5] 1.98% [6],[7],[11]
Telecommunications | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 5,481 [1],[2],[3],[4],[5] $ 1,340 [6],[7],[8],[9],[10],[11]
Fair Value $ 6,326 [1],[2],[4],[5],[12] $ 2,416 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 0.63% [1],[2],[4],[5] 0.27% [6],[7],[9],[11]
Transportation & Logistics    
Schedule of Investments [Line Items]    
Cost $ 94,012 $ 63,155
Fair Value $ 127,208 $ 88,871
Percentage of Net Assets at Fair Value 12.60% 10.10%
Transportation & Logistics | Debt Investments    
Schedule of Investments [Line Items]    
Cost $ 85,773 [1],[2],[3],[5],[14] $ 55,180 [6],[7],[8],[10],[11]
Fair Value $ 88,038 [1],[2],[5],[12] $ 56,221 [6],[7],[11],[13]
Percentage of Net Assets at Fair Value 8.71% [1],[2],[5] 6.36% [6],[7],[11]
Transportation & Logistics | Equity Investments    
Schedule of Investments [Line Items]    
Cost $ 8,239 [1],[2],[3],[4],[5] $ 7,975 [6],[7],[8],[9],[10],[11]
Fair Value $ 39,170 [1],[2],[4],[5],[12] $ 32,650 [6],[7],[9],[11],[13]
Percentage of Net Assets at Fair Value 3.87% [1],[2],[4],[5] 3.69% [6],[7],[9],[11]
EDGE AUTONOMY HOLDINGS, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   $ 51,556
Fair Value [13]   52,500
STELLANT MIDCO, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   2,541
Fair Value [13]   2,551
BRANDNER DESIGN, LLC    
Schedule of Investments [Line Items]    
Cost $ 9,842 [3],[14] 8,725 [8],[10]
Fair Value 6,969 [12] 7,522 [13]
DYNAMIC COMMUNITIES, LLC    
Schedule of Investments [Line Items]    
Cost 10,330 [3],[14] 9,716 [8],[10]
Fair Value 9,844 [12] 9,751 [13]
GAINS INTERMEDIATE, LLC    
Schedule of Investments [Line Items]    
Cost 15,025 [3],[14] 13,995 [8],[10]
Fair Value 11,063 [12] 12,210 [13]
IVUEIT, LLC    
Schedule of Investments [Line Items]    
Cost 9,911 [3],[14] 9,892 [8],[10]
Fair Value 10,000 [12] 9,902 [13]
SPOTLIGHT AR, LLC    
Schedule of Investments [Line Items]    
Cost 4,231 [3],[14] 4,275 [8],[10]
Fair Value 4,237 [12] 4,312 [13]
WINTER SERVICES OPERATIONS, LLC    
Schedule of Investments [Line Items]    
Cost 38,100 [3],[14] 37,541 [8],[10]
Fair Value 38,496 [12] 37,128 [13]
LEHR UPFITTERS, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   25,959
Fair Value [13]   26,348
VP MOVE PURCHASER, INC.    
Schedule of Investments [Line Items]    
Cost 28,302 [3],[14] 30,049 [8],[10]
Fair Value 28,214 [12] 30,049 [13]
WHITE PLAINS LINEN LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 24,157  
Fair Value [12] 23,912  
CLUTCH, INC.    
Schedule of Investments [Line Items]    
Cost [3],[14] 41,558  
Fair Value [12] 41,607  
GRAVITIQ LLC    
Schedule of Investments [Line Items]    
Cost 23,188 [3],[14] 28,116 [8],[10]
Fair Value 24,496 [12] 28,164 [13]
HEAT TRAK, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   12,980
Fair Value [13]   12,275
LASH OPCO, LLC    
Schedule of Investments [Line Items]    
Cost 18,288 [3],[14] 18,311 [8],[10]
Fair Value 17,149 [12] 17,560 [13]
REVO BRANDS, INC.    
Schedule of Investments [Line Items]    
Cost 30,653 [3],[14] 34,377 [8],[10]
Fair Value 30,066 [12] 34,464 [13]
TRU FRAGRANCE & BEAUTY LLC    
Schedule of Investments [Line Items]    
Cost 37,391 [3],[14] 35,567 [8],[10]
Fair Value 37,892 [12] 36,141 [13]
AIR CONDITIONING SPECIALIST INC.    
Schedule of Investments [Line Items]    
Cost 29,609 [3],[14] 24,468 [8],[10]
Fair Value 29,600 [12] 24,339 [13]
AMERICAN PET RESORT, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 34,083  
Fair Value [12] 34,112  
APPLE ROOFING ADMINISTRATIVE SERVICES, LLC (FKA ROOF OPCO, LLC)    
Schedule of Investments [Line Items]    
Cost [3],[14] 27,995  
Fair Value [12] 21,845  
APPLE ROOFING ADMINISTRATIVE SERVICES, LLC (FKA ROOF OPCO, LLC)    
Schedule of Investments [Line Items]    
Cost [8],[10]   26,293
Fair Value [13]   23,604
BETTER THAN HOME, INC.    
Schedule of Investments [Line Items]    
Cost [3],[14] 20,072  
Fair Value [12] 20,158  
CAMPANY ROOF MAINTENANCE, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   15,014
Fair Value [13]   14,739
KINDRED PET SERVICE, LLC (fka RED DOG OPERATIONS HOLDING COMPANY LLC)    
Schedule of Investments [Line Items]    
Cost [3],[14] 11,199  
Fair Value [12] 11,187  
LIFT BRANDS, INC.    
Schedule of Investments [Line Items]    
Cost 3,596 [3],[14] 3,718 [8],[10]
Fair Value 3,578 [12] 3,653 [13]
MAIN LINE BRANDS LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 9,898  
Fair Value [12] 9,850  
POOL SERVICE PARTNERS, INC.    
Schedule of Investments [Line Items]    
Cost 13,148 [3],[14] 10,218 [8],[10]
Fair Value 13,083 [12] 9,911 [13]
RED DOG OPERATIONS HOLDING COMPANY LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   7,411
Fair Value [13]   7,425
TMT BHC BUYER, INC.    
Schedule of Investments [Line Items]    
Cost 16,220 [3],[14] 9,715 [8],[10]
Fair Value 16,500 [12] 10,000 [13]
ZIPS CAR WASH, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   20,013
Fair Value [13]   16,845
WASH & WAX SYSTEMS LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 12,088  
Fair Value [12] 12,189  
BURNING GLASS INTERMEDIATE HOLDING COMPANY, INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   2,071
Fair Value [13]   2,093
KMS, LLC    
Schedule of Investments [Line Items]    
Cost 7,200 [3],[14] 4,668 [8],[10]
Fair Value 7,333 [12] 4,668 [13]
MUSIKER DISCOVERY PROGRAMS, INC.    
Schedule of Investments [Line Items]    
Cost 26,536 [3],[14] 25,739 [8],[10]
Fair Value 26,750 [12] 25,734 [13]
PIPELINE TECHNIQUE LTD.    
Schedule of Investments [Line Items]    
Cost 8,212 [3],[14] 8,254 [8],[10]
Fair Value 8,445 [12] 7,776 [13]
WELL-FOAM, INC.    
Schedule of Investments [Line Items]    
Cost 10,549 [3],[14] 11,651 [8],[10]
Fair Value 10,581 [12] 11,761 [13]
ARBORWORKS, LLC    
Schedule of Investments [Line Items]    
Cost 5,780 [3],[14] 4,401 [8],[10]
Fair Value 5,780 [12] 4,359 [13]
ISLAND PUMP AND TANK, LLC    
Schedule of Investments [Line Items]    
Cost 39,703 [3],[14] 36,093 [8],[10]
Fair Value 34,112 [12] 36,654 [13]
LIGHTING RETROFIT INTERNATIONAL, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   10,976
Fair Value [13]   5,543
INDINERO GROUP, INC.    
Schedule of Investments [Line Items]    
Cost [3],[14] 9,858  
Fair Value [12] 9,849  
NATIONAL CREDIT CARE, LLC    
Schedule of Investments [Line Items]    
Cost 22,182 [3],[14] 23,365 [8],[10]
Fair Value 20,024 [12] 20,782 [13]
NINJATRADER, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   33,550
Fair Value [13]   33,830
AMERICAN NUTS OPERATIONS LLC    
Schedule of Investments [Line Items]    
Cost 13,156 [3],[14] 11,702 [8],[10]
Fair Value 11,942 [12] 10,824 [13]
CHALET DESSERTS, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 12,584  
Fair Value [12] 12,624  
FOOD PHARMA SUBSIDIARY HOLDINGS, LLC    
Schedule of Investments [Line Items]    
Cost 42,353 [3],[14] 42,033 [8],[10]
Fair Value 42,591 [12] 42,591 [13]
GULF PACIFIC ACQUISITION, LLC    
Schedule of Investments [Line Items]    
Cost 4,123 [3],[14] 4,501 [8],[10]
Fair Value 3,845 [12] 3,887 [13]
MAMMOTH BORROWCO, INC.    
Schedule of Investments [Line Items]    
Cost 26,671 [3],[14] 27,136 [8],[10]
Fair Value 25,291 [12] 26,691 [13]
MUENSTER MILLING COMPANY, LLC    
Schedule of Investments [Line Items]    
Cost 25,639 [3],[14] 22,331 [8],[10]
Fair Value 22,999 [12] 21,446 [13]
NEW SKINNY MIXES, LLC    
Schedule of Investments [Line Items]    
Cost 12,862 [3],[14] 13,794 [8],[10]
Fair Value 13,000 [12] 14,000 [13]
CENTRAL MEDICAL SUPPLY LLC    
Schedule of Investments [Line Items]    
Cost 21,462 [3],[14] 20,051 [8],[10]
Fair Value 21,616 [12] 20,076 [13]
LKC TECHNOLOGIES, INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   16,804
Fair Value [13]   17,000
DWS BUYER LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 6,415  
Fair Value [12] 6,437  
LIGHTNING INTERMEDIATE II, LLC    
Schedule of Investments [Line Items]    
Cost 18,721 [3],[14] 20,673 [8],[10]
Fair Value 18,300 [12] 20,235 [13]
MICROBE FORMULAS LLC    
Schedule of Investments [Line Items]    
Cost 10,905 [3],[14] 13,814 [8],[10]
Fair Value 10,998 [12] 13,976 [13]
AAC NEW HOLDCO INC.    
Schedule of Investments [Line Items]    
Cost 8,509 [3],[14] 6,047 [8],[10]
Fair Value 6,828 [12] 6,047 [13]
ARKSTONE MEDICAL SOLUTIONS LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 17,290  
Fair Value [12] 17,325  
CAVALIER BUYER, INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   10,366
Fair Value [13]   10,500
CDC DENTAL MANAGEMENT CO., LLC    
Schedule of Investments [Line Items]    
Cost 8,229 [3],[14] 11,299 [8],[10]
Fair Value 8,350 [12] 11,270 [13]
CUMBRIA CAPITAL MSO, LLC    
Schedule of Investments [Line Items]    
Cost 7,347 [3],[14] 6,776 [8],[10]
Fair Value 7,409 [12] 6,802 [13]
HH-INSPIRE ACQUISITION, INC.    
Schedule of Investments [Line Items]    
Cost 8,989 [3],[14] 8,872 [8],[10]
Fair Value 8,369 [12] 8,097 [13]
INSTITUTES OF HEALTH, LLC    
Schedule of Investments [Line Items]    
Cost 14,816 [3],[14] 14,756 [8],[10]
Fair Value 14,835 [12] 14,887 [13]
MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC    
Schedule of Investments [Line Items]    
Cost 16,546 [3],[14] 15,918 [8],[10]
Fair Value 16,700 [12] 15,940 [13]
NEUROPSYCHIATRIC HOSPITALS, LLC    
Schedule of Investments [Line Items]    
Cost 33,431 [3],[14] 35,505 [8],[10]
Fair Value 33,670 [12] 35,818 [13]
PYRAMIDS ACQUISITION, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 18,187  
Fair Value [12] 18,172  
ROSELAND MANAGEMENT, LLC    
Schedule of Investments [Line Items]    
Cost 14,470 [3],[14] 14,596 [8],[10]
Fair Value 14,473 [12] 14,598 [13]
SPECTRUM OF HOPE, LLC    
Schedule of Investments [Line Items]    
Cost 26,560 [3],[14] 24,508 [8],[10]
Fair Value 11,253 [12] 14,716 [13]
SUPERIOR HEALTH PARENT LLC    
Schedule of Investments [Line Items]    
Cost 22,953 [3],[14] 18,268 [8],[10]
Fair Value 22,922 [12] 18,356 [13]
WELL LABS PLUS, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 31,358  
Fair Value [12] 31,379  
C&M CONVEYOR, INC.    
Schedule of Investments [Line Items]    
Cost 28,534 [3],[14] 28,379 [8],[10]
Fair Value 28,172 [12] 28,620 [13]
DRIVE LINE SERVICE OF PORTLAND, LLC    
Schedule of Investments [Line Items]    
Cost 6,521 [3],[14] 7,905 [8],[10]
Fair Value 6,537 [12] 7,919 [13]
SUREKAP, LLC    
Schedule of Investments [Line Items]    
Cost 37,924 [3],[14] 37,863 [8],[10]
Fair Value 35,124 [12] 38,178 [13]
DAMOTECH INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   12,964
Fair Value [13]   13,200
GPT INDUSTRIES, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   5,752
Fair Value [13]   5,866
SERVERLIFT, LLC    
Schedule of Investments [Line Items]    
Cost 30,254 [3],[14] 32,689 [8],[10]
Fair Value 30,500 [12] 32,703 [13]
MISSION CRITICAL GROUP, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 13,065  
Fair Value [12] 13,351  
PATRIOT INTERMEDIATE HOLDCO, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 22,704  
Fair Value [12] 22,704  
PRECISION SPRAY & COATINGS, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 4,454  
Fair Value [12] 4,490  
BP LOENBRO HOLDINGS INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   11,888
Fair Value [13]   12,071
360 QUOTE TOPCO, LLC    
Schedule of Investments [Line Items]    
Cost 28,426 [3],[14] 26,795 [8],[10]
Fair Value 28,566 [12] 26,482 [13]
BOND BRAND LOYALTY ULC    
Schedule of Investments [Line Items]    
Cost 20,075 [3],[14] 18,259 [8],[10]
Fair Value 20,302 [12] 18,530 [13]
EXACT BORROWER, LLC    
Schedule of Investments [Line Items]    
Cost 39,965 [3],[14] 28,749 [8],[10]
Fair Value 39,630 [12] 28,779 [13]
IGNITE VISIBILITY LLC    
Schedule of Investments [Line Items]    
Cost 41,641 [3],[14] 10,359 [8],[10]
Fair Value 41,948 [12] 10,290 [13]
LOCAL WEB LEADS, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 13,038  
Fair Value [12] 12,900  
SOCIALSEO, LLC    
Schedule of Investments [Line Items]    
Cost 21,319 [3],[14] 20,824 [8],[10]
Fair Value 20,376 [12] 20,824 [13]
CRAFTY APES, LLC    
Schedule of Investments [Line Items]    
Cost 4,178 [3],[14] 3,673 [8],[10]
Fair Value 3,842 [12] 3,653 [13]
LDG ACQUISITION COMPANY, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 15,764  
Fair Value [12] 16,532  
LGM PHARMA, LLC    
Schedule of Investments [Line Items]    
Cost 33,416 [3],[14] 18,648 [8],[10]
Fair Value 33,583 [12] 18,810 [13]
MONROE BIOMEDICAL RESEARCH, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 13,148  
Fair Value [12] 12,985  
ARMKO, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 16,113  
Fair Value [12] 16,137  
ENSTOA, INC.    
Schedule of Investments [Line Items]    
Cost [3],[14] 13,843  
Fair Value [12] 14,100  
FS VECTOR LLC    
Schedule of Investments [Line Items]    
Cost 29,661 [3],[14] 29,523 [8],[10]
Fair Value 30,000 [12] 30,000 [13]
SPHERIX GLOBAL INSIGHTS US, INC.    
Schedule of Investments [Line Items]    
Cost [3],[14] 18,836  
Fair Value [12] 18,858  
THE GOBEL GROUP, LLC    
Schedule of Investments [Line Items]    
Cost 3,962 [3],[14] 3,953 [8],[10]
Fair Value 3,961 [12] 3,960 [13]
ONE GROUP, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   9,595
Fair Value [13]   9,656
RODIZIO OPCO LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 9,089  
Fair Value [12] 9,103  
SWENSONS DRIVE-IN RESTAURANTS, LLC    
Schedule of Investments [Line Items]    
Cost 15,799 [3],[14] 15,734 [8],[10]
Fair Value 15,520 [12] 16,000 [13]
ACACIA BUYERCO V LLC    
Schedule of Investments [Line Items]    
Cost 8,835 [3],[14] 9,795 [8],[10]
Fair Value 8,370 [12] 9,550 [13]
CADMIUM, LLC    
Schedule of Investments [Line Items]    
Cost 8,582 [3],[14] 8,575 [8],[10]
Fair Value 8,452 [12] 8,403 [13]
GRAMMATECH, INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   557
Fair Value [13]   563
ISI ENTERPRISES, LLC    
Schedule of Investments [Line Items]    
Cost 6,631 [3],[14] 3,777 [8],[10]
Fair Value 6,677 [12] 3,816 [13]
ZENFOLIO INC.    
Schedule of Investments [Line Items]    
Cost 22,957 [3],[14] 21,063 [8],[10]
Fair Value 23,088 [12] 21,195 [13]
ATS OPERATING, LLC    
Schedule of Investments [Line Items]    
Cost 20,603 [3],[14] 19,581 [8],[10]
Fair Value 20,750 [12] 19,750 [13]
CATBIRD NYC, LLC    
Schedule of Investments [Line Items]    
Cost 15,072 [3],[14] 14,566 [8],[10]
Fair Value 15,117 [12] 14,700 [13]
LOGIX HOLDING COMPANY, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 2,670  
Fair Value [12] 2,199  
MERCURY ACQUISITION 2021, LLC    
Schedule of Investments [Line Items]    
Cost 12,918 [3],[14] 15,767 [8],[10]
Fair Value 11,922 [12] 13,533 [13]
U.S. TELEPACIFIC CORP.    
Schedule of Investments [Line Items]    
Cost 2,968 [3],[14] 2,777 [8],[10]
Fair Value 1,164 [12] 1,077 [13]
UNWIRED BROADBAND, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 24,421  
Fair Value [12] 24,483  
ITA HOLDINGS GROUP, LLC    
Schedule of Investments [Line Items]    
Cost 59,634 [3],[14] 30,298 [8],[10]
Fair Value 61,397 [12] 33,205 [13]
LAB LOGISTICS, LLC    
Schedule of Investments [Line Items]    
Cost [8],[10]   8,154
Fair Value [13]   8,074
BRANDNER DESIGN, LLC    
Schedule of Investments [Line Items]    
Cost [3] 105  
Fair Value [12] 0  
DYNAMIC COMMUNITIES, LLC    
Schedule of Investments [Line Items]    
Cost 2,468 [3] 2,468 [8],[10]
Fair Value 166 [12] 317 [13]
US COURTSCRIPT HOLDINGS, INC.    
Schedule of Investments [Line Items]    
Cost 1,423 [3] 1,423 [8],[10]
Fair Value 1,842 [12] 2,222 [13]
SHEARWATER RESEARCH, INC.    
Schedule of Investments [Line Items]    
Cost 636 [3] 636 [8],[10]
Fair Value 2,089 [12] 2,024 [13]
APPLE ROOFING ADMINISTRATIVE SERVICES, LLC (fka ROOF OPCO, LLC)    
Schedule of Investments [Line Items]    
Cost 1,196 [3] 1,196 [8],[10]
Fair Value 0 [12] 664 [13]
STUDENT RESOURCE CENTER LLC    
Schedule of Investments [Line Items]    
Cost 6,201 [3] 6,201 [8],[10]
Fair Value 1,778 [12] 0 [13]
ARBORWORKS, LLC    
Schedule of Investments [Line Items]    
Cost 3,270 [3] 3,270 [8],[10]
Fair Value 7,546 [12] 3,037 [13]
LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE)    
Schedule of Investments [Line Items]    
Cost [8],[10]   0
Fair Value [13]   0
NATIONAL CREDIT CARE, LLC    
Schedule of Investments [Line Items]    
Cost 2,092 [3] 2,092 [8],[10]
Fair Value 2,591 [12] 2,099 [13]
AMERICAN NUTS OPERATIONS LLC    
Schedule of Investments [Line Items]    
Cost 4,843 [3] 4,843 [8],[10]
Fair Value 0 [12] 1,843 [13]
MUENSTER MILLING COMPANY, LLC    
Schedule of Investments [Line Items]    
Cost 1,630 [3] 1,630 [8],[10]
Fair Value 0 [12] 239 [13]
AAC NEW HOLDCO INC.    
Schedule of Investments [Line Items]    
Cost 11,230 [3] 11,230 [8],[10]
Fair Value 0 [12] 5,702 [13]
CAVALIER BUYER, INC.    
Schedule of Investments [Line Items]    
Cost 930 [3] 930 [8],[10]
Fair Value 1,148 [12] 1,017 [13]
ROSELAND MANAGEMENT, LLC    
Schedule of Investments [Line Items]    
Cost 1,785 [3] 1,785 [8],[10]
Fair Value 1,767 [12] 1,939 [13]
ACCELERATION, LLC    
Schedule of Investments [Line Items]    
Cost 1,000 [3] 1,000 [8],[10]
Fair Value 1,985 [12] 1,363 [13]
DAMOTECH INC.    
Schedule of Investments [Line Items]    
Cost [8],[10]   1,127
Fair Value [13]   4,114
ACCELERATION PARTNERS, LLC    
Schedule of Investments [Line Items]    
Cost 1,033 [3] 1,033 [8],[10]
Fair Value 746 [12] 1,281 [13]
BOND BRAND LOYALTY ULC    
Schedule of Investments [Line Items]    
Cost 1,000 [3] 1,000 [8],[10]
Fair Value 949 [12] 799 [13]
IGNITE VISIBILITY LLC    
Schedule of Investments [Line Items]    
Cost 1,302 [3] 1,000 [8],[10]
Fair Value 1,949 [12] 620 [13]
OUTERBOX, LLC    
Schedule of Investments [Line Items]    
Cost [3] 1,313  
Fair Value [12] 1,852  
STATINMED, LLC    
Schedule of Investments [Line Items]    
Cost 6,238 [3] 6,238 [8],[10]
Fair Value 0 [12] 0 [13]
THE GOBEL GROUP, LLC    
Schedule of Investments [Line Items]    
Cost 500 [3] 500 [8],[10]
Fair Value 500 [12] 500 [13]
ACACIA BUYERCO V LLC    
Schedule of Investments [Line Items]    
Cost [3] 1,014  
Fair Value [12] 595  
GRAMMATECH, INC.    
Schedule of Investments [Line Items]    
Cost 1,360 [3] 1,360 [8],[10]
Fair Value 274 [12] 457 [13]
ISI ENTERPRISES, LLC    
Schedule of Investments [Line Items]    
Cost 1,486 [3] 1,167 [8],[10]
Fair Value 1,628 [12] 2,002 [13]
VTX HOLDINGS, INC.    
Schedule of Investments [Line Items]    
Cost [3] 1,615  
Fair Value [12] 3,078  
CATBIRD NYC, LLC    
Schedule of Investments [Line Items]    
Cost 1,500 [3] 1,500 [8],[10]
Fair Value 2,794 [12] 2,602 [13]
BROAD SKY NETWORKS LLC    
Schedule of Investments [Line Items]    
Cost 1,622 [3] 1,340 [8],[10]
Fair Value 2,467 [12] 2,183 [13]
MERCURY ACQUISITION 2021, LLC    
Schedule of Investments [Line Items]    
Cost [3] 3,859  
Fair Value [12] 3,859  
GUARDIAN FLEET SERVICES, INC.    
Schedule of Investments [Line Items]    
Cost 2,410 [3] 2,146 [8],[10]
Fair Value 3,040 [12] 2,750 [13]
ITA HOLDINGS GROUP, LLC    
Schedule of Investments [Line Items]    
Cost 5,829 [3] 5,829 [8],[10]
Fair Value 36,130 [12] $ 29,900 [13]
CLEARWATER GROUP, LLC    
Schedule of Investments [Line Items]    
Cost [3],[14] 9,405  
Fair Value [12] $ 9,418  
Investment, Identifier [Axis]: 360 QUOTE TOPCO, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.35% [15],[16] 10.95% [17],[18]
Variable rate 6.50% [15],[16] 6.50% [17],[18]
Floor 1.00% [15],[16] 1.00% [17],[18]
Principal $ 26,220 [16] $ 23,677 [18]
Cost 26,119 [3],[14],[16] 23,500 [8],[10],[18]
Fair Value $ 26,220 [12],[16] $ 23,203 [13],[18]
Investment, Identifier [Axis]: 360 QUOTE TOPCO, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.35% [15],[19] 10.95% [17]
Variable rate 6.50% [15],[19] 6.50% [17]
Floor 1.00% [15],[19] 1.00% [17]
Principal $ 2,346 [19] $ 3,346
Cost 2,307 [3],[14],[19] 3,295 [8],[10]
Fair Value $ 2,346 [12],[19] $ 3,279 [13]
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21] 617,803  
Cost [3],[20] $ 2,944  
Fair Value [12],[20] $ 0  
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | Delayed Draw Term Loan 1    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 20.00%  
PIK [15],[20] 20.00%  
Principal [20] $ 887  
Cost [3],[14],[20] 887  
Fair Value [12],[20] $ 887  
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | Delayed Draw Term Loan 2    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 21.00%  
PIK [15],[20] 21.00%  
Principal [20] $ 1,021  
Cost [3],[14],[20] 1,021  
Fair Value [12],[20] $ 1,021  
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 20.00% [15],[20] 18.00% [17],[22]
PIK 20.00% [15],[20] 18.00% [17],[22]
Principal $ 218 [20] $ 181 [22]
Cost 218 [3],[14],[20] 181 [8],[10],[22]
Fair Value $ 218 [12],[20] $ 181 [13],[22]
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 20.00% [15],[20] 10.00% [17],[22]
PIK 20.00% [15],[20] 10.00% [17],[22]
Principal $ 3,360 [20] $ 2,933 [22]
Cost 3,360 [3],[14],[20] 2,933 [8],[10],[22]
Fair Value $ 3,360 [12],[20] $ 2,933 [13],[22]
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 20.00% [15],[20],[23] 12.00% [17],[22]
PIK 20.00% [15],[20],[23] 12.00% [17],[22]
Principal $ 3,023 [20],[23] $ 2,933 [22]
Cost 3,023 [3],[14],[20],[23] 2,933 [8],[10],[22]
Fair Value $ 1,342 [12],[20],[23] 2,933 [13],[22]
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21] 11,909,274  
Cost [3],[20] $ 5,702  
Fair Value [12],[20] 0  
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | Warrants (Expiration - December 11, 2025)    
Schedule of Investments [Line Items]    
Cost [8],[10],[22]   2,584
Fair Value [13],[22]   $ 0
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | Warrants (Expiration - November 24, 2032)    
Schedule of Investments [Line Items]    
Cost [3],[20] 2,584  
Fair Value [12],[20] 0  
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | shares of common stock    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24]   617,803
Cost [8],[10],[22]   $ 2,944
Fair Value [13],[22]   $ 0
Investment, Identifier [Axis]: AAC NEW HOLDCO INC. | shares of preferred stock    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24]   6,257,941
Cost [8],[10],[22]   $ 5,702
Fair Value [13],[22]   5,702
Investment, Identifier [Axis]: AAC New Holdco Inc. | Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 617,803  
Fair Value $ 0 0
Investment, Identifier [Axis]: AAC New Holdco Inc. | Delayed Draw Term Loan 1    
Schedule of Investments [Line Items]    
Principal 887  
Fair Value 887 0
Investment, Identifier [Axis]: AAC New Holdco Inc. | Delayed Draw Term Loan 2    
Schedule of Investments [Line Items]    
Principal 1,021  
Fair Value 1,021 0
Investment, Identifier [Axis]: AAC New Holdco Inc. | First Lien    
Schedule of Investments [Line Items]    
Principal 218  
Fair Value 218 181
Investment, Identifier [Axis]: AAC New Holdco Inc. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 3,360  
Fair Value 3,360 2,933
Investment, Identifier [Axis]: AAC New Holdco Inc. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 3,023  
Fair Value 1,342 2,933
Investment, Identifier [Axis]: AAC New Holdco Inc. | Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 11,909,274  
Fair Value $ 0 5,702
Investment, Identifier [Axis]: AAC New Holdco Inc. | Warrants    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC | Class A-1 Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 13,773  
Cost [3],[25],[26] $ 14  
Fair Value [12],[25],[26] $ 8  
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC | Class B-2 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000,000 [21],[25],[26] 1,000,000 [24],[27],[28]
Cost $ 1,000 [3],[25],[26] $ 1,000 [8],[10],[27],[28]
Fair Value $ 587 [12],[25],[26] $ 552 [13],[27],[28]
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 11.92% [15] 12.57% [17]
Variable rate 8.00% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 9,000 $ 10,000
Cost 8,848 [3],[14] 9,816 [8],[10]
Fair Value $ 8,370 [12] $ 9,550 [13]
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC | Revolver Loan    
Schedule of Investments [Line Items]    
Variable rate 8.00% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 0 $ 0
Cost (13) [3],[14] (21) [8],[10]
Fair Value $ 0 [12] $ 0 [13]
Investment, Identifier [Axis]: ACCELERATION PARTNERS | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.60% [15],[29],[30] 12.47% [17],[31]
Variable rate 7.79% [15],[29],[30] 8.01% [17],[31]
Floor 1.00% [15],[29],[30] 1.00% [17],[31]
Principal $ 20,134 [29],[30] $ 19,749 [31]
Cost 19,963 [3],[14],[29],[30] 19,570 [8],[10],[31]
Fair Value $ 19,690 [12],[29],[30] $ 19,749 [13],[31]
Investment, Identifier [Axis]: ACCELERATION PARTNERS, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,019 [21],[25],[26] 1,019 [24],[27],[28]
Cost $ 14 [3],[25],[26] $ 14 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: ACCELERATION PARTNERS, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,019 [21],[25],[26] 1,019 [24],[27],[28]
Cost $ 1,019 [3],[25],[26] $ 1,019 [8],[10],[27],[28]
Fair Value $ 746 [12],[25],[26] $ 1,281 [13],[27],[28]
Investment, Identifier [Axis]: ACCELERATION, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,611.22 [21],[25],[26] 1,611.22 [24],[27],[28]
Cost $ 107 [3],[25],[26] $ 107 [8],[10],[27],[28]
Fair Value $ 15 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: ACCELERATION, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 13,451.22 [21],[25],[26] 13,451.22 [24],[27],[28]
Cost $ 893 [3],[25],[26] $ 893 [8],[10],[27],[28]
Fair Value $ 1,970 [12],[25],[26] $ 1,363 [13],[27],[28]
Investment, Identifier [Axis]: ACE GATHERING, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.42% [15],[32] 11.07% [17],[33]
Variable rate 6.50% [15],[32] 6.50% [17],[33]
Floor 2.00% [15],[32] 1.00% [17],[33]
Principal $ 3,146 [32] $ 3,953 [33]
Cost 3,135 [3],[14],[32] 3,927 [8],[10],[33]
Fair Value $ 3,147 [12],[32] $ 3,953 [13],[33]
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.18% [15],[30] 9.81% [17],[22],[34]
Variable rate 5.50% [15],[30] 5.50% [17],[22],[34]
Floor 1.00% [15],[30] 1.00% [17],[22],[34]
Principal $ 6,113 [30] $ 2,937 [22],[34]
Cost 6,113 [3],[14],[30] 2,937 [8],[10],[22],[34]
Fair Value $ 6,064 [12],[30] $ 2,893 [13],[22],[34]
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.15% [15],[30] 9.82% [17],[22]
Variable rate 5.50% [15],[30] 5.50% [17],[22]
Floor 1.00% [15],[30] 1.00% [17],[22]
Principal $ 22,337 [30] $ 21,077 [22]
Cost 22,117 [3],[14],[30] 20,849 [8],[10],[22]
Fair Value $ 22,158 [12],[30] $ 20,761 [13],[22]
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.19% [15],[19],[30] 9.82% [17],[22],[34]
Variable rate 5.50% [15],[19],[30] 5.50% [17],[22],[34]
Floor 1.00% [15],[19],[30] 1.00% [17],[22],[34]
Principal $ 1,389 [19],[30] $ 695 [22],[34]
Cost 1,379 [3],[14],[19],[30] 682 [8],[10],[22],[34]
Fair Value $ 1,378 [12],[19],[30] $ 685 [13],[22],[34]
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST, INC. | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24],[27],[28]   1,006,045.85
Cost [8],[10],[22],[27],[28]   $ 1,344
Fair Value [13],[22],[27],[28]   $ 2,941
Investment, Identifier [Axis]: ALLIANCE SPORTS GROUP | Unsecured Convertible Note    
Schedule of Investments [Line Items]    
Investment interest rate 6.00% [15] 6.00% [17]
PIK 6.00% [15] 6.00% [17]
Principal $ 173 $ 173
Cost 173 [3],[14] 173 [8],[10]
Fair Value $ 173 [12] $ 173 [13]
Investment, Identifier [Axis]: ALLIANCE SPORTS GROUP, L.P | membership preferred interest    
Schedule of Investments [Line Items]    
Ownership percent 3.88% [21] 3.88% [24]
Cost $ 2,500 [3] $ 2,500 [8],[10]
Fair Value $ 1,004 [12] $ 2,840 [13]
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 21,062.03 [20],[21] 21,062.03 [22],[24]
Cost $ 1,843 [3],[20] $ 1,843 [8],[10],[22]
Fair Value $ 0 [12],[20] $ 1,843 [13],[22]
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC | Class C Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 28.16 [20],[21],[25],[26] 28.16 [22],[24],[27],[28]
Cost $ 3,000 [3],[20],[25],[26] $ 3,000 [8],[10],[22],[27],[28]
Fair Value $ 0 [12],[20],[25],[26] $ 0 [13],[22],[27],[28]
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 12.31% [15],[20] 12.95% [17],[22]
Variable rate 8.50% [15],[20] 8.50% [17],[22]
Floor 1.00% [15],[20] 1.00% [17],[22]
PIK [15],[20] 12.31%  
Principal $ 6,455 [20] $ 5,851 [22]
Cost 6,455 [3],[14],[20] 5,851 [8],[10],[22]
Fair Value $ 6,455 [12],[20] $ 5,851 [13],[22]
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.31% [15],[20] 12.95% [17],[22]
Variable rate 8.50% [15],[20] 8.50% [17],[22]
Floor 1.00% [15],[20] 1.00% [17],[22]
PIK [15],[20] 12.31%  
Principal $ 6,455 [20] $ 5,851 [22]
Cost 6,455 [3],[14],[20] 5,851 [8],[10],[22]
Fair Value $ 5,241 [12],[20] $ 4,973 [13],[22]
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 12.36%  
Variable rate [15],[20] 8.50%  
Floor [15],[20] 1.00%  
PIK [15],[20] 12.36%  
Principal [20] $ 246  
Cost [3],[14],[20] 246  
Fair Value [12],[20] $ 246  
Investment, Identifier [Axis]: AMERICAN PET RESORT, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.67%  
Variable rate [15],[19],[30] 6.00%  
Floor [15],[19],[30] 2.00%  
Principal [19],[30] $ 1,900  
Cost [3],[14],[19],[30] 1,867  
Fair Value [12],[19],[30] $ 1,884  
Investment, Identifier [Axis]: AMERICAN PET RESORT, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15] 8.70%  
Variable rate [15] 5.00%  
Floor [15] 2.00%  
Principal $ 13,250  
Cost [3],[14] 13,139  
Fair Value [12] $ 13,139  
Investment, Identifier [Axis]: AMERICAN PET RESORT, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.70%  
Variable rate [15] 7.00%  
Floor [15] 2.00%  
Principal $ 13,250  
Cost [3],[14] 13,139  
Fair Value [12] $ 13,139  
Investment, Identifier [Axis]: AMERICAN PET RESORT, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.67%  
Variable rate [15],[19],[30] 6.00%  
Floor [15],[19],[30] 2.00%  
Principal [19],[30] $ 6,000  
Cost [3],[14],[19],[30] 5,938  
Fair Value [12],[19],[30] $ 5,950  
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.00% [15] 11.57% [17]
Variable rate [17]   7.00%
Floor [17]   1.00%
PIK [15] 10.00%  
Principal $ 14,079 $ 13,261
Cost 13,942 [3],[14] 13,155 [8],[10]
Fair Value $ 12,263 [12] $ 11,802 [13]
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.00% [15] 13.57% [17]
Variable rate [17]   9.00%
Floor [17]   1.00%
PIK [15] 10.00%  
Principal $ 14,217 $ 13,261
Cost 14,080 [3],[14] 13,155 [8],[10]
Fair Value $ 9,582 [12] $ 11,802 [13]
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   8.00%
Floor [17],[34]   1.00%
PIK [15],[19] 10.00%  
Principal $ 0 [19] $ 0 [34]
Cost (27) [3],[14],[19] (17) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES,LLC (FKA ROOF OPCO, LLC) | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 535,714.29 [21],[25],[26] 535,714.29 [24],[27],[28]
Cost $ 750 [3],[25],[26] $ 750 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 664 [13],[27],[28]
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES,LLC (FKA ROOF OPCO, LLC) | Class A-1 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 496,674.92 [21],[25],[26] 496,674.92 [24],[27],[28]
Cost $ 196 [3],[25],[26] $ 196 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES,LLC (FKA ROOF OPCO, LLC) | Class B Units    
Schedule of Investments [Line Items]    
Shares (in shares) 250,000 [21],[25],[26] 250,000 [24],[27],[28]
Cost $ 250 [3],[25],[26] $ 250 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: ARBORWORKS, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 100 [20],[21],[25],[26] 100 [22],[24],[27],[28]
Cost $ 100 [3],[20],[25],[26] $ 100 [8],[10],[22],[27],[28]
Fair Value $ 12 [12],[20],[25],[26] $ 5 [13],[22],[27],[28]
Investment, Identifier [Axis]: ARBORWORKS, LLC | Class A-1 Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,666.67 [20],[21] 1,666.67 [22],[24]
Cost $ 0 [3],[20] $ 0 [8],[10],[22]
Fair Value $ 0 [12],[20] $ 0 [13],[22]
Investment, Identifier [Axis]: ARBORWORKS, LLC | Class A-1 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 13,898.32 [20],[21] 13,898.32 [22],[24]
Cost $ 3,170 [3],[20] $ 3,170 [8],[10],[22]
Fair Value $ 7,534 [12],[20] $ 3,032 [13],[22]
Investment, Identifier [Axis]: ARBORWORKS, LLC | Class B-1 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 13,898.32 [20],[21] 13,898.32 [22],[24]
Cost $ 0 [3],[20] $ 0 [8],[10],[22]
Fair Value $ 0 [12],[20] $ 0 [13],[22]
Investment, Identifier [Axis]: ARBORWORKS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.28% [15],[20] 10.92% [17]
Variable rate 6.50% [15],[20] 6.50% [17]
Floor 1.00% [15],[20] 1.00% [17]
PIK [15],[20] 10.28%  
Principal $ 3,928 [20] $ 3,515
Cost 3,928 [3],[14],[20] 3,515 [8],[10]
Fair Value $ 3,928 [12],[20] $ 3,473 [13]
Investment, Identifier [Axis]: ARBORWORKS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 15.00% [15],[19],[20] 15.00% [17],[22],[34]
PIK 15.00% [15],[19],[20] 15.00% [17],[22],[34]
Principal $ 1,852 [19],[20] $ 886 [22],[34]
Cost 1,852 [3],[14],[19],[20] 886 [8],[10],[22],[34]
Fair Value $ 1,852 [12],[19],[20] $ 886 [13],[22],[34]
Investment, Identifier [Axis]: ARKSTONE MEDICAL SOLUTIONS LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.70%  
Variable rate [15] 7.00%  
Floor [15] 1.50%  
Principal $ 15,000  
Cost [3],[14] 14,850  
Fair Value [12] $ 14,850  
Investment, Identifier [Axis]: ARKSTONE MEDICAL SOLUTIONS LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.70%  
Variable rate [15] 7.00%  
Floor [15] 1.50%  
Principal $ 2,500  
Cost [3],[14] 2,475  
Fair Value [12] $ 2,475  
Investment, Identifier [Axis]: ARKSTONE MEDICAL SOLUTIONS LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 7.00%  
Floor [15],[19] 1.50%  
Principal [19] $ 0  
Cost [3],[14],[19] (35)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: ARMKO, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 400  
Cost [3],[25],[26] $ 400  
Fair Value [12],[25],[26] $ 400  
Investment, Identifier [Axis]: ARMKO, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.18%  
Variable rate [15] 5.50%  
Floor [15] 1.00%  
Principal $ 16,250  
Cost [3],[14] 16,134  
Fair Value [12] $ 16,137  
Investment, Identifier [Axis]: ARMKO, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 5.50%  
Floor [15],[19] 1.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (21)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: ASC ORTHO MANAGEMENT COMPANY, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,572 [21],[25],[26] 2,572 [24],[27],[28]
Cost $ 1,026 [3],[25],[26] $ 1,026 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 234 [13],[27],[28]
Investment, Identifier [Axis]: ATS OPERATING, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.92% [15] 9.57% [17]
Variable rate 5.00% [15] 5.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 9,250 $ 9,250
Cost 9,186 [3],[14] 9,176 [8],[10]
Fair Value $ 9,250 [12] $ 9,250 [13]
Investment, Identifier [Axis]: ATS OPERATING, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.92% [15] 11.57% [17]
Variable rate 7.00% [15] 7.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 9,250 $ 9,250
Cost 9,187 [3],[14] 9,173 [8],[10]
Fair Value $ 9,250 [12] $ 9,250 [13]
Investment, Identifier [Axis]: ATS OPERATING, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000,000 [21],[25],[26] 1,000,000 [24],[27],[28]
Cost $ 1,000 [3],[25],[26] $ 1,000 [8],[10],[27],[28]
Fair Value $ 1,391 [12],[25],[26] $ 1,220 [13],[27],[28]
Investment, Identifier [Axis]: ATS OPERATING, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.92% [15],[19] 10.56% [17],[34]
Variable rate 6.00% [15],[19] 6.00% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 2,250 [19] $ 1,250 [34]
Cost 2,230 [3],[14],[19] 1,232 [8],[10],[34]
Fair Value 2,250 [12],[19] 1,250 [13],[34]
Investment, Identifier [Axis]: Air Conditioning Specialist, Inc. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 2,893
Investment, Identifier [Axis]: Air Conditioning Specialist, Inc. | First Lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 20,761
Investment, Identifier [Axis]: Air Conditioning Specialist, Inc. | Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,006,045.85  
Fair Value $ 0 2,941
Investment, Identifier [Axis]: Air Conditioning Specialist, Inc. | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 685
Investment, Identifier [Axis]: American Nuts Operations LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 21,062.03  
Fair Value $ 0 1,843
Investment, Identifier [Axis]: American Nuts Operations LLC | Class C Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 28.16  
Fair Value $ 0 0
Investment, Identifier [Axis]: American Nuts Operations LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 6,455  
Fair Value 6,455 5,851
Investment, Identifier [Axis]: American Nuts Operations LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 6,455  
Fair Value 5,241 4,973
Investment, Identifier [Axis]: American Nuts Operations LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Principal 246  
Fair Value 246 0
Investment, Identifier [Axis]: ArborWorks, LLC | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 100  
Fair Value $ 12 5
Investment, Identifier [Axis]: ArborWorks, LLC | Class A-1 Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,666.67  
Fair Value $ 0 0
Investment, Identifier [Axis]: ArborWorks, LLC | Class A-1 Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 13,898.32  
Fair Value $ 7,534 3,032
Investment, Identifier [Axis]: ArborWorks, LLC | Class B-1 Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 13,898.32  
Fair Value $ 0 0
Investment, Identifier [Axis]: ArborWorks, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 3,928  
Fair Value 3,928 3,473
Investment, Identifier [Axis]: ArborWorks, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 1,852  
Fair Value $ 1,852 $ 886
Investment, Identifier [Axis]: BETTER THAN HOME, INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.66%  
Variable rate [15],[19],[30] 6.00%  
Floor [15],[19],[30] 1.00%  
Principal [19],[30] $ 8,300  
Cost [3],[14],[19],[30] 8,212  
Fair Value [12],[19],[30] $ 8,242  
Investment, Identifier [Axis]: BETTER THAN HOME, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.66%  
Variable rate [15] 6.00%  
Floor [15] 1.00%  
Principal $ 12,000  
Cost [3],[14] 11,880  
Fair Value [12] $ 11,916  
Investment, Identifier [Axis]: BETTER THAN HOME, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.00%  
Floor [15],[19] 1.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (20)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: BINSWANGER HOLDING CORP. | shares of common stock    
Schedule of Investments [Line Items]    
Shares (in shares) [24]   900,000
Cost [8],[10]   $ 900
Fair Value [13]   $ 800
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000 [21],[25],[26],[35] 1,000 [24],[27],[28],[36]
Cost $ 0 [3],[25],[26],[35] $ 0 [8],[10],[27],[28],[36]
Fair Value $ 0 [12],[25],[26],[35] $ 0 [13],[27],[28],[36]
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15],[25],[35] 9.56%  
Variable rate [15],[25],[35] 5.75%  
Floor [15],[25],[35] 2.00%  
Principal [25],[35] $ 1,952  
Cost [3],[14],[25],[35] 1,918  
Fair Value [12],[25],[35] $ 1,952  
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.56% [15],[25],[35] 10.46% [17]
Variable rate 4.75% [15],[25],[35] 6.00% [17]
Floor 2.00% [15],[25],[35] 2.00% [17]
Principal $ 8,775 [25],[35] $ 8,865
Cost 8,688 [3],[14],[25],[35] 8,743 [8],[10]
Fair Value $ 8,775 [12],[25],[35] $ 8,865 [13]
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.56% [15],[25],[35] 12.46% [17]
Variable rate 6.75% [15],[25],[35] 8.00% [17]
Floor 2.00% [15],[25],[35] 2.00% [17]
Principal $ 8,775 [25],[35] $ 8,865
Cost 8,686 [3],[14],[25],[35] 8,741 [8],[10]
Fair Value $ 8,775 [12],[25],[35] $ 8,865 [13]
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000 [21],[25],[26],[35] 1,000 [24],[27],[28],[36]
Cost $ 1,000 [3],[25],[26],[35] $ 1,000 [8],[10],[27],[28],[36]
Fair Value $ 949 [12],[25],[26],[35] $ 799 [13],[27],[28],[36]
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.56% [15],[19],[25],[35] 11.46% [17],[27],[34],[36]
Variable rate 5.75% [15],[19],[25],[35] 7.00% [17],[27],[34],[36]
Floor 2.00% [15],[19],[25],[35] 2.00% [17],[27],[34],[36]
Principal $ 800 [19],[25],[35] $ 800 [27],[34],[36]
Cost 783 [3],[14],[19],[25],[35] 775 [8],[10],[27],[34],[36]
Fair Value $ 800 [12],[19],[25],[35] $ 800 [13],[27],[34],[36]
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   5.75%
Floor [17],[34]   1.50%
Principal [34]   $ 0
Cost [8],[10],[34]   (8)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC. | First Lien 1    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.14%
Variable rate [17]   5.75%
Floor [17]   1.50%
Principal   $ 9,553
Cost [8],[10]   9,395
Fair Value [13]   $ 9,553
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC. | First Lien 2    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.16%
Variable rate [17]   5.75%
Floor [17]   1.50%
Principal   $ 2,188
Cost [8],[10]   2,188
Fair Value [13]   $ 2,188
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   10.17%
Variable rate [17],[34]   5.75%
Floor [17],[34]   1.50%
Principal [34]   $ 330
Cost [8],[10],[34]   313
Fair Value [13],[34]   $ 330
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 27,000 [21],[25],[26],[37] 27,000 [24],[27],[28],[38]
Cost $ 105 [3],[25],[26],[37] $ 105 [8],[10],[27],[28],[38]
Fair Value $ 0 [12],[25],[26],[37] $ 0 [13],[27],[28],[38]
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[38]   14.31%
Variable rate [17],[38]   10.00%
Floor [17],[38]   2.00%
Principal [38]   $ 8,750
Cost [8],[10],[38]   8,637
Fair Value [13],[38]   $ 7,437
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | First Lien 1    
Schedule of Investments [Line Items]    
Investment interest rate [15],[23],[37] 15.66%  
Variable rate [15],[23],[37] 12.00%  
Floor [15],[23],[37] 2.00%  
PIK [15],[23],[37] 15.66%  
Principal [23],[37] $ 9,138  
Cost [3],[14],[23],[37] 9,035  
Fair Value [12],[23],[37] $ 6,396  
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | First Lien 2    
Schedule of Investments [Line Items]    
Investment interest rate [15],[23],[37] 8.00%  
PIK [15],[23],[37] 8.00%  
Principal [23],[37] $ 136  
Cost [3],[14],[23],[37] 136  
Fair Value [12],[23],[37] $ 96  
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34],[38]   14.30%
Variable rate [17],[34],[38]   10.00%
Floor [17],[34],[38]   2.00%
Principal [34],[38]   $ 100
Cost [8],[10],[34],[38]   88
Fair Value [13],[34],[38]   $ 85
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | Revolving Loan 1    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[23],[37] 15.66%  
Variable rate [15],[19],[23],[37] 12.00%  
Floor [15],[19],[23],[37] 2.00%  
PIK [15],[19],[23],[37] 15.66%  
Principal [19],[23],[37] $ 140  
Cost [3],[14],[19],[23],[37] 130  
Fair Value [12],[19],[23],[37] $ 92  
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | Revolving Loan 2    
Schedule of Investments [Line Items]    
Investment interest rate [15],[23],[37] 18.00%  
Principal [23],[37] $ 541  
Cost [3],[14],[23],[37] 541  
Fair Value [12],[23],[37] 385  
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC | Warrants (Expiration - December 18, 2030)    
Schedule of Investments [Line Items]    
Cost [3],[25],[26],[37] 0  
Fair Value [12],[25],[26],[37] $ 0  
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[27],[28],[34]   20.00%
PIK [17],[27],[28],[34]   20.00%
Principal [27],[28],[34]   $ 65
Cost [8],[10],[27],[28],[34]   65
Fair Value [13],[27],[28],[34]   $ 65
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC | Series A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,131,579 [21],[25],[26] 1,131,579 [24],[27],[28]
Cost $ 1,132 [3],[25],[26] $ 1,132 [8],[10],[27],[28]
Fair Value $ 1,505 [12],[25],[26] $ 1,704 [13],[27],[28]
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC | Series C Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 89,335 [21],[25],[26] 89,335 [24],[27],[28]
Cost $ 89 [3],[25],[26] $ 89 [8],[10],[27],[28]
Fair Value $ 160 [12],[25],[26] $ 232 [13],[27],[28]
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC | Series D Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 93,790 [21],[25],[26] 93,790 [24],[27],[28]
Cost $ 119 [3],[25],[26] $ 119 [8],[10],[27],[28]
Fair Value $ 238 [12],[25],[26] $ 247 [13],[27],[28]
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC | Series F Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 182,082  
Cost [3],[25],[26] $ 282  
Fair Value [12],[25],[26] 564  
Investment, Identifier [Axis]: BURNING GLASS INTERMEDIATE HOLDING COMPANY, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   9.45%
Variable rate [17]   5.00%
Floor [17]   1.00%
Principal   $ 2,093
Cost [8],[10]   2,073
Fair Value [13]   $ 2,093
Investment, Identifier [Axis]: BURNING GLASS INTERMEDIATE HOLDING COMPANY, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   5.00%
Floor [17],[34]   1.00%
Principal [34]   $ 0
Cost [8],[10],[34]   (2)
Fair Value [13],[34]   0
Investment, Identifier [Axis]: Brandner Design, LLC | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 27,000  
Fair Value $ 0 0
Investment, Identifier [Axis]: Brandner Design, LLC | First Lien 1    
Schedule of Investments [Line Items]    
Principal 9,138  
Fair Value 6,396 7,437
Investment, Identifier [Axis]: Brandner Design, LLC | First Lien 2    
Schedule of Investments [Line Items]    
Principal 136  
Fair Value 96 0
Investment, Identifier [Axis]: Brandner Design, LLC | Revolving Loan 1    
Schedule of Investments [Line Items]    
Principal 140  
Fair Value 92 85
Investment, Identifier [Axis]: Brandner Design, LLC | Revolving Loan 2    
Schedule of Investments [Line Items]    
Principal 541  
Fair Value 385 0
Investment, Identifier [Axis]: Brandner Design, LLC | Warrants    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: C&M CONVEYOR, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.28% [15],[32] 10.44% [17],[33]
Variable rate 6.50% [15],[32] 6.00% [17],[33]
Floor 1.50% [15],[32] 1.50% [17],[33]
Principal $ 6,500 [32] $ 6,500 [33]
Cost 6,479 [3],[14],[32] 6,440 [8],[10],[33]
Fair Value $ 6,370 [12],[32] $ 6,500 [13],[33]
Investment, Identifier [Axis]: C&M CONVEYOR, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.28% [15],[32] 12.44% [17],[33]
Variable rate 8.50% [15],[32] 8.00% [17],[33]
Floor 1.50% [15],[32] 1.50% [17],[33]
Principal $ 6,500 [32] $ 6,500 [33]
Cost 6,479 [3],[14],[32] 6,441 [8],[10],[33]
Fair Value $ 6,370 [12],[32] $ 6,500 [13],[33]
Investment, Identifier [Axis]: C&M CONVEYOR, INC. | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate 10.28% [15],[32] 10.44% [17],[33]
Variable rate 6.50% [15],[32] 6.00% [17],[33]
Floor 1.50% [15],[32] 1.50% [17],[33]
Principal $ 7,810 [32] $ 7,810 [33]
Cost 7,788 [3],[14],[32] 7,749 [8],[10],[33]
Fair Value $ 7,716 [12],[32] $ 7,810 [13],[33]
Investment, Identifier [Axis]: C&M CONVEYOR, INC. | First Lien - Term Loan D    
Schedule of Investments [Line Items]    
Investment interest rate 12.28% [15],[32] 12.44% [17],[33]
Variable rate 8.50% [15],[32] 8.00% [17],[33]
Floor 1.50% [15],[32] 1.50% [17],[33]
Principal $ 7,810 [32] $ 7,810 [33]
Cost 7,788 [3],[14],[32] 7,749 [8],[10],[33]
Fair Value $ 7,716 [12],[32] $ 7,810 [13],[33]
Investment, Identifier [Axis]: CADMIUM, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.96% [15] 12.56% [17]
Variable rate 7.00% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
PIK [17]   4.00%
Principal $ 7,984 $ 7,994
Cost 7,968 [3],[14] 7,962 [8],[10]
Fair Value $ 7,847 [12] $ 7,802 [13]
Investment, Identifier [Axis]: CADMIUM, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.96% [15] 12.56% [17]
Variable rate 7.00% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 615 $ 615
Cost 614 [3],[14] 613 [8],[10]
Fair Value $ 605 [12] $ 601 [13]
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,951.56 [21],[25],[26] 2,951.56 [24],[27],[28]
Cost $ 295 [3],[25],[26] $ 295 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 441 [13],[27],[28]
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.77% [15] 11.17% [17]
Variable rate 8.00% [15] 6.75% [17]
Floor 1.50% [15] 1.50% [17]
PIK [15] 1.50%  
Principal $ 13,162 $ 15,353
Cost 12,920 [3],[14] 15,034 [8],[10]
Fair Value $ 10,859 [12] $ 14,739 [13]
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   6.75%
Floor [17],[34]   1.50%
Principal [34]   $ 0
Cost [8],[10],[34]   (20)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: CATBIRD NYC, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000,000 [20],[21],[25],[26],[39] 1,000,000 [22],[24],[27],[28],[40]
Cost $ 1,000 [3],[20],[25],[26],[39] $ 1,000 [8],[10],[22],[27],[28],[40]
Fair Value $ 1,941 [12],[20],[25],[26],[39] $ 1,805 [13],[22],[27],[28],[40]
Investment, Identifier [Axis]: CATBIRD NYC, LLC | Class B Units    
Schedule of Investments [Line Items]    
Shares (in shares) 500,000 [19],[20],[21],[25],[26],[39] 500,000 [22],[24],[27],[28],[34],[40]
Cost $ 500 [3],[19],[20],[25],[26],[39] $ 500 [8],[10],[22],[27],[28],[34],[40]
Fair Value $ 853 [12],[19],[20],[25],[26],[39] $ 797 [13],[22],[27],[28],[34],[40]
Investment, Identifier [Axis]: CATBIRD NYC, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.81% [15],[20] 11.46% [17],[22]
Variable rate 7.00% [15],[20] 7.00% [17],[22]
Floor 1.00% [15],[20] 1.00% [17],[22]
Principal $ 14,177 [20] $ 14,700 [22]
Cost 14,101 [3],[14],[20] 14,591 [8],[10],[22]
Fair Value $ 14,121 [12],[20] $ 14,700 [13],[22]
Investment, Identifier [Axis]: CATBIRD NYC, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 7.00% [15],[19],[20] 7.00% [17],[22],[34]
Floor 1.00% [15],[19],[20] 1.00% [17],[22],[34]
Principal $ 1,000 [19],[20] $ 0 [22],[34]
Cost 971 [3],[14],[19],[20] (25) [8],[10],[22],[34]
Fair Value $ 996 [12],[19],[20] $ 0 [13],[22],[34]
Investment, Identifier [Axis]: CAVALIER BUYER, INC. | Class A-1 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 871,973 [21],[25],[26] 871,972.67 [24],[27],[28]
Cost $ 0 [3],[25],[26] $ 0 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: CAVALIER BUYER, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.42% [15],[30] 11.46% [17],[41]
Variable rate 5.75% [15],[30] 7.00% [17],[41]
Floor 2.00% [15],[30] 2.00% [17],[41]
Principal $ 15,433 [30] $ 10,500 [41]
Cost 15,322 [3],[14],[30] 10,389 [8],[10],[41]
Fair Value $ 15,432 [12],[30] $ 10,500 [13],[41]
Investment, Identifier [Axis]: CAVALIER BUYER, INC. | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 871,973 [21],[25],[26] 871,972.67 [24],[27],[28]
Cost $ 930 [3],[25],[26] $ 930 [8],[10],[27],[28]
Fair Value $ 1,148 [12],[25],[26] $ 1,017 [13],[27],[28]
Investment, Identifier [Axis]: CAVALIER BUYER, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   7.00%
Floor [17],[34]   2.00%
Principal [34]   $ 0
Cost [8],[10],[34]   (23)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC | Class Y Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,569 [21],[25],[26] 1,569 [24],[27],[28]
Cost $ 1,000 [3],[25],[26] $ 1,000 [8],[10],[27],[28]
Fair Value $ 2,551 [12],[25],[26] $ 1,065 [13],[27],[28]
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15] 11.31% [17]
Variable rate 6.50% [15] 7.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 4,175 $ 5,500
Cost 4,125 [3],[14] 5,414 [8],[10]
Fair Value $ 4,175 [12] $ 5,390 [13]
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.16% [15] 13.31% [17]
Variable rate 8.50% [15] 9.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 4,175 $ 5,500
Cost 4,125 [3],[14] 5,414 [8],[10]
Fair Value $ 4,175 [12] $ 5,390 [13]
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   12.31%
Variable rate 7.50% [15],[19] 8.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 500 [34]
Cost (21) [3],[14],[19] 471 [8],[10],[34]
Fair Value $ 0 [12],[19] $ 490 [13],[34]
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22],[34]   11.31%
Variable rate [17],[22],[34]   7.00%
Floor [17],[22],[34]   1.00%
Principal [22],[34]   $ 101
Cost [8],[10],[22],[34]   100
Fair Value [13],[22],[34]   $ 101
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.66% [15],[20] 11.31% [17],[22],[41]
Variable rate 7.00% [15],[20] 7.00% [17],[22],[41]
Floor 1.00% [15],[20] 1.00% [17],[22],[41]
Principal $ 20,616 [20] $ 18,540 [22],[41]
Cost 20,482 [3],[14],[20] 18,506 [8],[10],[22],[41]
Fair Value $ 20,616 [12],[20] $ 18,525 [13],[22],[41]
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,620,670 [20],[21],[25],[26] 2,620,670 [22],[24],[27],[28]
Cost $ 1,224 [3],[20],[25],[26] $ 1,224 [8],[10],[22],[27],[28]
Fair Value $ 3,163 [12],[20],[25],[26] $ 3,163 [13],[22],[27],[28]
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.66% [15],[19],[20] 11.31% [17],[22],[34]
Variable rate 7.00% [15],[19],[20] 7.00% [17],[22],[34]
Floor 1.00% [15],[19],[20] 1.00% [17],[22],[34]
Principal $ 1,000 [19],[20] $ 1,450 [22],[34]
Cost 980 [3],[14],[19],[20] 1,445 [8],[10],[22],[34]
Fair Value $ 1,000 [12],[19],[20] $ 1,450 [13],[22],[34]
Investment, Identifier [Axis]: CHALET DESSERTS, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 750,000  
Cost [3],[25],[26] $ 750  
Fair Value [12],[25],[26] $ 750  
Investment, Identifier [Axis]: CHALET DESSERTS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.67%  
Variable rate [15] 7.00%  
Floor [15] 2.00%  
Principal $ 12,750  
Cost [3],[14] 12,624  
Fair Value [12] $ 12,624  
Investment, Identifier [Axis]: CHALET DESSERTS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15] 7.00%  
Floor [15] 2.00%  
Principal $ 0  
Cost [3],[14] (40)  
Fair Value [12] $ 0  
Investment, Identifier [Axis]: CITYVET INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.66% [15] 11.41% [17]
Variable rate 7.00% [15] 7.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 45,000 $ 35,000
Cost 44,351 [3],[14] 34,419 [8],[10]
Fair Value $ 44,190 [12] $ 34,965 [13]
Investment, Identifier [Axis]: CLEARWATER GROUP, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.67%  
Variable rate [15] 6.00%  
Floor [15] 2.00%  
Principal $ 8,000  
Cost [3],[14] 7,931  
Fair Value [12] $ 7,931  
Investment, Identifier [Axis]: CLEARWATER GROUP, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 1,000,000  
Cost [3],[25],[26] $ 1,000  
Fair Value [12],[25],[26] $ 1,000  
Investment, Identifier [Axis]: CLEARWATER GROUP, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.70%  
Variable rate [15],[19],[30] 6.00%  
Floor [15],[19],[30] 2.00%  
Principal [19],[30] $ 1,500  
Cost [3],[14],[19],[30] 1,487  
Fair Value [12],[19],[30] $ 1,487  
Investment, Identifier [Axis]: CLEARWATER GROUP, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.00%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (13)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: CLUTCH, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15] 7.91%  
Variable rate [15] 4.25%  
Floor [15] 2.00%  
Principal $ 14,000  
Cost [3],[14] 13,868  
Fair Value [12] $ 13,869  
Investment, Identifier [Axis]: CLUTCH, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15] 8.91%  
Variable rate [15] 5.25%  
Floor [15] 2.00%  
Principal $ 14,000  
Cost [3],[14] 13,868  
Fair Value [12] $ 13,869  
Investment, Identifier [Axis]: CLUTCH, INC. | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.91%  
Variable rate [15] 6.25%  
Floor [15] 2.00%  
Principal $ 14,000  
Cost [3],[14] 13,868  
Fair Value [12] $ 13,869  
Investment, Identifier [Axis]: CLUTCH, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 5.25%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (46)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: COMMAND GROUP ACQUISITION, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.66% [15],[20] 12.31% [17],[22]
Variable rate 7.00% [15],[20] 8.00% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
Principal $ 6,000 [20] $ 6,000 [22]
Cost 5,921 [3],[14],[20] 5,900 [8],[10],[22]
Fair Value $ 6,000 [12],[20] $ 5,880 [13],[22]
Investment, Identifier [Axis]: COMMAND GROUP ACQUISITION, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,250,000 [20],[21],[25],[26] 1,250,000 [22],[24],[27],[28]
Cost $ 1,250 [3],[20],[25],[26] $ 1,250 [8],[10],[22],[27],[28]
Fair Value $ 1,510 [12],[20],[25],[26] $ 1,038 [13],[22],[27],[28]
Investment, Identifier [Axis]: CRAFTY APES, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21] 1,519  
Cost [3],[20] $ 4,730  
Fair Value [12],[20] $ 1,555  
Investment, Identifier [Axis]: CRAFTY APES, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24]   1,519.07
Cost [8],[10],[22]   $ 4,730
Fair Value [13],[22]   $ 5,037
Investment, Identifier [Axis]: CRAFTY APES, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate 6.50% [15],[19],[20],[29] 6.50% [17],[22],[31],[34]
Floor 1.00% [15],[19],[20],[29] 1.00% [17],[22],[31],[34]
Principal $ 0 [19],[20],[29] $ 0 [22],[31],[34]
Cost 0 [3],[14],[19],[20],[29] 0 [8],[10],[22],[31],[34]
Fair Value $ 0 [12],[19],[20],[29] $ 0 [13],[22],[31],[34]
Investment, Identifier [Axis]: CRAFTY APES, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.19% [15],[20],[29] 10.88% [17],[22],[31]
Variable rate 6.50% [15],[20],[29] 6.50% [17],[22],[31]
Floor 1.00% [15],[20],[29] 1.00% [17],[22],[31]
PIK 10.19% [15],[20],[29] 10.88% [17],[22],[31]
Principal $ 4,269 [20],[29] $ 3,833 [22],[31]
Cost 4,178 [3],[14],[20],[29] 3,673 [8],[10],[22],[31]
Fair Value $ 3,842 [12],[20],[29] $ 3,653 [13],[22],[31]
Investment, Identifier [Axis]: CUMBRIA CAPITAL MSO, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15],[19] 10.81% [17],[34]
Variable rate 6.50% [15],[19] 6.50% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 759 [19] $ 1,050 [34]
Cost 750 [3],[14],[19] 1,040 [8],[10],[34]
Fair Value $ 759 [12],[19] $ 1,043 [13],[34]
Investment, Identifier [Axis]: CUMBRIA CAPITAL MSO, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15] 10.81% [17]
Variable rate 6.50% [15] 6.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 5,400 $ 5,400
Cost 5,358 [3],[14] 5,350 [8],[10]
Fair Value $ 5,400 [12] $ 5,362 [13]
Investment, Identifier [Axis]: CUMBRIA CAPITAL MSO, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15],[19],[30] 10.81% [17],[34]
Variable rate 6.50% [15],[19],[30] 6.50% [17],[34]
Floor 2.00% [15],[19],[30] 2.00% [17],[34]
Principal $ 1,250 [19],[30] $ 400 [34]
Cost 1,239 [3],[14],[19],[30] 386 [8],[10],[34]
Fair Value 1,250 [12],[19],[30] 397 [13],[34]
Investment, Identifier [Axis]: Catbird NYC, LLC | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,000,000  
Fair Value $ 1,941 1,805
Investment, Identifier [Axis]: Catbird NYC, LLC | Class B Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 500,000  
Fair Value $ 853 797
Investment, Identifier [Axis]: Catbird NYC, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 14,177  
Fair Value 14,121 14,700
Investment, Identifier [Axis]: Catbird NYC, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 1,000  
Fair Value 996 0
Investment, Identifier [Axis]: Central Medical Supply LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 101
Investment, Identifier [Axis]: Central Medical Supply LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 20,616  
Fair Value 20,616 18,525
Investment, Identifier [Axis]: Central Medical Supply LLC | Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 2,620,670  
Fair Value $ 3,163 3,163
Investment, Identifier [Axis]: Central Medical Supply LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 1,000  
Fair Value 1,000 1,450
Investment, Identifier [Axis]: Command Group Acquisition, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 6,000  
Fair Value 6,000 5,880
Investment, Identifier [Axis]: Command Group Acquisition, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,250,000  
Fair Value $ 1,510 1,038
Investment, Identifier [Axis]: Crafty Apes, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,519  
Fair Value $ 1,555 5,037
Investment, Identifier [Axis]: Crafty Apes, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: Crafty Apes, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 4,269  
Fair Value $ 3,842 $ 3,653
Investment, Identifier [Axis]: DAMOTECH INC. | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   1,127
Cost [8],[10],[27],[28]   $ 0
Fair Value [13],[27],[28]   $ 2,738
Investment, Identifier [Axis]: DAMOTECH INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[27],[36]   9.96%
Variable rate [17],[27],[36]   5.50%
Floor [17],[27],[36]   2.00%
Principal [27],[36]   $ 3,000
Cost [8],[10],[27],[36]   2,950
Fair Value [13],[27],[36]   $ 3,000
Investment, Identifier [Axis]: DAMOTECH INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [17],[27],[36]   8.96%
Variable rate [17],[27],[36]   4.50%
Floor [17],[27],[36]   2.00%
Principal [27],[36]   $ 5,100
Cost [8],[10],[27],[36]   5,027
Fair Value [13],[27],[36]   $ 5,100
Investment, Identifier [Axis]: DAMOTECH INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [17],[27],[36]   10.96%
Variable rate [17],[27],[36]   6.50%
Floor [17],[27],[36]   2.00%
Principal [27],[36]   $ 5,100
Cost [8],[10],[27],[36]   5,026
Fair Value [13],[27],[36]   $ 5,100
Investment, Identifier [Axis]: DAMOTECH INC. | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   1,127
Cost [8],[10],[27],[28]   $ 1,127
Fair Value [13],[27],[28]   $ 1,376
Investment, Identifier [Axis]: DAMOTECH INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[27],[34],[36]   5.50%
Floor [17],[27],[34],[36]   2.00%
Principal [27],[34],[36]   $ 0
Cost [8],[10],[27],[34],[36]   (39)
Fair Value [13],[27],[34],[36]   $ 0
Investment, Identifier [Axis]: DELPHI LENDER HOLDCO LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 254 [21] 254 [24]
Cost $ 0 [3] $ 0 [8],[10]
Fair Value $ 0 [12] $ 0 [13]
Investment, Identifier [Axis]: DRIVE LINE SERVICE OF PORTLAND, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000,000 [21],[25],[26] 1,000,000 [24],[27],[28]
Cost $ 1,000 [3],[25],[26] $ 1,000 [8],[10],[27],[28]
Fair Value $ 726 [12],[25],[26] $ 1,000 [13],[27],[28]
Investment, Identifier [Axis]: DRIVE LINE SERVICE OF PORTLAND, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.66% [15] 12.31% [17]
Variable rate 8.00% [15] 8.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 6,590 $ 8,000
Cost 6,536 [3],[14] 7,923 [8],[10]
Fair Value $ 6,537 [12] $ 7,919 [13]
Investment, Identifier [Axis]: DRIVE LINE SERVICE OF PORTLAND, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 8.00% [15],[19] 8.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (15) [3],[14],[19] (18) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: DWS BUYER LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 5.50%  
Floor [15],[19] 0.75%  
Principal [19] $ 0  
Cost [3],[14],[19] (14)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: DWS BUYER LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15],[30] 9.13%  
Variable rate [15],[30] 5.50%  
Floor [15],[30] 0.75%  
Principal [30] $ 6,535  
Cost [3],[14],[30] 6,446  
Fair Value [12],[30] $ 6,437  
Investment, Identifier [Axis]: DWS BUYER LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 5.50%  
Floor [15],[19] 0.75%  
Principal [19] $ 0  
Cost [3],[14],[19] (17)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: DWS BUYER LLC | Series A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 250  
Cost [3],[25],[26] $ 250  
Fair Value [12],[25],[26] $ 250  
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 250,000 [20],[21],[25],[26] 250,000 [22],[24],[27],[28]
Cost $ 250 [3],[20],[25],[26] $ 250 [8],[10],[22],[27],[28]
Fair Value $ 166 [12],[20],[25],[26] $ 317 [13],[22],[27],[28]
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC | Class B Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 5,435,211 [20],[21],[25],[26] 5,435,211.03 [22],[24],[27],[28]
Cost $ 2,218 [3],[20],[25],[26] $ 2,218 [8],[10],[22],[27],[28]
Fair Value $ 0 [12],[20],[25],[26] $ 0 [13],[22],[27],[28]
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC | Class C Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 255,984 [20],[21],[25],[26] 255,984.22 [22],[24],[27],[28]
Cost $ 0 [3],[20],[25],[26] $ 0 [8],[10],[22],[27],[28]
Fair Value $ 0 [12],[20],[25],[26] $ 0 [13],[22],[27],[28]
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,500,000 [20],[21],[25],[26] 2,500,000 [22],[24],[27],[28]
Cost $ 0 [3],[20],[25],[26] $ 0 [8],[10],[22],[27],[28]
Fair Value $ 0 [12],[20],[25],[26] $ 0 [13],[22],[27],[28]
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 11.77% [15],[20] 11.92% [17],[22]
Variable rate 8.00% [15],[20] 7.50% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
PIK 11.77% [15],[20] 11.92% [17],[22]
Principal $ 5,376 [20] $ 4,766 [22]
Cost 5,367 [3],[14],[20] 4,753 [8],[10],[22]
Fair Value $ 5,107 [12],[20] $ 4,766 [13],[22]
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.77% [15],[20] 13.92% [17],[22]
Variable rate 9.00% [15],[20] 9.50% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
PIK [17],[22]   13.92%
Principal $ 4,985 [20] $ 4,985 [22]
Cost 4,963 [3],[14],[20] 4,963 [8],[10],[22]
Fair Value 4,737 [12],[20] 4,985 [13],[22]
Investment, Identifier [Axis]: Dynamic Communities, LLC | Class A Preferred units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 250,000  
Fair Value $ 166 317
Investment, Identifier [Axis]: Dynamic Communities, LLC | Class B Preferred units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 5,435,211  
Fair Value $ 0 0
Investment, Identifier [Axis]: Dynamic Communities, LLC | Class C Preferred units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 255,984  
Fair Value $ 0 0
Investment, Identifier [Axis]: Dynamic Communities, LLC | Common units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 2,500,000  
Fair Value $ 0 0
Investment, Identifier [Axis]: Dynamic Communities, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 5,376  
Fair Value 5,107 4,766
Investment, Identifier [Axis]: Dynamic Communities, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 4,985  
Fair Value $ 4,737 $ 4,985
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   11.94%
Variable rate [17]   7.50%
Floor [17]   2.00%
Principal   $ 17,500
Cost [8],[10]   17,263
Fair Value [13]   $ 17,500
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.98%
Variable rate [17]   6.50%
Floor [17]   2.00%
Principal   $ 17,500
Cost [8],[10]   17,182
Fair Value [13]   $ 17,500
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [17]   12.98%
Variable rate [17]   8.50%
Floor [17]   2.00%
Principal   $ 17,500
Cost [8],[10]   17,184
Fair Value [13]   $ 17,500
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   7.50%
Floor [17],[34]   2.00%
Principal [34]   $ 0
Cost [8],[10],[34]   (73)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: EMERALD TECHNOLOGIES (U.S.) ACQUISITIONCO, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.67%
Variable rate [17]   6.25%
Floor [17]   1.00%
Principal   $ 3,404
Cost [8],[10]   3,376
Fair Value [13]   $ 2,553
Investment, Identifier [Axis]: EMERALD TECHNOLOGIES (U.S.) ACQUISITIONCO, INC. | First Lien - Term B Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.10%  
Variable rate [15] 6.25%  
Floor [15] 1.00%  
Principal $ 3,335  
Cost [3],[14] 3,316  
Fair Value [12] $ 2,334  
Investment, Identifier [Axis]: ENSTOA, INC. | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 181,823.83  
Cost [3],[25],[26] $ 1,818  
Fair Value [12],[25],[26] $ 1,065  
Investment, Identifier [Axis]: ENSTOA, INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 9.67%  
Variable rate [15],[19] 6.00%  
Floor [15],[19] 1.00%  
Principal [19] $ 4,841  
Cost [3],[14],[19] 4,723  
Fair Value [12],[19] $ 4,841  
Investment, Identifier [Axis]: ENSTOA, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.67%  
Variable rate [15] 6.00%  
Floor [15] 1.00%  
Principal $ 9,259  
Cost [3],[14] 9,120  
Fair Value [12] $ 9,259  
Investment, Identifier [Axis]: EVEREST TRANSPORTATION SYSTEMS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   12.42%
Variable rate [17]   8.00%
Floor [17]   1.00%
Principal   $ 6,159
Cost [8],[10]   6,138
Fair Value [13]   $ 4,312
Investment, Identifier [Axis]: EXACT BORROWER, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 629.465 [21] 615 [24]
Cost $ 629 [3] $ 615 [8],[10]
Fair Value $ 977 [12] $ 945 [13]
Investment, Identifier [Axis]: EXACT BORROWER, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15],[19] 10.46% [17],[34]
Variable rate 6.00% [15],[19] 6.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 3,547 [19] $ 3,608 [34]
Cost 3,499 [3],[14],[19] 3,552 [8],[10],[34]
Fair Value $ 3,490 [12],[19] $ 3,568 [13],[34]
Investment, Identifier [Axis]: EXACT BORROWER, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15] 10.46% [17]
Variable rate 6.00% [15] 6.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 6,663 $ 6,800
Cost 6,615 [3],[14] 6,721 [8],[10]
Fair Value $ 6,556 [12] $ 6,726 [13]
Investment, Identifier [Axis]: EXACT BORROWER, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15] 10.46% [17]
Variable rate 6.00% [15] 6.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 6,663 $ 6,800
Cost 6,615 [3],[14] 6,721 [8],[10]
Fair Value $ 6,556 [12] $ 6,726 [13]
Investment, Identifier [Axis]: EXACT BORROWER, LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15] 10.48% [17]
Variable rate 6.00% [15] 6.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 11,312 $ 11,500
Cost 11,249 [3],[14] 11,395 [8],[10]
Fair Value $ 11,130 [12] $ 11,374 [13]
Investment, Identifier [Axis]: EXACT BORROWER, LLC | First Lien - Term Loan D    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.81%  
Variable rate [15] 6.00%  
Floor [15] 2.00%  
Principal $ 11,700  
Cost [3],[14] 11,616  
Fair Value [12] $ 11,513  
Investment, Identifier [Axis]: EXACT BORROWER, LLC | Promissory Note    
Schedule of Investments [Line Items]    
Investment interest rate 13.57% [15] 13.57% [17]
Principal $ 385 $ 385
Cost 385 [3],[14] 385 [8],[10]
Fair Value $ 385 [12] $ 385 [13]
Investment, Identifier [Axis]: EXACT BORROWER, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.00% [15],[19] 6.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (14) [3],[14],[19] (25) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: FLIP ELECTRONICS, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,446,170 [21],[25],[26] 2,446,170 [24],[27],[28]
Cost $ 2,892 [3],[25],[26] $ 2,892 [8],[10],[27],[28]
Fair Value $ 1,127 [12],[25],[26] $ 1,761 [13],[27],[28]
Investment, Identifier [Axis]: FMT SOLUTIONS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.16% [15] 11.81% [17]
Variable rate 7.50% [15] 7.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 6,750 $ 6,750
Cost 6,697 [3],[14] 6,686 [8],[10]
Fair Value $ 6,750 [12] $ 6,682 [13]
Investment, Identifier [Axis]: FOOD PHARMA SUBSIDIARY HOLDINGS, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28],[40]   75,000
Cost [8],[10],[27],[28],[40]   $ 750
Fair Value [13],[27],[28],[40]   $ 1,708
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26],[39] 75,000  
Cost [3],[25],[26],[39] $ 750  
Fair Value [12],[25],[26],[39] $ 1,917  
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.68% [15],[30] 10.84% [17]
Variable rate 6.00% [15],[30] 6.50% [17]
Floor 2.00% [15],[30] 2.00% [17]
Principal $ 14,197 [30] $ 14,197
Cost 14,129 [3],[14],[30] 14,038 [8],[10]
Fair Value $ 14,197 [12],[30] $ 14,197 [13]
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.68% [15],[30] 11.84% [17]
Variable rate 7.00% [15],[30] 7.50% [17]
Floor 2.00% [15],[30] 2.00% [17]
Principal $ 14,197 [30] $ 14,197
Cost 14,112 [3],[14],[30] 13,997 [8],[10]
Fair Value $ 14,197 [12],[30] $ 14,197 [13]
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate 11.68% [15],[30] 12.84% [17]
Variable rate 8.00% [15],[30] 8.50% [17]
Floor 2.00% [15],[30] 2.00% [17]
Principal $ 14,197 [30] $ 14,197
Cost 14,112 [3],[14],[30] 13,998 [8],[10]
Fair Value $ 14,197 [12],[30] $ 14,197 [13]
Investment, Identifier [Axis]: FS VECTOR LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,281 [21],[25],[26],[39] 1,280.58 [24],[27],[28],[40]
Cost $ 1,333 [3],[25],[26],[39] $ 1,333 [8],[10],[27],[28],[40]
Fair Value $ 2,098 [12],[25],[26],[39] $ 1,585 [13],[27],[28],[40]
Investment, Identifier [Axis]: FS VECTOR LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.56% [15] 9.21% [17]
Variable rate 4.75% [15] 4.75% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 15,000 $ 15,000
Cost 14,850 [3],[14] 14,791 [8],[10]
Fair Value $ 15,000 [12] $ 15,000 [13]
Investment, Identifier [Axis]: FS VECTOR LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.56% [15] 11.21% [17]
Variable rate 6.75% [15] 6.75% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 15,000 $ 15,000
Cost 14,852 [3],[14] 14,793 [8],[10]
Fair Value $ 15,000 [12] $ 15,000 [13]
Investment, Identifier [Axis]: FS VECTOR LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 5.75% [15],[19] 5.75% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (41) [3],[14],[19] (61) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: GAINS INTERMEDIATE, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.92% [15] 11.57% [17]
Variable rate 7.00% [15] 7.00% [17]
Floor 2.00% [15] 2.00% [17]
PIK 10.92% [15] 7.00% [17]
Principal $ 7,777 $ 7,099
Cost 7,712 [3],[14] 7,012 [8],[10]
Fair Value $ 5,911 [12] $ 6,105 [13]
Investment, Identifier [Axis]: GAINS INTERMEDIATE, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 8.92% [15],[23] 13.57% [17]
Variable rate 5.00% [15],[23] 9.00% [17]
Floor 2.00% [15],[23] 2.00% [17]
PIK 8.92% [15],[23] 9.00% [17]
Principal $ 7,413 [23] $ 7,099
Cost 7,330 [3],[14],[23] 7,010 [8],[10]
Fair Value $ 5,152 [12],[23] $ 6,105 [13]
Investment, Identifier [Axis]: GAINS INTERMEDIATE, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 8.00% [15] 8.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 0 $ 0
Cost (17) [3],[14] (27) [8],[10]
Fair Value $ 0 [12] $ 0 [13]
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24],[27],[28]   1,000,000
Cost [8],[10],[22],[27],[28]   $ 1,000
Fair Value [13],[22],[27],[28]   $ 2,747
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21],[25],[26],[39] 1,000,000  
Cost [3],[20],[25],[26],[39] $ 1,000  
Fair Value [12],[20],[25],[26],[39] 2,714  
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[18],[22]   11.57%
Variable rate [17],[18],[22]   7.00%
Floor [17],[18],[22]   2.00%
Principal [18],[22]   $ 5,866
Cost [8],[10],[18],[22]   5,786
Fair Value [13],[18],[22]   $ 5,866
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[22],[34]   7.00%
Floor [17],[22],[34]   2.00%
Principal [22],[34]   $ 0
Cost [8],[10],[22],[34]   (34)
Fair Value [13],[22],[34]   0
Investment, Identifier [Axis]: GPT Industries, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,000,000  
Fair Value $ 2,714 2,747
Investment, Identifier [Axis]: GPT Industries, LLC | First lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 5,866
Investment, Identifier [Axis]: GPT Industries, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: GRAMMATECH, INC. | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000 [20],[21] 1,000 [22],[24]
Cost $ 1,000 [3],[20] $ 1,000 [8],[10],[22]
Fair Value $ 201 [12],[20] $ 336 [13],[22]
Investment, Identifier [Axis]: GRAMMATECH, INC. | Class A-1 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 360 [20],[21] 360 [22],[24]
Cost $ 360 [3],[20] $ 360 [8],[10],[22]
Fair Value $ 73 [12],[20] $ 121 [13],[22]
Investment, Identifier [Axis]: GRAMMATECH, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   13.95%
Variable rate [17],[22]   9.50%
Floor [17],[22]   2.00%
Principal [22]   $ 563
Cost [8],[10],[22]   563
Fair Value [13],[22]   $ 563
Investment, Identifier [Axis]: GRAMMATECH, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[22],[34]   9.50%
Floor [17],[22],[34]   2.00%
Principal [22],[34]   $ 0
Cost [8],[10],[22],[34]   (6)
Fair Value [13],[22],[34]   $ 0
Investment, Identifier [Axis]: GRAVITIQ LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.66% [15],[20] 10.30% [17],[22]
Variable rate 6.00% [15],[20] 6.00% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
Principal $ 12,248 [20] $ 15,000 [22]
Cost 11,616 [3],[14],[20] 14,082 [8],[10],[22]
Fair Value $ 12,248 [12],[20] $ 14,082 [13],[22]
Investment, Identifier [Axis]: GRAVITIQ LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 11.66% [15],[20] 12.30% [17],[22]
Variable rate 8.00% [15],[20] 8.00% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
Principal $ 12,248 [20] $ 15,000 [22]
Cost 11,610 [3],[14],[20] 14,082 [8],[10],[22]
Fair Value $ 12,248 [12],[20] $ 14,082 [13],[22]
Investment, Identifier [Axis]: GRAVITIQ LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 7.00% [15],[19],[20] 7.00% [17],[22],[34]
Floor 2.00% [15],[19],[20] 2.00% [17],[22],[34]
Principal $ 0 [19],[20] $ 0 [22],[34]
Cost (38) [3],[14],[19],[20] (48) [8],[10],[22],[34]
Fair Value 0 [12],[19],[20] 0 [13],[22],[34]
Investment, Identifier [Axis]: GRAVITIQ LLC | Warrants (Expiration - January 17, 2032)    
Schedule of Investments [Line Items]    
Cost 1,597 [3],[20],[25],[26] 1,597 [8],[10],[22],[27],[28]
Fair Value $ 6,855 [12],[20],[25],[26] $ 1,597 [13],[22],[27],[28]
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,000,000 [21],[25],[26] 2,000,000 [24],[27],[28]
Cost $ 2,000 [3],[25],[26] $ 2,000 [8],[10],[27],[28]
Fair Value $ 2,749 [12],[25],[26] $ 2,466 [13],[27],[28]
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 12.81% [15] 13.46% [17]
Variable rate 9.00% [15] 9.00% [17]
Floor 2.50% [15] 2.50% [17]
PIK 1.75% [15] 1.75% [17]
Principal $ 26,641 $ 10,792
Cost 26,139 [3],[14] 10,590 [8],[10]
Fair Value 26,641 [12] 10,630 [13]
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - April 2, 2035)    
Schedule of Investments [Line Items]    
Cost [3],[25],[26] 145  
Fair Value [12],[25],[26] 62  
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - December 18, 2034)    
Schedule of Investments [Line Items]    
Cost 22 [3],[25],[26] 22 [8],[10],[27],[28]
Fair Value 11 [12],[25],[26] 26 [13],[27],[28]
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - February 10, 2033)    
Schedule of Investments [Line Items]    
Cost 80 [3],[25],[26] 80 [8],[10],[27],[28]
Fair Value 50 [12],[25],[26] 122 [13],[27],[28]
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - February 25, 2036)    
Schedule of Investments [Line Items]    
Cost [3],[25],[26] 67  
Fair Value [12],[25],[26] 67  
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - January 24, 2034)    
Schedule of Investments [Line Items]    
Cost 24 [3],[25],[26] 24 [8],[10],[27],[28]
Fair Value 28 [12],[25],[26] 68 [13],[27],[28]
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - July 30, 2035)    
Schedule of Investments [Line Items]    
Cost [3],[25],[26] 52  
Fair Value [12],[25],[26] 45  
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC. | Warrants (Expiration - November 30, 2033)    
Schedule of Investments [Line Items]    
Cost 20 [3],[25],[26] 20 [8],[10],[27],[28]
Fair Value $ 28 [12],[25],[26] $ 68 [13],[27],[28]
Investment, Identifier [Axis]: GULF PACIFIC ACQUISITION, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.77% [15],[30] 11.42% [17]
Variable rate 7.00% [15],[30] 7.00% [17]
Floor 1.00% [15],[30] 1.00% [17]
Principal $ 3,826 [30] $ 3,866
Cost 3,779 [3],[14],[30] 3,806 [8],[10]
Fair Value $ 3,520 [12],[30] $ 3,286 [13]
Investment, Identifier [Axis]: GULF PACIFIC ACQUISITION, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.77% [15],[19],[30] 11.42% [17],[34]
Variable rate 7.00% [15],[19],[30] 7.00% [17],[34]
Floor 1.00% [15],[19],[30] 1.00% [17],[34]
Principal $ 353 [19],[30] $ 707 [34]
Cost 344 [3],[14],[19],[30] 695 [8],[10],[34]
Fair Value 325 [12],[19],[30] 601 [13],[34]
Investment, Identifier [Axis]: GrammaTech, Inc. | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,000  
Fair Value $ 201 336
Investment, Identifier [Axis]: GrammaTech, Inc. | Class A-1 Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 360  
Fair Value $ 73 121
Investment, Identifier [Axis]: GrammaTech, Inc. | First Lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 563
Investment, Identifier [Axis]: GrammaTech, Inc. | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: Gravitiq LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 12,248  
Fair Value 12,248 14,082
Investment, Identifier [Axis]: Gravitiq LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 12,248  
Fair Value 12,248 14,082
Investment, Identifier [Axis]: Gravitiq LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: Gravitiq LLC | Warrants    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 6,855 $ 1,597
Investment, Identifier [Axis]: HEAT TRAK, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 13.81% [15] 14.46% [17]
Variable rate 10.00% [15] 10.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 11,500 $ 11,500
Cost 10,817 [3],[14] 10,480 [8],[10]
Fair Value 11,247 [12] $ 9,775 [13]
Investment, Identifier [Axis]: HEAT TRAK, LLC | First Lien - Term Loan E    
Schedule of Investments [Line Items]    
Investment interest rate [17]   14.45%
Variable rate [17]   10.00%
Floor [17]   2.00%
Principal   $ 2,500
Cost [8],[10]   2,500
Fair Value [13]   2,500
Investment, Identifier [Axis]: HEAT TRAK, LLC | Warrants (Expiration- March 28, 2035)    
Schedule of Investments [Line Items]    
Cost 1,268 [3],[25],[26] 1,268 [8],[10],[27],[28]
Fair Value $ 1,805 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: HH-INSPIRE ACQUISITION, INC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 146,066 [21],[25],[26] 146,065.51 [24],[27],[28]
Cost $ 381 [3],[25],[26] $ 381 [8],[10],[27],[28]
Fair Value $ 124 [12],[25],[26] $ 124 [13],[27],[28]
Investment, Identifier [Axis]: HH-INSPIRE ACQUISITION, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 13.27% [15] 14.42% [17]
Variable rate 9.50% [15] 10.00% [17]
Floor 2.00% [15] 2.00% [17]
PIK 1.50% [15] 2.00% [17]
Principal $ 8,313 $ 8,259
Cost 8,208 [3],[14] 8,111 [8],[10]
Fair Value $ 7,648 [12] $ 7,408 [13]
Investment, Identifier [Axis]: HH-INSPIRE ACQUISITION, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 13.27% [15] 14.42% [17]
Variable rate 9.50% [15] 10.00% [17]
Floor 2.00% [15] 2.00% [17]
PIK 1.50% [15] 2.00% [17]
Principal $ 783 $ 768
Cost 781 [3],[14] 761 [8],[10]
Fair Value $ 721 [12] $ 689 [13]
Investment, Identifier [Axis]: HYBRID PROMOTIONS, LLC | Second Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.91% [15],[32] 12.56% [17],[33]
Variable rate 8.25% [15],[32] 8.25% [17],[33]
Floor 1.00% [15],[32] 1.00% [17],[33]
Principal $ 15,999 [32] $ 15,999 [33]
Cost 15,894 [3],[14],[32] 15,841 [8],[10],[33]
Fair Value $ 15,967 [12],[32] $ 15,871 [13],[33]
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,263 [21],[25],[26] 833 [24],[27],[28]
Cost $ 167 [3],[25],[26] $ 167 [8],[10],[27],[28]
Fair Value $ 464 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 9.41%  
Variable rate [15],[19] 5.75%  
Floor [15],[19] 1.00%  
Principal [19] $ 5,500  
Cost [3],[14],[19] 5,413  
Fair Value [12],[19] $ 5,500  
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.41% [15] 9.81% [17]
Variable rate 4.75% [15] 5.50% [17]
Floor 1.00% [15] 1.50% [17]
Principal $ 18,224 $ 5,000
Cost 18,122 [3],[14] 4,941 [8],[10]
Fair Value $ 18,224 [12] $ 4,900 [13]
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.41% [15] 11.81% [17]
Variable rate 6.75% [15] 7.50% [17]
Floor 1.00% [15] 1.50% [17]
Principal $ 18,224 $ 5,000
Cost 18,122 [3],[14] 4,940 [8],[10]
Fair Value $ 18,224 [12] $ 4,900 [13]
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,263 [21],[25],[26] 833 [24],[27],[28]
Cost $ 1,135 [3],[25],[26] $ 833 [8],[10],[27],[28]
Fair Value $ 1,485 [12],[25],[26] $ 620 [13],[27],[28]
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   10.79%
Variable rate 5.75% [15],[19] 6.50% [17],[34]
Floor 1.00% [15],[19] 1.50% [17],[34]
Principal $ 0 [19] $ 500 [34]
Cost (16) [3],[14],[19] 478 [8],[10],[34]
Fair Value $ 0 [12],[19] $ 490 [13],[34]
Investment, Identifier [Axis]: INDINERO GROUP, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 13.50%  
PIK [15] 1.00%  
Principal $ 9,514  
Cost [3],[14] 9,418  
Fair Value [12] $ 9,410  
Investment, Identifier [Axis]: INDINERO GROUP, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 13.50%  
PIK [15],[19] 1.00%  
Principal [19] $ 450  
Cost [3],[14],[19] 440  
Fair Value [12],[19] $ 439  
Investment, Identifier [Axis]: INFOGAIN CORPORATION | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.52% [15] 10.17% [17]
Variable rate 5.75% [15] 5.75% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 3,673 $ 3,692
Cost 3,650 [3],[14] 3,661 [8],[10]
Fair Value $ 3,673 [12] $ 3,692 [13]
Investment, Identifier [Axis]: INFOLINKS MEDIA BUYCO, LLC | LP interest    
Schedule of Investments [Line Items]    
Ownership percent 1.67% [19],[21],[25],[26],[39] 1.67% [24],[27],[28],[34],[40]
Cost $ 649 [3],[19],[25],[26],[39] $ 588 [8],[10],[27],[28],[34],[40]
Fair Value $ 549 [12],[19],[25],[26],[39] $ 960 [13],[27],[28],[34],[40]
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   100,000
Cost [8],[10],[27],[28]   $ 1,000
Fair Value [13],[27],[28]   $ 1,163
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 110,942.5  
Cost [3],[25],[26] $ 1,131  
Fair Value [12],[25],[26] $ 736  
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15] 10.81% [17]
Variable rate 6.50% [15] 6.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 7,500 $ 7,500
Cost 7,414 [3],[14] 7,386 [8],[10]
Fair Value $ 7,418 [12] $ 7,447 [13]
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.16% [15] 12.81% [17]
Variable rate 8.50% [15] 8.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 7,500 $ 7,500
Cost 7,412 [3],[14] 7,384 [8],[10]
Fair Value $ 7,417 [12] $ 7,440 [13]
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 7.50% [15],[19] 7.50% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (10) [3],[14],[19] (14) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: INSURE HOMES CORPORATION | Tranche B Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 11.17% [15] 11.82% [17]
Variable rate 7.50% [15] 7.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 23,500 $ 24,500
Cost 23,234 [3],[14] 24,167 [8],[10]
Fair Value $ 23,500 [12] $ 24,500 [13]
Investment, Identifier [Axis]: INW MANUFACTURING, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.31%
Variable rate [17]   5.75%
Floor [17]   0.75%
Principal   $ 1,980
Cost [8],[10]   1,953
Fair Value [13]   $ 1,819
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.92% [15],[30] 11.57% [17]
Variable rate 7.00% [15],[30] 7.00% [17]
Floor 1.00% [15],[30] 1.00% [17]
Principal $ 5,816 [30] $ 3,816
Cost 5,748 [3],[14],[30] 3,789 [8],[10]
Fair Value $ 5,777 [12],[30] $ 3,816 [13]
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 10.93%  
Variable rate 7.00% [15],[19],[30] 7.00% [17],[34]
Floor 1.00% [15],[19],[30] 1.00% [17],[34]
Principal $ 900 [19],[30] $ 0 [34]
Cost 883 [3],[14],[19],[30] (12) [8],[10],[34]
Fair Value $ 900 [12],[19],[30] $ 0 [13],[34]
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC | Series A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000,000 [21] 1,000,000 [24]
Cost $ 1,000 [3] $ 1,000 [8],[10]
Fair Value $ 1,040 [12] $ 1,296 [13]
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC | Series A-1 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 166,667 [21] 166,667 [24]
Cost $ 167 [3] $ 167 [8],[10]
Fair Value $ 258 [12] $ 706 [13]
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC | Series A-2 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21] 275,238  
Cost [3] $ 319  
Fair Value [12] $ 330  
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.92% [15] 10.07% [17]
Variable rate 6.00% [15] 5.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 12,218 $ 12,218
Cost 12,088 [3],[14] 12,047 [8],[10]
Fair Value $ 10,385 [12] $ 12,218 [13]
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.92% [15] 11.07% [17]
Variable rate 7.00% [15] 6.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 12,218 $ 12,218
Cost 12,088 [3],[14] 12,047 [8],[10]
Fair Value $ 10,385 [12] $ 12,218 [13]
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate 11.92% [15] 12.07% [17]
Variable rate 8.00% [15] 7.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 12,218 $ 12,218
Cost 12,082 [3],[14] 12,043 [8],[10]
Fair Value $ 10,385 [12] $ 12,218 [13]
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,468,391.99 [21],[25],[26] 1,326,389.3 [24],[27],[28]
Cost $ 1,641 [3],[25],[26] $ 1,451 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 2,702 [13],[27],[28]
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.92%  
Variable rate 7.00% [15] 6.50% [17],[34]
Floor 2.00% [15] 2.00% [17],[34]
Principal $ 3,479 $ 0 [34]
Cost 3,445 [3],[14] (44) [8],[10],[34]
Fair Value $ 2,957 [12] $ 0 [13],[34]
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Class A Membership Interest    
Schedule of Investments [Line Items]    
Ownership percent 9.25% [20],[21],[25],[26],[39] 9.25% [22],[24],[27],[28],[40]
Cost $ 1,500 [3],[20],[25],[26],[39] $ 1,500 [8],[10],[22],[27],[28],[40]
Fair Value $ 10,974 [12],[20],[25],[26],[39] $ 8,776 [13],[22],[27],[28],[40]
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19],[20] 7.00%  
Floor [15],[19],[20] 2.00%  
Principal [19],[20] $ 0  
Cost [3],[14],[19],[20] 0  
Fair Value [12],[19],[20] $ 0  
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Delayed Draw Term Loan - A    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   12.46%
Variable rate [17],[22]   8.00%
Floor [17],[22]   2.00%
Principal [22]   $ 1,484
Cost [8],[10],[22]   1,467
Fair Value [13],[22]   $ 1,484
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Delayed Draw Term Loan - B    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   14.46%
Variable rate [17],[22]   10.00%
Floor [17],[22]   2.00%
Principal [22]   $ 1,484
Cost [8],[10],[22]   1,456
Fair Value [13],[22]   $ 1,484
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | First Lien - Term B Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   14.46%
Variable rate [17],[22]   10.00%
Floor [17],[22]   2.00%
Principal [22]   $ 13,356
Cost [8],[10],[22]   11,940
Fair Value [13],[22]   $ 13,356
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | First Lien - Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   12.46%
Variable rate [17],[22]   8.00%
Floor [17],[22]   2.00%
Principal [22]   $ 13,356
Cost [8],[10],[22]   11,962
Fair Value [13],[22]   $ 13,356
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 10.81%  
Variable rate [15],[20] 7.00%  
Floor [15],[20] 2.00%  
Principal [20] $ 14,840  
Cost [3],[14],[20] 13,982  
Fair Value [12],[20] $ 14,811  
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 10.81%  
Variable rate [15],[20] 7.00%  
Floor [15],[20] 2.00%  
Principal [20] $ 14,840  
Cost [3],[14],[20] 13,961  
Fair Value [12],[20] $ 14,840  
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 10.81%  
Variable rate [15],[20] 7.00%  
Floor [15],[20] 2.00%  
Principal [20] $ 21,150  
Cost [3],[14],[20] 21,150  
Fair Value [12],[20] $ 21,171  
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | First Lien - Term Loan D    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 10.81%  
Variable rate [15],[20] 7.00%  
Floor [15],[20] 2.00%  
Principal [20] $ 7,050  
Cost [3],[14],[20] 7,050  
Fair Value [12],[20] $ 7,050  
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.81% [15],[20] 13.46% [17],[22]
Variable rate 7.00% [15],[20] 9.00% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
Principal $ 3,525 [20] $ 3,525 [22]
Cost 3,491 [3],[14],[20] 3,473 [8],[10],[22]
Fair Value 3,525 [12],[20] 3,525 [13],[22]
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Warrants (Expiration - June 21, 2033)    
Schedule of Investments [Line Items]    
Cost 3,791 [3],[20],[25],[26],[39] 3,791 [8],[10],[22],[27],[28]
Fair Value 13,743 [12],[20],[25],[26],[39] 11,369 [13],[22],[27],[28]
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC | Warrants (Expiration - March 29, 2029)    
Schedule of Investments [Line Items]    
Cost 538 [3],[20],[25],[26],[39] 538 [8],[10],[22],[27],[28]
Fair Value 11,413 [12],[20],[25],[26],[39] 9,755 [13],[22],[27],[28]
Investment, Identifier [Axis]: ITA Holdings Group, LLC | 9.25% Class A Membership Interest    
Schedule of Investments [Line Items]    
Principal $ 0  
Ownership percent 9.25%  
Fair Value $ 10,974 8,776
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Delayed Draw Term Loan - A    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 1,484
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Delayed Draw Term Loan - B    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 1,484
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Delayed Draw Term Loan - C    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: ITA Holdings Group, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 14,840  
Fair Value 14,811 13,356
Investment, Identifier [Axis]: ITA Holdings Group, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 14,840  
Fair Value 14,840 13,356
Investment, Identifier [Axis]: ITA Holdings Group, LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Principal 21,150  
Fair Value 21,171 0
Investment, Identifier [Axis]: ITA Holdings Group, LLC | First Lien - Term Loan D    
Schedule of Investments [Line Items]    
Principal 7,050  
Fair Value 7,050 0
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 3,525  
Fair Value 3,525 3,525
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Warrants 1    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 11,413 9,755
Investment, Identifier [Axis]: ITA Holdings Group, LLC | Warrants 2    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 13,743 $ 11,369
Investment, Identifier [Axis]: IVUEIT, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate 6.00% [15],[19],[20] 6.00% [17],[22],[34]
Floor 2.00% [15],[19],[20] 2.00% [17],[22],[34]
Principal $ 0 [19],[20] $ 0 [22],[34]
Cost 0 [3],[14],[19],[20] 0 [8],[10],[22],[34]
Fair Value $ 0 [12],[19],[20] $ 0 [13],[22],[34]
Investment, Identifier [Axis]: IVUEIT, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.66% [15],[20] 10.29% [17],[22]
Variable rate 6.00% [15],[20] 6.00% [17],[22]
Floor 2.00% [15],[20] 2.00% [17],[22]
Principal $ 10,000 [20] $ 10,000 [22]
Cost 9,919 [3],[14],[20] 9,902 [8],[10],[22]
Fair Value $ 10,000 [12],[20] $ 9,902 [13],[22]
Investment, Identifier [Axis]: IVUEIT, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 2,000 [20],[21],[25],[26] 2,000 [22],[24],[27],[28]
Cost $ 2,000 [3],[20],[25],[26] $ 2,000 [8],[10],[22],[27],[28]
Fair Value $ 2,232 [12],[20],[25],[26] $ 2,000 [13],[22],[27],[28]
Investment, Identifier [Axis]: IVUEIT, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.00% [15],[19],[20] 6.00% [17],[22],[34]
Floor 2.00% [15],[19],[20] 2.00% [17],[22],[34]
Principal $ 0 [19],[20] $ 0 [22],[34]
Cost (8) [3],[14],[19],[20] (10) [8],[10],[22],[34]
Fair Value $ 0 [12],[19],[20] $ 0 [13],[22],[34]
Investment, Identifier [Axis]: JACKSON HEWITT TAX SERVICE INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 12.16% [15] 12.81% [17]
Variable rate 8.50% [15] 8.50% [17]
Floor 2.50% [15] 2.50% [17]
Principal $ 10,000 $ 10,000
Cost 9,913 [3],[14] 9,886 [8],[10]
Fair Value $ 10,000 [12] $ 9,990 [13]
Investment, Identifier [Axis]: KINDRED PET SERVICE, LLC (FKA RED DOG OPERATIONS HOLDING COMPANY LLC) | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21],[25],[26] 1,244  
Cost [3],[20],[25],[26] $ 1,244  
Fair Value [12],[20],[25],[26] $ 674  
Investment, Identifier [Axis]: KINDRED PET SERVICE, LLC (fka RED DOG OPERATIONS HOLDING COMPANY LLC) | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 10.16%  
Variable rate [15],[20] 6.50%  
Floor [15],[20] 2.00%  
Principal [20] $ 10,800  
Cost [3],[14],[20] 10,713  
Fair Value [12],[20] $ 10,692  
Investment, Identifier [Axis]: KINDRED PET SERVICE, LLC (fka RED DOG OPERATIONS HOLDING COMPANY LLC) | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[20] 10.14%  
Variable rate [15],[19],[20] 6.50%  
Floor [15],[19],[20] 2.00%  
Principal [19],[20] $ 500  
Cost [3],[14],[19],[20] 486  
Fair Value [12],[19],[20] 495  
Investment, Identifier [Axis]: KMS, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[33],[34],[38]   12.50%
PIK [33],[34],[38]   12.50%
Principal 0 $ 2,328 [33],[34],[38]
Cost [8],[10],[33],[34],[38]   2,261
Fair Value $ 0 $ 2,261 [13],[33],[34],[38]
Investment, Identifier [Axis]: KMS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 12.50% [15],[32],[37] 12.50% [17],[33],[38]
PIK [33],[38]   12.50%
Principal $ 4,590 [32],[37] $ 2,407 [33],[38]
Cost 4,535 [3],[14],[32],[37] 2,407 [8],[10],[33],[38]
Fair Value $ 4,590 [12],[32],[37] 2,407 [13],[33],[38]
Investment, Identifier [Axis]: KMS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[32],[37] 9.20%  
Variable rate [15],[19],[32],[37] 5.50%  
Floor [15],[19],[32],[37] 1.00%  
Principal [19],[32],[37] $ 2,743  
Cost [3],[14],[19],[32],[37] 2,665  
Fair Value 2,743 [12],[19],[32],[37] $ 0
Investment, Identifier [Axis]: KMS, LLC | Series A Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 19,395.96 [21],[37] 19,395.96 [24],[38]
Cost $ 6,305 [3],[37] $ 6,305 [8],[10],[38]
Fair Value 10,310 [12],[37] 6,305 [13],[38]
Investment, Identifier [Axis]: Kindred Pet Service, LLC (fka Red Dog Operations Holding Company LLC) | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,244  
Fair Value $ 674 1,000
Investment, Identifier [Axis]: Kindred Pet Service, LLC (fka Red Dog Operations Holding Company LLC) | First Lien    
Schedule of Investments [Line Items]    
Principal 10,800  
Fair Value 10,692 7,425
Investment, Identifier [Axis]: Kindred Pet Service, LLC (fka Red Dog Operations Holding Company LLC) | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 500  
Fair Value $ 495 $ 0
Investment, Identifier [Axis]: LAB LOGISTICS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   11.67%
Variable rate [17]   7.25%
Floor [17]   1.00%
Principal   $ 7,876
Cost [8],[10]   7,875
Fair Value [13]   $ 7,798
Investment, Identifier [Axis]: LAB LOGISTICS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17]   11.67%
Variable rate [17]   7.25%
Floor [17]   1.00%
Principal   $ 279
Cost [8],[10]   279
Fair Value [13]   $ 276
Investment, Identifier [Axis]: LASH OPCO, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.77% [15],[30] 11.39% [17]
Variable rate 7.00% [15],[30] 7.00% [17]
Floor 1.00% [15],[30] 1.00% [17]
PIK [15],[30] 2.00%  
Principal $ 18,440 [30] $ 17,618
Cost 18,294 [3],[14],[30] 17,448 [8],[10]
Fair Value $ 17,149 [12],[30] $ 16,737 [13]
Investment, Identifier [Axis]: LASH OPCO, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17]   11.39%
Variable rate 7.00% [15],[19] 7.00% [17]
Floor 1.00% [15],[19] 1.00% [17]
PIK [15],[19] 2.00%  
Principal $ 0 [19] $ 866
Cost (6) [3],[14],[19] 863 [8],[10]
Fair Value $ 0 [12],[19] $ 823 [13]
Investment, Identifier [Axis]: LDG ACQUISITION COMPANY, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 7.00%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] 0  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: LDG ACQUISITION COMPANY, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.66%  
Variable rate [15] 6.00%  
Floor [15] 2.00%  
Principal $ 8,350  
Cost [3],[14] 7,896  
Fair Value [12] $ 8,266  
Investment, Identifier [Axis]: LDG ACQUISITION COMPANY, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15] 11.66%  
Variable rate [15] 8.00%  
Floor [15] 2.00%  
Principal $ 8,350  
Cost [3],[14] 7,896  
Fair Value [12] $ 8,266  
Investment, Identifier [Axis]: LDG ACQUISITION COMPANY, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 7.00%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (28)  
Fair Value [12],[19] 0  
Investment, Identifier [Axis]: LDG ACQUISITION COMPANY, LLC | Warrants (Expiration - December 13, 2032)    
Schedule of Investments [Line Items]    
Cost [3],[25],[26] 782  
Fair Value [12],[25],[26] $ 782  
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 7,773.36  
Cost [3],[25],[26] $ 830  
Fair Value [12],[25],[26] $ 1,928  
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   7,250
Cost [8],[10],[27],[28]   $ 725
Fair Value [13],[27],[28]   $ 1,043
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   6.00%
Floor [17],[34]   1.50%
Principal [34]   $ 0
Cost [8],[10],[34]   (48)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.30%
Variable rate [17]   6.00%
Floor [17]   1.50%
Principal   $ 26,557
Cost [8],[10]   26,054
Fair Value [13]   $ 26,348
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   6.00%
Floor [17],[34]   1.50%
Principal [34]   $ 0
Cost [8],[10],[34]   (47)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: LGM PHARMA LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 12.17% [15] 12.42% [17]
Variable rate 8.50% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 4,183 $ 4,226
Cost 4,156 [3],[14] 4,190 [8],[10]
Fair Value $ 4,183 [12] $ 4,226 [13]
Investment, Identifier [Axis]: LGM PHARMA LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 12.17% [15] 12.42% [17]
Variable rate 8.50% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 19,850 $ 4,938
Cost 19,738 [3],[14] 4,878 [8],[10]
Fair Value $ 19,850 [12] $ 4,938 [13]
Investment, Identifier [Axis]: LGM PHARMA LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 11.17% [15] 11.42% [17]
Variable rate 7.50% [15] 7.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 4,775 $ 4,823
Cost 4,764 [3],[14] 4,798 [8],[10]
Fair Value $ 4,775 [12] $ 4,770 [13]
Investment, Identifier [Axis]: LGM PHARMA LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 13.17% [15] 13.42% [17]
Variable rate 9.50% [15] 9.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 4,775 $ 4,823
Cost 4,764 [3],[14] 4,798 [8],[10]
Fair Value $ 4,775 [12] $ 4,876 [13]
Investment, Identifier [Axis]: LGM PHARMA LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 8.50% [15],[19] 8.00% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (6) [3],[14],[19] (16) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: LGM PHARMA, LLC | Units of Class A Common Stock    
Schedule of Investments [Line Items]    
Shares (in shares) 161,826 [21],[25],[26],[39] 161,825.84 [24],[27],[28],[40]
Cost $ 1,753 [3],[25],[26],[39] $ 1,753 [8],[10],[27],[28],[40]
Fair Value $ 5,026 [12],[25],[26],[39] $ 6,067 [13],[27],[28],[40]
Investment, Identifier [Axis]: LIFT BRANDS, INC. | Shares of Class A Common Stock    
Schedule of Investments [Line Items]    
Shares (in shares) [21] 1,051  
Cost [3] $ 749  
Fair Value [12] $ 263  
Investment, Identifier [Axis]: LIFT BRANDS, INC. | Tranche A Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 11.27% [15] 11.92% [17]
Variable rate 7.50% [15] 7.50% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 2,254 $ 2,426
Cost 2,254 [3],[14] 2,426 [8],[10]
Fair Value $ 2,254 [12] $ 2,422 [13]
Investment, Identifier [Axis]: LIFT BRANDS, INC. | Tranche B Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.50% [15] 9.50% [17]
PIK [17]   9.50%
Principal $ 793 $ 727
Cost 793 [3],[14] 727 [8],[10]
Fair Value $ 782 [12] $ 693 [13]
Investment, Identifier [Axis]: LIFT BRANDS, INC. | Tranche C Loan    
Schedule of Investments [Line Items]    
Investment interest rate 0.00% [15] 0.00% [17]
Principal $ 549 $ 565
Cost 549 [3],[14] 565 [8],[10]
Fair Value $ 542 [12] $ 538 [13]
Investment, Identifier [Axis]: LIFT BRANDS, INC. | shares of common stock    
Schedule of Investments [Line Items]    
Shares (in shares) [24]   1,051
Cost [8],[10]   $ 749
Fair Value [13]   $ 263
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE) | Common units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24],[27],[28]   203,124.99
Cost [8],[10],[22],[27],[28]   $ 0
Fair Value [13],[22],[27],[28]   $ 0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE) | Series A Preferred units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24],[27],[28]   208,333.33
Cost [8],[10],[22],[27],[28]   $ 0
Fair Value [13],[22],[27],[28]   $ 0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   7.50%
Principal [22]   $ 5,039
Cost [8],[10],[22]   5,039
Fair Value [13],[22]   $ 4,842
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22],[34]   7.50%
Principal [22],[34]   $ 729
Cost [8],[10],[22],[34]   729
Fair Value [13],[22],[34]   $ 701
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC | Second Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22],[42]   10.00%
PIK [17],[22],[42]   10.00%
Principal [22],[42]   $ 5,208
Cost [8],[10],[22],[42]   5,208
Fair Value [13],[22],[42]   $ 0
Investment, Identifier [Axis]: LIGHTNING INTERMEDIATE II, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.85% [15] 11.03% [17]
Variable rate 6.25% [15] 6.50% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 18,866 $ 20,903
Cost 18,734 [3],[14] 20,689 [8],[10]
Fair Value $ 18,300 [12] $ 20,235 [13]
Investment, Identifier [Axis]: LIGHTNING INTERMEDIATE II, LLC | LLC interest    
Schedule of Investments [Line Items]    
Ownership percent 0.42% [21],[25],[26] 0.42% [24],[27],[28]
Cost $ 600 [3],[25],[26] $ 600 [8],[10],[27],[28]
Fair Value $ 263 [12],[25],[26] $ 263 [13],[27],[28]
Investment, Identifier [Axis]: LIGHTNING INTERMEDIATE II, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.25% [15],[19] 6.50% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (13) [3],[14],[19] (16) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC. | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28],[40]   1,000,000
Cost [8],[10],[27],[28],[40]   $ 1,000
Fair Value [13],[27],[28],[40]   $ 2,097
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   11.32%
Variable rate [17]   6.75%
Floor [17]   2.00%
Principal   $ 17,000
Cost [8],[10]   16,829
Fair Value [13]   $ 17,000
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   6.75%
Floor [17],[34]   2.00%
Principal [34]   $ 0
Cost [8],[10],[34]   (25)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: LLFLEX, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[33]   12.46%
Variable rate [17],[33]   8.00%
Floor [17],[33]   1.00%
PIK [17],[33]   3.00%
Principal [33]   $ 10,103
Cost [8],[10],[33]   10,030
Fair Value [13],[33]   $ 7,577
Investment, Identifier [Axis]: LLFLEX, LLC | Second Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15],[32] 11.81%  
Variable rate [15],[32] 8.00%  
Floor [15],[32] 1.00%  
PIK [15],[32] 3.00%  
Principal [32] $ 10,303  
Cost [3],[14],[32] 10,170  
Fair Value [12],[32] $ 8,964  
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21],[25],[26] 750,000  
Cost [3],[20],[25],[26] $ 750  
Fair Value [12],[20],[25],[26] $ 554  
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 9.66%  
Variable rate [15],[20] 6.00%  
Floor [15],[20] 2.00%  
Principal [20] $ 6,581  
Cost [3],[14],[20] 6,523  
Fair Value [12],[20] $ 6,450  
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 11.66%  
Variable rate [15],[20] 8.00%  
Floor [15],[20] 2.00%  
Principal [20] $ 6,581  
Cost [3],[14],[20] 6,523  
Fair Value [12],[20] $ 6,450  
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19],[20] 7.00%  
Floor [15],[19],[20] 2.00%  
Principal [19],[20] $ 0  
Cost [3],[14],[19],[20] (8)  
Fair Value [12],[19],[20] $ 0  
Investment, Identifier [Axis]: LOGIX HOLDING COMPANY, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[43]   10.05%
Variable rate [17],[43]   5.75%
Floor [17],[43]   2.00%
Principal [43]   $ 3,555
Cost [8],[10],[43]   3,555
Fair Value [13],[43]   2,829
Investment, Identifier [Axis]: LOGIX HOLDING COMPANY, LLC | First Lien 1    
Schedule of Investments [Line Items]    
Investment interest rate [15] 11.17%  
Variable rate [15] 7.50%  
Floor [15] 2.00%  
PIK [15] 2.75%  
Principal $ 2,356  
Cost [3],[14] 2,356  
Fair Value [12] $ 1,885  
Investment, Identifier [Axis]: LOGIX HOLDING COMPANY, LLC | First Lien 2    
Schedule of Investments [Line Items]    
Investment interest rate [15] 0.00%  
Principal $ 314  
Cost [3],[14] 314  
Fair Value [12] 314  
Investment, Identifier [Axis]: Lighting Retrofit International, LLC (DBA Envocore) | Common units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 203,124.99  
Fair Value $ 0 0
Investment, Identifier [Axis]: Lighting Retrofit International, LLC (DBA Envocore) | First Lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 4,842
Investment, Identifier [Axis]: Lighting Retrofit International, LLC (DBA Envocore) | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 701
Investment, Identifier [Axis]: Lighting Retrofit International, LLC (DBA Envocore) | Second Lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: Lighting Retrofit International, LLC (DBA Envocore) | Series A Preferred units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 208,333.33  
Fair Value $ 0 0
Investment, Identifier [Axis]: Local Web Leads, LLC | Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 750,000  
Fair Value $ 554 0
Investment, Identifier [Axis]: Local Web Leads, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 6,581  
Fair Value 6,450 0
Investment, Identifier [Axis]: Local Web Leads, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 6,581  
Fair Value 6,450 0
Investment, Identifier [Axis]: Local Web Leads, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: MAIN LINE BRANDS LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.91%  
Variable rate [15] 6.25%  
Floor [15] 2.00%  
Principal $ 10,000  
Cost [3],[14] 9,914  
Fair Value [12] $ 9,850  
Investment, Identifier [Axis]: MAIN LINE BRANDS LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.25%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (16)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC. | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,141,913.27 [21],[25],[26] 1,141,913.27 [24],[27],[28]
Cost $ 1,142 [3],[25],[26] $ 1,142 [8],[10],[27],[28]
Fair Value $ 430 [12],[25],[26] $ 692 [13],[27],[28]
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.92% [15],[30] 10.55% [17]
Variable rate 6.25% [15],[30] 6.25% [17]
Floor 1.50% [15],[30] 1.50% [17]
Principal $ 2,825 [30] $ 2,853
Cost 2,770 [3],[14],[30] 2,791 [8],[10]
Fair Value $ 2,635 [12],[30] $ 2,751 [13]
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.92% [15] 9.56% [17]
Variable rate 5.25% [15] 5.25% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 10,461 $ 10,643
Cost 10,302 [3],[14] 10,433 [8],[10]
Fair Value $ 9,760 [12] $ 10,259 [13]
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.92% [15] 11.56% [17]
Variable rate 7.25% [15] 7.25% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 10,461 $ 10,643
Cost 10,299 [3],[14] 10,431 [8],[10]
Fair Value $ 9,770 [12] $ 10,259 [13]
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.92% [15],[19],[30] 10.56% [17],[34]
Variable rate 6.25% [15],[19],[30] 6.25% [17],[34]
Floor 1.50% [15],[19],[30] 1.50% [17],[34]
Principal $ 3,350 [19],[30] $ 3,550 [34]
Cost 3,300 [3],[14],[19],[30] 3,481 [8],[10],[34]
Fair Value $ 3,126 [12],[19],[30] $ 3,422 [13],[34]
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   12.57%
Variable rate [17]   8.00%
Floor [17]   1.00%
Principal   $ 12,957
Cost [8],[10]   12,862
Fair Value [13]   $ 11,338
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15],[37] 12.98%  
Variable rate [15],[37] 9.00%  
Floor [15],[37] 1.00%  
PIK [15],[37] 12.98%  
Principal [37] $ 6,479  
Cost [3],[14],[37] 6,459  
Fair Value [12],[37] $ 5,961  
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15],[37] 12.98%  
Variable rate [15],[37] 9.00%  
Floor [15],[37] 1.00%  
PIK [15],[37] 12.98%  
Principal [37] $ 6,479  
Cost [3],[14],[37] 6,459  
Fair Value [12],[37] $ 5,961  
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | Second Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   15.57%
Variable rate [17]   11.00%
Floor [17]   1.00%
Principal   $ 2,927
Cost [8],[10]   2,905
Fair Value [13]   $ 2,195
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | Series A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[37] 3,761,173  
Cost [3],[37] $ 3,859  
Fair Value [12],[37] $ 3,859  
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | Series A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 12,059,033 [21],[25],[26],[37] 12,059,033 [24],[27],[28]
Cost $ 0 [3],[25],[26],[37] $ 0 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26],[37] $ 233 [13],[27],[28]
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | Series B Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[37] 3,975,574  
Cost [3],[37] $ 0  
Fair Value [12],[37] $ 0  
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC | Series C Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[37] 98,265  
Cost [3],[37] $ 0  
Fair Value [12],[37] $ 0  
Investment, Identifier [Axis]: MICROBE FORMULAS LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.27%  
Variable rate [15] 5.50%  
Floor [15] 1.00%  
Principal $ 10,998  
Cost [3],[14] 10,916  
Fair Value [12] $ 10,998  
Investment, Identifier [Axis]: MICROBE FORMULAS LLC | First Lien 1    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.17%
Variable rate [17]   5.75%
Floor [17]   1.00%
Principal   $ 8,958
Cost [8],[10]   8,858
Fair Value [13]   $ 8,958
Investment, Identifier [Axis]: MICROBE FORMULAS LLC | First Lien 2    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.17%
Variable rate [17]   5.75%
Floor [17]   1.00%
Principal   $ 5,018
Cost [8],[10]   4,972
Fair Value [13]   $ 5,018
Investment, Identifier [Axis]: MICROBE FORMULAS LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 5.50% [15],[19] 5.75% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (11) [3],[14],[19] (16) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 10.16%  
Variable rate 6.50% [15],[19] 6.50% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 600 [19] $ 0 [34]
Cost 595 [3],[14],[19] 0 [8],[10],[34]
Fair Value $ 600 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.16% [15] 9.81% [17]
Variable rate 5.50% [15] 5.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 8,050 $ 8,050
Cost 7,987 [3],[14] 7,973 [8],[10]
Fair Value $ 8,050 [12] $ 7,970 [13]
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 11.16% [15] 11.81% [17]
Variable rate 7.50% [15] 7.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 8,050 $ 8,050
Cost 7,986 [3],[14] 7,973 [8],[10]
Fair Value $ 8,050 [12] $ 7,970 [13]
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.50% [15],[19] 6.50% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (22) [3],[14],[19] (28) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: MISSION CRITICAL GROUP, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 9.17%  
Variable rate [15],[19] 5.50%  
Floor [15],[19] 1.00%  
Principal [19] $ 2,429  
Cost [3],[14],[19] 2,366  
Fair Value [12],[19] $ 2,429  
Investment, Identifier [Axis]: MISSION CRITICAL GROUP, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.17%  
Variable rate [15] 5.50%  
Floor [15] 1.00%  
Principal $ 10,922  
Cost [3],[14] 10,731  
Fair Value [12] $ 10,922  
Investment, Identifier [Axis]: MISSION CRITICAL GROUP, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 5.50%  
Floor [15],[19] 1.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (32)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: MONROE BIOMEDICAL RESEARCH, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 50,000  
Cost [3],[25],[26] $ 500  
Fair Value [12],[25],[26] $ 219  
Investment, Identifier [Axis]: MONROE BIOMEDICAL RESEARCH, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.00%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] 0  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: MONROE BIOMEDICAL RESEARCH, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.66%  
Variable rate [15] 6.00%  
Floor [15] 2.00%  
Principal $ 11,500  
Cost [3],[14] 11,419  
Fair Value [12] $ 11,270  
Investment, Identifier [Axis]: MONROE BIOMEDICAL RESEARCH, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.70%  
Variable rate [15],[19],[30] 6.00%  
Floor [15],[19],[30] 2.00%  
Principal [19],[30] $ 1,750  
Cost [3],[14],[19],[30] 1,729  
Fair Value [12],[19],[30] $ 1,715  
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
PIK [15],[19] 7.00%  
Principal [19] $ 0  
Cost [3],[14],[19] 0  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 12.81% [15] 13.46% [17]
Variable rate 9.00% [15] 9.00% [17]
Floor 1.00% [15] 1.00% [17]
PIK 12.81% [15] 13.46% [17]
Principal $ 25,783 $ 22,574
Cost 25,655 [3],[14] 22,365 [8],[10]
Fair Value $ 22,999 [12] $ 21,446 [13]
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 9.00% [15] 9.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 0 $ 0
Cost (16) [3],[14] (34) [8],[10]
Fair Value $ 0 [12] $ 0 [13]
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,000,000 [21],[25],[26] 1,000,000 [24],[27],[28]
Cost $ 1,000 [3],[25],[26] $ 1,000 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 147 [13],[27],[28]
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC | Class A-1 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,130,387.32 [21],[25],[26] 1,130,387.32 [24],[27],[28]
Cost $ 500 [3],[25],[26] $ 500 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 73 [13],[27],[28]
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC | Class A-2 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 130,444 [21],[25],[26] 130,444 [24],[27],[28]
Cost $ 130 [3],[25],[26] $ 130 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 19 [13],[27],[28]
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC | Class E Unit    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 1  
Cost [3],[25],[26] $ 0  
Fair Value [12],[25],[26] $ 0  
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   7.50%
Floor [17],[34]   2.00%
Principal [34]   $ 0
Cost [8],[10],[34]   0
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.66% [15] 10.81% [17]
Variable rate 6.00% [15] 6.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 11,500 $ 11,500
Cost 11,411 [3],[14] 11,392 [8],[10]
Fair Value $ 11,500 [12] $ 11,397 [13]
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 11.66% [15] 12.81% [17]
Variable rate 8.00% [15] 8.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 11,500 $ 11,500
Cost 11,411 [3],[14] 11,392 [8],[10]
Fair Value $ 11,500 [12] $ 11,385 [13]
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 10.66% [15],[19] 11.81% [17],[34],[41]
Variable rate 7.00% [15],[19] 7.50% [17],[34],[41]
Floor 2.00% [15],[19] 2.00% [17],[34],[41]
Principal $ 3,750 [19] $ 3,000 [34],[41]
Cost 3,714 [3],[14],[19] 2,955 [8],[10],[34],[41]
Fair Value 3,750 [12],[19] 2,952 [13],[34],[41]
Investment, Identifier [Axis]: Mercury Acquisition 2021, LLC | First lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 6,479  
Fair Value 5,961 0
Investment, Identifier [Axis]: Mercury Acquisition 2021, LLC | First lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 6,479  
Fair Value 5,961 0
Investment, Identifier [Axis]: Mercury Acquisition 2021, LLC | Series A Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 3,761,173  
Fair Value $ 3,859 0
Investment, Identifier [Axis]: Mercury Acquisition 2021, LLC | Series A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 12,059,033  
Fair Value $ 0 0
Investment, Identifier [Axis]: Mercury Acquisition 2021, LLC | Series B Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 3,975,574  
Fair Value $ 0 0
Investment, Identifier [Axis]: Mercury Acquisition 2021, LLC | Series C Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 98,265  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC | Class A-3 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 191,049.33 [21],[25],[26],[37],[39] 191,049.33 [24],[27],[28],[38]
Cost $ 2,000 [3],[25],[26],[37],[39] $ 2,000 [8],[10],[27],[28],[38]
Fair Value $ 2,000 [12],[25],[26],[37],[39] $ 2,007 [13],[27],[28],[38]
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 4.50% [15],[37] 4.50% [17],[38]
PIK [17],[38]   4.50%
Principal $ 11,250 [37] $ 11,875 [38]
Cost 11,092 [3],[14],[37] 11,683 [8],[10],[38]
Fair Value $ 10,012 [12],[37] $ 11,282 [13],[38]
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 4.50% [15],[37] 4.50% [17],[38]
PIK [17],[38]   4.50%
Principal $ 11,250 [37] $ 11,875 [38]
Cost 11,090 [3],[14],[37] 11,682 [8],[10],[38]
Fair Value 10,012 [12],[37] 9,500 [13],[38]
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC | Warrants (Expiration - February 25, 2035)    
Schedule of Investments [Line Items]    
Cost 92 [3],[25],[26],[37] 92 [8],[10],[27],[28],[38]
Fair Value $ 591 [12],[25],[26],[37] $ 92 [13],[27],[28],[38]
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.81% [15] 10.96% [17]
Variable rate 5.00% [15] 6.50% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 7,357 $ 7,390
Cost 7,328 [3],[14] 7,353 [8],[10]
Fair Value $ 7,357 [12] $ 7,390 [13]
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.81% [15] 12.96% [17]
Variable rate 7.00% [15] 8.50% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 7,357 $ 7,390
Cost 7,328 [3],[14] 7,353 [8],[10]
Fair Value $ 7,357 [12] $ 7,390 [13]
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15] 14.46% [17]
Variable rate 6.00% [15] 10.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 5,101 $ 5,124
Cost 5,065 [3],[14] 5,069 [8],[10]
Fair Value $ 5,101 [12] $ 5,124 [13]
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC | First Lien - Term Loan D    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15] 11.96% [17]
Variable rate 6.00% [15] 7.50% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 12,855 $ 12,914
Cost 12,735 [3],[14] 12,757 [8],[10]
Fair Value $ 12,855 [12] $ 12,914 [13]
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 9.81% [15],[19] 11.96% [17],[34]
Variable rate 6.00% [15],[19] 7.50% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 1,000 [19] $ 3,000 [34]
Cost 975 [3],[14],[19] 2,973 [8],[10],[34]
Fair Value $ 1,000 [12],[19] $ 3,000 [13],[34]
Investment, Identifier [Axis]: NEW SKINNY MIXES, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.86% [15] 12.51% [17]
Variable rate 8.00% [15] 8.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 13,000 $ 13,000
Cost 12,890 [3],[14] 12,838 [8],[10]
Fair Value $ 13,000 [12] $ 13,000 [13]
Investment, Identifier [Axis]: NEW SKINNY MIXES, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   12.50%
Variable rate 8.00% [15],[19] 8.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 1,000 [34]
Cost (28) [3],[14],[19] 956 [8],[10],[34]
Fair Value 0 [12],[19] $ 1,000 [13],[34]
Investment, Identifier [Axis]: NINJATRADER, INC. | Earnout    
Schedule of Investments [Line Items]    
Cost [3],[25],[26] 3,457  
Fair Value [12],[25],[26] 4,038  
Investment, Identifier [Axis]: NINJATRADER, INC. | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28],[40]   2,000,000
Cost [8],[10],[27],[28],[40]   $ 2,000
Fair Value [13],[27],[28],[40]   $ 32,079
Investment, Identifier [Axis]: NINJATRADER, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.96%
Variable rate [17]   6.50%
Floor [17]   1.00%
Principal   $ 33,830
Cost [8],[10]   33,552
Fair Value [13]   $ 33,830
Investment, Identifier [Axis]: NINJATRADER, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   6.50%
Floor [17],[34]   1.00%
Principal [34]   $ 0
Cost [8],[10],[34]   (2)
Fair Value [13],[34]   0
Investment, Identifier [Axis]: National Credit Care, LLC | Class A-3 Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 191,049.33  
Fair Value $ 2,000 2,007
Investment, Identifier [Axis]: National Credit Care, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 11,250  
Fair Value 10,012 11,282
Investment, Identifier [Axis]: National Credit Care, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 11,250  
Fair Value 10,012 9,500
Investment, Identifier [Axis]: National Credit Care, LLC | Warrants    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 591 $ 92
Investment, Identifier [Axis]: ONE GROUP, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   8.25%
Floor [17],[34]   1.00%
Principal [34]   $ 0
Cost [8],[10],[34]   0
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: ONE GROUP, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   12.69%
Variable rate [17]   8.25%
Floor [17]   1.00%
Principal   $ 9,656
Cost [8],[10]   9,595
Fair Value [13]   $ 9,656
Investment, Identifier [Axis]: OPCO BORROWER, LLC | Common Shares    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[39] 1,111  
Cost [3],[39] $ 207  
Fair Value [12],[39] $ 1,006  
Investment, Identifier [Axis]: OPCO BORROWER, LLC | shares of common stock    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[40]   1,111.11
Cost [8],[10],[40]   $ 207
Fair Value [13],[40]   $ 1,006
Investment, Identifier [Axis]: OUTERBOX, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 11,008.6744 [21],[25],[26] 11,008.67 [24],[27],[28]
Cost $ 1,313 [3],[25],[26] $ 1,313 [8],[10],[27],[28]
Fair Value $ 1,852 [12],[25],[26] $ 1,464 [13],[27],[28]
Investment, Identifier [Axis]: OUTERBOX, LLC | Class G Guarantee Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 793.67  
Cost [3],[25],[26] $ 0  
Fair Value [12],[25],[26] $ 0  
Investment, Identifier [Axis]: PATRIOT INTERMEDIATE HOLDCO, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.15%  
Variable rate [15] 5.50%  
Floor [15] 2.00%  
Principal $ 10,500  
Cost [3],[14] 10,400  
Fair Value [12] $ 10,400  
Investment, Identifier [Axis]: PATRIOT INTERMEDIATE HOLDCO, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15] 11.15%  
Variable rate [15] 7.50%  
Floor [15] 2.00%  
Principal $ 10,500  
Cost [3],[14] 10,400  
Fair Value [12] $ 10,400  
Investment, Identifier [Axis]: PATRIOT INTERMEDIATE HOLDCO, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 10.17%  
Variable rate [15],[19] 6.50%  
Floor [15],[19] 2.00%  
Principal [19] $ 2,000  
Cost [3],[14],[19] 1,904  
Fair Value [12],[19] $ 1,904  
Investment, Identifier [Axis]: PAYWARD, INC. | Rollover Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 687,380.75  
Cost [3],[25],[26] $ 688  
Fair Value [12],[25],[26] $ 11,005  
Investment, Identifier [Axis]: PIPELINE TECHNIQUE LTD. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19],[25],[35] 6.75%  
Floor [15],[19],[25],[35] 1.00%  
Principal [19],[25],[35] $ 0  
Cost [3],[14],[19],[25],[35] (93)  
Fair Value [12],[19],[25],[35] $ 0  
Investment, Identifier [Axis]: PIPELINE TECHNIQUE LTD. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.71% [15],[25],[35] 12.84% [17],[36]
Variable rate 6.75% [15],[25],[35] 8.25% [17],[36]
Floor 1.00% [15],[25],[35] 1.00% [17],[36]
Principal $ 8,445 [25],[35] $ 5,972 [36]
Cost 8,337 [3],[14],[25],[35] 5,897 [8],[10],[36]
Fair Value $ 8,445 [12],[25],[35] $ 5,554 [13],[36]
Investment, Identifier [Axis]: PIPELINE TECHNIQUE LTD. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[27],[34],[36]   12.81%
Variable rate 6.75% [15],[19],[25],[35] 8.25% [17],[27],[34],[36]
Floor 1.00% [15],[19],[25],[35] 1.00% [17],[27],[34],[36]
Principal $ 0 [19],[25],[35] $ 2,389 [27],[34],[36]
Cost (32) [3],[14],[19],[25],[35] 2,357 [8],[10],[27],[34],[36]
Fair Value $ 0 [12],[19],[25],[35] $ 2,222 [13],[27],[34],[36]
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC. | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 10,667 [20],[21],[25],[26] 10,667 [22],[24],[27],[28]
Cost $ 1,150 [3],[20],[25],[26] $ 1,150 [8],[10],[22],[27],[28]
Fair Value $ 769 [12],[20],[25],[26] $ 610 [13],[22],[27],[28]
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   11.30%
Variable rate [17],[22]   7.00%
Floor [17],[22]   2.00%
Principal [22]   $ 5,400
Cost [8],[10],[22]   5,322
Fair Value [13],[22]   $ 5,146
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.67% [15],[20],[30] 11.31% [17],[22]
Variable rate 7.00% [15],[20],[30] 7.00% [17],[22]
Floor 2.00% [15],[20],[30] 2.00% [17],[22]
Principal $ 11,850 [20],[30] $ 5,000 [22]
Cost 11,665 [3],[14],[20],[30] 4,920 [8],[10],[22]
Fair Value $ 11,613 [12],[20],[30] $ 4,765 [13],[22]
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[20],[30] 10.66%  
Variable rate 7.00% [15],[19],[20],[30] 7.00% [17],[22],[34]
Floor 2.00% [15],[19],[20],[30] 2.00% [17],[22],[34]
Principal $ 1,500 [19],[20],[30] $ 0 [22],[34]
Cost 1,483 [3],[14],[19],[20],[30] (24) [8],[10],[22],[34]
Fair Value $ 1,470 [12],[19],[20],[30] 0 [13],[22],[34]
Investment, Identifier [Axis]: PRECISION SPRAY & COATINGS, LLC | Class A-2 Units    
Schedule of Investments [Line Items]    
Shares (in shares) [20],[21],[25],[26] 2,000  
Cost [3],[20],[25],[26] $ 2,000  
Fair Value [12],[20],[25],[26] $ 2,486  
Investment, Identifier [Axis]: PRECISION SPRAY & COATINGS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 11.16%  
Variable rate [15],[20] 7.50%  
Floor [15],[20] 2.00%  
Principal [20] $ 4,000  
Cost [3],[14],[20] 3,964  
Fair Value [12],[20] $ 4,000  
Investment, Identifier [Axis]: PRECISION SPRAY & COATINGS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[20] 11.16%  
Variable rate [15],[19],[20] 7.50%  
Floor [15],[19],[20] 2.00%  
Principal [19],[20] $ 500  
Cost [3],[14],[19],[20] 490  
Fair Value [12],[19],[20] $ 490  
Investment, Identifier [Axis]: PYRAMIDS ACQUISITION, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.44%  
Variable rate [15] 5.75%  
Floor [15] 2.00%  
Principal $ 18,338  
Cost [3],[14] 18,187  
Fair Value [12] $ 18,172  
Investment, Identifier [Axis]: PYRAMIDS ACQUISITION, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 90,909.09  
Cost [3],[25],[26] $ 500  
Fair Value [12],[25],[26] $ 500  
Investment, Identifier [Axis]: PYRAMIDS ACQUISITION, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 5.75%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] 0  
Fair Value [12],[19] 0  
Investment, Identifier [Axis]: Pool Service Partners, Inc. | Common Units    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 769 610
Investment, Identifier [Axis]: Pool Service Partners, Inc. | Common units    
Schedule of Investments [Line Items]    
Shares (in shares) 10,667  
Investment, Identifier [Axis]: Pool Service Partners, Inc. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Principal $ 0  
Fair Value 0 5,146
Investment, Identifier [Axis]: Pool Service Partners, Inc. | First Lien    
Schedule of Investments [Line Items]    
Principal 11,850  
Fair Value 11,613 4,765
Investment, Identifier [Axis]: Pool Service Partners, Inc. | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 1,500  
Fair Value 1,470 0
Investment, Identifier [Axis]: Precision Spray & Coatings, LLC | Class A-2 Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 2,000  
Fair Value $ 2,486 0
Investment, Identifier [Axis]: Precision Spray & Coatings, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 500  
Fair Value 4,000 0
Investment, Identifier [Axis]: Precision Spray & Coatings, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 490 $ 0
Investment, Identifier [Axis]: RED DOG OPERATIONS HOLDING COMPANY LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24],[27],[28]   1,000
Cost [8],[10],[22],[27],[28]   $ 1,000
Fair Value [13],[22],[27],[28]   $ 1,000
Investment, Identifier [Axis]: RED DOG OPERATIONS HOLDING COMPANY LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22]   10.81%
Variable rate [17],[22]   6.50%
Floor [17],[22]   2.00%
Principal [22]   $ 7,500
Cost [8],[10],[22]   7,429
Fair Value [13],[22]   $ 7,425
Investment, Identifier [Axis]: RED DOG OPERATIONS HOLDING COMPANY LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[22],[34]   6.50%
Floor [17],[22],[34]   2.00%
Principal [22],[34]   $ 0
Cost [8],[10],[22],[34]   (18)
Fair Value [13],[22],[34]   0
Investment, Identifier [Axis]: RESEARCH NOW GROUP, LLC | Warrants (Expiration - July 15, 2029)    
Schedule of Investments [Line Items]    
Cost 0 [3] 0 [8],[10]
Fair Value $ 0 [12] $ 0 [13]
Investment, Identifier [Axis]: REVO BRANDS, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15] 10.81% [17]
Variable rate 6.50% [15] 6.50% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 10,385 $ 10,776
Cost 10,248 [3],[14] 10,596 [8],[10]
Fair Value $ 10,022 [12] $ 10,593 [13]
Investment, Identifier [Axis]: REVO BRANDS, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 11.16% [15] 11.81% [17]
Variable rate 7.50% [15] 7.50% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 10,385 $ 10,776
Cost 10,247 [3],[14] 10,596 [8],[10]
Fair Value $ 10,022 [12] $ 10,593 [13]
Investment, Identifier [Axis]: REVO BRANDS, INC. | First Lien - Term Loan C    
Schedule of Investments [Line Items]    
Investment interest rate 12.16% [15] 12.81% [17]
Variable rate 8.50% [15] 8.50% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 10,385 $ 10,776
Cost 10,246 [3],[14] 10,595 [8],[10]
Fair Value $ 10,022 [12] $ 10,581 [13]
Investment, Identifier [Axis]: REVO BRANDS, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34],[41]   11.81%
Variable rate 7.50% [15],[19] 7.50% [17],[34],[41]
Floor 1.50% [15],[19] 1.50% [17],[34],[41]
Principal $ 0 [19] $ 2,700 [34],[41]
Cost (88) [3],[14],[19] 2,590 [8],[10],[34],[41]
Fair Value $ 0 [12],[19] $ 2,697 [13],[34],[41]
Investment, Identifier [Axis]: RODIZIO OPCO LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 495.87  
Cost [3],[25],[26] $ 750  
Fair Value [12],[25],[26] $ 750  
Investment, Identifier [Axis]: RODIZIO OPCO LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.66%  
Variable rate [15] 6.00%  
Floor [15] 2.00%  
Principal $ 9,168  
Cost [3],[14] 9,103  
Fair Value [12] $ 9,103  
Investment, Identifier [Axis]: RODIZIO OPCO LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.00%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (14)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 16,084 [20],[21] 16,084 [22],[24]
Cost $ 1,517 [3],[20] $ 1,517 [8],[10],[22]
Fair Value $ 806 [12],[20] $ 941 [13],[22]
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC | Class A-1 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,100 [20],[21] 1,100 [22],[24]
Cost $ 66 [3],[20] $ 66 [8],[10],[22]
Fair Value $ 187 [12],[20] $ 196 [13],[22]
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC | Class A-2 Units    
Schedule of Investments [Line Items]    
Shares (in shares) 3,364 [20],[21] 3,364 [22],[24]
Cost $ 202 [3],[20] $ 202 [8],[10],[22]
Fair Value $ 774 [12],[20] $ 802 [13],[22]
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.81% [15],[20] 11.46% [17]
Variable rate 7.00% [15],[20] 7.00% [17]
Floor 2.00% [15],[20] 2.00% [17]
Principal $ 14,473 [20] $ 14,598
Cost 14,473 [3],[14],[20] 14,598 [8],[10]
Fair Value $ 14,473 [12],[20] $ 14,598 [13]
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 7.00% [15],[19],[20] 7.00% [17],[22],[34]
Floor 2.00% [15],[19],[20] 2.00% [17],[22],[34]
Principal $ 0 [19],[20] $ 0 [22],[34]
Cost (3) [3],[14],[19],[20] (2) [8],[10],[22],[34]
Fair Value 0 [12],[19],[20] 0 [13],[22],[34]
Investment, Identifier [Axis]: Rodizio Opco LLC | Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 495.87  
Fair Value $ 0 0
Investment, Identifier [Axis]: Rodizio Opco LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: Rodizio Opco LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: Roseland Management, LLC | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 16,084  
Fair Value $ 806 941
Investment, Identifier [Axis]: Roseland Management, LLC | Class A-1 Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,100  
Fair Value $ 187 196
Investment, Identifier [Axis]: Roseland Management, LLC | Class A-2 Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 3,364  
Fair Value $ 774 802
Investment, Identifier [Axis]: Roseland Management, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 14,473  
Fair Value 14,473 14,598
Investment, Identifier [Axis]: Roseland Management, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: SCRIP INC. | Shares of Common Stock    
Schedule of Investments [Line Items]    
Shares (in shares) [21] 100  
Cost [3] $ 1,000  
Fair Value [12] $ 0  
Investment, Identifier [Axis]: SCRIP INC. | shares of common stock    
Schedule of Investments [Line Items]    
Shares (in shares) [24]   100
Cost [8],[10]   $ 1,000
Fair Value [13]   $ 439
Investment, Identifier [Axis]: SCRIP, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.84% [15] 12.45% [17]
Variable rate 8.00% [15] 8.00% [17]
Floor 2.00% [15] 1.00% [17]
Principal $ 17,792 $ 17,882
Cost 17,764 [3],[14] 17,828 [8],[10]
Fair Value $ 15,230 [12] $ 16,451 [13]
Investment, Identifier [Axis]: SERVERLIFT, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 500,000 [21],[25],[26],[39] 500,000 [24],[27],[28]
Cost $ 500 [3],[25],[26],[39] $ 500 [8],[10],[27],[28]
Fair Value $ 2,830 [12],[25],[26],[39] $ 500 [13],[27],[28]
Investment, Identifier [Axis]: SERVERLIFT, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 7.91% [15] 9.33% [17]
Variable rate 4.25% [15] 5.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 15,250 $ 16,000
Cost 15,144 [3],[14] 15,866 [8],[10]
Fair Value $ 15,250 [12] $ 15,856 [13]
Investment, Identifier [Axis]: SERVERLIFT, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 9.91% [15] 11.33% [17]
Variable rate 6.25% [15] 7.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 15,250 $ 16,000
Cost 15,143 [3],[14] 15,865 [8],[10]
Fair Value $ 15,250 [12] $ 15,856 [13]
Investment, Identifier [Axis]: SERVERLIFT, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   10.30%
Variable rate 5.25% [15],[19] 6.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 1,000 [34]
Cost (33) [3],[14],[19] 958 [8],[10],[34]
Fair Value $ 0 [12],[19] $ 991 [13],[34]
Investment, Identifier [Axis]: SHEARWATER RESEARCH, INC. | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 40,000 [21],[25],[26],[35] 40,000 [24],[27],[28],[36]
Cost $ 33 [3],[25],[26],[35] $ 33 [8],[10],[27],[28],[36]
Fair Value $ 1,332 [12],[25],[26],[35] $ 1,349 [13],[27],[28],[36]
Investment, Identifier [Axis]: SHEARWATER RESEARCH, INC. | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,200,000 [21],[25],[26],[35] 1,200,000 [24],[27],[28],[36]
Cost $ 603 [3],[25],[26],[35] $ 603 [8],[10],[27],[28],[36]
Fair Value $ 757 [12],[25],[26],[35] $ 675 [13],[27],[28],[36]
Investment, Identifier [Axis]: SOCIALSEO, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.17% [15] 10.31% [17]
Variable rate 6.50% [15] 6.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 10,125 $ 10,125
Cost 10,068 [3],[14] 10,027 [8],[10]
Fair Value $ 9,618 [12] $ 10,027 [13]
Investment, Identifier [Axis]: SOCIALSEO, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.17% [15] 12.31% [17]
Variable rate 8.50% [15] 8.00% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 10,125 $ 10,125
Cost 10,067 [3],[14] 10,026 [8],[10]
Fair Value $ 9,618 [12] $ 10,026 [13]
Investment, Identifier [Axis]: SOCIALSEO, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 11.17% [15],[19] 11.31% [17],[34]
Variable rate 7.50% [15],[19] 7.00% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 1,200 [19] $ 800 [34]
Cost 1,184 [3],[14],[19] 771 [8],[10],[34]
Fair Value $ 1,140 [12],[19] $ 771 [13],[34]
Investment, Identifier [Axis]: SONOBI, INC. | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [22],[24],[27],[28]   500,000
Cost [8],[10],[22],[27],[28]   $ 500
Fair Value [13],[22],[27],[28]   $ 0
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 402,350 [21],[37] 402,350 [24],[38]
Cost $ 1,145 [3],[37] $ 1,145 [8],[10],[38]
Fair Value $ 0 [12],[37] $ 0 [13],[38]
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC | First Lien - Superpriority Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 7.00% [15],[37] 12.96% [17],[38]
Variable rate [17],[38]   8.50%
Floor [17],[38]   1.00%
PIK 7.00% [15],[37] 12.96% [17],[38]
Principal $ 4,336 [37] $ 2,284 [38]
Cost 4,336 [3],[14],[37] 2,284 [8],[10],[38]
Fair Value $ 4,336 [12],[37] $ 2,284 [13],[38]
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC | First Lien - Tranche A    
Schedule of Investments [Line Items]    
Investment interest rate [17],[38],[42]   12.96%
Variable rate [17],[38],[42]   8.50%
Floor [17],[38],[42]   1.00%
PIK [17],[38],[42]   12.96%
Principal [38],[42]   $ 11,120
Cost [8],[10],[38],[42]   11,104
Fair Value [13],[38],[42]   $ 9,318
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC | First Lien - Tranche A Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[23],[37] 6.00%  
PIK [15],[23],[37] 6.00%  
Principal [23],[37] $ 11,120  
Cost [3],[14],[23],[37] 11,104  
Fair Value [12],[23],[37] $ 5,238  
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC | First Lien - Tranche B    
Schedule of Investments [Line Items]    
Investment interest rate [17],[38],[42]   12.96%
Variable rate [17],[38],[42]   8.50%
Floor [17],[38],[42]   1.00%
PIK [17],[38],[42]   12.96%
Principal [38],[42]   $ 11,120
Cost [8],[10],[38],[42]   11,120
Fair Value [13],[38],[42]   $ 3,114
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC | First Lien - Tranche B Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[23],[37] 8.00%  
PIK [15],[23],[37] 8.00%  
Principal [23],[37] $ 11,120  
Cost [3],[14],[23],[37] 11,120  
Fair Value [12],[23],[37] $ 1,679  
Investment, Identifier [Axis]: SPHERIX GLOBAL INSIGHTS US, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.17%  
Variable rate [15] 5.50%  
Floor [15] 2.00%  
Principal $ 9,500  
Cost [3],[14] 9,429  
Fair Value [12] $ 9,429  
Investment, Identifier [Axis]: SPHERIX GLOBAL INSIGHTS US, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15] 11.17%  
Variable rate [15] 7.50%  
Floor [15] 2.00%  
Principal $ 9,500  
Cost [3],[14] 9,429  
Fair Value [12] $ 9,429  
Investment, Identifier [Axis]: SPHERIX GLOBAL INSIGHTS US, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.50%  
Floor [15],[19] 2.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (22)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: SPOTLIGHT AR, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 750 [21],[25],[26],[39] 750 [24],[27],[28],[40]
Cost $ 750 [3],[25],[26],[39] $ 750 [8],[10],[27],[28],[40]
Fair Value $ 1,529 [12],[25],[26],[39] $ 1,366 [13],[27],[28],[40]
Investment, Identifier [Axis]: SPOTLIGHT AR, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.56% [15] 11.21% [17]
Variable rate 6.75% [15] 6.75% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 4,237 $ 4,312
Cost 4,233 [3],[14] 4,286 [8],[10]
Fair Value $ 4,237 [12] $ 4,312 [13]
Investment, Identifier [Axis]: SPOTLIGHT AR, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.75% [15],[19] 6.75% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (2) [3],[14],[19] (11) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: STATINMED, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 4,718.62 [20],[21] 4,718.62 [22],[24]
Cost $ 4,838 [3],[20] $ 4,838 [8],[10],[22]
Fair Value $ 0 [12],[20] $ 0 [13],[22]
Investment, Identifier [Axis]: STATINMED, LLC | Class B Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 39,097.96 [20],[21] 39,097.96 [22],[24]
Cost $ 1,400 [3],[20] $ 1,400 [8],[10],[22]
Fair Value 0 [12],[20] $ 0 [13],[22]
Investment, Identifier [Axis]: STATINMED, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17],[22],[42]   13.94%
Variable rate [17],[22],[42]   9.50%
Floor [17],[22],[42]   2.00%
PIK [17],[22],[42]   13.94%
Principal [22],[42]   $ 7,560
Cost [8],[10],[22],[42]   7,560
Fair Value [13],[22],[42]   0
Investment, Identifier [Axis]: STATinMED, LLC | Class A Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 4,718.62  
Fair Value $ 0 0
Investment, Identifier [Axis]: STATinMED, LLC | Class B Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 39,097.96  
Fair Value $ 0 0
Investment, Identifier [Axis]: STATinMED, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: STELLANT MIDCO, LLC | First Lien 1    
Schedule of Investments [Line Items]    
Investment interest rate [17]   9.92%
Variable rate [17]   5.50%
Floor [17]   0.75%
Principal   $ 1,776
Cost [8],[10]   1,765
Fair Value [13]   $ 1,767
Investment, Identifier [Axis]: STELLANT MIDCO, LLC | First Lien 2    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.17%
Variable rate [17]   5.75%
Floor [17]   0.75%
Principal   $ 788
Cost [8],[10]   776
Fair Value [13]   $ 784
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 8.50% [15],[20],[23] 8.50% [17],[22],[42]
PIK 8.50% [15],[20],[23] 8.50% [22],[42]
Principal $ 9,644 [20],[23] $ 9,644 [22],[42]
Cost 9,503 [3],[14],[20],[23] 9,503 [8],[10],[22],[42]
Fair Value $ 2,315 [12],[20],[23] $ 3,761 [13],[22],[42]
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC | Preferred Units 1    
Schedule of Investments [Line Items]    
Shares (in shares) 10,502,487.46 [20],[21] 10,502,487.46 [22],[24]
Cost $ 5,845 [3],[20] $ 5,845 [8],[10],[22]
Fair Value $ 0 [12],[20] $ 0 [13],[22]
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC | Preferred Units 2    
Schedule of Investments [Line Items]    
Shares (in shares) 2,000,000 [20],[21],[25],[26] 2,000,000 [22],[24],[27],[28]
Cost $ 0 [3],[20],[25],[26] $ 0 [8],[10],[22],[27],[28]
Fair Value $ 0 [12],[20],[25],[26] $ 0 [13],[22],[27],[28]
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC | Senior Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 355,555.56 [20],[21] 355,555.56 [22],[24]
Cost $ 356 [3],[20] $ 356 [8],[10],[22]
Fair Value $ 1,778 [12],[20] $ 0 [13],[22]
Investment, Identifier [Axis]: SUPERIOR HEALTH PARENT LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.91%  
Variable rate 6.25% [15],[19],[30] 6.00% [17],[34]
Floor 1.50% [15],[19],[30] 1.50% [17],[34]
Principal $ 5,700 [19],[30] $ 0 [34]
Cost 5,581 [3],[14],[19],[30] (84) [8],[10],[34]
Fair Value $ 5,632 [12],[19],[30] $ 0 [13],[34]
Investment, Identifier [Axis]: SUPERIOR HEALTH PARENT LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.96% [15] 10.30% [17]
Variable rate 6.25% [15] 6.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 17,500 $ 17,500
Cost 17,390 [3],[14] 17,373 [8],[10]
Fair Value $ 17,290 [12] $ 17,378 [13]
Investment, Identifier [Axis]: SUPERIOR HEALTH PARENT LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   10.30%
Variable rate 6.25% [15],[19] 6.00% [17],[34]
Floor 1.50% [15],[19] 1.50% [17],[34]
Principal $ 0 [19] $ 1,000 [34]
Cost (18) [3],[14],[19] 979 [8],[10],[34]
Fair Value $ 0 [12],[19] $ 978 [13],[34]
Investment, Identifier [Axis]: SUREKAP, LLC | Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 430,145 [21],[25],[26] 430,144.53 [24],[27],[28]
Cost $ 500 [3],[25],[26] $ 500 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 1,157 [13],[27],[28]
Investment, Identifier [Axis]: SUREKAP, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate 7.00% [15],[19] 6.00% [17],[34]
Floor 1.50% [15],[19] 1.50% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost 0 [3],[14],[19] 0 [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: SUREKAP, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 9.65% [15] 9.30% [17]
Variable rate 6.00% [15] 5.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 19,089 $ 19,089
Cost 18,963 [3],[14] 18,932 [8],[10]
Fair Value $ 17,562 [12] $ 19,089 [13]
Investment, Identifier [Axis]: SUREKAP, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 11.65% [15] 11.30% [17]
Variable rate 8.00% [15] 7.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 19,089 $ 19,089
Cost 18,961 [3],[14] 18,931 [8],[10]
Fair Value $ 17,562 [12] $ 19,089 [13]
Investment, Identifier [Axis]: SWENSONS DRIVE-IN RESTAURANTS, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.16% [15] 10.81% [17]
Variable rate 6.50% [15] 6.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 8,000 $ 8,000
Cost 7,908 [3],[14] 7,878 [8],[10]
Fair Value $ 7,760 [12] $ 8,000 [13]
Investment, Identifier [Axis]: SWENSONS DRIVE-IN RESTAURANTS, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.16% [15] 12.81% [17]
Variable rate 8.50% [15] 8.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 8,000 $ 8,000
Cost 7,906 [3],[14] 7,877 [8],[10]
Fair Value $ 7,760 [12] $ 8,000 [13]
Investment, Identifier [Axis]: SWENSONS DRIVE-IN RESTAURANTS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 7.50% [15],[19] 7.50% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (15) [3],[14],[19] (21) [8],[10],[34]
Fair Value $ 0 [12],[19] 0 [13],[34]
Investment, Identifier [Axis]: Sonobi, Inc. | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 500,000  
Investment, Identifier [Axis]: Sonobi, Inc. | Class A Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Fair Value 0 0
Investment, Identifier [Axis]: Spectrum of Hope, LLC | Common Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 402,350  
Fair Value $ 0 0
Investment, Identifier [Axis]: Spectrum of Hope, LLC | First Lien - Superpriority Term Loan    
Schedule of Investments [Line Items]    
Principal 4,336  
Fair Value 4,337 2,284
Investment, Identifier [Axis]: Spectrum of Hope, LLC | First Lien - Tranche A Term Loan    
Schedule of Investments [Line Items]    
Principal 11,120  
Fair Value 5,237 9,318
Investment, Identifier [Axis]: Spectrum of Hope, LLC | First Lien - Tranche B Term Loan    
Schedule of Investments [Line Items]    
Principal 11,120  
Fair Value 1,679 3,114
Investment, Identifier [Axis]: Student Resource Center LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 9,644  
Fair Value 2,315 3,761
Investment, Identifier [Axis]: Student Resource Center LLC | Preferred units 1    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 10,502,487.46  
Fair Value $ 0 0
Investment, Identifier [Axis]: Student Resource Center LLC | Preferred units 2    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 2,000,000  
Fair Value $ 0 0
Investment, Identifier [Axis]: Student Resource Center LLC | Senior Preferred units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 355,555.56  
Fair Value $ 1,778 $ 0
Investment, Identifier [Axis]: TALKNY MANAGEMENT HOLDINGS, LLC | Class A-1 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,625,472 [20],[21],[25],[26] 1,500,000 [22],[24],[27],[28]
Cost $ 1,590 [3],[20],[25],[26] $ 1,500 [8],[10],[22],[27],[28]
Fair Value $ 849 [12],[20],[25],[26] $ 1,082 [13],[22],[27],[28]
Investment, Identifier [Axis]: TALKNY MANAGEMENT HOLDINGS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.91% [15],[20] 11.56% [17],[22]
Variable rate 7.25% [15],[20] 7.25% [17],[22]
Floor 3.00% [15],[20] 3.00% [17],[22]
Principal $ 7,500 [20] $ 7,500 [22]
Cost 7,420 [3],[14],[20] 7,401 [8],[10],[22]
Fair Value $ 7,387 [12],[20] $ 7,312 [13],[22]
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) 500,000 [21],[25],[26] 500,000 [24],[27],[28]
Cost $ 0 [3],[25],[26] $ 0 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 0 [13],[27],[28]
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC | Class A-1 Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 500,000 [21],[25],[26] 500,000 [24],[27],[28]
Cost $ 500 [3],[25],[26] $ 500 [8],[10],[27],[28]
Fair Value $ 500 [12],[25],[26] $ 500 [13],[27],[28]
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.41% [15] 10.81% [17]
Variable rate 6.75% [15] 6.50% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 4,000 $ 4,000
Cost 3,969 [3],[14] 3,962 [8],[10]
Fair Value $ 3,961 [12] $ 3,960 [13]
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.75% [15],[19] 6.50% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (7) [3],[14],[19] (9) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: THE PRODUCTO GROUP, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,988,469 [21],[25],[26],[39] 1,988,468.7 [24],[27],[28],[40]
Cost $ 1,988 [3],[25],[26],[39] $ 1,988 [8],[10],[27],[28],[40]
Fair Value $ 10,953 [12],[25],[26],[39] $ 8,841 [13],[27],[28],[40]
Investment, Identifier [Axis]: TMT BHC BUYER, INC. | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 500,000 [21],[25],[26] 500,000 [24],[27],[28]
Cost $ 500 [3],[25],[26] $ 500 [8],[10],[27],[28]
Fair Value $ 879 [12],[25],[26] $ 682 [13],[27],[28]
Investment, Identifier [Axis]: TMT BHC BUYER, INC. | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Variable rate [17],[34]   6.00%
Floor [17],[34]   1.50%
Principal [34]   $ 0
Cost [8],[10],[34]   (39)
Fair Value [13],[34]   $ 0
Investment, Identifier [Axis]: TMT BHC BUYER, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.66% [15] 10.31% [17]
Variable rate 6.00% [15] 6.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 16,500 $ 10,000
Cost 16,279 [3],[14] 9,833 [8],[10]
Fair Value $ 16,500 [12] $ 10,000 [13]
Investment, Identifier [Axis]: TMT BHC BUYER, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 6.00% [15],[19] 6.00% [17],[34]
Floor 1.50% [15],[19] 1.50% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (59) [3],[14],[19] (79) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: TRAFERA, LLC | Class A Units    
Schedule of Investments [Line Items]    
Shares (in shares) 896 [21],[25],[26] 896.43 [24],[27],[28]
Cost $ 1,205 [3],[25],[26] $ 1,205 [8],[10],[27],[28]
Fair Value $ 0 [12],[25],[26] $ 539 [13],[27],[28]
Investment, Identifier [Axis]: TRAFERA, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 12.56% [15],[32] 11.46% [17],[33]
Variable rate 8.75% [15],[32] 7.00% [17],[33]
Floor 1.00% [15],[32] 1.00% [17],[33]
Principal $ 5,475 [32] $ 5,575 [33]
Cost 5,465 [3],[14],[32] 5,558 [8],[10],[33]
Fair Value $ 4,982 [12],[32] $ 5,525 [13],[33]
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.66% [15] 10.31% [17]
Variable rate 6.00% [15] 6.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 6,000 $ 6,000
Cost 5,955 [3],[14] 5,943 [8],[10]
Fair Value $ 6,000 [12] $ 5,943 [13]
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.66% [15] 9.31% [17]
Variable rate 5.00% [15] 5.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 14,946 $ 15,099
Cost 14,748 [3],[14] 14,845 [8],[10]
Fair Value $ 14,946 [12] $ 15,099 [13]
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.66% [15] 11.31% [17]
Variable rate 7.00% [15] 7.00% [17]
Floor 1.50% [15] 1.50% [17]
Principal $ 14,946 $ 15,099
Cost 14,744 [3],[14] 14,843 [8],[10]
Fair Value $ 14,946 [12] $ 15,099 [13]
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC | Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,018,821 [21],[25],[26],[39] 1,000,000 [24],[27],[28]
Cost $ 1,019 [3],[25],[26],[39] $ 1,019 [8],[10],[27],[28]
Fair Value $ 1,674 [12],[25],[26],[39] $ 1,276 [13],[27],[28]
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 9.67%  
Variable rate 6.00% [15],[19] 6.00% [17],[34]
Floor 1.50% [15],[19] 1.50% [17],[34]
Principal $ 2,000 [19] $ 0 [34]
Cost 1,944 [3],[14],[19] (64) [8],[10],[34]
Fair Value 2,000 [12],[19] 0 [13],[34]
Investment, Identifier [Axis]: TalkNY Management Holdings, LLC | Class A-1 Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 1,625,472  
Fair Value $ 849 1,082
Investment, Identifier [Axis]: TalkNY Management Holdings, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 7,500  
Fair Value $ 7,387 $ 7,312
Investment, Identifier [Axis]: U.S. TELEPACIFIC CORP. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 13.75% [15] 11.72% [17]
Variable rate 7.00% [15] 7.25% [17]
Floor 1.00% [15] 1.00% [17]
PIK 7.00% [15] 6.25% [17]
Principal $ 2,738 $ 2,547
Cost 2,738 [3],[14] 2,547 [8],[10]
Fair Value $ 1,106 [12] $ 1,019 [13]
Investment, Identifier [Axis]: U.S. TELEPACIFIC CORP. | Third Lien    
Schedule of Investments [Line Items]    
Investment interest rate 0.00% [15] 0.00% [17]
Principal $ 230 $ 230
Cost 230 [3],[14] 230 [8],[10]
Fair Value $ 58 [12] $ 58 [13]
Investment, Identifier [Axis]: UNWIRED BROADBAND, LLC | Delayed Draw Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 10.10%  
Variable rate [15],[19] 6.25%  
Floor [15],[19] 1.00%  
Principal [19] $ 1,186  
Cost [3],[14],[19] 1,068  
Fair Value [12],[19] $ 1,165  
Investment, Identifier [Axis]: UNWIRED BROADBAND, LLC | Delayed Draw Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19] 12.60%  
Variable rate [15],[19] 8.75%  
Floor [15],[19] 1.00%  
PIK [15],[19] 2.50%  
Principal [19] $ 4,866  
Cost [3],[14],[19] 4,765  
Fair Value [12],[19] $ 4,778  
Investment, Identifier [Axis]: UNWIRED BROADBAND, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.10%  
Variable rate [15] 6.25%  
Floor [15] 1.00%  
Principal $ 18,880  
Cost [3],[14] 18,588  
Fair Value [12] $ 18,540  
Investment, Identifier [Axis]: UPS INTERMEDIATE, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 10.17% [15],[30],[32] 10.57% [17],[33]
Variable rate 6.50% [15],[30],[32] 6.25% [17],[33]
Floor 1.00% [15],[30],[32] 1.00% [17],[33]
Principal $ 12,551 [30],[32] $ 9,925 [33]
Cost 12,353 [3],[14],[30],[32] 9,746 [8],[10],[33]
Fair Value $ 12,280 [12],[30],[32] $ 9,528 [13],[33]
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | Class D-3 LP Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   1,000,000
Cost [8],[10],[27],[28]   $ 1,000
Fair Value [13],[27],[28]   $ 1,592
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | Class D-3 Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 1,000,000  
Cost [3],[25],[26] $ 1,000  
Fair Value [12],[25],[26] $ 1,311  
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | Class D-4 LP Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   211,862.61
Cost [8],[10],[27],[28]   $ 212
Fair Value [13],[27],[28]   $ 319
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | Class D-4 Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 211,863  
Cost [3],[25],[26] $ 212  
Fair Value [12],[25],[26] $ 268  
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | Class D-5 LP Units    
Schedule of Investments [Line Items]    
Shares (in shares) [24],[27],[28]   211,465.87
Cost [8],[10],[27],[28]   $ 211
Fair Value [13],[27],[28]   $ 311
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | Class D-5 Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21],[25],[26] 211,466  
Cost [3],[25],[26] $ 211  
Fair Value [12],[25],[26] $ 263  
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 9.92% [15] 10.57% [17]
Variable rate 6.00% [15] 6.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 13,400 $ 14,800
Cost 13,266 [3],[14] 14,625 [8],[10]
Fair Value $ 13,226 [12] $ 14,800 [13]
Investment, Identifier [Axis]: VEREGY CONSOLIDATED, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [17]   10.55%
Variable rate [17]   6.00%
Floor [17]   1.00%
Principal   $ 1,532
Cost [8],[10]   1,530
Fair Value [13]   $ 1,532
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC. | Class A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 900,000 [21],[25],[26] 900,000 [24],[27],[28]
Cost $ 900 [3],[25],[26] $ 900 [8],[10],[27],[28]
Fair Value $ 900 [12],[25],[26] $ 900 [13],[27],[28]
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC. | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 8.41% [15] 9.04% [17]
Variable rate 4.75% [15] 4.75% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 14,250 $ 15,000
Cost 14,163 [3],[14] 14,890 [8],[10]
Fair Value $ 14,107 [12] $ 14,890 [13]
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC. | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 10.41% [15] 11.04% [17]
Variable rate 6.75% [15] 6.75% [17]
Floor 2.00% [15] 2.00% [17]
Principal $ 14,250 $ 15,000
Cost 14,163 [3],[14] 14,890 [8],[10]
Fair Value $ 14,107 [12] $ 14,890 [13]
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[34]   10.08%
Variable rate 5.75% [15],[19] 5.75% [17],[34]
Floor 2.00% [15],[19] 2.00% [17],[34]
Principal $ 0 [19] $ 300 [34]
Cost (24) [3],[14],[19] 269 [8],[10],[34]
Fair Value $ 0 [12],[19] $ 269 [13],[34]
Investment, Identifier [Axis]: VTX HOLDINGS, INC. | Series A Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) 1,597,707 [21],[25],[26] 1,597,707 [24],[27],[28]
Cost $ 1,598 [3],[25],[26] $ 1,598 [8],[10],[27],[28]
Fair Value $ 3,061 [12],[25],[26] $ 2,192 [13],[27],[28]
Investment, Identifier [Axis]: VTX HOLDINGS, INC. | Series E Preferred Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21] 9,812  
Cost [3] $ 17  
Fair Value [12] $ 17  
Investment, Identifier [Axis]: WASH & WAX HOLDINGS LLC | First Lien 1    
Schedule of Investments [Line Items]    
Investment interest rate [15] 9.17%  
Variable rate [15] 5.50%  
Floor [15] 1.00%  
PIK [15] 9.17%  
Principal $ 6,996  
Cost [3],[14] 6,901  
Fair Value [12] $ 6,996  
Investment, Identifier [Axis]: WASH & WAX HOLDINGS LLC | First Lien 2    
Schedule of Investments [Line Items]    
Investment interest rate [15] 12.00%  
PIK [15] 12.00%  
Principal $ 4,900  
Cost [3],[14] 4,900  
Fair Value [12] $ 4,900  
Investment, Identifier [Axis]: WASH & WAX HOLDINGS LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 9.19%  
Variable rate [15],[19],[30] 5.50%  
Floor [15],[19],[30] 1.00%  
Principal [19],[30] $ 293  
Cost [3],[14],[19],[30] 287  
Fair Value [12],[19],[30] $ 293  
Investment, Identifier [Axis]: WASH & WAX SYSTEMS LLC | Class A Common Units    
Schedule of Investments [Line Items]    
Shares (in shares) [21] 2,926  
Cost [3] $ 3,951  
Fair Value [12] $ 2,728  
Investment, Identifier [Axis]: WELL LABS PLUS, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [15],[19],[30] 10.17%  
Variable rate [15],[19],[30] 6.50%  
Floor [15],[19],[30] 1.00%  
Principal [19],[30] $ 16,350  
Cost [3],[14],[19],[30] 16,231  
Fair Value [12],[19],[30] $ 16,236  
Investment, Identifier [Axis]: WELL LABS PLUS, LLC | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate [15] 10.16%  
Variable rate [15] 6.50%  
Floor [15] 1.00%  
Principal $ 15,250  
Cost [3],[14] 15,147  
Fair Value [12] $ 15,143  
Investment, Identifier [Axis]: WELL LABS PLUS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19] 6.50%  
Floor [15],[19] 1.00%  
Principal [19] $ 0  
Cost [3],[14],[19] (20)  
Fair Value [12],[19] $ 0  
Investment, Identifier [Axis]: WELL-FOAM, INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.81% [15] 12.46% [17]
Variable rate 8.00% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 10,581 $ 11,761
Cost 10,557 [3],[14] 11,679 [8],[10]
Fair Value $ 10,581 [12] $ 11,761 [13]
Investment, Identifier [Axis]: WELL-FOAM, INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate 8.00% [15],[19] 8.00% [17],[34]
Floor 1.00% [15],[19] 1.00% [17],[34]
Principal $ 0 [19] $ 0 [34]
Cost (8) [3],[14],[19] (28) [8],[10],[34]
Fair Value $ 0 [12],[19] $ 0 [13],[34]
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 10.41%  
Variable rate [15],[20] 6.75%  
Floor [15],[20] 2.00%  
Principal [20] $ 12,200  
Cost [3],[14],[20] 12,092  
Fair Value [12],[20] $ 11,956  
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate [15],[20] 12.41%  
Variable rate [15],[20] 8.75%  
Floor [15],[20] 2.00%  
Principal [20] $ 12,200  
Cost [3],[14],[20] 12,091  
Fair Value [12],[20] $ 11,956  
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC | LP Interest    
Schedule of Investments [Line Items]    
Ownership percent [20],[21],[25],[26] 16.75%  
Cost [3],[20],[25],[26] $ 335  
Fair Value [12],[20],[25],[26] $ 335  
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Variable rate [15],[19],[20] 7.75%  
Floor [15],[19],[20] 2.00%  
Principal [19],[20] $ 0  
Cost [3],[14],[19],[20] (26)  
Fair Value [12],[19],[20] $ 0  
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate 11.42% [15] 12.57% [17]
Variable rate 7.50% [15] 8.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 3,748 $ 3,748
Cost 3,692 [3],[14] 3,691 [8],[10]
Fair Value $ 3,741 [12] $ 3,659 [13]
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Investment interest rate 10.42% [15] 11.57% [17]
Variable rate 6.50% [15] 7.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 14,479 $ 14,479
Cost 14,331 [3],[14] 14,290 [8],[10]
Fair Value $ 14,450 [12] $ 14,132 [13]
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Investment interest rate 12.42% [15] 13.57% [17]
Variable rate 8.50% [15] 9.00% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 14,479 $ 14,479
Cost 14,335 [3],[14] 14,294 [8],[10]
Fair Value $ 14,450 [12] $ 14,132 [13]
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 11.43% [15],[19],[30] 12.56% [17],[34],[41]
Variable rate 7.50% [15],[19],[30] 8.00% [17],[34],[41]
Floor 1.00% [15],[19],[30] 1.00% [17],[34],[41]
Principal $ 5,867 [19],[30] $ 5,333 [34],[41]
Cost 5,742 [3],[14],[19],[30] 5,266 [8],[10],[34],[41]
Fair Value 5,855 [12],[19],[30] 5,205 [13],[34],[41]
Investment, Identifier [Axis]: White Plains Linen LLC | 16.75% LP Interest    
Schedule of Investments [Line Items]    
Principal $ 0  
Ownership percent 16.75%  
Fair Value $ 335 0
Investment, Identifier [Axis]: White Plains Linen LLC | First Lien - Term Loan A    
Schedule of Investments [Line Items]    
Principal 12,200  
Fair Value 11,956 0
Investment, Identifier [Axis]: White Plains Linen LLC | First Lien - Term Loan B    
Schedule of Investments [Line Items]    
Principal 12,200  
Fair Value 11,956 0
Investment, Identifier [Axis]: White Plains Linen LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
Investment, Identifier [Axis]: ZENFOLIO INC. | First Lien    
Schedule of Investments [Line Items]    
Investment interest rate 11.30% [15] 12.21% [17]
Variable rate 7.50% [15] 7.75% [17]
Floor 1.00% [15] 1.00% [17]
Principal $ 19,588 $ 19,695
Cost 19,488 [3],[14] 19,578 [8],[10]
Fair Value $ 19,588 [12] $ 19,695 [13]
Investment, Identifier [Axis]: ZENFOLIO INC. | Revolving Loan    
Schedule of Investments [Line Items]    
Investment interest rate 11.30% [15],[19],[30] 12.21% [17],[34]
Variable rate 7.50% [15],[19],[30] 7.75% [17],[34]
Floor 1.00% [15],[19],[30] 1.00% [17],[34]
Principal $ 3,500 [19],[30] $ 1,500 [34]
Cost 3,469 [3],[14],[19],[30] 1,485 [8],[10],[34]
Fair Value 3,500 [12],[19],[30] $ 1,500 [13],[34]
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC | DIP Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17],[41]   11.70%
Variable rate [17],[41]   7.25%
Floor [17],[41]   1.00%
PIK [41]   11.70%
Principal [41]   $ 878
Cost [8],[10],[41]   878
Fair Value [13],[41]   $ 878
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC | Delayed Draw Term Loan - A    
Schedule of Investments [Line Items]    
Investment interest rate [17],[42],[43]   0.00%
Principal [42],[43]   $ 14,072
Cost [8],[10],[42],[43]   14,072
Fair Value [13],[42],[43]   $ 11,539
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC | Delayed Draw Term Loan - B    
Schedule of Investments [Line Items]    
Investment interest rate [17],[42],[43]   0.00%
Principal [42],[43]   $ 3,527
Cost [8],[10],[42],[43]   3,527
Fair Value [13],[42],[43]   $ 2,892
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC | Roll Up Term Loan    
Schedule of Investments [Line Items]    
Investment interest rate [17]   11.70%
Variable rate [17]   7.25%
Floor [17]   1.00%
PIK   11.70%
Principal   $ 1,536
Cost [8],[10]   1,536
Fair Value [13]   1,536
Investment, Identifier [Axis]: iVueit, LLC | Delayed Draw Term Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value 0 0
Investment, Identifier [Axis]: iVueit, LLC | First Lien    
Schedule of Investments [Line Items]    
Principal 10,000  
Fair Value 10,000 9,902
Investment, Identifier [Axis]: iVueit, LLC | Preferred Units    
Schedule of Investments [Line Items]    
Principal $ 0  
Shares (in shares) 2,000  
Fair Value $ 2,232 2,000
Investment, Identifier [Axis]: iVueit, LLC | Revolving Loan    
Schedule of Investments [Line Items]    
Principal 0  
Fair Value $ 0 $ 0
[1] All debt investments are income-producing, unless otherwise noted. Equity investments are non-income producing, unless otherwise noted.
(2)All of the Company’s investments and the investments of Capital Southwest SPV LLC ("SPV"), SBIC I (as defined below) and SBIC II (as defined below) are pledged as collateral for the Company’s senior secured revolving credit facility, the SPV's financing credit facility or in support of the SBA-guaranteed debentures to be issued by Capital Southwest SBIC I, LP ("SBIC I") and Capital Southwest SBIC II, LP ("SBIC II"), the Company's wholly-owned subsidiaries that operate as small business investment companies, respectively.
[2] Non-Control/Non-Affiliate investments are generally defined by the 1940 Act as investments that are neither control investments nor affiliate investments. Investments are classified as non-control/non-affiliate investments, unless otherwise noted. At March 31, 2026, the Company held $1,682.4 million of non-control/non-affiliate investments, which represented approximately 80.2% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 166.5%.
[3] As of March 31, 2026, the cumulative gross unrealized appreciation for U.S. federal income tax purposes was approximately $109.0 million; cumulative gross unrealized depreciation for federal income tax purposes was $133.8 million. Cumulative net unrealized depreciation was $24.8 million, based on a tax cost of $2,122.3 million.
[4] Equity ownership may be held in shares or units of a company that is either wholly owned by the portfolio company or under common control by the same parent company to the portfolio company.
[5] Unless otherwise noted, all portfolio company headquarters are based in the United States.
[6] All debt investments are income-producing, unless otherwise noted. Equity investments are non-income producing, unless otherwise noted.
[7] Non-Control/Non-Affiliate investments are generally defined by the 1940 Act as investments that are neither control investments nor affiliate investments. Investments are classified as non-control/non-affiliate investments, unless otherwise noted. At March 31, 2025, the Company held $1,436.3 million of non-control/non-affiliate investments, which represented approximately 80.5% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 162.6%.
[8] As of March 31, 2025, the cumulative gross unrealized appreciation for U.S. federal income tax purposes was approximately $117.4 million; cumulative gross unrealized depreciation for federal income tax purposes was $108.2 million. Cumulative net unrealized depreciation was $9.2 million, based on a tax cost of $1,776.1 million.
[9] Equity ownership may be held in shares or units of a company that is either wholly owned by the portfolio company or under common control by the same parent company to the portfolio company.
[10] Negative cost in this column represents the original issue discount of certain undrawn revolvers and delayed draw term loans.
[11] Unless otherwise noted, all portfolio company headquarters are based in the United States.
[12] The Company's investment portfolio is comprised entirely of debt and equity securities, along with other financial instruments, of privately held companies for which quoted prices falling within the categories of Level 1 and Level 2 inputs are not readily available. Therefore, the Company values all of its portfolio investments at fair value, as determined in good faith by the valuation committee comprised of certain officers of the Company (the "Valuation Committee") as the valuation designee of the Board of Directors (the "Valuation Designee") pursuant to Rule 2a-5 under the Investment Company Act of 1940, as amended (the “1940 Act”), using significant unobservable Level 3 inputs. Refer to Note 4 - Fair Value Measurements for further discussion.
[13] The Company's investment portfolio is comprised entirely of debt and equity securities of privately held companies for which quoted prices falling within the categories of Level 1 and Level 2 inputs are not readily available. Therefore, the Company values all of its portfolio investments at fair value, as determined in good faith by the valuation committee comprised of certain officers of the Company (the "Valuation Committee") as the valuation designee of the Board of Directors (the "Valuation Designee") pursuant to Rule 2a-5 under the Investment Company Act of 1940, as amended (the “1940 Act”), using significant unobservable Level 3 inputs. Refer to Note 4 - Fair Value Measurements for further discussion.
[14] Negative cost in this column represents the original issue discount of certain undrawn revolvers and delayed draw term loans.
[15] The majority of investments bear interest at a rate that may be determined by reference to Secured Overnight Financing Rate ("SOFR") or Prime (“P”) and reset daily (D), monthly (M), quarterly (Q), or semiannually (S). For each investment, the Company has provided the spread over SOFR or Prime and the current contractual interest rate in effect at March 31, 2026. Certain investments are subject to an interest rate floor. As noted above, certain investments accrue payment-in-kind ("PIK") interest. SOFR based contracts may include a credit spread adjustment (the "Adjustment") that is charged in addition to the stated spread. The Adjustment is applied when the SOFR rate, plus the Adjustment, exceeds the stated floor rate, as applicable. As of March 31, 2026, SOFR based contracts in the portfolio had Adjustments ranging from 0.00% to 0.26161%.
[16] The investment is structured as a first lien first out term loan.
[17] The majority of investments bear interest at a rate that may be determined by reference to Secured Overnight Financing Rate ("SOFR") or Prime (“P”) and reset daily (D), monthly (M), quarterly (Q), or semiannually (S). For each investment, the Company has provided the spread over SOFR or Prime and the current contractual interest rate in effect at March 31, 2025. Certain investments are subject to an interest rate floor. As noted, certain investments accrue payment-in-kind ("PIK") interest. SOFR based contracts may include a credit spread adjustment (the "Adjustment") that is charged in addition to the stated spread. The Adjustment is applied when the SOFR rate, plus the Adjustment, exceeds the stated floor rate, as applicable. As of March 31, 2025, SOFR based contracts in the portfolio had Adjustments ranging from 0.00% to 0.26161%.
[18] The investment is structured as a first lien first out term loan.
[19] The investment has an unfunded commitment as of March 31, 2026. Refer to Note 12 - Commitments and Contingencies for further discussion.
[20] Affiliate investments are generally defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as control investments. At March 31, 2026, the Company held $340.8 million of affiliate investments, which represented approximately 16.3% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 33.7%.
[21] All of the Company’s investments and the investments of Capital Southwest SPV LLC ("SPV"), SBIC I (as defined below) and SBIC II (as defined below) are pledged as collateral for the Company’s senior secured revolving credit facility, the SPV's financing credit facility or in support of the SBA-guaranteed debentures to be issued by Capital Southwest SBIC I, LP ("SBIC I") and Capital Southwest SBIC II, LP ("SBIC II"), the Company's wholly-owned subsidiaries that operate as small business investment companies, respectively.
[22] Affiliate investments are generally defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as control investments. At March 31, 2025, the Company held $292.9 million of affiliate investments, which represented approximately 16.4% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 33.1%.
[23] Investment is on non-accrual status as of March 31, 2026, meaning the Company has ceased to recognize interest income on the investment.
[24] All of the Company’s investments, the investments of Capital Southwest SPV LLC ("SPV") and the investments of SBIC I (as defined below) are pledged as collateral for the Company’s senior secured revolving credit facility, the SPV's financing credit facility or in support of the SBA-guaranteed debentures to be issued by Capital Southwest SBIC I, LP, the Company's wholly-owned subsidiary that operates as a small business investment company ("SBIC I"), respectively.
[25] Indicates assets that are not considered "qualifying assets" under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets. As of March 31, 2026, approximately 8.1% of the Company's total assets (at fair value) were non-qualifying assets.
[26] Investment is held through a wholly-owned taxable subsidiary that has elected to be treated as a corporation for U.S. federal income tax purposes. Refer to Note 1 - Organization and Basis of Presentation for further discussion.
[27] Indicates assets that are not considered "qualifying assets" under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets. As of March 31, 2025, approximately 10.0% of the Company's total assets (at fair value) were non-qualifying assets.
[28] Investment is held through a wholly-owned taxable subsidiary that has elected to be treated as a corporation for U.S. federal income tax purposes. Refer to Note 1 - Organization and Basis of Presentation for further discussion.
[29] The investment is structured as a first lien last out term loan.
[30] The rate presented represents a weighted average rate for borrowings under the facility as of March 31, 2026.
[31] The investment is structured as a first lien last out term loan.
[32] The investment is structured as a split lien term loan, which provides the Company with a first lien priority on certain assets of the obligor and a second lien priority on different assets of the obligor.
[33] The investment is structured as a split lien term loan, which provides the Company with a first lien priority on certain assets of the obligor and a second lien priority on different assets of the obligor.
[34] The investment has an unfunded commitment as of March 31, 2025. Refer to Note 12 - Commitments and Contingencies for further discussion.
[35] Portfolio company headquarters are located outside of the United States.
[36] Portfolio company headquarters are located outside of the United States.
[37] Control investments are generally defined by the 1940 Act as investments in which the Company owns more than 25% of the voting securities or has greater than 50% representation on its board. At March 31, 2026, the Company held $74.3 million of control investments, which represented approximately 3.5% of the Company's investment assets. The fair value of these
investments as a percent of net assets is 7.3%. In accordance with Rules 3-09 and 4-08(g) of Regulation S-X, the Company must determine if its unconsolidated subsidiaries are considered "significant subsidiaries." As of March 31, 2026, there were no unconsolidated subsidiaries that are considered "significant subsidiaries."
[38] Control investments are generally defined by the 1940 Act as investments in which the Company owns more than 25% of the voting securities or has greater than 50% representation on its board. At March 31, 2025, the Company held $56.1 million of control investments, which represented approximately 3.1% of the Company's investment assets. The fair value of these investments as a percent of net assets is 6.3%. In accordance with Rules 3-09 and 4-08(g) of Regulation S-X, the Company must determine if its unconsolidated subsidiaries are considered "significant subsidiaries." As of March 31, 2025, there were no unconsolidated subsidiaries that are considered "significant subsidiaries."
[39] Income producing through dividends or distributions.
[40] Income producing through dividends or distributions.
[41] The rate presented represents a weighted average rate for borrowings under the facility as of March 31, 2025.
[42] Investment is on non-accrual status as of March 31, 2025, meaning the Company has ceased to recognize interest income on the investment.
[43] Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.