XML 54 R44.htm IDEA: XBRL DOCUMENT v3.22.2.2
Portfolio Investments - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2022
USD ($)
property
investment
loan
securitization
bond
Sep. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
investment
Jul. 21, 2021
USD ($)
Jun. 19, 2020
USD ($)
Schedule of Investments [Line Items]          
Number of investments held | investment 128   129    
Cost $ 7,345,486 [1],[2]   $ 7,196,831    
Investment, fair value [3] 7,582,665 [1],[2]   $ 7,602,510    
Cost basis of debt placement and equity securities acquired, including follow-on investments for existing portfolio companies, payment-in-kind interest, and structuring fees 304,530 $ 424,668      
Debt repayments and considerations from sales of equity securities $ 150,463 324,000      
Percentage of total assets at fair value 100.00%   100.00%    
Return of capital distributions $ 4,736 0      
Investment, Identifier [Axis]: CP Energy Services Inc., Energy Equipment and Services, First Lien Term Loan 1          
Schedule of Investments [Line Items]          
Cost [6],[7] 48,046 [4],[5]   $ 46,698 [8]    
Investment, fair value [3],[6],[7] $ 48,046 [4],[5]   $ 46,698 [8]    
Investment interest rate [6],[7] 12.67% [4],[5]   13.25% [8]    
Commitments [6],[7] $ 48,046 [4],[5]   $ 46,698 [8]    
Investment, Identifier [Axis]: CP Energy Services Inc., Energy Equipment and Services, First Lien Term Loan 2          
Schedule of Investments [Line Items]          
Cost [6] 6,173 [4],[5]   6,000 [8]    
Investment, fair value [3],[6] $ 6,173 [4],[5]   $ 6,000 [8]    
Investment interest rate [6] 12.67% [4],[5]   11.25% [8]    
Commitments [6] $ 6,173 [4],[5]   $ 6,000 [8]    
Investment, Identifier [Axis]: 8th Avenue Food & Provisions, Inc., Food Products, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 31,976   31,966 [10]    
Investment, fair value [3],[6],[9] $ 27,032   $ 27,668 [10]    
Investment interest rate [6],[9] 10.87%   9.42% [10]    
Commitments [6],[9] $ 32,133   $ 32,133 [10]    
Investment, Identifier [Axis]: ABG Intermediate Holdings 2 LLC, Textiles, Apparel & Luxury Goods, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 8,939   8,937    
Investment, fair value [3],[6],[9],[10] $ 8,734   $ 8,666    
Investment interest rate [6],[9],[10] 9.13%   7.63%    
Commitments [6],[9],[10] $ 9,000   $ 9,000    
Investment, Identifier [Axis]: AmeriLife Holdings, LLC, Insurance, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     21,966    
Investment, fair value [3],[6],[9],[10]     $ 22,280    
Investment interest rate [6],[9],[10]     9.56%    
Commitments [6],[9],[10]     $ 22,280    
Investment, Identifier [Axis]: Apidos CLO XI, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 37,499   37,155    
Investment, fair value [3],[11],[12] $ 28,094   $ 29,691    
Investment interest rate [11],[12] 13.14%   10.09%    
Commitments [11],[12] $ 67,782   $ 67,782    
Investment, Identifier [Axis]: Apidos CLO XII, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 33,248   33,580    
Investment, fair value [3],[11],[12] $ 28,778   $ 28,847    
Investment interest rate [11],[12] 11.30%   6.72%    
Commitments [11],[12] $ 52,203   $ 52,203    
Investment, Identifier [Axis]: Apidos CLO XV, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 34,512   34,910    
Investment, fair value [3],[11],[12] $ 28,534   $ 28,370    
Investment interest rate [11],[12] 11.24%   7.45%    
Commitments [11],[12] $ 48,515   $ 48,515    
Investment, Identifier [Axis]: Apidos CLO XXII, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 28,543   28,563    
Investment, fair value [3],[11],[12] $ 25,308   $ 25,318    
Investment interest rate [11],[12] 14.83%   10.78%    
Commitments [11],[12] $ 35,855   $ 35,855    
Investment, Identifier [Axis]: Atlantis Health Care Group (Puerto Rico), Inc., Health Care Providers & Services, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [6],[13] 0   0    
Investment, fair value [3],[6],[13] $ 0   $ 0    
Investment interest rate [6],[13] 12.42%   11.00%    
Commitments [6],[13] $ 0   $ 0    
Investment, Identifier [Axis]: Atlantis Health Care Group (Puerto Rico), Inc., Health Care Providers & Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 61,611   61,815    
Investment, fair value [3],[6],[10] $ 61,611   $ 61,815    
Investment interest rate [6],[10] 12.42%   11.00%    
Commitments [6],[10] $ 61,611   $ 61,815    
Investment, Identifier [Axis]: Aventiv Technologies, LLC (f/k/a Securus Technologies Holdings, Inc.), Communications Equipment, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10],[14] 9,214   9,202    
Investment, fair value [3],[6],[9],[10],[14] $ 8,743   $ 8,962    
Investment interest rate [6],[9],[10],[14] 8.17%   6.75%    
Commitments [6],[9],[10],[14] $ 9,670   $ 9,695    
Investment, Identifier [Axis]: Aventiv Technologies, LLC (f/k/a Securus Technologies Holdings, Inc.), Communications Equipment, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 50,585   50,578    
Investment, fair value [3],[6],[9],[10] $ 47,864   $ 48,594    
Investment interest rate [6],[9],[10] 11.06%   9.49%    
Commitments [6],[9],[10] $ 50,662   $ 50,662    
Investment, Identifier [Axis]: BCPE North Star US Holdco 2, Inc., Food Products, Second Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[13] 0   0    
Investment, fair value [3],[6],[9],[13] $ 0   $ 0    
Investment interest rate [6],[9],[13] 10.92%   9.50%    
Commitments [6],[9],[13] $ 0   $ 0    
Investment, Identifier [Axis]: BCPE North Star US Holdco 2, Inc., Food Products, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 94,135   94,110    
Investment, fair value [3],[6],[9],[10] $ 93,668   $ 94,815    
Investment interest rate [6],[9],[10] 10.92%   9.50%    
Commitments [6],[9],[10] $ 94,815   $ 94,815    
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc., Health Care Technology, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [6],[9],[13] 0   0    
Investment, fair value [3],[6],[9],[13] $ 0   $ 0    
Investment interest rate [6],[9],[13] 8.71%   7.25%    
Commitments [6],[9],[13] $ 0   $ 0    
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc., Health Care Technology, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 64,513   64,675    
Investment, fair value [3],[6],[9] $ 63,927   $ 64,675    
Investment interest rate [6],[9] 8.71%   7.25%    
Commitments [6],[9] $ 64,513   $ 64,675    
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc., Health Care Technology, Second Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[13] 0   0    
Investment, fair value [3],[6],[9],[13] $ 0   $ 0    
Investment interest rate [6],[9],[13] 8.71%   7.25%    
Commitments [6],[9],[13] $ 0   $ 0    
Investment, Identifier [Axis]: Barings CLO 2018-III, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 35,128   36,316    
Investment, fair value [3],[11],[12],[15] $ 23,228   $ 24,262    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 83,097   $ 83,097    
Investment, Identifier [Axis]: Barracuda Parent, LLC, IT Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 19,413        
Investment, fair value [3],[6],[9] $ 19,321        
Investment interest rate [6],[9] 9.85%        
Commitments [6],[9] $ 20,000        
Investment, Identifier [Axis]: Belnick, LLC, Household Durables, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 90,828   91,406    
Investment, fair value [3],[6],[10] $ 90,828   $ 91,406    
Investment interest rate [6],[10] 11.17%   10.25%    
Commitments [6],[10] $ 90,828   $ 91,406    
Investment, Identifier [Axis]: Broder Bros., Co., Textiles, Apparel & Luxury Goods, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 165,628   166,686    
Investment, fair value [3],[6],[10] $ 165,628   $ 166,686    
Investment interest rate [6],[10] 9.60%   7.39%    
Commitments [6],[10] $ 165,628   $ 166,686    
Investment, Identifier [Axis]: Burgess Point Purchaser Corporation, Auto Components, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 30,000        
Investment, fair value [3],[6],[9] $ 30,000        
Investment interest rate [6],[9] 12.16%        
Commitments [6],[9] $ 30,000        
Investment, Identifier [Axis]: CIFC Funding 2013-III-R, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 26,547   26,776    
Investment, fair value [3],[11],[12] $ 20,365   $ 20,566    
Investment interest rate [11],[12] 13.47%   9.36%    
Commitments [11],[12] $ 44,100   $ 44,100    
Investment, Identifier [Axis]: CIFC Funding 2013-IV, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 30,742   30,747    
Investment, fair value [3],[11],[12] $ 27,694   $ 28,087    
Investment interest rate [11],[12] 15.39%   13.43%    
Commitments [11],[12] $ 45,500   $ 45,500    
Investment, Identifier [Axis]: CIFC Funding 2014-IV-R, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 32,606   32,368    
Investment, fair value [3],[11],[12] $ 25,895   $ 27,115    
Investment interest rate [11],[12] 16.50%   14.17%    
Commitments [11],[12] $ 50,143   $ 50,143    
Investment, Identifier [Axis]: CIFC Funding 2016-I, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 30,692   30,444    
Investment, fair value [3],[11],[12] $ 28,660   $ 29,000    
Investment interest rate [11],[12] 17.06%   14.47%    
Commitments [11],[12] $ 34,000   $ 34,000    
Investment, Identifier [Axis]: CP Energy Services Inc., Energy Equipment & Services, Common Stock          
Schedule of Investments [Line Items]          
Cost [4],[16] 86,240 [5]   86,240 [8]    
Investment, fair value [3],[4],[16] 0 [5]   0 [8]    
Investment, Identifier [Axis]: CP Energy Services Inc., Energy Equipment & Services, First Lien Term Loan A to Spartan Energy Services, LLC          
Schedule of Investments [Line Items]          
Cost [6],[7] 27,347 [4],[5]   26,648 [8]    
Investment, fair value [3],[6],[7] $ 27,347 [4],[5]   $ 26,648 [8]    
Investment interest rate [6],[7] 11.12% [4],[5]   9.67% [8]    
Commitments [6],[7] $ 27,347 [4],[5]   $ 26,648 [8]    
Investment, Identifier [Axis]: CP Energy Services Inc., Energy Equipment & Services, Series A Preferred Units to Spartan Energy Holdings, Inc.          
Schedule of Investments [Line Items]          
Cost [16] 26,193 [4],[5]   26,193 [8]    
Investment, fair value [3],[16] $ 13,431 [4],[5]   21,793 [8]    
Investment interest rate [4],[5],[16] 15.00%        
Investment, Identifier [Axis]: CP Energy Services Inc., Energy Equipment & Services, Series B Convertible Preferred Stock          
Schedule of Investments [Line Items]          
Cost [16] $ 63,225 [4],[5]   63,225 [8]    
Investment, fair value [3],[16] $ 10,954 [4],[5]   11,562 [8]    
Investment interest rate [4],[5],[16] 16.00%        
Investment, Identifier [Axis]: CP Energy Services Inc., Series A Preferred Stock, Spartan Energy Holdings          
Schedule of Investments [Line Items]          
Investment, fair value $ 26,193        
Investment, Identifier [Axis]: CP IRIS Holdco I, Inc., Building Products, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 35,000   35,000    
Investment, fair value [3],[6],[9],[10] $ 34,669   $ 34,697    
Investment interest rate [6],[9],[10] 10.12%   8.67%    
Commitments [6],[9],[10] $ 35,000   $ 35,000    
Investment, Identifier [Axis]: California Street CLO IX Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 42,483   42,472    
Investment, fair value [3],[11],[12] $ 29,652   $ 30,078    
Investment interest rate [11],[12] 11.45%   10.82%    
Commitments [11],[12] $ 58,914   $ 58,914    
Investment, Identifier [Axis]: Candle-Lite Company, LLC, Household Products, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[10] 9,925   9,987    
Investment, fair value [3],[6],[10] $ 9,925   $ 9,987    
Investment interest rate [6],[10] 8.57%   7.10%    
Commitments [6],[10] $ 9,925   $ 9,987    
Investment, Identifier [Axis]: Candle-Lite Company, LLC, Household Products, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [6],[10] 10,949   10,949    
Investment, fair value [3],[6],[10] $ 10,949   $ 10,949    
Investment interest rate [6],[10] 12.57%   11.10%    
Commitments [6],[10] $ 10,949   $ 10,949    
Investment, Identifier [Axis]: Capstone Logistics Acquisition, Inc., Commercial Services & Supplies, Second Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 8,256        
Investment, fair value [3],[6],[9],[10] $ 8,500        
Investment interest rate [6],[9],[10] 11.87%        
Commitments [6],[9],[10] $ 8,500        
Investment, Identifier [Axis]: Capstone Logistics Acquisition, Inc., Commercial Services & Supplies, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     8,246    
Investment, fair value [3],[6],[9],[10]     $ 8,500    
Investment interest rate [6],[9],[10]     10.42%    
Commitments [6],[9],[10]     $ 8,500    
Investment, Identifier [Axis]: Carlyle C17 CLO Limited, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 14,762   14,756    
Investment, fair value [3],[11],[12] $ 13,200   $ 13,159    
Investment interest rate [11],[12] 15.55%   12.57%    
Commitments [11],[12] $ 24,870   $ 24,870    
Investment, Identifier [Axis]: Carlyle Global Market Strategies CLO 2014-4-R, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 18,152   18,342    
Investment, fair value [3],[11],[12] $ 15,133   $ 15,294    
Investment interest rate [11],[12] 12.39%   10.02%    
Commitments [11],[12] $ 25,533   $ 25,533    
Investment, Identifier [Axis]: Carlyle Global Market Strategies CLO 2016-3, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 29,900   29,777    
Investment, fair value [3],[11],[12] $ 25,644   $ 26,223    
Investment interest rate [11],[12] 12.23%   11.18%    
Commitments [11],[12] $ 32,200   $ 32,200    
Investment, Identifier [Axis]: Cent CLO 21 Limited, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 32,922   33,984    
Investment, fair value [3],[11],[12],[15] $ 24,685   $ 26,391    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 49,552   $ 49,552    
Investment, Identifier [Axis]: Collections Acquisition Company, Inc., Diversified Financial Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 36,816   36,878    
Investment, fair value [3],[6],[10] $ 36,816   $ 36,878    
Investment interest rate [6],[10] 11.82%   10.65%    
Commitments [6],[10] $ 36,816   $ 36,878    
Investment, Identifier [Axis]: Columbia Cent CLO 27 Limited, Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 30,453   29,834    
Investment, fair value [3],[11],[12] $ 26,421   $ 28,052    
Investment interest rate [11],[12] 15.79%   15.76%    
Commitments [11],[12] $ 48,977   $ 48,977    
Investment, Identifier [Axis]: Credit Central Loan Company, LLC, Consumer Finance, Class A Units          
Schedule of Investments [Line Items]          
Cost [16],[17] 19,331 [5],[11]   19,331 [8]    
Investment, fair value [3],[16],[17] 0 [5],[11]   1,103 [8]    
Investment, Identifier [Axis]: Credit Central Loan Company, LLC, Consumer Finance, Class P Shares          
Schedule of Investments [Line Items]          
Cost [5],[11],[16],[17] 9,980        
Investment, fair value [3],[5],[11],[16],[17] $ 0        
Investment interest rate [5],[11],[16],[17] 12.75%        
Investment, Identifier [Axis]: Credit Central Loan Company, LLC, Consumer Finance, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [7],[17] $ 65,804 [5],[11]   73,902 [8]    
Investment, fair value [3],[7],[17] $ 67,457 [5],[11]   $ 75,832 [8]    
Investment interest rate [7],[17] 5.00% [5],[11]   10.00% [8]    
Commitments [7],[17] $ 67,549 [5],[11]   $ 75,832 [8]    
Investment, Identifier [Axis]: Credit Central Loan Company, LLC, Consumer Finance, Net Revenues Interest (25% of Net Revenues)          
Schedule of Investments [Line Items]          
Cost [16],[17] 0 [5],[11]   0 [8]    
Investment, fair value [3],[16],[17] 0 [5],[11]   0 [8]    
Investment, Identifier [Axis]: Curo Group Holdings Corp., Consumer Finance, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [9],[11],[14] 47,028   47,029    
Investment, fair value [3],[9],[11],[14] $ 26,681   $ 30,550    
Investment interest rate [9],[11],[14] 7.50%   7.50%    
Commitments [9],[11],[14] $ 47,000   $ 47,000    
Investment, Identifier [Axis]: DRI Holding Inc., Commercial Services & Supplies, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 32,889   24,840    
Investment, fair value [3],[6],[9],[10] $ 33,393   $ 24,563    
Investment interest rate [6],[9],[10] 8.37%   6.92%    
Commitments [6],[9],[10] $ 34,161   $ 24,938    
Investment, Identifier [Axis]: DRI Holding Inc., Commercial Services & Supplies, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6] 145,000   145,000 [10]    
Investment, fair value [3],[6] $ 141,738   $ 143,550 [10]    
Investment interest rate [6] 11.12%   9.67% [10]    
Commitments [6] $ 145,000   $ 145,000 [10]    
Investment, Identifier [Axis]: DTI Holdco, Inc.          
Schedule of Investments [Line Items]          
Investment, fair value 18,089        
Investment owned, discount (premium) 63   (301)    
Investment, Identifier [Axis]: DTI Holdco, Inc., Professional Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 18,152   18,139    
Investment, fair value [3],[6],[9] $ 18,089   $ 18,440    
Investment interest rate [6],[9] 7.33%   6.28%    
Commitments [6],[9] $ 18,500   $ 18,500    
Investment, Identifier [Axis]: DTI Holdco, Inc., Professional Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 75,000   75,000    
Investment, fair value [3],[6],[9] $ 74,063   $ 75,000    
Investment interest rate [6],[9] 10.33%   9.28%    
Commitments [6],[9] $ 75,000   $ 75,000    
Investment, Identifier [Axis]: Dunn Paper, Inc., Paper & Forest Products, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[18]     11,445    
Investment, fair value [3],[6],[9],[18]     $ 4,952    
Investment interest rate [6],[9],[18]     10.31%    
Commitments [6],[9],[18]     $ 11,500    
Investment, Identifier [Axis]: Easy Gardener Products, Inc., Household Durable, Class A Units of EZG Holdings, LLC          
Schedule of Investments [Line Items]          
Cost [16] 313   313    
Investment, fair value [3],[16] 0   781    
Commitments [16] 0        
Investment, Identifier [Axis]: Easy Gardener Products, Inc., Household Durable, Class B Units of EZG Holdings, LLC          
Schedule of Investments [Line Items]          
Cost [16] 1,688   1,688    
Investment, fair value [3],[16] 0   2,832    
Commitments [16] 0        
Investment, Identifier [Axis]: Echelon Transportation, LLC, Aerospace & Defense, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6] 54,797 [5]   53,209 [8]    
Investment, fair value [3],[6] $ 54,797 [5]   $ 53,209 [8]    
Investment interest rate [6] 6.37% [5]   6.00% [8]    
Commitments [6] $ 54,797 [5]   $ 53,209 [8]    
Investment, Identifier [Axis]: Echelon Transportation, LLC, Aerospace & Defense, Membership Interest          
Schedule of Investments [Line Items]          
Cost [16] 22,738 [5]   22,738 [8]    
Investment, fair value [3],[16] 0 [5]   0 [8]    
Investment, Identifier [Axis]: Echelon Transportation, LLC, Aerospace & Defense, Preferred Units          
Schedule of Investments [Line Items]          
Cost [16] 32,843 [5]   32,843 [8]    
Investment, fair value [3],[16] 7,225 [5]   12,557 [8]    
Investment, Identifier [Axis]: Engine Group, Inc., Media, Class B Common Units          
Schedule of Investments [Line Items]          
Cost [9],[16] 26,991   26,991 [19]    
Investment, fair value [3],[9],[16] 87   0 [19]    
Commitments [9],[16] 0        
Investment, Identifier [Axis]: Engine Group, Inc., Media, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 3,551   3,551 [19]    
Investment, fair value [3],[6],[9] $ 3,327   $ 3,400 [19]    
Investment interest rate [6],[9] 7.56%   6.42% [19]    
Commitments [6],[9] $ 3,551   $ 3,551 [19]    
Investment, Identifier [Axis]: Engineered Machinery Holdings, Inc., Machinery, Incremental Amendment No. 2 Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 4,983   4,982    
Investment, fair value [3],[6],[9],[10] $ 4,934   $ 4,897    
Investment interest rate [6],[9],[10] 10.17%   8.75%    
Commitments [6],[9],[10] $ 5,000   $ 5,000    
Investment, Identifier [Axis]: Engineered Machinery Holdings, Inc., Machinery, Incremental Amendment No. 3 Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 5,000   5,000    
Investment, fair value [3],[6],[9],[10] $ 4,815   $ 4,772    
Investment interest rate [6],[9],[10] 9.67%   8.25%    
Commitments [6],[9],[10] $ 5,000   $ 5,000    
Investment, Identifier [Axis]: Enseo Acquisition, Inc., IT Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 54,313   54,450    
Investment, fair value [3],[6],[10] $ 54,313   $ 54,450    
Investment interest rate [6],[10] 11.67%   10.25%    
Commitments [6],[10] $ 54,313   $ 54,450    
Investment, Identifier [Axis]: Excelitas Technologies Corp. (f/k/a/ EXC Holdings III Corp.), Technology Hardware, Storage & Peripherals, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     12,447    
Investment, fair value [3],[6],[9],[10]     $ 12,398    
Investment interest rate [6],[9],[10]     8.50%    
Commitments [6],[9],[10]     $ 12,500    
Investment, Identifier [Axis]: Eze Castle Integration, Inc. (f/k/a/ H.I.G. ECI Merger Sub, Inc.), IT Services, First Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[13] 0        
Investment, fair value [3],[6],[13] $ 0        
Investment interest rate [6],[13] 11.24%        
Commitments [6],[13] $ 0        
Investment, Identifier [Axis]: Eze Castle Integration, Inc. (f/k/a/ H.I.G. ECI Merger Sub, Inc.), IT Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 46,620        
Investment, fair value [3],[6],[10] $ 46,620        
Investment interest rate [6],[10] 11.24%        
Commitments [6],[10] $ 46,620        
Investment, Identifier [Axis]: Eze Castle Integration, Inc., IT Services, First Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[13]     0    
Investment, fair value [3],[6],[13]     $ 0    
Investment interest rate [6],[13]     10.00%    
Commitments [6],[13]     $ 0    
Investment, Identifier [Axis]: Eze Castle Integration, Inc., IT Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10]     46,740    
Investment, fair value [3],[6],[10]     $ 46,740    
Investment interest rate [6],[10]     10.00%    
Commitments [6],[10]     $ 46,740    
Investment, Identifier [Axis]: First Brands Group, Auto Components, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 22,348   22,388    
Investment, fair value [3],[6],[9],[10] $ 22,251   $ 22,210    
Investment interest rate [6],[9],[10] 8.37%   6.29%    
Commitments [6],[9],[10] $ 22,468   $ 22,525    
Investment, Identifier [Axis]: First Brands Group, Auto Components, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 36,546   36,503    
Investment, fair value [3],[6],[9],[10] $ 37,000   $ 37,000    
Investment interest rate [6],[9],[10] 11.87%   9.74%    
Commitments [6],[9],[10] $ 37,000   $ 37,000    
Investment, Identifier [Axis]: First Tower Finance Company LLC, Consumer Finance, Class A Units          
Schedule of Investments [Line Items]          
Cost [16],[20] 31,146 [5],[11]   31,146 [8]    
Investment, fair value [3],[16],[20] 239,480 [5],[11]   251,058 [8]    
Investment, Identifier [Axis]: First Tower Finance Company LLC, Consumer Finance, First Lien Term Loan to First Tower, LLC          
Schedule of Investments [Line Items]          
Cost [7],[20] 365,802 [5],[11]   356,225 [8]    
Investment, fair value [3],[7],[20] $ 365,802 [5],[11]   $ 356,225 [8]    
Investment interest rate [7],[20] 10.00% [5],[11]   10.00% [8]    
Commitments [7],[20] $ 365,802 [5],[11]   $ 356,225 [8]    
Investment, Identifier [Axis]: Freedom Marine Solutions, LLC, Energy Equipment & Services, Membership Interest          
Schedule of Investments [Line Items]          
Cost [16],[21] 45,492 [5]   45,492 [8]    
Investment, fair value [3],[16],[21] 13,312 [5]   13,899 [8]    
Investment, Identifier [Axis]: Galaxy XV CLO, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 33,614   33,868    
Investment, fair value [3],[11],[12] $ 26,395   $ 26,924    
Investment interest rate [11],[12] 13.31%   12.12%    
Commitments [11],[12] $ 50,525   $ 50,525    
Investment, Identifier [Axis]: Galaxy XXVII CLO, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 16,051   15,963    
Investment, fair value [3],[11],[12] $ 11,970   $ 11,898    
Investment interest rate [11],[12] 14.95%   11.34%    
Commitments [11],[12] $ 24,575   $ 24,575    
Investment, Identifier [Axis]: Galaxy XXVIII CLO, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 26,835   27,017    
Investment, fair value [3],[11],[12] $ 17,819   $ 17,407    
Investment interest rate [11],[12] 11.05%   7.95%    
Commitments [11],[12] $ 39,905   $ 39,905    
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2012-1 Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 3,704   3,704    
Investment, fair value [3],[11],[12],[15] $ 6   $ 6    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 23,188   $ 23,188    
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2013-1 Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 19,983   19,984    
Investment, fair value [3],[11],[12],[15] $ 18   $ 22    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 40,400   $ 40,400    
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2014-1 Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 11,822   11,822    
Investment, fair value [3],[11],[12],[15] $ 34   $ 37    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 24,500   $ 24,500    
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2014-2 Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 21,321   21,321    
Investment, fair value [3],[11],[12],[15] $ 44   $ 53    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 41,164   $ 41,164    
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2015-3 Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 29,556   29,557    
Investment, fair value [3],[11],[12],[15] $ 203   $ 234    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 39,598   $ 39,598    
Investment, Identifier [Axis]: HarbourView CLO VII-R, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 13,083   13,024 [15]    
Investment, fair value [3],[11],[12] $ 6,650   $ 6,585 [15]    
Investment interest rate [11],[12] 1.80%   0.00% [15]    
Commitments [11],[12] $ 19,025   $ 19,025 [15]    
Investment, Identifier [Axis]: Help/Systems Holdings, Inc., Software, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 52,309   52,295    
Investment, fair value [3],[6],[9],[10] $ 50,013   $ 52,500    
Investment interest rate [6],[9],[10] 9.88%   7.56%    
Commitments [6],[9],[10] $ 52,500   $ 52,500    
Investment, Identifier [Axis]: InterDent, Inc., Health Care Providers & Services, Common Stock          
Schedule of Investments [Line Items]          
Cost [16] 45,118 [5]   45,118 [8]    
Investment, fair value [3],[16] 129,105 [5]   132,746 [8]    
Investment, Identifier [Axis]: InterDent, Inc., Health Care Providers & Services, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[10] 96,773 [5]   96,773 [8]    
Investment, fair value [3],[6],[10] $ 96,773 [5]   $ 96,773 [8]    
Investment interest rate [6],[10] 8.62% [5]   7.17% [8]    
Commitments [6],[10] $ 96,773 [5]   $ 96,773 [8]    
Investment, Identifier [Axis]: InterDent, Inc., Health Care Providers & Services, First Lien Term Loan A/B          
Schedule of Investments [Line Items]          
Cost [6] 14,249 [5],[10]   14,249 [8]    
Investment, fair value [3],[6] $ 14,249 [5],[10]   $ 14,249 [8]    
Investment interest rate [6] 17.77% [5],[10]   16.65% [8]    
Commitments [6] $ 14,249 [5],[10]   $ 14,249 [8]    
Investment, Identifier [Axis]: InterDent, Inc., Health Care Providers & Services, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [7] 167,407 [5]   162,426 [8]    
Investment, fair value [3],[7] 167,407 [5]   162,426 [8]    
Commitments [7] 167,407 [5]   162,426 [8]    
Investment, Identifier [Axis]: Interventional Management Services, LLC, Health Care Providers & Service, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [6],[13] 5,000   5,000    
Investment, fair value [3],[6],[13] $ 4,877   $ 4,964    
Investment interest rate [6],[13] 12.67%   11.25%    
Commitments [6],[13] $ 5,000   $ 5,000    
Investment, Identifier [Axis]: Interventional Management Services, LLC, Health Care Providers & Service, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 68,033   68,385    
Investment, fair value [3],[6],[10] $ 66,362   $ 67,897    
Investment interest rate [6],[10] 12.67%   11.25%    
Commitments [6],[10] $ 68,033   $ 68,385    
Investment, Identifier [Axis]: Jefferson Mill CLO Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 17,935   18,172    
Investment, fair value [3],[11],[12] $ 12,734   $ 12,879    
Investment interest rate [11],[12] 7.55%   5.45%    
Commitments [11],[12] $ 23,594   $ 23,594    
Investment, Identifier [Axis]: K&N Parent, Inc.          
Schedule of Investments [Line Items]          
Investment, fair value 14,075        
Investment owned, discount (premium) 11,643   1,360    
Investment, Identifier [Axis]: K&N Parent, Inc., Auto Component, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 25,718   25,697    
Investment, fair value [3],[6],[9] $ 14,075   $ 24,337    
Investment interest rate [6],[9] 11.87%   11.00%    
Commitments [6],[9] $ 25,887   $ 25,887    
Investment, Identifier [Axis]: KM2 Solutions LLC, IT Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 23,863   23,925    
Investment, fair value [3],[6],[10] $ 23,863   $ 23,925    
Investment interest rate [6],[10] 11.67%   10.25%    
Commitments [6],[10] $ 23,863   $ 23,925    
Investment, Identifier [Axis]: KNS Acquisition Corp., Food & Staples Retailing, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9]     9,262    
Investment, fair value [3],[6],[9]     $ 9,440    
Investment interest rate [6],[9]     8.50%    
Commitments [6],[9]     $ 9,937    
Investment, Identifier [Axis]: Kickapoo Ranch Pet Resort, Diversified Consumer Services, Membership Interest          
Schedule of Investments [Line Items]          
Cost 2,378 [5]   2,378 [8]    
Investment, fair value [3] 3,833 [5]   3,833 [8]    
Investment, Identifier [Axis]: LCM XIV Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 25,270   25,787    
Investment, fair value [3],[11],[12] $ 18,664   $ 19,385    
Investment interest rate [11],[12] 8.37%   7.15%    
Commitments [11],[12] $ 49,934   $ 49,934    
Investment, Identifier [Axis]: LGC US FINCO, LLC, Machinery, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 29,934   30,053    
Investment, fair value [3],[6],[9],[10] $ 28,898   $ 29,609    
Investment interest rate [6],[9],[10] 9.62%   8.17%    
Commitments [6],[9],[10] $ 30,476   $ 30,638    
Investment, Identifier [Axis]: MITY, Inc., Commercial Services & Supplies, Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[22] 27,349 [5]   27,349 [8]    
Investment, fair value [3],[16],[22] 280 [5]   1,878 [8]    
Investment, Identifier [Axis]: MITY, Inc., Commercial Services & Supplies, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[22] 31,944 [5]   32,210 [7],[8]    
Investment, fair value [3],[6],[22] $ 31,944 [5]   $ 32,210 [7],[8]    
Investment interest rate [6],[22] 10.67% [5]   10.00% [7],[8]    
Commitments [6],[22] $ 31,944 [5]   $ 32,210 [7],[8]    
Investment, Identifier [Axis]: MITY, Inc., Commercial Services & Supplies, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [6],[7],[22] 18,404 [5]   18,711 [8]    
Investment, fair value [3],[6],[7],[22] $ 18,404 [5]   $ 18,711 [8]    
Investment interest rate [6],[7],[22] 10.67% [5]   10.00% [8]    
Commitments [6],[7],[22] $ 18,404 [5]   $ 18,711 [8]    
Investment, Identifier [Axis]: MITY, Inc., Commercial Services & Supplies, Unsecured Note to Broda Enterprises ULC          
Schedule of Investments [Line Items]          
Cost [22] 7,200 [5],[11]   7,200 [8]    
Investment, fair value [3],[22] $ 7,200 [5],[11]   $ 7,200 [8]    
Investment interest rate [22] 10.00% [5],[11]   10.00% [8]    
Commitments [22] $ 7,200 [5],[11]   $ 7,200 [8]    
Investment, Identifier [Axis]: Magnate Worldwide, LLC, Air Freight & Logistics, First Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[13] 0   0    
Investment, fair value [3],[6],[9],[13] $ 0   $ 0    
Investment interest rate [6],[9],[13] 9.17%   7.75%    
Commitments [6],[9],[13] $ 0   $ 0    
Investment, Identifier [Axis]: Magnate Worldwide, LLC, Air Freight & Logistics, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 30,490   30,490    
Investment, fair value [3],[6],[9],[10] $ 30,490   $ 30,490    
Investment interest rate [6],[9],[10] 9.17%   7.75%    
Commitments [6],[9],[10] $ 30,490   $ 30,490    
Investment, Identifier [Axis]: Magnate Worldwide, LLC, Air Freight & Logistics, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 95,000   95,000    
Investment, fair value [3],[6],[9],[10] $ 95,000   $ 95,000    
Investment interest rate [6],[9],[10] 12.17%   10.75%    
Commitments [6],[9],[10] $ 95,000   $ 95,000    
Investment, Identifier [Axis]: Mamba Purchaser, Inc., Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 22,846   22,840    
Investment, fair value [3],[6],[9],[10] $ 23,000   $ 23,000    
Investment interest rate [6],[9],[10] 9.55%   8.10%    
Commitments [6],[9],[10] $ 23,000   $ 23,000    
Investment, Identifier [Axis]: Medical Solutions Holdings, Inc., Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 54,423   53,504    
Investment, fair value [3],[6],[9],[10] $ 54,463   $ 53,518    
Investment interest rate [6],[9],[10] 9.88%   9.88%    
Commitments [6],[9],[10] $ 54,463   $ 53,518    
Investment, Identifier [Axis]: Medusind Acquisition, Inc., Health Care Providers & Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 23,320   23,488 [23]    
Investment, fair value [3],[6],[10] $ 23,447   $ 23,635 [23]    
Investment interest rate [6],[10] 10.19%   8.81% [23]    
Commitments [6],[10] $ 23,447   $ 23,635 [23]    
Investment, Identifier [Axis]: Mountain View CLO 2013-I Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 24,503 [15]   25,461    
Investment, fair value [3],[11],[12] $ 14,982 [15]   $ 15,560    
Investment interest rate [11],[12] 0.00% [15]   2.05%    
Commitments [11],[12] $ 43,650 [15]   $ 43,650    
Investment, Identifier [Axis]: Mountain View CLO IX Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 24,657   25,333    
Investment, fair value [3],[11],[12] $ 21,417   $ 22,510    
Investment interest rate [11],[12] 9.86%   10.29%    
Commitments [11],[12] $ 47,830   $ 47,830    
Investment, Identifier [Axis]: NMMB, Inc., Media, Common Stock          
Schedule of Investments [Line Items]          
Cost [24] 0 [5]   0 [8]    
Investment, fair value [24] 84,971 [3],[5]   80,220 [8]    
Investment, Identifier [Axis]: NMMB, Inc., Media, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10],[24] 29,723 [5]   29,723 [8]    
Investment, fair value [6],[10],[24] $ 29,723 [3],[5]   $ 29,723 [8]    
Investment interest rate [6],[10],[24] 12.17% [5]   10.75% [8]    
Commitments [6],[10],[24] $ 29,723 [5]   $ 29,723 [8]    
Investment, Identifier [Axis]: NPRC and Subsidiaries          
Schedule of Investments [Line Items]          
Commitments 74,000        
Proceeds from collection of loans receivable 48,500        
Equity securities 3,600        
Investment, Identifier [Axis]: National Property REIT Corp., Equity Real Estate Investment Trusts (REITs) / Online Lending / Structured Finance, Common Stock          
Schedule of Investments [Line Items]          
Cost [25],[26] 15,430 [5],[16]   15,830 [8]    
Investment, fair value [25],[26] 700,447 [3],[5],[16]   707,622 [8]    
Investment, Identifier [Axis]: National Property REIT Corp., Equity Real Estate Investment Trusts (REITs) / Online Lending / Structured Finance, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[7],[25] 468,161 [5]   448,061 [8]    
Investment, fair value [6],[7],[25] $ 468,161 [3],[5]   $ 448,061 [8]    
Investment interest rate [6],[7],[25] 5.11% [5]   4.44% [8]    
Commitments [6],[7],[25] $ 468,161 [5]   $ 448,061 [8]    
Investment, Identifier [Axis]: National Property REIT Corp., Equity Real Estate Investment Trusts (REITs) / Online Lending / Structured Finance, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [6],[7],[25] 25,080 [5]   29,080 [8]    
Investment, fair value [6],[7],[25] $ 25,058 [3],[5]   $ 29,080 [8]    
Investment interest rate [6],[7],[25] 5.67% [5]   5.00% [8]    
Commitments [6],[7],[25] $ 25,080 [5]   $ 29,080 [8]    
Investment, Identifier [Axis]: National Property REIT Corp., Equity Real Estate Investment Trusts (REITs) / Online Lending / Structured Finance, First Lien Term Loan C          
Schedule of Investments [Line Items]          
Cost [6],[7],[25] 196,200 [5]   186,800 [8]    
Investment, fair value [6],[7],[25] $ 194,510 [3],[5]   $ 186,800 [8]    
Investment interest rate [6],[7],[25] 13.67% [5]   12.25% [8]    
Commitments [6],[7],[25] $ 196,200 [5]   $ 186,800 [8]    
Investment, Identifier [Axis]: National Property REIT Corp., Equity Real Estate Investment Trusts (REITs) / Online Lending / Structured Finance, First Lien Term Loan D          
Schedule of Investments [Line Items]          
Cost [6],[7],[25] 183,425 [5]   183,425 [8]    
Investment, fair value [6],[7],[25] $ 183,425 [3],[5]   $ 183,425 [8]    
Investment interest rate [6],[7],[25] 4.17% [5]   3.50% [8]    
Commitments [6],[7],[25] $ 183,425 [5]   $ 183,425 [8]    
Investment, Identifier [Axis]: National Property REIT Corp., Equity Real Estate Investment Trusts (REITs) / Online Lending / Structured Finance, Residual Profit Interest          
Schedule of Investments [Line Items]          
Cost [25],[27] 0 [5],[13]   0 [8]    
Investment, fair value [25],[27] 60,697 [3],[5],[13]   60,749 [8]    
Investment, Identifier [Axis]: National Property REIT Corporation          
Schedule of Investments [Line Items]          
Investment, fair value 1,632,298        
Investment owned, discount (premium) (744,002)   (752,541)    
Investment, Identifier [Axis]: Nationwide Loan Company LLC, Consumer Finance, Class A Units          
Schedule of Investments [Line Items]          
Cost [11],[28] 20,846 [5]   20,846 [8]    
Investment, fair value [11],[28] 28,569 [3],[5]   30,140 [8]    
Investment, Identifier [Axis]: Nationwide Loan Company LLC, Consumer Finance, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [7],[11],[28] 20,782 [5]   20,260 [8]    
Investment, fair value [7],[11],[28] $ 20,782 [3],[5]   $ 20,260 [8]    
Investment interest rate [7],[11],[28] 10.00% [5]   10.00% [8]    
Commitments [7],[11],[28] $ 20,782 [5]   $ 20,260 [8]    
Investment, Identifier [Axis]: Nexus Buyer LLC, Capital Markets, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 42,500   42,500    
Investment, fair value [3],[6],[9] $ 41,640   $ 41,574    
Investment interest rate [6],[9] 9.37%   7.44%    
Commitments [6],[9] $ 42,500   $ 42,500    
Investment, Identifier [Axis]: Nixon, Inc., Textiles, Apparel & Luxury Goods , Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[30] 0 [29]   0 [31]    
Investment, fair value [3],[16],[30] 0 [29]   0 [31]    
Investment, Identifier [Axis]: Octagon Investment Partners 18-R Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 21,735   22,064    
Investment, fair value [3],[11],[12] $ 17,476   $ 17,161    
Investment interest rate [11],[12] 15.18%   11.27%    
Commitments [11],[12] $ 46,016   $ 46,016    
Investment, Identifier [Axis]: Octagon Investment Partners XV, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 29,058   29,613    
Investment, fair value [3],[11],[12] $ 24,383   $ 24,235    
Investment interest rate [11],[12] 9.28%   8.63%    
Commitments [11],[12] $ 42,064   $ 42,064    
Investment, Identifier [Axis]: OneTouchPoint Corp, Professional Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 39,285   39,488    
Investment, fair value [3],[6],[10] $ 39,285   $ 39,488    
Investment interest rate [6],[10] 11.67%   10.25%    
Commitments [6],[10] $ 39,285   $ 39,488    
Investment, Identifier [Axis]: Online Consumer Lending | NPRC          
Schedule of Investments [Line Items]          
Investment, fair value $ 25,741        
Number of individual loans | loan 311        
Number of securitizations with residual interest | securitization 3        
Number of high yield corporate bond | bond 1        
Average outstanding balance $ 3        
Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Super Prime          
Schedule of Investments [Line Items]          
Investment, fair value 250        
Commitments 252        
Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Prime          
Schedule of Investments [Line Items]          
Investment, fair value 337        
Commitments 344        
Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Near Prime          
Schedule of Investments [Line Items]          
Investment, fair value 270        
Commitments 273        
Investment, Identifier [Axis]: PGX Holdings, Inc., 1.5 Lien Senior Secured Term Loan          
Schedule of Investments [Line Items]          
Commitments       $ 18,164  
Investment, Identifier [Axis]: PGX Holdings, Inc., Diversified Consumer Services, Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[32] 0 [29]   0 [31]    
Investment, fair value [3],[16],[32] 66,904 [29]   114,940 [31]    
Investment, Identifier [Axis]: PGX Holdings, Inc., Diversified Consumer Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10],[32] 70,639 [29]   71,382 [31]    
Investment, fair value [3],[6],[9],[10],[32] $ 69,029 [29]   $ 71,382 [31]    
Investment interest rate [6],[9],[10],[32] 11.56% [29]   9.25% [31]    
Commitments [6],[9],[10],[32] $ 70,639 [29]   $ 71,382 [31]    
Investment, Identifier [Axis]: PGX Holdings, Inc., Diversified Consumer Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10],[32] 153,931 [29]   153,931 [31]    
Investment, fair value [3],[6],[10],[32] $ 151,818 [29]   $ 153,931 [31]    
Investment interest rate [6],[10],[32] 14.82% [29]   13.42% [31]    
Commitments $ 153,931 [6],[10],[29],[32]   $ 153,931 [6],[10],[31],[32] 153,931  
Investment, Identifier [Axis]: PGX Holdings, Inc., First Lien Term Loan          
Schedule of Investments [Line Items]          
Commitments       49,000  
Investment, Identifier [Axis]: PGX Holdings, Inc., First Lien Senior Secured Term Loan          
Schedule of Investments [Line Items]          
Commitments       47,773  
Investment, Identifier [Axis]: PGX Holdings, Inc., Second Lien Term Loan          
Schedule of Investments [Line Items]          
Commitments       $ 122,271  
Investment, Identifier [Axis]: Pacific World Corporation, Personal Product, Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[33] 0 [5]   0 [8]    
Investment, fair value [16],[33] 0 [3],[5]   0 [8]    
Investment, Identifier [Axis]: Pacific World Corporation, Personal Product, Convertible Preferred Equity          
Schedule of Investments [Line Items]          
Cost [16],[33] 189,295 [5]   189,295 [8]    
Investment, fair value [16],[33] 0 [3],[5]   0 [8]    
Investment, Identifier [Axis]: Pacific World Corporation, Personal Product, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [7],[13],[33] 27,897 [5],[6]   26,743 [8]    
Investment, fair value [7],[13],[33] 27,897 [3],[5],[6]   26,743 [8]    
Commitments [7],[13],[33] 27,897 [5],[6]   26,743 [8]    
Investment, Identifier [Axis]: Pacific World Corporation, Personal Product, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[7],[33] 45,207 [5]   44,358 [8]    
Investment, fair value [6],[7],[33] 37,439 [3],[5]   32,436 [8]    
Commitments [6],[7],[33] 45,207 [5]   44,358 [8]    
Investment, Identifier [Axis]: PeopleConnect Holdings, LLC, Interactive Media & Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 226,054   233,204 [34]    
Investment, fair value [3],[6],[10] $ 226,054   $ 233,204 [34]    
Investment interest rate [6],[10] 11.92%   10.50% [34]    
Commitments [6],[10] $ 226,054   $ 233,204 [34]    
Investment, Identifier [Axis]: PetVet Care Centers, LLC, Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 15,945   15,941    
Investment, fair value [3],[6],[9],[10] $ 15,560   $ 15,950    
Investment interest rate [6],[9],[10] 9.37%   7.92%    
Commitments [6],[9],[10] $ 16,000   $ 16,000    
Investment, Identifier [Axis]: PlayPower, Inc., Leisure Products, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 5,791   5,805    
Investment, fair value [3],[6],[9],[10] $ 5,446   $ 5,548    
Investment interest rate [6],[9],[10] 9.17%   7.75%    
Commitments [6],[9],[10] $ 5,824   $ 5,841    
Investment, Identifier [Axis]: Precisely Software Incorporated, IT Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 79,245        
Investment, fair value [3],[6],[9],[10] $ 76,383        
Investment interest rate [6],[9],[10] 10.03%        
Commitments [6],[9],[10] $ 80,000        
Investment, Identifier [Axis]: Preventics, Inc., Health Care Providers & Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 9,219   9,243 [35]    
Investment, fair value [3],[6],[10] $ 9,219   $ 9,243 [35]    
Investment interest rate [6],[10] 14.17%   12.75% [35]    
Commitments [6],[10] $ 9,219   $ 9,243 [35]    
Investment, Identifier [Axis]: Preventics, Inc., Health Care Providers & Services, Series A Convertible Preferred Stock          
Schedule of Investments [Line Items]          
Cost [16] 127   127 [35]    
Investment, fair value [3],[16] $ 127   148 [35]    
Investment interest rate [16] 8.00%        
Commitments [16] $ 0        
Investment, Identifier [Axis]: Preventics, Inc., Health Care Providers & Services, Series C Convertible Preferred Stock          
Schedule of Investments [Line Items]          
Cost [16] 1,419   1,419 [35]    
Investment, fair value [3],[16] $ 1,415   1,659 [35]    
Investment interest rate [16] 8.00%        
Commitments [16] $ 0        
Investment, Identifier [Axis]: R-V Industries, Inc., Machinery, Common Stock          
Schedule of Investments [Line Items]          
Cost 6,866 [5]   6,866 [8]    
Investment, fair value 22,496 [3],[5]   23,301 [8]    
Investment, Identifier [Axis]: R-V Industries, Inc., Machinery, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 33,622 [5]   33,622 [8]    
Investment, fair value [6],[10] $ 33,622 [3],[5]   $ 33,622 [8]    
Investment interest rate [6],[10] 12.67% [5]   11.25% [8]    
Commitments [6],[10] $ 33,622 [5]   $ 33,622 [8]    
Investment, Identifier [Axis]: RC Buyer, Inc., Auto Components, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 19,915   19,911    
Investment, fair value [3],[6],[9],[10] $ 19,435   $ 19,989    
Investment interest rate [6],[9],[10] 10.17%   8.75%    
Commitments [6],[9],[10] $ 20,000   $ 20,000    
Investment, Identifier [Axis]: RGIS Services, LLC, Commercial Services & Supplies, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[31]     3,680    
Investment, fair value [3],[6],[9],[31]     $ 3,680    
Investment interest rate [6],[9],[31]     9.17%    
Commitments [6],[9],[31]     $ 3,680    
Investment, Identifier [Axis]: RGIS Services, LLC, Commercial Services & Supplies, Membership Interest          
Schedule of Investments [Line Items]          
Cost 9,523 [29]   10,303 [31]    
Investment, fair value [3] 9,755 [29]   13,324 [31]    
Investment, Identifier [Axis]: RME Group Holding Company, Media, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[10] 25,800   25,988    
Investment, fair value [3],[6],[10] $ 25,800   $ 25,988    
Investment interest rate [6],[10] 9.17%   7.75%    
Commitments [6],[10] $ 25,800   $ 25,988    
Investment, Identifier [Axis]: RME Group Holding Company, Media, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [6],[10] 21,747   21,809    
Investment, fair value [3],[6],[10] $ 21,747   $ 21,809    
Investment interest rate [6],[10] 14.67%   13.25%    
Commitments [6],[10] $ 21,747   $ 21,809    
Investment, Identifier [Axis]: Raisin Acquisition Co, Inc., Pharmaceuticals, First Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[13] 1,507   1,509    
Investment, fair value [3],[6],[13] $ 1,519   $ 1,527    
Investment interest rate [6],[13] 7.00%   9.26%    
Commitments [6],[13] $ 1,546   $ 1,550    
Investment, Identifier [Axis]: Raisin Acquisition Co, Inc., Pharmaceuticals, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [6],[13] 0   0    
Investment, fair value [3],[6],[13] $ 0   $ 0    
Investment interest rate [6],[13] 10.44%   8.75%    
Commitments [6],[13] $ 0   $ 0    
Investment, Identifier [Axis]: Raisin Acquisition Co, Inc., Pharmaceuticals, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 24,029   24,048    
Investment, fair value [3],[6],[10] $ 24,310   $ 24,435    
Investment interest rate [6],[10] 10.44%   8.75%    
Commitments [6],[10] $ 24,738   $ 24,801    
Investment, Identifier [Axis]: Reception Purchaser, LLC, Air Freight & Logistics, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 62,130   52,587    
Investment, fair value [3],[6],[9],[10] $ 62,488   $ 52,924    
Investment interest rate [6],[9],[10] 9.13%   8.20%    
Commitments [6],[9],[10] $ 63,207   $ 53,366    
Investment, Identifier [Axis]: Redstone Holdco 2 LP, IT Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 49,267   49,240 [36]    
Investment, fair value [3],[6],[9],[10] $ 42,547   $ 48,506 [36]    
Investment interest rate [6],[9],[10] 10.52%   8.97% [36]    
Commitments [6],[9],[10] $ 50,000   $ 50,000 [36]    
Investment, Identifier [Axis]: Research Now Group, Inc. & Survey Sampling International LLC, Professional Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10],[14] 9,348   9,355    
Investment, fair value [3],[6],[9],[10],[14] $ 8,734   $ 8,929    
Investment interest rate [6],[9],[10],[14] 8.84%   6.50%    
Commitments [6],[9],[10],[14] $ 9,525   $ 9,550    
Investment, Identifier [Axis]: Research Now Group, Inc. & Survey Sampling International LLC, Professional Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 48,606   48,496    
Investment, fair value [3],[6],[9],[10] $ 45,500   $ 49,200    
Investment interest rate [6],[9],[10] 12.84%   10.50%    
Commitments [6],[9],[10] $ 50,000   $ 50,000    
Investment, Identifier [Axis]: Rising Tide Holdings, Inc.          
Schedule of Investments [Line Items]          
Investment, fair value 19,717        
Investment owned, discount (premium) 2,996   1,119    
Investment, Identifier [Axis]: Rising Tide Holdings, Inc., Diversified Consumer Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 22,713   22,702    
Investment, fair value [3],[6],[9],[10] $ 19,717   $ 21,583    
Investment interest rate [6],[9],[10] 11.37%   9.92%    
Commitments [6],[9],[10] $ 23,000   $ 23,000    
Investment, Identifier [Axis]: Romark WM-R Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 20,019   20,448    
Investment, fair value [3],[11],[12] $ 14,339   $ 14,616    
Investment interest rate [11],[12] 8.50%   6.65%    
Commitments [11],[12] $ 27,725   $ 27,725    
Investment, Identifier [Axis]: Rosa Mexicano, Hotels, Restaurants & Leisure, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [6],[13] 338   382    
Investment, fair value [3],[6],[13] $ 325   $ 371    
Investment interest rate [6],[13] 11.17%   9.75%    
Commitments [6],[13] $ 338   $ 382    
Investment, Identifier [Axis]: Rosa Mexicano, Hotels, Restaurants & Leisure, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6] 22,789   22,977    
Investment, fair value [3],[6] $ 21,909   $ 22,280    
Investment interest rate [6] 11.17%   9.75%    
Commitments [6] $ 22,789   $ 22,977    
Investment, Identifier [Axis]: SEOTownCenter, Inc., IT Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 51,610   51,740    
Investment, fair value [3],[6],[10] $ 51,610   $ 51,740    
Investment interest rate [6],[10] 11.67%   10.25%    
Commitments [6],[10] $ 51,610   $ 51,740    
Investment, Identifier [Axis]: Shearer’s Foods, LLC, Food Products, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 4,925   4,922    
Investment, fair value [3],[6],[9],[10] $ 5,000   $ 4,953    
Investment interest rate [6],[9],[10] 10.87%   9.42%    
Commitments [6],[9],[10] $ 5,000   $ 5,000    
Investment, Identifier [Axis]: ShiftKey, LLC          
Schedule of Investments [Line Items]          
Cost [6]     25,000    
Investment, fair value [3],[6]     $ 25,000    
Investment interest rate [6]     7.96%    
Commitments [6]     $ 25,000    
Investment, Identifier [Axis]: ShiftKey, LLC, Health Care Technology, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 64,460        
Investment, fair value [3],[6],[10] $ 65,000        
Investment interest rate [6],[10] 7.96%        
Commitments [6],[10] $ 65,000        
Investment, Identifier [Axis]: Shutterfly, LLC          
Schedule of Investments [Line Items]          
Investment, fair value 16,946        
Investment owned, discount (premium) 3,271   2,758    
Investment, Identifier [Axis]: Shutterfly, LLC, Internet & Direct Marketing Retail, 2021 Refinancing First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 20,217   20,212 [14]    
Investment, fair value [3],[6],[9],[10] $ 16,946   $ 17,454 [14]    
Investment interest rate [6],[9],[10] 8.67%   7.25% [14]    
Commitments [6],[9],[10] $ 20,295   $ 20,295 [14]    
Investment, Identifier [Axis]: Sorenson Communications, LLC, Diversified Telecommunication Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 34,776   34,746    
Investment, fair value [3],[6],[9],[10] $ 34,782   $ 34,965    
Investment interest rate [6],[9],[10] 9.17%   7.75%    
Commitments [6],[9],[10] $ 35,194   $ 35,194    
Investment, Identifier [Axis]: Southern Veterinary Partners, Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 7,939   7,937    
Investment, fair value [3],[6],[9],[10] $ 7,824   $ 7,911    
Investment interest rate [6],[9],[10] 10.87%   9.42%    
Commitments [6],[9],[10] $ 8,000   $ 8,000    
Investment, Identifier [Axis]: Spectrum Holdings III Corp, Health Care Equipment & Supplies, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 7,484   7,483 [10]    
Investment, fair value [3],[6],[9] $ 6,894   $ 6,966 [10]    
Investment interest rate [6],[9] 10.12%   8.67% [10]    
Commitments [6],[9] $ 7,500   $ 7,500 [10]    
Investment, Identifier [Axis]: Staples, Inc., Distributors, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10],[14] 8,701   8,720    
Investment, fair value [3],[6],[9],[10],[14] $ 7,821   $ 7,921    
Investment interest rate [6],[9],[10],[14] 7.78%   6.29%    
Commitments [6],[9],[10],[14] $ 8,751   $ 8,774    
Investment, Identifier [Axis]: Strategic Materials, Household Durables, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 5,647        
Investment, fair value [3],[6],[9] $ 5,657        
Investment interest rate [6],[9] 6.53%        
Commitments [6],[9] $ 7,351        
Investment, Identifier [Axis]: Strategic Materials, Household Durables, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 6,973   6,971    
Investment, fair value [3],[6],[9] $ 5,207   $ 5,737    
Investment interest rate [6],[9] 10.53%   9.04%    
Commitments [6],[9] $ 7,000   $ 7,000    
Investment, Identifier [Axis]: Stryker Energy, LLC, Energy Equipment & Services, Overriding Royalty Interest          
Schedule of Investments [Line Items]          
Cost [37] 0   0    
Investment, fair value [3],[37] 0   0    
Commitments [37] 0        
Investment, Identifier [Axis]: Sudbury Mill CLO Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 0   0    
Investment, fair value [3],[11],[12],[15] $ 0   $ 0    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 28,200   $ 28,200    
Investment, Identifier [Axis]: Symphony CLO XIV, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12],[15] 24,723   24,723    
Investment, fair value [3],[11],[12],[15] $ 13,712   $ 14,392    
Investment interest rate [11],[12],[15] 0.00%   0.00%    
Commitments [11],[12],[15] $ 49,250   $ 49,250    
Investment, Identifier [Axis]: Symphony CLO XV, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 41,773   42,037    
Investment, fair value [3],[11],[12] $ 26,651   $ 28,429    
Investment interest rate [11],[12] 9.40%   7.65%    
Commitments [11],[12] $ 63,831   $ 63,831    
Investment, Identifier [Axis]: TPS, LLC, Machinery, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[7],[10] 27,815   28,257    
Investment, fair value [3],[6],[7],[10] $ 27,815   $ 28,257    
Investment interest rate [6],[7],[10] 12.67%   11.25%    
Commitments [6],[7],[10] $ 27,815   $ 28,257    
Investment, Identifier [Axis]: Targus Cayman HoldCo Limited, Textiles, Apparel & Luxury Goods, Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[38] 2,805 [29]   2,805 [31]    
Investment, fair value [3],[16],[38] 19,769 [29]   36,007 [31]    
Investment, Identifier [Axis]: The RK Logistics Group, Inc., Commercial Services & Supplies, Class A Common Units          
Schedule of Investments [Line Items]          
Cost [16] 263   263    
Investment, fair value [3],[16] 0   0    
Commitments [16] 0        
Investment, Identifier [Axis]: The RK Logistics Group, Inc., Commercial Services & Supplies, Class B Common Units          
Schedule of Investments [Line Items]          
Cost [16] 1,237   1,237    
Investment, fair value [3],[16] 10,145   3,457    
Commitments [16] 0        
Investment, Identifier [Axis]: The RK Logistics Group, Inc., Commercial Services & Supplies, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 6,122   15,652    
Investment, fair value [3],[6],[10] $ 6,122   $ 15,808    
Investment interest rate [6],[10] 14.17%   12.75%    
Commitments [6],[10] $ 6,122   $ 15,652    
Investment, Identifier [Axis]: Town & Country Holdings, Inc., Distributors, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[7],[10] 159,506   166,080    
Investment, fair value [3],[6],[7],[10] $ 153,011   $ 166,080    
Investment interest rate [6],[7],[10] 9.42%   10.75%    
Commitments [6],[7],[10] $ 159,506   $ 166,080    
Investment, Identifier [Axis]: Town & Country Holdings, Inc., Distributors, Non-Voting Class W Interests          
Schedule of Investments [Line Items]          
Cost [16] 0        
Investment, fair value [3],[16] $ 2,012        
Investment interest rate [16] 4.00%        
Commitments [16] $ 0        
Investment, Identifier [Axis]: USES Corp., Commercial Services & Supplies, Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[39] 0 [5]   0 [8]    
Investment, fair value [16],[39] 0 [3],[5]   0 [8]    
Investment, Identifier [Axis]: USES Corp., Commercial Services & Supplies, First Lien Equipment Term Loan          
Schedule of Investments [Line Items]          
Cost [5],[6],[7],[39] 6,114        
Investment, fair value [3],[5],[6],[7],[39] $ 6,114        
Investment interest rate [5],[6],[7],[39] 12.12%        
Commitments [5],[6],[7],[39] $ 6,114        
Investment, Identifier [Axis]: USES Corp., Commercial Services & Supplies, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[39] 2,000 [5]   2,000 [8]    
Investment, fair value [6],[39] $ 2,000 [3],[5]   $ 2,000 [8]    
Investment interest rate [6],[39] 12.12% [5]   10.67% [8]    
Commitments [6],[39] $ 2,000 [5]   $ 2,000 [8]    
Investment, Identifier [Axis]: USES Corp., Commercial Services & Supplies, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [18],[39] 30,651 [5]   30,651 [8]    
Investment, fair value [18],[39] 17,555 [3],[5]   20,395 [8]    
Commitments [18],[39] 61,761 [5]   60,362 [8]    
Investment, Identifier [Axis]: USES Corp., Commercial Services & Supplies, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [18],[39] 35,567 [5]   35,567 [8]    
Investment, fair value [18],[39] 0 [3],[5]   0 [8]    
Commitments [18],[39] 94,211 [5]   90,576 [8]    
Investment, Identifier [Axis]: USG Intermediate, LLC, Leisure Products, Equity          
Schedule of Investments [Line Items]          
Cost [16] 1   1    
Investment, fair value [3],[16] 0   0    
Commitments [16] 0        
Investment, Identifier [Axis]: USG Intermediate, LLC, Leisure Products, First Lien Revolving Line of Credit          
Schedule of Investments [Line Items]          
Cost [6],[13] 3,000   3,000    
Investment, fair value [3],[6],[13] $ 3,000   $ 3,000    
Investment interest rate [6],[13] 12.37%   10.92%    
Commitments [6],[13] $ 3,000   $ 3,000    
Investment, Identifier [Axis]: USG Intermediate, LLC, Leisure Products, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [6],[10] 59,088   30,209    
Investment, fair value [3],[6],[10] $ 59,088   $ 30,209    
Investment interest rate [6],[10] 14.87%   13.42%    
Commitments [6],[10] $ 59,088   $ 30,209    
Investment, Identifier [Axis]: United Sporting Companies, Inc., Distributors, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[18] 103,730   103,730    
Investment, fair value [3],[6],[18] $ 6,076   $ 6,107    
Investment interest rate [6],[18] 13.25%   13.25%    
Commitments [6],[18] $ 144,692   $ 144,692    
Investment, Identifier [Axis]: Universal Turbine Parts, LLC, Trading Companies & Distributors, Common Stock          
Schedule of Investments [Line Items]          
Cost [16],[40] 0 [5]   0 [8]    
Investment, fair value [16],[40] 0 [3],[5]   0 [8]    
Investment, Identifier [Axis]: Universal Turbine Parts, LLC, Trading Companies & Distributors, First Lien Delayed Draw Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[13],[40] 3,133 [5]   3,141 [8]    
Investment, fair value [6],[13],[40] $ 3,133 [3],[5]   $ 3,141 [8]    
Investment interest rate [6],[13],[40] 10.87% [5]   10.25% [8]    
Commitments [6],[13],[40] $ 3,133 [5]   $ 3,141 [8]    
Investment, Identifier [Axis]: Universal Turbine Parts, LLC, Trading Companies & Distributors, First Lien Term Loan A          
Schedule of Investments [Line Items]          
Cost [6],[40] 29,575 [5]   29,575 [8]    
Investment, fair value [6],[40] $ 29,575 [3],[5]   $ 28,006 [8]    
Investment interest rate [6],[40] 9.42% [5]   8.00% [8]    
Commitments [6],[40] $ 29,575 [5]   $ 29,575 [8]    
Investment, Identifier [Axis]: Universal Turbine Parts, LLC, Trading Companies & Distributors, Preferred Units          
Schedule of Investments [Line Items]          
Cost [16],[40] 32,500 [5]   32,500 [8]    
Investment, fair value [16],[40] 3,406 [3],[5]   0 [8]    
Investment, Identifier [Axis]: Upstream Newco, Inc., Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 21,868   21,861    
Investment, fair value [3],[6],[9],[10] $ 21,895   $ 22,000    
Investment interest rate [6],[9],[10] 12.17%   10.17%    
Commitments [6],[9],[10] $ 22,000   $ 22,000    
Investment, Identifier [Axis]: VC GB Holdings I Corp, Household Durables, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 22,804   22,797    
Investment, fair value [3],[6],[9],[10] $ 21,157   $ 21,896    
Investment interest rate [6],[9],[10] 9.63%   9.63%    
Commitments [6],[9],[10] $ 23,000   $ 23,000    
Investment, Identifier [Axis]: VT Topco, Inc., Commercial Services & Supplies, 2021 Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 20,118   20,110    
Investment, fair value [3],[6],[9],[10] $ 19,878   $ 19,992    
Investment interest rate [6],[9],[10] 10.12%   8.67%    
Commitments [6],[9],[10] $ 20,250   $ 20,250    
Investment, Identifier [Axis]: VT Topco, Inc., Commercial Services & Supplies, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 11,930   11,926    
Investment, fair value [3],[6],[9],[10] $ 11,779   $ 11,847    
Investment interest rate [6],[9],[10] 9.87%   8.42%    
Commitments [6],[9],[10] $ 12,000   $ 12,000    
Investment, Identifier [Axis]: Valley Electric Company, Inc., Construction & Engineering, Common Stock          
Schedule of Investments [Line Items]          
Cost [41] 11,550 [5]   11,506 [8]    
Investment, fair value [41] 83,371 [3],[5]   87,449 [8]    
Investment, Identifier [Axis]: Valley Electric Company, Inc., Construction & Engineering, Consolidated Revenue Interest          
Schedule of Investments [Line Items]          
Cost [41],[42] 0 [5]   0 [8]    
Investment, fair value [41],[42] 1,555 [3],[5]   1,781 [8]    
Investment, Identifier [Axis]: Valley Electric Company, Inc., Construction & Engineering, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [7],[41] 33,301 [5],[10]   33,301 [8]    
Investment, fair value [7],[41] $ 33,301 [3],[5],[10]   $ 33,301 [8]    
Investment interest rate [7],[41] 8.00% [5],[10]   8.00% [8]    
Commitments [7],[41] $ 33,301 [5],[10]   $ 33,301 [8]    
Investment, Identifier [Axis]: Valley Electric Company, Inc., Construction & Engineering, First Lien Term Loan B          
Schedule of Investments [Line Items]          
Cost [7],[41] 13,000 [5],[10]   13,000 [8]    
Investment, fair value [7],[41] $ 13,000 [3],[5],[10]   $ 13,000 [8]    
Investment interest rate [7],[41] 8.00% [5],[10]   8.00% [8]    
Commitments [7],[41] $ 13,000 [5],[10]   $ 13,000 [8]    
Investment, Identifier [Axis]: Valley Electric Company, Inc., Construction & Engineering, First Lien Term Loan to Valley Electric Co. of Mt. Vernon, Inc.          
Schedule of Investments [Line Items]          
Cost [6],[7],[10],[41] 10,452 [5]   10,452 [8]    
Investment, fair value [6],[7],[10],[41] $ 10,452 [3],[5]   $ 10,452 [8]    
Investment interest rate [6],[7],[10],[41] 8.67% [5]   8.00% [8]    
Commitments [6],[7],[10],[41] $ 10,452 [5]   $ 10,452 [8]    
Investment, Identifier [Axis]: Venio LLC, Professional Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [7]     14,554    
Investment, fair value [3],[7]     12,199    
Commitments [7]     14,554    
Investment, Identifier [Axis]: ViaPath Technologies. (f/k/a Global Tel*Link Corporation), Diversified Telecommunication Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     9,474    
Investment, fair value [3],[6],[9],[10]     $ 9,125    
Investment interest rate [6],[9],[10]     5.92%    
Commitments [6],[9],[10]     $ 9,698    
Investment, Identifier [Axis]: ViaPath Technologies. (f/k/a Global Tel*Link Corporation), Diversified Telecommunication Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     121,746    
Investment, fair value [3],[6],[9],[10]     $ 122,266    
Investment interest rate [6],[9],[10]     11.63%    
Commitments [6],[9],[10]     $ 122,670    
Investment, Identifier [Axis]: ViaPath Technologies., Diversified Telecommunication Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 9,490        
Investment, fair value [3],[6],[9],[10] $ 9,072        
Investment interest rate [6],[9],[10] 7.06%        
Commitments [6],[9],[10] $ 9,698        
Investment, Identifier [Axis]: ViaPath Technologies., Diversified Telecommunication Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 121,799        
Investment, fair value [3],[6],[9],[10] $ 119,457        
Investment interest rate [6],[9],[10] 12.73%        
Commitments [6],[9],[10] $ 122,670        
Investment, Identifier [Axis]: Victor Technology, LLC, Commercial Services & Supplies, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[10] 29,775   29,850    
Investment, fair value [3],[6],[10] $ 29,506   $ 29,850    
Investment interest rate [6],[10] 11.17%   9.75%    
Commitments [6],[10] $ 29,775   $ 29,850    
Investment, Identifier [Axis]: Vision Solutions, Inc          
Schedule of Investments [Line Items]          
Investment, fair value 76,383        
Investment owned, discount (premium) 2,862   896    
Investment, Identifier [Axis]: Vision Solutions, Inc., IT Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10],[43]     79,216    
Investment, fair value [3],[6],[9],[10],[43]     $ 78,320    
Investment interest rate [6],[9],[10],[43]     8.43%    
Commitments [6],[9],[10],[43]     $ 80,000    
Investment, Identifier [Axis]: Voya CLO 2012-4, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 28,732   28,996    
Investment, fair value [3],[11],[12] $ 22,547   $ 22,424    
Investment interest rate [11],[12] 6.01%   3.74%    
Commitments [11],[12] $ 40,613   $ 40,613    
Investment, Identifier [Axis]: Voya CLO 2014-1, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 25,089   26,014 [15]    
Investment, fair value [3],[11],[12] $ 15,694   $ 16,336 [15]    
Investment interest rate [11],[12] 0.63%   0.00% [15]    
Commitments [11],[12] $ 40,773   $ 40,773 [15]    
Investment, Identifier [Axis]: Voya CLO 2016-3, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 23,247   23,495    
Investment, fair value [3],[11],[12] $ 18,308   $ 18,811    
Investment interest rate [11],[12] 8.66%   7.08%    
Commitments [11],[12] $ 28,100   $ 28,100    
Investment, Identifier [Axis]: Voya CLO 2017-3, Ltd., Structured Finance, Subordinated Structured Note          
Schedule of Investments [Line Items]          
Cost [11],[12] 49,824   49,276    
Investment, fair value [3],[11],[12] $ 39,955   $ 41,072    
Investment interest rate [11],[12] 13.91%   12.14%    
Commitments [11],[12] $ 44,885   $ 44,885    
Investment, Identifier [Axis]: WatchGuard Technologies, Inc., IT Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 35,000        
Investment, fair value [3],[6],[9] $ 34,053        
Investment interest rate [6],[9] 8.28%        
Commitments [6],[9] $ 35,000        
Investment, Identifier [Axis]: Wellful Inc., Food & Staples Retailing, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 13,362        
Investment, fair value [3],[6],[9] $ 13,505        
Investment interest rate [6],[9] 10.42%        
Commitments [6],[9] $ 14,037        
Investment, Identifier [Axis]: Wellful Inc., Food & Staples Retailing, Incremental First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9] 14,075        
Investment, fair value [3],[6],[9] $ 13,641        
Investment interest rate [6],[9] 10.42%        
Commitments [6],[9] $ 14,928        
Investment, Identifier [Axis]: Wellpath Holdings, Inc. (f/k/a CCS-CMGC Holdings, Inc.), Health Care Providers & Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     14,229    
Investment, fair value [3],[6],[9],[10]     $ 14,193    
Investment interest rate [6],[9],[10]     7.07%    
Commitments [6],[9],[10]     $ 14,389    
Investment, Identifier [Axis]: Wellpath Holdings, Inc. (f/k/a CCS-CMGC Holdings, Inc.), Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10]     36,621    
Investment, fair value [3],[6],[9],[10]     $ 36,464    
Investment interest rate [6],[9],[10]     10.57%    
Commitments [6],[9],[10]     $ 37,000    
Investment, Identifier [Axis]: Wellpath Holdings, Inc., Health Care Providers & Services, First Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 14,231        
Investment, fair value [3],[6],[9],[10] $ 13,865        
Investment interest rate [6],[9],[10] 8.62%        
Commitments [6],[9],[10] $ 14,379        
Investment, Identifier [Axis]: Wellpath Holdings, Inc., Health Care Providers & Services, Second Lien Term Loan          
Schedule of Investments [Line Items]          
Cost [6],[9],[10] 36,643        
Investment, fair value [3],[6],[9],[10] $ 34,628        
Investment interest rate [6],[9],[10] 12.12%        
Commitments [6],[9],[10] $ 37,000        
Investments at Fair Value | Credit Concentration Risk | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Super Prime          
Schedule of Investments [Line Items]          
Percentage of total assets at fair value 29.00%        
Investments at Fair Value | Credit Concentration Risk | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Prime          
Schedule of Investments [Line Items]          
Percentage of total assets at fair value 39.60%        
Investments at Fair Value | Credit Concentration Risk | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Near Prime          
Schedule of Investments [Line Items]          
Percentage of total assets at fair value 31.40%        
NPRC | Subsidiaries | Reportable Legal Entities          
Schedule of Investments [Line Items]          
Proceeds from collection of loans receivable $ 48,500 33,900      
Return of capital distributions $ 4,000 $ 0      
CP Holdings of Delaware LLC | Subsidiaries | Reportable Legal Entities          
Schedule of Investments [Line Items]          
Ownership interest 100.00%        
NPH Property Holdings, LLC          
Schedule of Investments [Line Items]          
Ownership interest 100.00%        
NPH Property Holdings, LLC | Subsidiaries | Reportable Legal Entities          
Schedule of Investments [Line Items]          
Ownership interest 100.00%        
NPRC          
Schedule of Investments [Line Items]          
Commitments $ 74,000       $ 183,425
Proceeds from collection of loans receivable 48,500        
Equity securities 3,600        
NPRC | Investment, Identifier [Axis]: Secured Structured Notes          
Schedule of Investments [Line Items]          
Investment, fair value $ 194,510        
NPRC | NPH Property Holdings, LLC          
Schedule of Investments [Line Items]          
Ownership interest 100.00%        
NPRC          
Schedule of Investments [Line Items]          
Cost [25] $ 888,296 [5]   863,196 [8]    
Investment, fair value [25] 1,632,298 [3],[5]   1,615,737 [8]    
NPRC | Investment, Identifier [Axis]: Online Consumer Lending          
Schedule of Investments [Line Items]          
Investment, fair value 25,058        
NPRC | Investment, Identifier [Axis]: Real Estate Portfolio          
Schedule of Investments [Line Items]          
Investment, fair value $ 1,412,730        
NPRC | Investment, Identifier [Axis]: Real Estate Portfolio | Multi-Family          
Schedule of Investments [Line Items]          
Number of real estate properties | property 47        
NPRC | Investment, Identifier [Axis]: Real Estate Portfolio | Student Housing          
Schedule of Investments [Line Items]          
Number of real estate properties | property 8        
NPRC | Investment, Identifier [Axis]: Real Estate Portfolio | Senior Living          
Schedule of Investments [Line Items]          
Number of real estate properties | property 4        
NPRC | Investment, Identifier [Axis]: Real Estate Portfolio | Commercial          
Schedule of Investments [Line Items]          
Number of real estate properties | property 3        
NPRC | Investment, Identifier [Axis]: Secured Structured Notes          
Schedule of Investments [Line Items]          
Number of investments held | investment 94        
Cost $ 448,235        
Investment, fair value 420,627        
Average outstanding balance $ 4,768        
NPRC | B Rated Tranches | Credit Concentration Risk          
Schedule of Investments [Line Items]          
Percentage of total assets at fair value 12.60%        
NPRC | BB Rated Tranches | Credit Concentration Risk          
Schedule of Investments [Line Items]          
Percentage of total assets at fair value 87.40%        
Minimum          
Schedule of Investments [Line Items]          
Unused capacity fee rate 0.00%        
Minimum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC          
Schedule of Investments [Line Items]          
Cost $ 1        
Investment interest rate 8.00%        
Investment term 60 months        
Minimum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Super Prime          
Schedule of Investments [Line Items]          
Investment interest rate 8.00%        
Minimum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Prime          
Schedule of Investments [Line Items]          
Investment interest rate 12.00%        
Minimum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Near Prime          
Schedule of Investments [Line Items]          
Investment interest rate 19.50%        
Minimum | NPRC | Investment, Identifier [Axis]: Secured Structured Notes          
Schedule of Investments [Line Items]          
Investment interest rate 5.20%        
Maximum          
Schedule of Investments [Line Items]          
Unused capacity fee rate 7.25%        
Maximum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC          
Schedule of Investments [Line Items]          
Cost $ 50        
Investment interest rate 36.00%        
Investment term 84 months        
Maximum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Super Prime          
Schedule of Investments [Line Items]          
Investment interest rate 20.50%        
Maximum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Prime          
Schedule of Investments [Line Items]          
Investment interest rate 25.00%        
Maximum | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Near Prime          
Schedule of Investments [Line Items]          
Investment interest rate 36.00%        
Maximum | NPRC | Investment, Identifier [Axis]: Secured Structured Notes          
Schedule of Investments [Line Items]          
Investment interest rate 9.23%        
Weighted Average | Investment, Identifier [Axis]: Online Consumer Lending | NPRC          
Schedule of Investments [Line Items]          
Investment term 12 months        
Weighted Average | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Super Prime          
Schedule of Investments [Line Items]          
Investment interest rate 12.20%        
Weighted Average | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Prime          
Schedule of Investments [Line Items]          
Investment interest rate 19.00%        
Weighted Average | Investment, Identifier [Axis]: Online Consumer Lending | NPRC | Near Prime          
Schedule of Investments [Line Items]          
Investment interest rate 26.40%        
Weighted Average | NPRC | Investment, Identifier [Axis]: Online Consumer Lending          
Schedule of Investments [Line Items]          
Investment interest rate 19.40%        
Weighted Average | NPRC | Investment, Identifier [Axis]: Secured Structured Notes          
Schedule of Investments [Line Items]          
Investment interest rate 6.93%        
Investment term 6 years        
Interest at Floating Rates          
Schedule of Investments [Line Items]          
Investment, fair value $ 4,654,842   $ 4,544,854    
Interest at Floating Rates | Minimum          
Schedule of Investments [Line Items]          
Investment interest rate 0.00%   0.00%    
Interest at Floating Rates | Maximum          
Schedule of Investments [Line Items]          
Investment interest rate 3.00%   3.00%    
Interest at Fixed Rates          
Schedule of Investments [Line Items]          
Investment, fair value $ 719,185   $ 731,388    
Interest at Fixed Rates | Minimum          
Schedule of Investments [Line Items]          
Investment interest rate 7.50%   1.00%    
Interest at Fixed Rates | Maximum          
Schedule of Investments [Line Items]          
Investment interest rate 22.00%   22.00%    
Non-accrual loans          
Schedule of Investments [Line Items]          
Cost $ 169,948   $ 181,393    
Investment, fair value $ 23,631   $ 31,454    
Non-accrual loans | Investments at Fair Value | Credit Concentration Risk          
Schedule of Investments [Line Items]          
Percentage of total assets at fair value 0.30%   0.40%    
Unfunded commitments          
Schedule of Investments [Line Items]          
Investment, fair value $ 0   $ 0    
Commitments $ 43,434   $ 43,934    
Unfunded commitments | Minimum          
Schedule of Investments [Line Items]          
Unused capacity fee rate 0.00%        
Unfunded commitments | Maximum          
Schedule of Investments [Line Items]          
Unused capacity fee rate     7.25%    
[1] The following shows the composition of our investment portfolio at cost by control designation, investment type and by industry as of September 30, 2022:
Industry1st Lien
Term Loan
2nd Lien
Term Loan
Subordinated Structured NotesUnsecured Debt
Equity (B)
Cost Total
Control Investments
Aerospace & Defense$54,797 $— $— $— $55,581 $110,378 
Commercial Services & Supplies124,680 — — 7,200 27,349 159,229 
Construction & Engineering56,753 — — — 11,550 68,303 
Consumer Finance452,388 — — — 81,303 533,691 
Diversified Consumer Services— — — — 2,378 2,378 
Energy Equipment & Services81,566 — — — 221,150 302,716 
Equity Real Estate Investment Trusts (REITs)651,586 — — — 15,430 667,016 
Health Care Providers & Services278,429 — — — 45,118 323,547 
Machinery33,622 — — — 6,866 40,488 
Media29,723 — — — — 29,723 
Online Lending25,080 — — — — 25,080 
Personal Products73,104 — — — 189,295 262,399 
Trading Companies & Distributors32,708 — — — 32,500 65,208 
Structured Finance (A)196,200 — — — — 196,200 
Total Control Investments$2,090,636 $— $— $7,200 $688,520 $2,786,356 
Affiliate Investments
Commercial Services & Supplies$— $— $— $— $9,523 $9,523 
Diversified Consumer Services70,639 153,931 — — — 224,570 
Textiles, Apparel & Luxury Goods— — — — 2,805 2,805 
 Total Affiliate Investments $70,639 $153,931 $— $— $12,328 $236,898 
Non-Control/Non-Affiliate Investments
Air Freight & Logistics$92,620 $95,000 $— $— $— $187,620 
Auto Components22,348 112,179 — — — 134,527 
Building Products— 35,000 — — — 35,000 
Capital Markets— 42,500 — — — 42,500 
Commercial Services & Supplies68,786 185,304 — — 1,500 255,590 
Communications Equipment9,214 50,585 — — — 59,799 
Consumer Finance47,028 — — — — 47,028 
Distributors168,207 103,730 — — — 271,937 
Diversified Consumer Services— 22,713 — — — 22,713 
Diversified Financial Services36,816 — — — — 36,816 
Diversified Telecommunication Services44,266 121,799 — — — 166,065 
Food & Staples Retailing27,437 — — — — 27,437 
Food Products— 131,036 — — — 131,036 
Health Care Equipment & Supplies— 7,484 — — — 7,484 
Health Care Providers & Services181,414 159,664 — — 1,546 342,624 
Health Care Technology128,973 — — — — 128,973 
Hotels, Restaurants & Leisure23,127 — — — — 23,127 
Household Durables96,475 29,777 — — 2,001 128,253 
Household Products20,874 — — — — 20,874 
Interactive Media & Services226,054 — — — — 226,054 
Internet & Direct Marketing Retail20,217 — — — — 20,217 
IT Services211,406 147,925 — — — 359,331 
Leisure Products67,879 — — — 67,880 
Machinery57,749 9,983 — — — 67,732 
Media51,098 — — — 26,991 78,089 
Pharmaceuticals25,536 — — — — 25,536 
Professional Services66,785 123,606 — — — 190,391 
Industry1st Lien
Term Loan
2nd Lien
Term Loan
Subordinated Structured NotesUnsecured Debt
Equity (B)
Cost Total
Software— 52,309 — — — 52,309 
Textiles, Apparel & Luxury Goods165,628 8,939 — — — 174,567 
Structured Finance (A)— — 990,723 — — 990,723 
 Total Non-Control/Non-Affiliate $1,859,937 $1,439,533 $990,723 $— $32,039 $4,322,232 
Total Portfolio Investment Cost$4,021,212 $1,593,464 $990,723 $7,200 $732,887 $7,345,486 
The following table shows the composition of our investment portfolio at fair value by control designation, investment type and by industry as of September 30, 2022:
Industry1st Lien
Term Loan
2nd Lien
Term Loan
Subordinated Structured NotesUnsecured Debt
Equity (B)
Fair Value TotalFair Value % of Net Assets Applicable to Common Stock
Control Investments
 Aerospace & Defense $54,797 $— $— $— $7,225 $62,022 1.6 %
 Commercial Services & Supplies 76,017 — — 7,200 280 83,497 2.1 %
 Construction & Engineering 56,753 — — — 84,926 141,679 3.6 %
 Consumer Finance 454,041 — — — 268,049 722,090 18.2 %
 Diversified Consumer Services — — — — 3,833 3,833 0.1 %
 Energy Equipment & Services 81,566 — — — 37,697 119,263 3.0 %
Equity Real Estate Investment Trusts (REITs)651,586 — — — 761,144 1,412,730 35.7 %
 Health Care Providers & Services 278,429 — — — 129,105 407,534 10.3 %
 Machinery 33,622 — — — 22,496 56,118 1.4 %
 Media 29,723 — — — 84,971 114,694 2.9 %
 Online Lending 25,058 — — — — 25,058 0.6 %
 Personal Products 65,336 — — — — 65,336 1.6 %
 Trading Companies & Distributors 32,708 — — — 3,406 36,114 0.9 %
Structured Finance (A)194,510 — — — — 194,510 4.9 %
Total Control Investments$2,034,146 $— $— $7,200 $1,403,132 $3,444,478 86.9 %
Fair Value % of Net Assets51.3 %— %— %0.2 %35.4 %86.9 %
Affiliate Investments
Commercial Services & Supplies$— $— $— $— $9,755 $9,755 0.2 %
Diversified Consumer Services69,029 151,818 — — 66,904 287,751 7.3 %
Textiles, Apparel & Luxury Goods— — — — 19,769 19,769 0.5 %
Total Affiliate Investments$69,029 $151,818 $— $— $96,428 $317,275 8.0 %
Fair Value % of Net Assets1.7 %3.8 %— %— %2.5 %8.0 %
Non-Control/Non-Affiliate Investments
Air Freight & Logistics$92,978 $95,000 $— $— $— $187,978 4.7 %
Auto Components22,251 100,510 — — — 122,761 3.1 %
Building Products— 34,669 — — — 34,669 0.9 %
Capital Markets— 41,640 — — — 41,640 1.1 %
Commercial Services & Supplies69,021 181,895 — — 10,145 261,061 6.6 %
Communications Equipment8,743 47,864 — — — 56,607 1.4 %
Consumer Finance26,681 — — — — 26,681 0.7 %
Distributors160,832 6,076 — — 2,012 168,920 4.2 %
Diversified Consumer Services— 19,717 — — — 19,717 0.5 %
Diversified Financial Services36,816 — — — — 36,816 0.9 %
Diversified Telecommunication Services43,854 119,457 — — — 163,311 4.1 %
Food & Staples Retailing27,146 — — — — 27,146 0.7 %
Food Products— 125,700 — — — 125,700 3.2 %
Health Care Equipment & Supplies— 6,894 — — — 6,894 0.2 %
Health Care Providers & Services179,381 157,370 — — 1,542 338,293 8.4 %
Health Care Technology128,927 — — — — 128,927 3.3 %
Hotels, Restaurants & Leisure22,234 — — — — 22,234 0.6 %
Industry1st Lien
Term Loan
2nd Lien
Term Loan
Subordinated Structured NotesUnsecured Debt
Equity (B)
Fair Value TotalFair Value % of Net Assets Applicable to Common Stock
Household Durables96,485 26,364 — — — 122,849 3.1 %
Household Products20,874 — — — — 20,874 0.5 %
Interactive Media & Services226,054 — — — — 226,054 5.7 %
Internet & Direct Marketing Retail16,946 — — — — 16,946 0.4 %
IT Services210,459 138,251 — — — 348,710 8.8 %
Leisure Products67,534 — — — — 67,534 1.7 %
Machinery56,713 9,749 — — — 66,462 1.7 %
Media50,874 — — — 87 50,961 1.3 %
Pharmaceuticals25,829 — — — — 25,829 0.7 %
Professional Services66,108 119,563 — — — 185,671 4.7 %
Software— 50,013 — — — 50,013 1.3 %
Textiles, Apparel & Luxury Goods165,628 8,734 — — — 174,362 4.4 %
Structured Finance (A)— — 695,292 — — 695,292 17.5 %
Total Non-Control/Non-Affiliate$1,822,368 $1,289,466 $695,292 $— $13,786 $3,820,912 96.4 %
Fair Value % of Net Assets46.0 %32.6 %17.5 %— %0.3 %96.4 %
Total Portfolio$3,925,543 $1,441,284 $695,292 $7,200 $1,513,346 $7,582,665 191.3 %
Fair Value % of Net Assets99.0 %36.4 %17.5 %0.2 %38.2 %191.3 %
(A) Our SSN investments do not have industry concentrations and as such have been separated in the tables above.
(B) Equity, unless specifically stated otherwise, includes our investments in preferred stock, common stock, membership interests, net profits interests, net operating income interests, net revenue interests, overriding royalty interests, escrows receivable, and warrants.
[2] The terms “Prospect,” “the Company,” “we,” “us” and “our” mean Prospect Capital Corporation and its subsidiaries unless the context specifically requires otherwise. The securities in which Prospect has invested were acquired in transactions that were exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”). These securities may be resold only in transactions that are exempt from registration under the Securities Act.
[3] Fair value is determined by or under the direction of our Board of Directors. Unless otherwise indicated by endnote 47 below, all of our investments are valued using significant unobservable inputs. In accordance with ASC 820, such investments are classified as Level 3 within the fair value hierarchy. See Notes 2 and 3 within the accompanying notes to consolidated financial statements for further discussion.
[4] CP Holdings of Delaware LLC (“CP Holdings”), a consolidated entity in which we own 100% of the membership interests, owns 99.8% of CP Energy Services Inc. (“CP Energy”) as of September 30, 2022 and June 30, 2022. CP Energy owns directly or indirectly 100% of each of CP Well Testing, LLC; Wright Foster Disposals, LLC; Foster Testing Co., Inc.; ProHaul Transports, LLC; and Wright Trucking, Inc. We report CP Energy as a separate controlled company. In June 2019, CP Energy purchased a controlling interest in the common equity of Spartan Energy Holdings, Inc. (“Spartan Holdings”), which owns 100% of Spartan Energy Services, LLC (“Spartan”), a portfolio company of Prospect with $27,347 in first lien term loans (the “Spartan Term Loans”) due to us as of September 30, 2022. As a result of CP Energy’s purchase, and given Prospect’s controlling interest in CP Energy, our Spartan Term Loans are presented as control investments under CP Energy. Spartan remains the direct borrower and guarantor to Prospect for the Spartan Term Loans. In September 2020, we made a new $26,193 Series A preferred stock investment in Spartan Energy Holdings, Inc., which equates to 100% of the Series A non-voting non-convertible preferred stock outstanding. In September 2020, Spartan Energy Services, LLC fully repaid the $26,193 Senior Secured Term Loan B receivable to us at par. We recorded a realized gain of $2,832 in our Consolidated Statement of Operations for the quarter ended September 30, 2020 as a result of this transaction.
[5] As defined in the 1940 Act, we are deemed to “Control” these portfolio companies because we own more than 25% of the portfolio company’s outstanding voting securities. Transactions during the three months ended September 30, 2022 with these controlled investments were as follows:
Controlled CompaniesFair Value at June 30, 2022Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at September 30, 2022Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
CP Energy Services Inc.$64,260 $1,521 $— $(608)$65,173 $1,521 $— $— $— 
CP Energy - Spartan Energy Services, Inc.48,441 699 — (8,362)40,778 700 — — — 
Credit Central Loan Company, LLC76,935 1,882 — (11,360)67,457 1,859 — — — 
Echelon Transportation, LLC65,766 1,588 — (5,332)62,022 869 — — — 
First Tower Finance Company LLC607,283 9,577 — (11,578)605,282 20,235 — — — 
Freedom Marine Solutions, LLC13,899 — — (587)13,312 — — — — 
InterDent, Inc.406,194 4,981 — (3,641)407,534 7,508 — — — 
Kickapoo Ranch Pet Resort3,833 — — — 3,833 — 50 — — 
MITY, Inc.59,999 — (573)(1,598)57,828 1,897 — — — 
National Property REIT Corp.1,615,737 77,600 (52,500)(8,539)1,632,298 20,272 — 20,665 — 
Nationwide Loan Company LLC50,400 522 — (1,571)49,351 1,045 — — — 
NMMB, Inc.109,943 — — 4,751 114,694 818 1,093 — (1,093)
Pacific World Corporation59,179 2,003 — 4,154 65,336 1,508 — — — 
R-V Industries, Inc.56,923 — — (805)56,118 985 — — — 
Universal Turbine Parts, LLC31,147 — (8)4,975 36,114 688 — — — 
USES Corp.22,395 6,114 — (2,840)25,669 173 — — — 
Valley Electric Company, Inc.145,983 — 44 (4,348)141,679 2,185 44 — — 
Total$3,438,317 $106,487 $(53,037)$(47,289)$3,444,478 $62,263 $1,187 $20,665 $(1,093)
(A) Gross additions include increases in the cost basis of the investments resulting from new portfolio investments, OID accretion and PIK interest, and any transfer of investments.
(B) Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investments repayments or sales, impairments, and any transfer of investments.
[6] Certain variable rate securities in our portfolio bear interest at a rate determined by a publicly disclosed base rate plus a basis point spread. The 1-Month LIBOR, or “1ML”, was 3.14% as of September 30, 2022 and 1.79% as of June 30, 2022. The 3-Month LIBOR, or “3ML”, was 3.75% as of September 30, 2022 and 2.29% as of June 30, 2022. The 6-Month LIBOR, or “6ML”, was 4.23% as of September 30, 2022 and 2.94% as of June 30, 2022. The 1-Month Secured Overnight Financing Rate or “1M SOFR”, was 3.04% as of September 30, 2022 and 1.69% as of June 30, 2022. The 3-Month Secured Overnight Financing Rate or “3M SOFR”, was 3.59% as of September 30, 2022 and 2.12% as of June 30, 2022. The 6-Month Secured Overnight Financing Rate or “6M SOFR” was 3.99% as of September 30, 2022.
[7] The interest rate on these investments, excluding those on non-accrual, contains a paid in kind (“PIK”) provision, whereby the issuer has either the option or the obligation to make interest payments with the issuance of additional securities. The interest rate in the schedule represents the current interest rate in effect for these investments.
The following table provides additional details on these PIK investments, including the maximum annual PIK interest rate allowed under the existing credit agreements, as of and for three months ended September 30, 2022:
Security NamePIK Rate -
Capitalized
PIK Rate -
Paid as cash
Maximum
Current PIK Rate
CP Energy Services Inc. - First Lien Term Loan12.67 %— %12.67 %(A)
CP Energy Services Inc. - First Lien Term Loan12.67 %— %12.67 %(A)
CP Energy Services Inc. - First Lien Term Loan A to Spartan Energy Services, LLC11.12 %— %11.12 %(B)
Credit Central Loan Company, LLC - First Lien Term Loan5.00 %— %5.00 %(C)
Echelon Transportation, LLC - First Lien Term Loan6.00 %— %6.00 %(D)
First Tower Finance Company LLC - First Lien Term Loan9.37 %2.63 %12.00 %
InterDent, Inc. - First Lien Term Loan B12.00 %— %12.00 %
MITY, Inc. - First Lien Term Loan B— %10.00 %10.00 %
National Property REIT Corp. - First Lien Term Loan A— %3.53 %3.53 %
National Property REIT Corp. - First Lien Term Loan B— %5.50 %5.50 %
National Property REIT Corp. - First Lien Term Loan C— %2.25 %2.25 %
National Property REIT Corp. - First Lien Term Loan D— %2.50 %2.50 %
Nationwide Loan Company LLC - First Lien Term Loan10.00 %— %10.00 %
Pacific World Corporation - Revolving Line of Credit10.37 %— %10.37 %(E)
Pacific World Corporation - First Lien Term Loan A8.37 %— %8.37 %
Town & Country Holdings, Inc. - First Lien Term Loan4.875 %— %4.875 %(F)
TPS, LLC - First Lien Term Loan1.50 %— %1.50 %
USES Corp. - First Lien Equipment Term Loan12.12 %— %12.12 %
Valley Electric Co. of Mt. Vernon, Inc. - First Lien Term Loan— %2.50 %2.50 %
Valley Electric Company, Inc. - First Lien Term Loan— %10.00 %10.00 %
Valley Electric Company, Inc. - First Lien Term Loan B— %4.50 %4.50 %
(A) Effective September 20, 2022, the CP Energy Fifteenth Amendment to Loan Agreement was amended to allow 100% of the September 30, 2022 interest accruing in cash to be payable in kind resulting in a current PIK rate capitalized of 12.67%.
(B) On August 22, 2022, the Spartan Energy Services, LLC Twenty-Fifth Amendment to Amended and Restated Senior Secured Loan Agreement was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 11.12%.
(C) On September 30, 2022, the Credit Central Senior Subordinated Loan Agreement was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 10.00%.
(D) On January 31, 2022, the Echelon Fifth Amendment and Restated Credit Agreement was amended to remove the PIK rate and to allow the interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 6.00%.
(E) Effective as of December 29, 2021, the Pacific World Corporation Amendment No. 8 was amended to allow the Revolving Line of Credit interest accruing in cash to be payable in kind resulting in a maximum current rate of 10.37%.
(F) On August 31, 2022, the Town & Country Holdings, Inc. Seventh Amendment to Loan Agreement was amended to allow the First Lien Term loan interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 4.875%.
The following table provides additional details on these PIK investments, including the maximum annual PIK interest rate allowed under the existing credit agreements, as of and for three months ended June 30, 2022:    
Security NamePIK Rate -
Capitalized
PIK Rate -
Paid as cash
Maximum
Current PIK Rate
CP Energy Services Inc. - First Lien Term Loan13.25%—%13.25%(A)
CP Energy Services Inc. - First Lien Term Loan A to Spartan Energy Services, LLC9.67%—%9.67%(B)
Credit Central Loan Company, LLC - First Lien Term Loan12.92%7.08%10.00%(C)
First Tower Finance Company LLC - First Lien Term Loan8.72%3.28%12.00%
InterDent, Inc. - First Lien Term Loan B12.00%—%12.00%
MITY, Inc. - First Lien Term Loan A3.30%6.70%—%(D)
MITY, Inc. - First Lien Term Loan B6.59%13.41%10.00%(D)
National Property REIT Corp. - First Lien Term Loan A—%3.53%3.53%
National Property REIT Corp. - First Lien Term Loan B—%5.50%5.50%
National Property REIT Corp. - First Lien Term Loan C—%2.25%2.25%
National Property REIT Corp. - First Lien Term Loan D—%2.50%2.50%
Nationwide Loan Company LLC - First Lien Term Loan—%10.00%10.00%
Pacific World Corporation - Revolving Line of Credit8.92%—%8.92%(E)
Pacific World Corporation - First Lien Term Loan A6.92%—%6.92%
Town & Country Holdings, Inc. - First Lien Term LoanN/AN/AN/A(F)
TPS, LLC - First Lien Term Loan1.50%—%1.50%
Valley Electric Co. of Mt. Vernon, Inc. - First Lien Term Loan—%2.50%2.50%
Valley Electric Company, Inc. - First Lien Term Loan—%10.00%10.00%
Valley Electric Company, Inc. - First Lien Term Loan B—%4.50%4.50%(G)
Venio LLC - First Lien Term Loan1.00%—%1.00%
(A) Effective March 31, 2022, the CP Energy Fourteenth Amendment to Loan Agreement was amended to allow 100% of the June 30, 2022 interest accruing in cash to be payable in kind resulting in a current PIK rate capitalized of 13.25%.
(B) On October 28, 2021, the Spartan Energy Services, LLC Twenty-Second Amendment to Amended and Restated Senior Secured Loan Agreement was amended to allow interest accruing in cash to be payable in kind resulting in maximum current PIK rate of 9.67%.
(C) On December 17, 2018, the Credit Central Senior Subordinated Loan Agreement was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 20.00%.
(D) On March 23, 2021, the Mity Amendment No. 1 and Waiver to Note Purchase Agreement was amended to allow Senior Secured Note A and Senior Secured Note B interest accruing in cash to be payable in kind resulting in a maximum current TLA PIK rate of 10% and TLB PIK rate of 20.00%.
(E) Effective as of December 29, 2021, the Pacific World Corporation Amendment No. 8 was amended to allow the Revolving Line of Credit interest accruing in cash to be payable in kind resulting in a maximum current rate of 8.92%
(F) On December 31, 2021, the Town & Country Holdings, Inc. Seventh Amendment to Loan Agreement was amended to allow the First Lien Term Loan interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 8.125%. As of June 30, 2022 there is no longer interest accruing as payable in kind.
(G) On March 28, 2022, the Valley Electric Company, Inc. Loan Agreement was amended to allow interest accruing at a maximum current PIK rate of 4.50%.
[8] As defined in the 1940 Act, we are deemed to “Control” these portfolio companies because we own more than 25% of the portfolio company’s outstanding voting securities. Transactions during the year ended June 30, 2022 with these controlled investments were as follows:
Portfolio CompanyFair Value at June 30, 2021Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at June 30, 2022Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
CP Energy Services Inc.$44,621 $11,277 $— $8,362 $64,260 $5,424 $— $— $— 
CP Energy - Spartan Energy Services, LLC26,866 10,992 — 10,583 48,441 1,884 — — 
Credit Central Loan Company, LLC78,023 9,599 (1,295)(9,392)76,935 15,106 — — — 
Echelon Transportation LLC84,240 10,646 — (29,120)65,766 7,695 — — — 
First Tower Finance Company LLC592,356 42,669 (11,153)(16,589)607,283 74,501 — 7,898 — 
Freedom Marine Solutions, LLC11,717 1,000 — 1,182 13,899 — — — — 
InterDent, Inc.412,339 36,123 (246)(42,022)406,194 26,517 — 200 — 
Kickapoo Ranch Pet Resort3,833 — — — 3,833 — 25 — — 
MITY, Inc.49,680 4,956 — 5,363 59,999 7,317 — — 12 
National Property REIT Corp.1,189,755 410,867 (301,382)316,497 1,615,737 63,818 — 69,772 — 
Nationwide Loan Company LLC47,993 — — 2,407 50,400 4,108 2,650 405 — 
NMMB, Inc.46,888 25,000 (13,021)51,076 109,943 1,206 8,383 450 3,946 
Pacific World Corporation71,097 11,151 — (23,069)59,179 4,779 — — — 
R-V Industries, Inc.49,693 5,000 — 2,230 56,923 3,051 441 125 — 
Universal Turbine Parts, LLC27,106 — (33)4,074 31,147 2,354 — — — 
USES Corp.33,815 — — (11,420)22,395 203 — — — 
Valley Electric Company, Inc.149,695 13,022 (14,698)(2,036)145,983 7,531 3,150 926 — 
Total$2,919,717 $592,302 $(341,828)$268,126 $3,438,317 $225,494 $14,649 $79,782 $3,958 
(A) Gross additions include increases in the cost basis of the investments resulting from new portfolio investments, PIK interest, and any transfer of investments.
(B) Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investments repayments or sales, impairments, and any transfer of investments.
[9] Syndicated investment which was originated by a financial institution and broadly distributed.
[10] Security, or a portion thereof, is held by Prospect Capital Funding LLC (“PCF”), our wholly owned subsidiary and a bankruptcy remote special purpose entity, and is pledged as collateral for the Revolving Credit Facility and such security is not available as collateral to our general creditors (see Note 4). The fair values of the investments held by PCF at September 30, 2022 and June 30, 2022 were $2,658,423 and $2,638,042, respectively, representing 35.1% and 34.7% of our total investments, respectively.
[11] Investment has been designated as an investment not “qualifying” under Section 55(a) of the Investment Company Act of 1940 (the “1940 Act”). Under the 1940 Act, we may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of our total assets. As of September 30, 2022 and June 30, 2022, our qualifying assets, as a percentage of total assets, stood at 81.06% and 80.64%, respectively. We monitor the status of these assets on an ongoing basis.
[12] This investment is in the equity class of the collateralized loan obligation (“CLO”) security, which is referred to as “Subordinated Structured Note,” or “SSN”. The SSN investments are entitled to recurring distributions which are generally equal to the excess cash flow generated from the underlying investments after payment of the contractual payments to debt holders and fund expenses. The current estimated yield, calculated using amortized cost, is based on the current projections of this excess cash flow taking into account assumptions which have been made regarding expected prepayments, losses and future reinvestment rates. These assumptions are periodically reviewed and adjusted. Ultimately, the actual yield may be higher or lower than the estimated yield if actual results differ from those used for the assumptions.
[13] Undrawn committed revolvers and delayed draw term loans to our portfolio companies incur commitment and unused fees ranging from 0.00% to 7.25%. As of September 30, 2022 and June 30, 2022, we had $43,434 and $43,934, respectively, of undrawn revolver and delayed draw term loan commitments to our portfolio companies.
[14] This investment represents a Level 2 security in the ASC 820 table as of September 30, 2022. See Notes 2 and 3 within the accompanying notes to consolidated financial statements for further discussion.
[15] The effective yield has been estimated to be 0% as expected future cash flows are anticipated to not be sufficient to repay the investment at cost. If the expected investment proceeds increase, there is a potential for future investment income from the investment. Distributions, once received, will be recognized as return of capital, and when called, any remaining unamortized investment costs will be written off if the actual distributions are less than the amortized investment cost. To the extent that the cost basis of the SSN is fully recovered, any future distributions will be recorded as realized gains.
[16] Represents non-income producing security that has not paid a dividend in the year preceding the reporting date.
[17] Credit Central Holdings of Delaware, LLC (“Credit Central Delaware”), a consolidated entity in which we own 100% of the membership interests, owns 99.8% and 99.0% of Credit Central Loan Company, LLC (f/k/a Credit Central Holdings, LLC (“Credit Central”)) as of September 30, 2022 and June 30, 2022, respectively. Credit Central owns 100% of each of Credit Central, LLC; Credit Central South, LLC; Credit Central of Texas, LLC; and Credit Central of Tennessee, LLC, the operating companies. We report Credit Central as a separate controlled company. Effective December 10, 2021, Credit Central’s term loan lenders were granted a first priority security interest on certain assets of Credit Central and our investment became classified as a First Lien Term Loan.
[18] Investment on non-accrual status as of the reporting date (See Note 2).
[19] Engine Group, Inc., EMX Digital, Inc. (f/k/a Clearstream.TV, Inc.), and Engine International, Inc., are joint borrowers on the first lien term loan.
[20] First Tower Holdings of Delaware LLC (“First Tower Delaware”), a consolidated entity in which we own 100% of the membership interests, owns 78.06% and 80.03% of First Tower Finance Company LLC (“First Tower Finance”), which owns 100% of First Tower, LLC, the operating company as of September 30, 2022 and June 30, 2022. We report First Tower Finance as a separate controlled company. Effective March 17, 2021, the First Tower, LLC lenders were granted a first priority security interest in First Tower Finance’s assets and our investment became classified as a First Lien Term Loan. Effective June 30, 2021, we increased our investment in our first lien term loan in the aggregate principal amount of $50,000 and the proceeds were returned to us as a distribution on our equity investment in First Tower, LLC.
[21] Energy Solutions Holdings Inc., a consolidated entity in which we own 100% of the equity, owns 100% of Freedom Marine Solutions, LLC (“Freedom Marine”), which owns Vessel Company, LLC, Vessel Company II, LLC and Vessel Company III, LLC. We report Freedom Marine as a separate controlled company.
[22] MITY Holdings of Delaware Inc. (“MITY Delaware”), a consolidated entity in which we own 100% of the common stock, owns 100% of the equity of MITY, Inc. (f/k/a MITY Enterprises, Inc.) (“MITY”). MITY owns 100% of each of MITY-Lite, Inc. (“Mity-Lite”); Broda Enterprises USA, Inc.; and Broda Enterprises ULC (“Broda Canada”). We report MITY as a separate controlled company. Our subordinated unsecured note issued and outstanding to Broda Canada is denominated in Canadian Dollars (“CAD”). As of September 30, 2022 and June 30, 2022, the principal balance of this note was CAD 7,371. In accordance with ASC 830, Foreign Currency Matters (“ASC 830”), this note was remeasured into our functional currency, US Dollars (USD), and is presented on our Consolidated Schedule of Investments in USD. We formed a separate legal entity domiciled in the United States, MITY FSC, Inc., (“MITY FSC”) in which Prospect owns 100% of the equity. MITY FSC does not have material operations. This entity earns commission payments from MITY-Lite based on its sales to foreign customers, and distributes it to its shareholder. 
[23] Medusind Acquisition, Inc., Medusind Intermediate, Inc., Medusind Solutions Inc. and Medusind Inc. are joint borrowers.
[24] NMMB Holdings, Inc. (“NMMB Holdings”), a consolidated entity in which we own 100% of the equity, owns 90.42% of the fully diluted equity of NMMB, Inc. (“NMMB”) as of September 30, 2022 and June 30, 2022. NMMB owns 100% of Refuel Agency, Inc., which owns 100% of Armed Forces Communications, Inc. We report NMMB as a separate controlled company.
[25] NPH Property Holdings, LLC (“NPH”), a consolidated entity in which we own 100% of the membership interests, owns 100% of the common equity of National Property REIT Corp. (“NPRC”) (f/k/a National Property Holdings Corp.), a property REIT which holds investments in several real estate properties. Additionally, NPRC invests in online consumer loans and rated secured structured notes through American Consumer Lending Limited (“ACLL”) and National General Lending Limited (“NGL”), respectively, its wholly owned subsidiaries. We report NPRC as a separate controlled company. See Note 3 for further discussion of the investments held by NPRC.
[26] Since Prospect's initial common equity investment in NPRC on December 31, 2013, we have made numerous additional follow-on investments that have been used to invest in new and existing properties as well as online consumer loans and rated secured structured notes. These follow-on acquisitions are summarized by fiscal year below (excluding effects of return of capital distributions). Details of specific transactions are included in the respective fiscal year Form 10-K filing (refer to endnote 44 for NPRC term loan follow-on investments):
Fiscal YearFollow-On Investments
(NPRC Common Stock, excluding cost of initial investment)
2014$4,555 
201568,693 
201693,857 
2017116,830 
2018137,024 
201911,582 
202019,800 
202215,620 
20233,600 
[27] As of September 30, 2022 and June 30, 2022, the residual profit interest includes both (i) 8.33% of New TLA and TLD residual profit and (ii) 100% of TLC residual profits, with both calculated quarterly in arrears.
[28] Nationwide Acceptance Holdings LLC (“Nationwide Holdings”), a consolidated entity in which we own 100% of the membership interests, owns 94.48% of Nationwide Loan Company LLC, the operating company, as of September 30, 2022 and June 30, 2022. We report Nationwide Loan Company LLC as a separate controlled company. Prospect has a first priority security interest in the assets of Nationwide.
[29] As defined in the 1940 Act, we are deemed to be an “Affiliated company” of these portfolio companies because we own more than 5% of the portfolio company’s outstanding voting securities. Transactions during the three months ended September 30, 2022 with these affiliated investments were as follows:
Affiliated CompaniesFair Value at June 30, 2022Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at September 30, 2022Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
Nixon, Inc.— — — — — — — — — 
PGX Holdings, Inc.340,253 — (743)(51,759)287,751 7,430 — 133 — 
RGIS Services, LLC17,004 — (4,460)(2,789)9,755 31 1,374 — — 
Targus Cayman HoldCo Limited36,007 — — (16,238)19,769 — — — — 
Total$393,264 $— $(5,203)$(70,786)$317,275 $7,461 $1,374 $133 $— 
(A) Gross additions include increases in the cost basis of the investments resulting from new portfolio investments, PIK interest, and any transfer of investments.
(B) Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investments repayments or sales, impairments, and any transfer of investments.
[30] As of September 30, 2022 and June 30, 2022, Prospect owns 8.57% of the equity in Encinitas Watches Holdco, LLC, the parent company of Nixon, Inc.
[31] As defined in the 1940 Act, we are deemed to be an “Affiliated company” of these portfolio companies because we own more than 5% of the portfolio company’s outstanding voting securities. Transactions during the year ended June 30, 2022 with these affiliated investments were as follows:
Portfolio CompanyFair Value at June 30, 2021Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at June 30, 2022Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
Nixon, Inc.$— $— $— $— $— $— $— $— $— 
PGX Holdings, Inc.$313,089 $229,984 $(190,825)$(11,995)$340,253 $30,032 $— $4,032 $— 
RGIS Services, LLC$17,440 $— $— $(436)$17,004 $317 $256 $— $— 
Targus Cayman HoldCo Limited$26,205 $— $— $9,802 $36,007 $— $— $— $— 
356,734 229,984 (190,825)(2,629)393,264 30,349 256 4,032 — 
(A)    Gross additions include increases in the cost basis of the investments resulting from new portfolio investments, PIK interest, and any transfer of investments.
(B)    Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investments repayments or sales, impairments, and any transfer of investments.
[32] On July 21, 2021, we funded total commitments of $202,931 for our investment in PGX Holdings, Inc. (“PGX”), comprised of a $49,000 first lien senior secured floating rate term loan and a $153,931 second lien senior secured floating rate term loan, to support the refinancing of PGX. In connection with the refinancing, our $47,773 first lien senior secured term loan, $18,164 1.5 lien senior secured term loan and $122,271 second lien senior secured term loan outstanding with PGX were fully repaid at par.
[33] Prospect owns 100% of the preferred equity of Pacific World Corporation (“Pacific World”), which represents a 99.97% ownership interest of Pacific World as of September 30, 2022 and as of June 30, 2022. As a result, Prospect’s investment in Pacific World is classified as a control investment.
[34] PeopleConnect Holdings, Inc. and Pubrec Holdings, Inc. are joint borrowers.
[35] Prospect owns 38.95% of the preferred stock of Legere Pharmaceutical Holdings, Inc. (“Legere”), which represents 4.98% voting interest in Legere. Legere is the parent company of the borrower, Preventics, Inc. (d/b/a Legere Pharmaceuticals).
[36] Redstone Holdco 2 LP is the parent borrower on the second lien term loan. Redstone Buyer, LLC, Redstone Intermediate (Archer) HoldCo LLC, Redstone Intermediate (FRI) HoldCo LLC, Redstone Intermediate (NetWitness) HoldCo, LLC, and Redstone Intermediate (SecurID) HoldCo, LLC are joint borrowers on the Second Lien Term Loan.
[37] The overriding royalty interests held receive payments at the stated rates based upon operations of the borrower.
[38] Prospect owns 9.19% of the equity in Targus Cayman HoldCo Limited (“Targus”), the parent company of Targus International LLC (“Targus International”), as of September 30, 2022 and June 30, 2022.
[39] Prospect owns 99.96% of the equity of USES Corp. as of September 30, 2022 and June 30, 2022.
[40] UTP Holdings Group, Inc. (“UTP Holdings”) owns all of the voting stock of Universal Turbine Parts, LLC (“UTP”) and has appointed a Board of Directors to UTP Holdings, consisting of three employees of the Investment Advisor. UTP Holdings owns UTP. UTP Holdings is a wholly-owned holding company controlled by Prospect and therefore Prospect’s investment in UTP is classified as a control investment.
[41] Valley Electric Holdings I, Inc., a consolidated entity in which we own 100% of the common stock, owns 100% of Valley Electric Holdings II, Inc. (“Valley Holdings II”), another consolidated entity. Valley Holdings II owns 94.99% of Valley Electric Company, Inc. (“Valley Electric”). Valley Electric owns 100% of the equity of VE Company, Inc., which owns 100% of the equity of Valley Electric Co. of Mt. Vernon, Inc. We report Valley Electric as a separate controlled company.
[42] The consolidated revenue interest is equal to the lesser of (i) 2.0% of consolidated revenue for the twelve-month period ending on the last day of the prior fiscal quarter (or portion thereof) and (ii) 25% of the amount of interest accrued on the Notes at the cash interest rate for such fiscal quarter (or portion thereof).
[43] Vision Solutions, Inc. and Precisely Software Incorporate are joint borrowers on the Second Lien Term Loan.