v3.26.3
CONSOLIDATED SCHEDULE OF INVESTMENTS - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2026
Jun. 30, 2026
May 01, 2026
Dec. 30, 2025
Jun. 30, 2025
May 13, 2025
Mar. 28, 2023
Dec. 30, 2022
Aug. 22, 2022
Sep. 30, 2020
Schedule of Investments [Line Items]                    
Investment interest rate [1]                  
Basis spread rate [1]                  
Maximum Current PIK Rate 2.00% [1],[2]                
Floor [1]                  
Investments, cost $ 5,944,319 $ 6,315,369                
Investments at fair value $ 5,944,478 [3] $ 6,342,558 [4]                
% of Net Assets 206.80% 216.50%                
Credit Central Loan Company, LLC                    
Schedule of Investments [Line Items]                    
Net of revenues [5],[6],[7],[8],[9],[10]                  
Control investments                    
Schedule of Investments [Line Items]                    
Investments, cost $ 3,323,679 [5] $ 3,367,618 [1]                
Investments at fair value $ 3,360,718 [3],[5] $ 3,644,274 [1],[4]     $ 3,696,367          
% of Net Assets 116.90% [5] 124.40% [1]                
Affiliate investments                    
Schedule of Investments [Line Items]                    
Investments, cost $ 12,835 [11] $ 12,835 [12]                
Investments at fair value $ 22,028 [3],[11] $ 30,447 [4],[12]     27,057          
% of Net Assets 0.80% [11] 1.00% [12]                
Non-control/non-affiliate investments                    
Schedule of Investments [Line Items]                    
Investments, cost $ 2,607,805 $ 2,934,916                
Investments at fair value $ 2,561,732 [3] $ 2,667,837 [4]                
% of Net Assets 89.10% 91.10%                
Subsidiaries | Reportable Legal Entities | Freedom Marine Solutions, LLC                    
Schedule of Investments [Line Items]                    
Ownership interest [5],[8],[9],[10],[13] 100.00%                  
Subsidiaries | Reportable Legal Entities | Kickapoo Ranch Pet Resort                    
Schedule of Investments [Line Items]                    
Ownership interest [5],[8],[9],[10] 100.00%                  
Belnick, LLC (d/b/a The Ubique Group)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 101,964 [5] $ 99,757 [1]                
Investments at fair value $ 104,231 [3],[5] $ 108,565 [1],[4]                
% of Net Assets 3.60% [5] 3.70% [1]                
CP Energy Services Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 350,302 [5] $ 345,126 [1]                
Investments at fair value $ 148,105 [3],[5] $ 141,279 [1],[4]                
% of Net Assets 5.20% [5] 4.80% [1]                
Credit Central Loan Company, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 125,541 [5] $ 124,143 [1]                
Investments at fair value $ 54,113 [3],[5] $ 56,537 [1],[4]                
% of Net Assets 1.90% [5] 1.90% [1]                
Echelon Transportation, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 [5] $ 0 [1]                
Investments at fair value $ 0 [3],[5] $ 0 [1],[4]                
% of Net Assets 0.00% [5] 0.00% [1]                
First Tower Finance Company LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 500,776 [5] $ 491,410 [1]                
Investments at fair value $ 983,900 [3],[5] $ 960,778 [1],[4]                
% of Net Assets 34.20% [5] 32.80% [1]                
Freedom Marine Solutions, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 47,967 [5] $ 47,967 [1]                
Investments at fair value $ 12,008 [3],[5] $ 12,077 [1],[4]                
% of Net Assets 0.40% [5] 0.40% [1]                
InterDent, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 438,355 [5] $ 429,941 [1]                
Investments at fair value $ 331,762 [3],[5] $ 340,451 [1],[4]                
% of Net Assets 11.50% [5] 11.70% [1]                
Kickapoo Ranch Pet Resort                    
Schedule of Investments [Line Items]                    
Investments, cost $ 3,078 [5] $ 3,078 [1]                
Investments at fair value $ 4,400 [3],[5] $ 3,828 [1],[4]                
% of Net Assets 0.20% [5] 0.10% [1]                
MITY, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 103,450 [5] $ 101,435 [1]                
Investments at fair value $ 78,704 [3],[5] $ 82,436 [1],[4]                
% of Net Assets 2.70% [5] 2.90% [1]                
National Property REIT Corp.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 911,906 [5] $ 896,889 [1]                
Investments at fair value $ 1,071,107 [3],[5] $ 1,081,596 [1],[4]                
% of Net Assets 37.30% [5] 36.90% [1]                
Nationwide Loan Company LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 61,230 [5] $ 60,948 [1]                
Investments at fair value $ 30,018 [3],[5] $ 31,732 [1],[4]                
% of Net Assets 1.00% [5] 1.10% [1]                
NMMB, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 29,723 [5] $ 29,723 [1]                
Investments at fair value $ 84,207 [3],[5] $ 79,804 [1],[4]                
% of Net Assets 2.90% [5] 2.70% [1]                
Pacific World Corporation                    
Schedule of Investments [Line Items]                    
Investments, cost $ 363,033 [5] $ 360,939 [1]                
Investments at fair value $ 113,002 [3],[5] $ 112,412 [1],[4]                
% of Net Assets 3.90% [5] 3.80% [1]                
QC Holdings TopCo, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 87,521 [5] $ 84,091 [1]                
Investments at fair value $ 96,479 [3],[5] $ 100,106 [1],[4]                
% of Net Assets 3.40% [5] 3.40% [1]                
R-V Industries, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 68,188 [5] $ 68,188 [1]                
Investments at fair value $ 100,077 [3],[5] $ 98,475 [1],[4]                
% of Net Assets 3.50% [5] 3.40% [1]                
Strategic Chemical Solutions Corp. (f/k/a USES Corp.)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 22,526 [5] $ 21,962 [1]                
Investments at fair value $ 8,575 [3],[5] $ 9,375 [1],[4]                
% of Net Assets 0.30% [5] 0.30% [1]                
Universal Turbine Parts, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 95,544 [5] $ 93,459 [1]                
Investments at fair value $ 127,704 [3],[5] $ 124,259 [1],[4]                
% of Net Assets 4.40% [5] 4.20% [1]                
Victor Technology, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 12,575 [5] $ 12,650 [1]                
Investments at fair value $ 12,326 [3],[5] $ 6,710 [1],[4]                
% of Net Assets 0.50% [5] 0.20% [1]                
Nixon, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 [11] $ 0 [12],[14]                
Investments at fair value $ 0 [3],[11] $ 0 [4],[12],[14]                
% of Net Assets 0.00% [11] 0.00% [12],[14]                
RGIS Services, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 12,835 [11] $ 12,835 [12]                
Investments at fair value $ 22,028 [3],[11] $ 30,447 [4],[12]                
% of Net Assets 0.80% [11] 1.00% [12]                
Abacus Dermatology Management, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 13,496 $ 13,530                
Investments at fair value $ 13,496 [3] $ 13,530 [4]                
% of Net Assets 0.50% 0.50%                
Apidos CLO XV                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 697 [4]                
% of Net Assets 0.00% 0.00%                
Apidos CLO XXII                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 2,108                
Investments at fair value $ 0 [3] $ 2,097 [4]                
% of Net Assets 0.00% 0.10%                
Aventiv Technologies, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 91,365 $ 139,723                
Investments at fair value $ 92,825 [3] $ 81,615 [4]                
% of Net Assets 3.20% 2.80%                
Barings CLO 2018-III                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
Barracuda Parent, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 19,705 $ 19,690                
Investments at fair value $ 7,571 [3] $ 7,126 [4]                
% of Net Assets 0.30% 0.20%                
BCPE North Star US Holdco 2, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 69,087 $ 69,063                
Investments at fair value $ 69,388 [3] $ 69,380 [4]                
% of Net Assets 2.40% 2.40%                
BCPE Osprey Buyer, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 66,453 $ 66,625                
Investments at fair value $ 66,474 [3] $ 66,649 [4]                
% of Net Assets 2.30% 2.30%                
Burgess Point Purchaser Corporation                    
Schedule of Investments [Line Items]                    
Investments, cost $ 30,000 $ 30,000                
Investments at fair value $ 27,760 [3] $ 28,537 [4]                
% of Net Assets 1.00% 1.00%                
Capstone Logistics Acquisition, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 8,404 $ 8,400                
Investments at fair value $ 8,500 [3] $ 8,500 [4]                
% of Net Assets 0.30% 0.30%                
Collections Acquisition Company, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 53,908 $ 54,049                
Investments at fair value $ 53,908 [3] $ 54,049 [4]                
% of Net Assets 1.90% 1.80%                
Credit.com Holdings, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 103,238 $ 103,214                
Investments at fair value $ 8,782 [3] $ 9,611 [4]                
% of Net Assets 0.30% 0.30%                
Discovery Point Retreat, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 29,744                  
Investments at fair value [3] $ 33,427                  
% of Net Assets 1.20%                  
DRI Holding Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 177,323 $ 177,362                
Investments at fair value $ 177,788 [3] $ 177,874 [4]                
% of Net Assets 6.20% 6.10%                
Druid City Infusion, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 58,778 $ 65,166                
Investments at fair value $ 84,873 [3] $ 84,269 [4]                
% of Net Assets 3.00% 2.90%                
Emerge Intermediate, Inc                    
Schedule of Investments [Line Items]                    
Investments, cost $ 57,482 $ 57,623                
Investments at fair value $ 56,893 [3] $ 57,047 [4]                
% of Net Assets 2.00% 1.90%                
Enseo Acquisition, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 48,666 $ 48,803                
Investments at fair value $ 48,666 [3] $ 48,803 [4]                
% of Net Assets 1.70% 1.70%                
Eyefive, LLC (d/b/a Shipoffers)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 52,119 $ 52,000                
Investments at fair value $ 52,541 [3] $ 52,000 [4]                
% of Net Assets 1.80% 1.80%                
First Brands Group                    
Schedule of Investments [Line Items]                    
Investments, cost $ 4,048 [15] $ 70,512                
Investments at fair value $ 1,124 [3],[15] $ 1,233 [4]                
% of Net Assets 0.00% [15] 0.00%                
Global Tel*Link Corporation (d/b/a ViaPath Technologies.)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 105,655 $ 106,035                
Investments at fair value $ 108,261 [3] $ 108,820 [4]                
% of Net Assets 3.80% 3.70%                
Halcyon Loan Advisors Funding 2014-2 Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
Halcyon Loan Advisors Funding 2015-3 Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
HarbourView CLO VII-R, Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
Healthcare Venture Partners, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 13,315 $ 13,720                
Investments at fair value $ 12,799 [3] $ 14,269 [4]                
% of Net Assets 0.40% 0.50%                
Help/Systems Holdings, Inc. (d/b/a Forta, LLC)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 57,630                  
Investments at fair value [3] $ 47,447                  
% of Net Assets 1.70%                  
Imperative Worldwide, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 132,199 $ 132,208                
Investments at fair value $ 132,274 [3] $ 132,289 [4]                
% of Net Assets 4.60% 4.50%                
iQor Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 54,279 $ 54,904                
Investments at fair value $ 57,806 [3] $ 57,045 [4]                
% of Net Assets 2.00% 1.90%                
Japs-Olson Company, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 51,385 $ 54,268                
Investments at fair value $ 49,641 [3] $ 54,268 [4]                
% of Net Assets 1.70% 1.90%                
Julie Lindsey, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 18,448 $ 18,548                
Investments at fair value $ 18,448 [3] $ 18,548 [4]                
% of Net Assets 0.60% 0.60%                
K&N HoldCo, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 25,802 $ 25,802                
Investments at fair value $ 495 [3] $ 439 [4]                
% of Net Assets 0.00% 0.00%                
KM2 Solutions LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 14,434 $ 14,479                
Investments at fair value $ 14,434 [3] $ 14,479 [4]                
% of Net Assets 0.50% 0.50%                
LCM XIV Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0                  
Investments at fair value [3],[4] $ 0                  
% of Net Assets 0.00%                  
Lucky US BuyerCo LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 23,873 $ 23,783                
Investments at fair value $ 23,873 [3] $ 23,783 [4]                
% of Net Assets 0.80% 0.80%                
MAC Discount, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 1,500 $ 31,534                
Investments at fair value $ 2,202 [3] $ 32,306 [4]                
% of Net Assets 0.10% 1.10%                
Medical Solutions Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 54,445 $ 54,444                
Investments at fair value $ 21,404 [3] $ 21,402 [4]                
% of Net Assets 0.70% 0.70%                
New WPCC Parent, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 33,652 $ 36,181                
Investments at fair value $ 72,787 [3] $ 74,419 [4]                
% of Net Assets 2.50% 2.50%                
Octagon Investment Partners XV, Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
OneTouchPoint Corp                    
Schedule of Investments [Line Items]                    
Investments, cost $ 22,044 $ 22,246                
Investments at fair value $ 22,044 [3] $ 22,246 [4]                
% of Net Assets 0.80% 0.80%                
PeopleConnect Holdings, Inc                    
Schedule of Investments [Line Items]                    
Investments, cost $ 80,700 $ 87,850                
Investments at fair value $ 80,700 [3] $ 87,850 [4]                
% of Net Assets 2.80% 3.00%                
Precisely Software Incorporated                    
Schedule of Investments [Line Items]                    
Investments, cost $ 79,698 $ 79,673                
Investments at fair value $ 58,359 [3] $ 53,940 [4]                
% of Net Assets 2.00% 1.80%                
Preventics, Inc. (d/b/a Legere Pharmaceuticals)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 12,660                  
Investments at fair value [3] $ 11,029                  
% of Net Assets 0.40%                  
Recovery Solutions Parent, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 55,150 $ 54,801                
Investments at fair value $ 106,606 [3] $ 107,371 [4]                
% of Net Assets 3.70% 3.70%                
Redstone Holdco 2 LP                    
Schedule of Investments [Line Items]                    
Investments, cost $ 20,752 $ 20,630                
Investments at fair value $ 17,566 [3] $ 16,759 [4]                
% of Net Assets 0.60% 0.60%                
Research Now Group, LLC and Dynata, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 9,645 $ 11,243                
Investments at fair value $ 5,895 [3] $ 7,118 [4]                
% of Net Assets 0.20% 0.20%                
Rising Tide Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 8,249 $ 34,689                
Investments at fair value $ 8,421 [3] $ 7,829 [4]                
% of Net Assets 0.30% 0.30%                
The RK Logistics Group, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 43,391 $ 43,489                
Investments at fair value $ 60,082 [3] $ 60,746 [4]                
% of Net Assets 2.10% 2.10%                
RME Group Holding Company                    
Schedule of Investments [Line Items]                    
Investments, cost $ 37,152 $ 37,402                
Investments at fair value $ 36,154 [3] $ 36,105 [4]                
% of Net Assets 1.30% 1.20%                
Rosa Mexicano                    
Schedule of Investments [Line Items]                    
Investments, cost $ 30,681 $ 30,681                
Investments at fair value $ 28,742 [3] $ 28,097 [4]                
% of Net Assets 1.00% 0.90%                
Safety Solutions Financing, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 22,614 $ 22,595                
Investments at fair value $ 24,027 [3] $ 22,595 [4]                
% of Net Assets 0.80% 0.80%                
ShiftKey, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 59,492 $ 59,551                
Investments at fair value $ 57,271 [3] $ 57,249 [4]                
% of Net Assets 2.00% 2.00%                
Shoes West, LLC (d/b/a Taos Footwear)                    
Schedule of Investments [Line Items]                    
Investments, cost $ 66,949 $ 66,632                
Investments at fair value $ 106,719 [3] $ 106,617 [4]                
% of Net Assets 3.70% 3.60%                
Silver Hill Mineral Lease                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
Spectrum Vision Holdings, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 28,952 $ 29,026                
Investments at fair value $ 28,952 [3] $ 29,026 [4]                
% of Net Assets 1.00% 1.00%                
STG Topco, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 37,319                  
Investments at fair value [3] $ 35,937                  
% of Net Assets 1.20%                  
Stryker Energy, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
Town & Country Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 308,339 $ 286,295                
Investments at fair value $ 238,594 [3] $ 256,197 [4]                
% of Net Assets 8.30% 8.70%                
TPS, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 13,463 $ 13,608                
Investments at fair value $ 13,463 [3] $ 13,608 [4]                
% of Net Assets 0.50% 0.50%                
United Sporting Companies, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 670 $ 8,351                
Investments at fair value $ 670 [3] $ 7,416 [4]                
% of Net Assets 0.00% 0.30%                
Upstream Holdco, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 31,718 $ 30,685                
Investments at fair value $ 27,732 [3] $ 26,085 [4]                
% of Net Assets 1.00% 0.90%                
USG Intermediate, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 69,939 $ 70,189                
Investments at fair value $ 69,938 [3] $ 70,188 [4]                
% of Net Assets 2.40% 2.40%                
Valley Electric Company, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 [16] $ 95,912 [1]                
Investments at fair value $ 52,455 [3],[16] $ 293,854 [1],[4]                
% of Net Assets 1.80% [16] 10.10% [1]                
Verify Diagnostics LLC                    
Schedule of Investments [Line Items]                    
Investments, cost $ 45,853 $ 45,999                
Investments at fair value $ 55,757 [3] $ 58,799 [4]                
% of Net Assets 2.00% 2.00%                
Voya CLO 2012-4, Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 $ 0                
Investments at fair value $ 0 [3] $ 0 [4]                
% of Net Assets 0.00% 0.00%                
WatchGuard Technologies, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 33,600 $ 33,688                
Investments at fair value $ 33,600 [3] $ 33,688 [4]                
% of Net Assets 1.20% 1.20%                
Wellful Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost $ 18,342 $ 18,457                
Investments at fair value $ 15,132 [3] $ 14,877 [4]                
% of Net Assets 0.50% 0.50%                
Atlantis Health Care Group (Puerto Rico), Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 52,992                
Investments at fair value [4]   $ 52,992                
% of Net Assets   1.80%                
Cent CLO 21 Limited                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0                  
Investments at fair value [4] $ 0                  
% of Net Assets 0.00%                  
Eze Castle Integration, Inc.                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 47,982                
Investments at fair value [4]   $ 47,982                
% of Net Assets   1.60%                
Galaxy XV CLO, Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 0                
Investments at fair value [4]   $ 0                
% of Net Assets   0.00%                
Galaxy XXVII CLO, Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 0                
Investments at fair value [4]   $ 0                
% of Net Assets   0.00%                
Galaxy XXVIII CLO, Ltd.                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 0                
Investments at fair value [4]   $ 0                
% of Net Assets   0.00%                
Discovery Point Retreat, LLC.                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 29,128                
Investments at fair value [4]   $ 33,874                
% of Net Assets   1.20%                
Help/Systems Holdings, Inc. (d/b/a Forta, LLC)                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 56,333                
Investments at fair value [4]   $ 46,550                
% of Net Assets   1.60%                
Preventics, Inc. (d/b/a Legere Pharmaceuticals)                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 12,688                
Investments at fair value [4]   $ 11,605                
% of Net Assets   0.40%                
STG Distribution, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost   $ 84,239                
Investments at fair value [4]   $ 35,344                
% of Net Assets   1.20%                
Investment, Identifier [Axis]: Abacus Dermatology Management, LLC | Professional Services | First Lien Revolving Line of Credit                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.07% [17],[18] 11.73% [19],[20]                
Basis spread rate 8.00% [17],[18] 8.00% [19],[20]                
Floor 3.50% [17],[18] 3.50% [19],[20]                
Uncommitted funds $ 500 [17],[18] $ 500 [19],[20]                
Principal amount 0 [17],[18] 0 [19],[20]                
Investments, cost 0 [17],[18] 0 [19],[20]                
Investments at fair value $ 0 [3],[17],[18] $ 0 [4],[19],[20]                
% of Net Assets 0.00% [17],[18] 0.00% [19],[20]                
Investment, Identifier [Axis]: Abacus Dermatology Management, LLC | Professional Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.07% [17] 11.73% [19]                
Basis spread rate 8.00% [17] 8.00% [19]                
Floor 3.50% [17] 3.50% [19]                
Principal amount $ 13,496 [17] $ 13,530 [19]                
Investments, cost 13,496 [17] 13,530 [19]                
Investments at fair value $ 13,496 [3],[17] $ 13,530 [4],[19]                
% of Net Assets 0.50% [17] 0.50% [19]                
Investment, Identifier [Axis]: Apidos CLO XV | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 48,515 [7],[21],[22] $ 48,515 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 697 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: Apidos CLO XXII | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 35,855 [7],[21],[22] $ 35,855 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 2,108 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 2,097 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.10% [23],[24],[25]                
Investment, Identifier [Axis]: Atlantis Health Care Group (Puerto Rico), Inc. | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   12.73%                
Basis spread rate [19],[26]   8.75%                
Floor [19],[26]   2.00%                
Principal amount [19],[26]   $ 52,992                
Investments, cost [19],[26]   52,992                
Investments at fair value [4],[19],[26]   $ 52,992                
% of Net Assets [19],[26]   1.80%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC - Second Out Super Priority First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [27]   11.49%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC - Third Out Super Priority First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [27]   9.08%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Common Stock of SCRS Intermediate Holding Corporation                    
Schedule of Investments [Line Items]                    
Floor [8],[28] 0.00%                  
Principal amount [8],[28] $ 0                  
Investments, cost [8],[28] 29,853                  
Investments at fair value [3],[8],[28] $ 26,010                  
% of Net Assets [8],[28] 0.90%                  
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17] 10.82%                  
Basis spread rate [17] 7.00%                  
Floor [17] 2.00%                  
Principal amount [17] $ 61,785                  
Investments, cost [17] 61,512                  
Investments at fair value [3],[17] $ 61,785                  
% of Net Assets [17] 2.10%                  
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Second Out Super Priority First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[29],[30]   11.49%                
Basis spread rate [19],[29],[30]   7.50%                
Floor [19],[29],[30]   1.00%                
Principal amount [19],[29],[30]   $ 804                
Investments, cost [19],[29],[30]   804                
Investments at fair value [4],[19],[29],[30]   $ 804                
% of Net Assets [19],[29],[30]   0.00%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Super Priority Bridge First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[30]   10.91%                
Basis spread rate [19],[30]   7.00%                
Floor [19],[30]   1.00%                
Principal amount [19],[30]   $ 3,539                
Investments, cost [19],[30]   3,453                
Investments at fair value [4],[19],[30]   $ 3,539                
% of Net Assets [19],[30]   0.10%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Super Priority Bridge First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[30]   13.94%                
Basis spread rate [19],[30]   10.00%                
Floor [19],[30]   1.00%                
Principal amount [19],[30]   $ 43,664                
Investments, cost [19],[30]   43,564                
Investments at fair value [4],[19],[30]   $ 43,664                
% of Net Assets [19],[30]   1.50%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Super Priority Bridge First Lien Term Loan 3                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[30]   13.94%                
Basis spread rate [19],[30]   10.00%                
Floor [19],[30]   1.00%                
Principal amount [19],[30]   $ 3,053                
Investments, cost [19],[30]   3,052                
Investments at fair value [4],[19],[30]   $ 3,053                
% of Net Assets [19],[30]   0.10%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Super Priority Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[31]   13.04%                
Basis spread rate [19],[31]   9.05%                
Floor [19],[31]   1.00%                
Principal amount [19],[31]   $ 168,579                
Investments, cost [19],[31]   59,071                
Investments at fair value [4],[19],[31]   $ 8,429                
% of Net Assets [19],[31]   0.30%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Third Out Super Priority First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[29],[30]   9.08%                
Basis spread rate [19],[29],[30]   5.09%                
Floor [19],[29],[30]   1.00%                
Principal amount [19],[29],[30]   $ 29,779                
Investments, cost [19],[29],[30]   29,779                
Investments at fair value [4],[19],[29],[30]   $ 22,126                
% of Net Assets [19],[29],[30]   0.80%                
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Diversified Telecommunication Services | Warrants of SCRS Intermediate Holding Corporation                    
Schedule of Investments [Line Items]                    
Floor [8],[28] 0.00%                  
Principal amount [8],[28] $ 0                  
Investments, cost [8],[28] 0                  
Investments at fair value [3],[8],[28] $ 5,030                  
% of Net Assets [8],[28] 0.20%                  
Investment, Identifier [Axis]: BCPE North Star US Holdco 2, Inc. | Food Products | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.27% [17],[32] 11.01% [19],[26]                
Basis spread rate 7.25% [17],[32] 7.25% [19],[26]                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 69,388 [17],[32] $ 69,388 [19],[26]                
Investments, cost 69,087 [17],[32] 69,063 [19],[26]                
Investments at fair value $ 69,388 [3],[17],[32] $ 69,380 [4],[19],[26]                
% of Net Assets 2.40% [17],[32] 2.40% [19],[26]                
Investment, Identifier [Axis]: BCPE North Star US Holdco 2, Inc., Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 69,388                  
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. | Health Care Technology | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.77% [17],[32] 9.51% [19],[26]                
Basis spread rate 5.75% [17],[32] 5.75% [19],[26]                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 4,562 [17],[32] $ 4,574 [19],[26]                
Investments, cost 4,541 [17],[32] 4,550 [19],[26]                
Investments at fair value $ 4,562 [3],[17],[32] $ 4,574 [4],[19],[26]                
% of Net Assets 0.20% [17],[32] 0.20% [19],[26]                
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. | Health Care Technology | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.78% [17],[32] 9.68% [19],[26]                
Basis spread rate 5.75% [17],[32] 5.75% [19],[26]                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 61,912 [17],[32] $ 62,075 [19],[26]                
Investments, cost 61,912 [17],[32] 62,075 [19],[26]                
Investments at fair value $ 61,912 [3],[17],[32] $ 62,075 [4],[19],[26]                
% of Net Assets 2.10% [17],[32] 2.10% [19],[26]                
Investment, Identifier [Axis]: Barings CLO 2018-III | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 82,809 [7],[21],[22] $ 82,809 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: Barracuda Parent, LLC | IT Services | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.82% [17] 10.66% [19]                
Basis spread rate 7.00% [17] 7.00% [19]                
Floor 0.50% [17] 0.50% [19]                
Principal amount $ 20,000 [17] $ 20,000 [19]                
Investments, cost 19,705 [17] 19,690 [19]                
Investments at fair value $ 7,571 [3],[17] $ 7,126 [4],[19]                
% of Net Assets 0.30% [17] 0.20% [19]                
Investment, Identifier [Axis]: Belnick, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 104,231 $ 108,565                
Investment, Identifier [Axis]: Belnick, LLC (d/b/a The Ubique Group)                    
Schedule of Investments [Line Items]                    
Investments at fair value   $ 108,565     51,166          
Investment, Identifier [Axis]: Belnick, LLC (d/b/a The Ubique Group) - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 12.57% [33] 12.50% [34]                
Investment, Identifier [Axis]: Belnick, LLC (d/b/a The Ubique Group) | Household Durables | Class A Units                    
Schedule of Investments [Line Items]                    
Units (in shares) 50 [5],[8],[35] 50 [1],[36],[37]                
Investments, cost $ 0 [5],[8],[35] $ 0 [1],[36],[37]                
Investments at fair value $ 16 [3],[5],[8],[35] $ 110 [1],[4],[36],[37]                
% of Net Assets 0.00% [5],[8],[35] 0.00% [1],[36],[37]                
Investment, Identifier [Axis]: Belnick, LLC (d/b/a The Ubique Group) | Household Durables | Class P Units                    
Schedule of Investments [Line Items]                    
Investment interest rate [5],[8],[35] 8.50% [1],[36],[37]                
Basis spread rate [1],[36],[37]                  
Maximum Current PIK Rate [1],[2],[36],[37]   8.50%                
Floor [1],[36],[37]                  
Units (in shares) 5,603 [5],[8],[35] 5,491 [1],[36],[37]                
Investments, cost $ 3,400 [5],[8],[35] $ 3,400 [1],[36],[37]                
Investments at fair value $ 5,651 [3],[5],[8],[35] $ 12,098 [1],[4],[36],[37]                
% of Net Assets 0.20% [5],[8],[35] 0.40% [1],[36],[37]                
Investment, Identifier [Axis]: Belnick, LLC (d/b/a The Ubique Group) | Household Durables | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.57% [5],[17],[35],[38] 12.50% [1],[19],[29],[36]                
Basis spread rate 8.50% [5],[17],[35],[38] 8.50% [1],[19],[29],[36]                
Floor 4.00% [5],[17],[35],[38] 4.00% [1],[19],[29],[36]                
Principal amount $ 98,564 [5],[17],[35],[38] $ 96,357 [1],[19],[29],[36]                
Investments, cost 98,564 [5],[17],[35],[38] 96,357 [1],[19],[29],[36]                
Investments at fair value $ 98,564 [3],[5],[17],[35],[38] $ 96,357 [1],[4],[19],[29],[36]                
% of Net Assets 3.40% [5],[17],[35],[38] 3.30% [1],[19],[29],[36]                
Investment, Identifier [Axis]: Belnick, LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   12.50%       12.57%        
Investment, Identifier [Axis]: Burgess Point Purchaser Corporation | Automobile Components | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.92% [17],[32] 12.76% [19],[26]                
Basis spread rate 9.00% [17],[32] 9.00% [19],[26]                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 30,000 [17],[32] $ 30,000 [19],[26]                
Investments, cost 30,000 [17],[32] 30,000 [19],[26]                
Investments at fair value $ 27,760 [3],[17],[32] $ 28,537 [4],[19],[26]                
% of Net Assets 1.00% [17],[32] 1.00% [19],[26]                
Investment, Identifier [Axis]: CP Energy - Spartan Energy Services, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 61,741 $ 58,456     36,830          
Investment, Identifier [Axis]: CP Energy Services Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 86,364 $ 82,823     85,359          
Investment, Identifier [Axis]: CP Energy Services Inc. - First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.34% 12.99%                
Investment, Identifier [Axis]: CP Energy Services Inc. - First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.33% 12.99%                
Investment, Identifier [Axis]: CP Energy Services Inc. - First Lien Term Loan 3                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.33% 12.99%                
Investment, Identifier [Axis]: CP Energy Services Inc. - First Lien Term Loan 4                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.33% 12.99%                
Investment, Identifier [Axis]: CP Energy Services Inc. - First Lien Term Loan A to Spartan Energy Services, LLC                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 12.34% [33] 11.99% [39]             12.34%  
Investment, Identifier [Axis]: CP Energy Services Inc. - Incremental First Lien Term Loan A to Spartan Energy Services, LLC                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 12.34% [33] 11.99% [39]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | Common Stock                    
Schedule of Investments [Line Items]                    
Units (in shares) 102,924 [5],[8],[40] 102,924 [1],[37],[41]                
Investments, cost $ 86,240 [5],[8],[40] $ 86,240 [1],[37],[41]                
Investments at fair value $ 0 [3],[5],[8],[40] $ 0 [1],[4],[37],[41]                
% of Net Assets 0.00% [5],[8],[40] 0.00% [1],[37],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [5],[17],[38],[40] 13.33%                  
Basis spread rate [5],[17],[38],[40] 9.00%                  
Floor [5],[17],[38],[40] 1.00%                  
Principal amount [5],[17],[38],[40] $ 16,741                  
Investments, cost [5],[17],[38],[40] 16,741                  
Investments at fair value [3],[5],[17],[38],[40] $ 12,826                  
% of Net Assets [5],[17],[38],[40] 0.60%                  
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.33% [5],[17],[38],[40] 12.99% [1],[19],[29],[41]                
Basis spread rate 9.00% [5],[17],[38],[40] 9.00% [1],[19],[29],[41]                
Floor 1.00% [5],[17],[38],[40] 1.00% [1],[19],[29],[41]                
Principal amount $ 68,361 [5],[17],[38],[40] $ 14,841 [1],[19],[29],[41]                
Investments, cost 68,361 [5],[17],[38],[40] 14,841 [1],[19],[29],[41]                
Investments at fair value $ 52,371 [3],[5],[17],[38],[40] $ 11,379 [1],[4],[19],[29],[41]                
% of Net Assets 1.80% [5],[17],[38],[40] 0.40% [1],[19],[29],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.33% [5],[17],[38],[40] 12.99% [1],[19],[29],[41]                
Basis spread rate 9.00% [5],[17],[38],[40] 9.00% [1],[19],[29],[41]                
Floor 1.00% [5],[17],[38],[40] 1.00% [1],[19],[29],[41]                
Principal amount $ 9,158 [5],[17],[38],[40] $ 66,455 [1],[19],[29],[41]                
Investments, cost 9,158 [5],[17],[38],[40] 66,455 [1],[19],[29],[41]                
Investments at fair value $ 7,016 [3],[5],[17],[38],[40] $ 50,951 [1],[4],[19],[29],[41]                
% of Net Assets 0.20% [5],[17],[38],[40] 1.70% [1],[19],[29],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan 3                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.33% [5],[17],[38],[40] 12.99% [1],[19],[29],[41]                
Basis spread rate 9.00% [5],[17],[38],[40] 9.00% [1],[19],[29],[41]                
Floor 1.00% [5],[17],[38],[40] 1.00% [1],[19],[29],[41]                
Uncommitted funds [5],[17],[38],[40] $ 16,700                  
Principal amount 18,472 [5],[17],[38],[40] $ 8,864 [1],[19],[29],[41]                
Investments, cost 18,472 [5],[17],[38],[40] 8,864 [1],[19],[29],[41]                
Investments at fair value $ 14,151 [3],[5],[17],[38],[40] $ 6,786 [1],[4],[19],[29],[41]                
% of Net Assets 0.50% [5],[17],[38],[40] 0.20% [1],[19],[29],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan 4                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[19],[29],[41]   12.99%                
Basis spread rate [1],[19],[29],[41]   9.00%                
Floor [1],[19],[29],[41]   1.00%                
Uncommitted funds [1],[19],[29],[41]   $ 16,700                
Principal amount [1],[19],[29],[41]   17,879                
Investments, cost [1],[19],[29],[41]   17,879                
Investments at fair value [1],[4],[19],[29],[41]   $ 13,707                
% of Net Assets [1],[19],[29],[41]   0.50%                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan A to Spartan Energy Services, LLC 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.34% [5],[17],[38],[40] 11.99% [1],[19],[29],[41]                
Basis spread rate 8.00% [5],[17],[38],[40] 8.00% [1],[19],[29],[41]                
Floor 1.00% [5],[17],[38],[40] 1.00% [1],[19],[29],[41]                
Principal amount $ 46,600 [5],[17],[38],[40] $ 46,117 [1],[19],[29],[41]                
Investments, cost 46,600 [5],[17],[38],[40] 46,117 [1],[19],[29],[41]                
Investments at fair value $ 46,470 [3],[5],[17],[38],[40] $ 43,885 [1],[4],[19],[29],[41]                
% of Net Assets 1.60% [5],[17],[38],[40] 1.50% [1],[19],[29],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | First Lien Term Loan A to Spartan Energy Services, LLC 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.34% [5],[17],[40] 11.99% [1],[19],[41]                
Basis spread rate 8.00% [5],[17],[40] 8.00% [1],[19],[41]                
Floor 1.00% [5],[17],[40] 1.00% [1],[19],[41]                
Principal amount $ 15,312 [5],[17],[40] $ 15,312 [1],[19],[41]                
Investments, cost 15,312 [5],[17],[40] 15,312 [1],[19],[41]                
Investments at fair value $ 15,271 [3],[5],[17],[40] $ 14,571 [1],[4],[19],[41]                
% of Net Assets 0.50% [5],[17],[40] 0.50% [1],[19],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | Incremental First Lien Term Loan A to Spartan Energy Services, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.34% [5],[17],[18],[38],[40] 11.99% [1],[19],[20],[29],[41]                
Basis spread rate 8.00% [5],[17],[18],[38],[40] 8.00% [1],[19],[20],[29],[41]                
Floor 1.00% [5],[17],[18],[38],[40] 1.00% [1],[19],[20],[29],[41]                
Uncommitted funds $ 1,200 [5],[17],[18],[38],[40] $ 1,200 [1],[19],[20],[29],[41]                
Principal amount [5],[17],[18],[38],[40] 0                  
Investments, cost 0 [5],[17],[18],[38],[40] 0 [1],[19],[20],[29],[41]                
Investments at fair value $ 0 [3],[5],[17],[18],[38],[40] $ 0 [1],[4],[19],[20],[29],[41]                
% of Net Assets 0.00% [5],[17],[18],[38],[40] 0.00% [1],[19],[20],[29],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | Series A Preferred Units to Spartan Energy Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[37],[41]   15.00%                
Units (in shares) 10,000 [5],[8],[40] 10,000 [1],[37],[41]                
Investments, cost $ 26,193 [5],[8],[40] $ 26,193 [1],[37],[41]                
Investments at fair value $ 0 [3],[5],[8],[40] $ 0 [1],[4],[37],[41]               $ 26,193
% of Net Assets 0.00% [5],[8],[40] 0.00% [1],[37],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc. | Energy Equipment & Services | Series B Redeemable Preferred Stock                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[37],[41]   16.00%                
Units (in shares) 790 [5],[8],[40] 790 [1],[37],[41]                
Investments, cost $ 63,225 [5],[8],[40] $ 63,225 [1],[37],[41]                
Investments at fair value $ 0 [3],[5],[8],[40] $ 0 [1],[4],[37],[41]                
% of Net Assets 0.00% [5],[8],[40] 0.00% [1],[37],[41]                
Investment, Identifier [Axis]: CP Energy Services Inc., Series A Preferred Stock, Spartan Energy Holdings 1                    
Schedule of Investments [Line Items]                    
Investments at fair value                   $ 26,193
Investment, Identifier [Axis]: Capstone Logistics Acquisition, Inc. | Commercial Services & Supplies | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.50% [17],[32] 12.24% [19],[26]                
Basis spread rate 8.50% [17],[32] 8.50% [19],[26]                
Floor 1.00% [17],[32] 1.00% [19],[26]                
Principal amount $ 8,500 [17],[32] $ 8,500 [19],[26]                
Investments, cost 8,404 [17],[32] 8,400 [19],[26]                
Investments at fair value $ 8,500 [3],[17],[32] $ 8,500 [4],[19],[26]                
% of Net Assets 0.30% [17],[32] 0.30% [19],[26]                
Investment, Identifier [Axis]: Cent CLO 21 Limited | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate [23],[24],[25]   0.00%                
Principal amount [23],[24],[25]   $ 49,552                
Investments, cost [23],[24],[25]   0                
Investments at fair value [4],[23],[24],[25]   $ 0                
% of Net Assets [23],[24],[25]   0.00%                
Investment, Identifier [Axis]: Collections Acquisition Company, Inc. | Financial Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.57% [17],[32] 10.23% [19],[26]                
Basis spread rate 6.50% [17],[32] 6.50% [19],[26]                
Floor 2.50% [17],[32] 2.50% [19],[26]                
Principal amount $ 53,908 [17],[32] $ 54,049 [19],[26]                
Investments, cost 53,908 [17],[32] 54,049 [19],[26]                
Investments at fair value $ 53,908 [3],[17],[32] $ 54,049 [4],[19],[26]                
% of Net Assets 1.90% [17],[32] 1.80% [19],[26]                
Investment, Identifier [Axis]: Credit Central Loan Company, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 54,113 $ 56,537     78,736          
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Consumer Finance | Class A Units                    
Schedule of Investments [Line Items]                    
Units (in shares) 14,867,312 [5],[6],[7],[8] 14,867,312 [1],[23],[37],[42]                
Investments, cost $ 19,331 [5],[6],[7],[8] $ 19,331 [1],[23],[37],[42]                
Investments at fair value $ 0 [3],[5],[6],[7],[8] $ 0 [1],[4],[23],[37],[42]                
% of Net Assets 0.00% [5],[6],[7],[8] 0.00% [1],[23],[37],[42]                
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Consumer Finance | First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 5.75% [5],[6],[7],[18] 5.75% [1],[20],[23],[42]                
Uncommitted funds $ 9,983 [5],[6],[7],[18] $ 9,983 [1],[20],[23],[42]                
Principal amount 1,797 [5],[6],[7],[18] 399 [1],[20],[23],[42]                
Investments, cost 1,797 [5],[6],[7],[18] 399 [1],[20],[23],[42]                
Investments at fair value $ 1,027 [3],[5],[6],[7],[18] $ 245 [1],[4],[20],[23],[42]                
% of Net Assets 0.00% [5],[6],[7],[18] 0.00% [1],[20],[23],[42]                
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Consumer Finance | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 5.75% [5],[6],[7] 5.75% [1],[23],[42]                
Principal amount $ 92,893 [5],[6],[7] $ 92,893 [1],[23],[42]                
Investments, cost 92,893 [5],[6],[7] 92,893 [1],[23],[42]                
Investments at fair value $ 53,086 [3],[5],[6],[7] $ 56,292 [1],[4],[23],[42]                
% of Net Assets 1.90% [5],[6],[7] 1.90% [1],[23],[42]                
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Consumer Finance | Net Revenues Interest                    
Schedule of Investments [Line Items]                    
Investments, cost $ 0 [5],[6],[7],[8] $ 0 [1],[23],[37],[42]                
Investments at fair value $ 0 [3],[5],[6],[7],[8] $ 0 [1],[4],[23],[37],[42]                
% of Net Assets 0.00% [5],[6],[7],[8] 0.00% [1],[23],[37],[42]                
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Consumer Finance | Preferred Class P Shares                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[23],[37],[42]   12.75%                
Maximum Current PIK Rate [1],[2],[23],[37],[42]   12.75%                
Units (in shares) 16,369,256 [5],[6],[7],[8] 16,369,256 [1],[23],[37],[42]                
Investments, cost $ 11,520 [5],[6],[7],[8] $ 11,520 [1],[23],[37],[42]                
Investments at fair value $ 0 [3],[5],[6],[7],[8] $ 0 [1],[4],[23],[37],[42]                
% of Net Assets 0.00% [5],[6],[7],[8] 0.00% [1],[23],[37],[42]                
Investment, Identifier [Axis]: Credit.com Holdings, LLC - First Lien Term Loan C                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [33] 16.10%                  
Investment, Identifier [Axis]: Credit.com Holdings, LLC | Diversified Consumer Services | Class B of PGX TopCo II LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43]   0.00%                
Basis spread rate [37],[43]   0.00%                
Floor [37],[43]                  
Units (in shares) 999 [8],[28] 999 [37],[43]                
Principal amount [37],[43]                  
Investments, cost $ 0 [8],[28] 0 [37],[43]                
Investments at fair value $ 0 [3],[8],[28] $ 0 [4],[37],[43]                
% of Net Assets 0.00% [8],[28] 0.00% [37],[43]                
Investment, Identifier [Axis]: Credit.com Holdings, LLC | Diversified Consumer Services | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 15.34% [17],[44] 14.99% [19],[31]                
Basis spread rate 11.00% [17],[44] 11.00% [19],[31]                
Floor 1.50% [17],[44] 1.50% [19],[31]                
Principal amount $ 47,053 [17],[44] $ 45,316 [19],[31]                
Investments, cost 40,513 [17],[44] 40,513 [19],[31]                
Investments at fair value $ 7,560 [3],[17],[44] $ 8,436 [4],[19],[31]                
% of Net Assets 0.30% [17],[44] 0.30% [19],[31]                
Investment, Identifier [Axis]: Credit.com Holdings, LLC | Diversified Consumer Services | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 16.34% [17],[44] 15.99% [19],[31]                
Basis spread rate 12.00% [17],[44] 12.00% [19],[31]                
Floor 1.50% [17],[44] 1.50% [19],[31]                
Principal amount $ 82,389 [17],[44] $ 79,154 [19],[31]                
Investments, cost 62,114 [17],[44] 62,114 [19],[31]                
Investments at fair value $ 0 [3],[17],[44] $ 0 [4],[19],[31]                
% of Net Assets 0.00% [17],[44] 0.00% [19],[31]                
Investment, Identifier [Axis]: Credit.com Holdings, LLC | Diversified Consumer Services | First Lien Term Loan C                    
Schedule of Investments [Line Items]                    
Investment interest rate 16.10% [17],[38] 15.92% [19]                
Basis spread rate 12.00% [17],[38] 12.00% [19]                
Floor 1.50% [17],[38] 1.50% [19]                
Principal amount $ 611 [17],[38] $ 587 [19]                
Investments, cost 611 [17],[38] 587 [19]                
Investments at fair value $ 1,222 [3],[17],[38] $ 1,175 [4],[19]                
% of Net Assets 0.00% [17],[38] 0.00% [19]                
Investment, Identifier [Axis]: DRI Holding Inc. | Commercial Services & Supplies | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.22% [17],[32] 9.06% [19],[26]                
Basis spread rate 5.25% [17],[32] 5.25% [19],[26]                
Floor 0.50% [17],[32] 0.50% [19],[26]                
Principal amount $ 32,788 [17],[32] $ 32,874 [19],[26]                
Investments, cost 32,323 [17],[32] 32,362 [19],[26]                
Investments at fair value $ 32,788 [3],[17],[32] $ 32,874 [4],[19],[26]                
% of Net Assets 1.10% [17],[32] 1.10% [19],[26]                
Investment, Identifier [Axis]: DRI Holding Inc. | Commercial Services & Supplies | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.97% [17],[32] 11.74% [19],[26]                
Basis spread rate 8.00% [17],[32] 8.00% [19],[26]                
Floor 0.50% [17],[32] 0.50% [19],[26]                
Principal amount $ 145,000 [17],[32] $ 145,000 [19],[26]                
Investments, cost 145,000 [17],[32] 145,000 [19],[26]                
Investments at fair value $ 145,000 [3],[17],[32] $ 145,000 [4],[19],[26]                
% of Net Assets 5.10% [17],[32] 5.00% [19],[26]                
Investment, Identifier [Axis]: Discovery Point Retreat, LLC - First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 5.00% 5.00%                
Investment, Identifier [Axis]: Discovery Point Retreat, LLC | Health Care Providers & Services | First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.00% [18],[28],[38],[45] 12.00% [20],[29],[43]                
Basis spread rate [20],[29],[43]                  
Maximum Current PIK Rate 5.00% [18],[28],[38],[45],[46] 5.00% [2],[20],[29],[43]                
Floor [20],[29],[43]                  
Uncommitted funds $ 975 [18],[28],[38],[45] $ 975 [20],[29],[43]                
Principal amount 987 [18],[28],[38],[45] 293 [20],[29],[43]                
Investments, cost 987 [18],[28],[38],[45] 293 [20],[29],[43]                
Investments at fair value $ 987 [3],[18],[28],[38],[45] $ 293 [4],[20],[29],[43]                
% of Net Assets 0.00% [18],[28],[38],[45] 0.00% [20],[29],[43]                
Investment, Identifier [Axis]: Discovery Point Retreat, LLC | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.09% [17],[32],[45] 11.74% [19],[26]                
Basis spread rate 7.75% [17],[32],[45] 7.75% [19],[26]                
Floor 3.25% [17],[32],[45] 3.25% [19],[26]                
Principal amount $ 20,057 [17],[32],[45] $ 20,135 [19],[26]                
Investments, cost 20,057 [17],[32],[45] 20,135 [19],[26]                
Investments at fair value $ 20,057 [3],[17],[32],[45] $ 20,135 [4],[19],[26]                
% of Net Assets 0.80% [17],[32],[45] 0.70% [19],[26]                
Investment, Identifier [Axis]: Discovery Point Retreat, LLC | Health Care Providers & Services | Series A Preferred Stock of Discovery MSO HoldCo LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [8],[13],[28],[45] 12.00% [37],[43],[47]                
Basis spread rate [37],[43],[47]                  
Maximum Current PIK Rate [2],[37],[43],[47]   12.00%                
Floor [37],[43],[47]                  
Units (in shares) 9,860 [8],[13],[28],[45] 9,573 [37],[43],[47]                
Principal amount [37],[43],[47]                  
Investments, cost $ 8,700 [8],[13],[28],[45] 8,700 [37],[43],[47]                
Investments at fair value $ 12,383 [3],[8],[13],[28],[45] $ 13,446 [4],[37],[43],[47]                
% of Net Assets 0.40% [8],[13],[28],[45] 0.50% [37],[43],[47]                
Investment, Identifier [Axis]: Discovery Point Retreat, LLC, First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 987                  
Investment, Identifier [Axis]: Druid City Infusion, LLC - First Lien Convertible Note to Druid City Intermediate, Inc.                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 2.00% 2.00%                
Investment, Identifier [Axis]: Druid City Infusion, LLC | Pharmaceuticals | First Lien Convertible Note to Druid City Intermediate, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00% [28],[32],[38] 8.00% [26],[29],[43]                
Basis spread rate [26],[29],[43]   0.00%                
Maximum Current PIK Rate 2.00% [28],[32],[38],[46] 2.00% [2],[26],[29],[43]                
Floor [26],[29],[43]                  
Principal amount $ 19,728 [28],[32],[38] $ 19,629 [26],[29],[43]                
Investments, cost 19,729 [28],[32],[38] 19,629 [26],[29],[43]                
Investments at fair value $ 45,824 [3],[28],[32],[38] $ 38,732 [4],[26],[29],[43]                
% of Net Assets 1.60% [28],[32],[38] 1.30% [26],[29],[43]                
Investment, Identifier [Axis]: Druid City Infusion, LLC | Pharmaceuticals | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.57% [17],[32] 11.23% [19],[26]                
Basis spread rate 7.50% [17],[32] 7.50% [19],[26]                
Floor 3.00% [17],[32] 3.00% [19],[26]                
Principal amount $ 39,049 [17],[32] $ 45,537 [19],[26]                
Investments, cost 39,049 [17],[32] 45,537 [19],[26]                
Investments at fair value $ 39,049 [3],[17],[32] $ 45,537 [4],[19],[26]                
% of Net Assets 1.40% [17],[32] 1.60% [19],[26]                
Investment, Identifier [Axis]: Echelon Transportation, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 0 $ 0     65,653          
Investment, Identifier [Axis]: Echelon Transportation, LLC | Trading Companies & Distributors | Membership Interest                    
Schedule of Investments [Line Items]                    
Units (in shares) [5],[8],[9],[10] 1                  
Principal amount [1],[37]   0                
Investments, cost $ 0 [5],[8] 0 [1],[37]                
Investments at fair value $ 0 [3],[5],[8] $ 0 [1],[4],[37]                
% of Net Assets 0.00% [5],[8] 0.00% [1],[37]                
Investment, Identifier [Axis]: Echelon Transportation, LLC | Trading Companies & Distributors | Preferred Units                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[37]   12.75%                
Units (in shares) 53,076,654 [5],[8] 53,076,654 [1],[37]                
Principal amount [1],[37]   $ 0                
Investments, cost $ 0 [5],[8] 0 [1],[37]                
Investments at fair value $ 0 [3],[5],[8] $ 0 [1],[4],[37]                
% of Net Assets 0.00% [5],[8] 0.00% [1],[37]                
Investment, Identifier [Axis]: Emerge Intermediate, Inc. | Pharmaceuticals | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.01% [17],[32],[48] 9.92% [19],[26],[49]                
Basis spread rate 6.25% [17],[32],[48] 6.25% [19],[26],[49]                
Floor 1.00% [17],[32],[48] 1.00% [19],[26],[49]                
Principal amount $ 57,482 [17],[32],[48] $ 57,623 [19],[26],[49]                
Investments, cost 57,482 [17],[32],[48] 57,623 [19],[26],[49]                
Investments at fair value $ 56,893 [3],[17],[32],[48] $ 57,047 [4],[19],[26],[49]                
% of Net Assets 2.00% [17],[32],[48] 1.90% [19],[26],[49]                
Investment, Identifier [Axis]: Enseo Acquisition, Inc. | Media | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.83% [17],[32] 12.49% [19],[26]                
Basis spread rate 8.50% [17],[32] 8.50% [19],[26]                
Floor 2.00% [17],[32] 2.00% [19],[26]                
Principal amount $ 48,666 [17],[32] $ 48,803 [19],[26]                
Investments, cost 48,666 [17],[32] 48,803 [19],[26]                
Investments at fair value $ 48,666 [3],[17],[32] $ 48,803 [4],[19],[26]                
% of Net Assets 1.70% [17],[32] 1.70% [19],[26]                
Investment, Identifier [Axis]: Eyefive, LLC (d/b/a Shipoffers) | Distributors | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.57% [17] 11.23% [19]                
Basis spread rate 7.50% [17] 7.50% [19]                
Floor 2.50% [17] 2.50% [19]                
Principal amount $ 51,870 [17] $ 52,000 [19]                
Investments, cost 45,173 [17] 45,054 [19]                
Investments at fair value $ 45,595 [3],[17] $ 45,054 [4],[19]                
% of Net Assets 1.60% [17] 1.50% [19]                
Investment, Identifier [Axis]: Eyefive, LLC (d/b/a Shipoffers) | Distributors | Warrants of EF Holdco, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]   0.00%                
Floor [37]                  
Units (in shares) 113 [8] 113 [37]                
Principal amount [37]                  
Investments, cost $ 6,946 [8] 6,946 [37]                
Investments at fair value $ 6,946 [3],[8] $ 6,946 [4],[37]                
% of Net Assets 0.20% [8] 0.30% [37]                
Investment, Identifier [Axis]: Eze Castle Integration, Inc. | Software | First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[20],[50]   10.56%                
Basis spread rate [19],[20],[50]   6.75%                
Floor [19],[20],[50]   3.00%                
Uncommitted funds [19],[20],[50]   $ 8,036                
Principal amount [19],[20],[50]   2,539                
Investments, cost [19],[20],[50]   2,539                
Investments at fair value [4],[19],[20],[50]   $ 2,539                
% of Net Assets [19],[20],[50]   0.00%                
Investment, Identifier [Axis]: Eze Castle Integration, Inc. | Software | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   10.57%                
Basis spread rate [19],[26]   6.75%                
Floor [19],[26]   3.00%                
Principal amount [19],[26]   $ 45,443                
Investments, cost [19],[26]   45,443                
Investments at fair value [4],[19],[26]   $ 45,443                
% of Net Assets [19],[26]   1.60%                
Investment, Identifier [Axis]: First Brands Group | Automobile Components | First Lien DIP Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 17.75% [15],[44],[51] 13.61% [19],[31],[52]                
Basis spread rate 11.00% [15],[44],[51] 10.00% [19],[31],[52]                
Floor 1.00% [15],[44],[51] 1.00% [19],[31],[52]                
Principal amount $ 6,812 [15],[44],[51] $ 6,465 [19],[31],[52]                
Investments, cost 1,124 [15],[44],[51] 5,808 [19],[31],[52]                
Investments at fair value $ 1,124 [3],[15],[44],[51] $ 1,108 [4],[19],[31],[52]                
% of Net Assets 0.00% [15],[44],[51] 0.00% [19],[31],[52]                
Investment, Identifier [Axis]: First Brands Group | Automobile Components | First Lien DIP Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 14.75% [15],[44] 10.61% [19],[31],[52]                
Basis spread rate 8.00% [15],[44] 7.00% [19],[31],[52]                
Maximum Current PIK Rate 14.75% [15],[44],[46] 10.61% [2],[19],[31],[52]                
Floor 1.00% [15],[44] 1.00% [19],[31],[52]                
Principal amount $ 19,450 [15],[44] $ 18,629 [19],[31],[52]                
Investments, cost 0 [15],[44] 17,470 [19],[31],[52]                
Investments at fair value $ 0 [3],[15],[44] $ 58 [4],[19],[31],[52]                
% of Net Assets 0.00% [15],[44] 0.00% [19],[31],[52]                
Investment, Identifier [Axis]: First Brands Group | Automobile Components | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.80% [15],[17],[44] 10.73% [19],[31],[52]                
Basis spread rate 7.00% [15],[17],[44] 7.00% [19],[31],[52]                
Maximum Current PIK Rate 10.80% [15],[17],[44],[46] 10.73% [2],[19],[31],[52]                
Floor 1.00% [15],[17],[44] 1.00% [19],[31],[52]                
Principal amount $ 5,622 [15],[17],[44] $ 5,470 [19],[31],[52]                
Investments, cost 0 [15],[17],[44] 2,938 [19],[31],[52]                
Investments at fair value $ 0 [3],[15],[17],[44] $ 9 [4],[19],[31],[52]                
% of Net Assets 0.00% [15],[17],[44] 0.00% [19],[31],[52]                
Investment, Identifier [Axis]: First Brands Group | Automobile Components | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.80% [15],[17],[44] 10.73% [19],[31],[52]                
Basis spread rate 7.00% [15],[17],[44] 7.00% [19],[31],[52]                
Maximum Current PIK Rate 10.80% [15],[17],[44],[46] 10.73% [2],[19],[31],[52]                
Floor 1.00% [15],[17],[44] 1.00% [19],[31],[52]                
Principal amount $ 10,437 [15],[17],[44] $ 10,290 [19],[31],[52]                
Investments, cost 2,924 [15],[17],[44] 7,296 [19],[31],[52]                
Investments at fair value $ 0 [3],[15],[17],[44] $ 17 [4],[19],[31],[52]                
% of Net Assets 0.00% [15],[17],[44] 0.00% [19],[31],[52]                
Investment, Identifier [Axis]: First Brands Group | Automobile Components | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 14.30% [15],[17],[44] 14.23% [19],[31],[52]                
Basis spread rate 10.50% [15],[17],[44] 10.50% [19],[31],[52]                
Maximum Current PIK Rate 14.30% [15],[17],[44],[46] 14.23% [2],[19],[31],[52]                
Floor 1.00% [15],[17],[44] 1.00% [19],[31],[52]                
Principal amount $ 43,219 [15],[17],[44] $ 41,681 [19],[31],[52]                
Investments, cost 0 [15],[17],[44] 37,000 [19],[31],[52]                
Investments at fair value $ 0 [3],[15],[17],[44] $ 41 [4],[19],[31],[52]                
% of Net Assets 0.00% [15],[17],[44] 0.00% [19],[31],[52]                
Investment, Identifier [Axis]: First Brands Group, First Lien DIP Term Loan B                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 0                  
Investment, Identifier [Axis]: First Brands Group, First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investments at fair value 0                  
Investment, Identifier [Axis]: First Brands Group, First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investments at fair value 0                  
Investment, Identifier [Axis]: First Brands Group, Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investments at fair value 0                  
Investment, Identifier [Axis]: First Tower Finance Company LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 983,900 $ 960,778     760,518          
Investment, Identifier [Axis]: First Tower Finance Company LLC - First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [53] 16.00%                  
Investment, Identifier [Axis]: First Tower Finance Company LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 16.00% [53] 16.00% [54]   16.00%       5.00%    
Investment, Identifier [Axis]: First Tower Finance Company LLC | Consumer Finance | Class A Units                    
Schedule of Investments [Line Items]                    
Units (in shares) 95,709,910 [5],[7],[8],[55] 95,709,910 [1],[23],[37],[56]                
Principal amount [1],[23],[37],[56]   $ 0                
Investments, cost $ 31,146 [5],[7],[8],[55] 31,146 [1],[23],[37],[56]                
Investments at fair value $ 514,270 [3],[5],[7],[8],[55] $ 500,514 [1],[4],[23],[37],[56]                
% of Net Assets 17.90% [5],[7],[8],[55] 17.10% [1],[23],[37],[56]                
Investment, Identifier [Axis]: First Tower Finance Company LLC | Consumer Finance | Excess Distributions Interest                    
Schedule of Investments [Line Items]                    
Investments, cost [5],[7],[55] $ 0                  
Investments at fair value [3],[5],[7],[55] $ 0                  
% of Net Assets [5],[7],[55] 0.00%                  
Investment, Identifier [Axis]: First Tower Finance Company LLC | Consumer Finance | First Lien Delayed Draw Term Loan to First Tower, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate 16.00% [5],[7],[18],[55] 16.00% [1],[20],[23],[29],[56]                
Maximum Current PIK Rate 5.00% [5],[7],[18],[46],[55] 5.00% [1],[2],[20],[23],[29],[56]                
Uncommitted funds $ 42,930 [5],[7],[18],[55] $ 27,319 [1],[20],[23],[29],[56]                
Principal amount 20,294 [5],[7],[18],[55] 10,928 [1],[20],[23],[29],[56]                
Investments, cost 20,294 [5],[7],[18],[55] 10,928 [1],[20],[23],[29],[56]                
Investments at fair value $ 20,294 [3],[5],[7],[18],[55] $ 10,928 [1],[4],[20],[23],[29],[56]                
% of Net Assets 0.70% [5],[7],[18],[55] 0.40% [1],[20],[23],[29],[56]                
Investment, Identifier [Axis]: First Tower Finance Company LLC | Consumer Finance | First Lien Term Loan to First Tower, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate 16.00% [5],[7],[38],[55] 16.00% [1],[23],[29],[56]                
Maximum Current PIK Rate 5.00% [5],[7],[38],[46],[55] 5.00% [1],[2],[23],[29],[56]                
Principal amount $ 449,336 [5],[7],[38],[55] $ 449,336 [1],[23],[29],[56]                
Investments, cost 449,336 [5],[7],[38],[55] 449,336 [1],[23],[29],[56]                
Investments at fair value $ 449,336 [3],[5],[7],[38],[55] $ 449,336 [1],[4],[23],[29],[56]                
% of Net Assets 15.60% [5],[7],[38],[55] 15.30% [1],[23],[29],[56]                
Investment, Identifier [Axis]: Freedom Marine Solutions, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 12,008 $ 12,077     11,660          
Investment, Identifier [Axis]: Freedom Marine Solutions, LLC | Marine Transport | Membership Interest                    
Schedule of Investments [Line Items]                    
Floor [1],[37],[47]   0.00%                
Principal amount [1],[37],[47]   $ 0                
Investments, cost 47,967 [5],[8],[13] 47,967 [1],[37],[47]                
Investments at fair value $ 12,008 [3],[5],[8],[13] $ 12,077 [1],[4],[37],[47]                
% of Net Assets 0.40% [5],[8],[13] 0.40% [1],[37],[47]                
Investment, Identifier [Axis]: Galaxy XV CLO, Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate [23],[24],[25]   0.00%                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount [23],[24],[25]   $ 50,525                
Investments, cost [23],[24],[25]   0                
Investments at fair value [4],[23],[24],[25]   $ 0                
% of Net Assets [23],[24],[25]   0.00%                
Investment, Identifier [Axis]: Galaxy XXVII CLO, Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate [23],[24],[25]   0.00%                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount [23],[24],[25]   $ 24,575                
Investments, cost [23],[24],[25]   0                
Investments at fair value [4],[23],[24],[25]   $ 0                
% of Net Assets [23],[24],[25]   0.00%                
Investment, Identifier [Axis]: Galaxy XXVIII CLO, Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate [23],[24],[25]   0.00%                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount [23],[24],[25]   $ 39,905                
Investments, cost [23],[24],[25]   0                
Investments at fair value [4],[23],[24],[25]   $ 0                
% of Net Assets [23],[24],[25]   0.00%                
Investment, Identifier [Axis]: Global Tel*Link Corporation (d./b/a ViaPath Technologies) | Diversified Telecommunication Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.40% [17],[32] 11.14% [19],[26]                
Basis spread rate 7.50% [17],[32] 7.50% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 3.00% [17],[32] 3.00% [19],[26]                
Principal amount $ 108,261 [17],[32] $ 108,820 [19],[26]                
Investments, cost 105,655 [17],[32] 106,035 [19],[26]                
Investments at fair value $ 108,261 [3],[17],[32] $ 108,820 [4],[19],[26]                
% of Net Assets 3.80% [17],[32] 3.70% [19],[26]                
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2014-2 Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 0 [7],[21],[22] $ 41,164 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: Halcyon Loan Advisors Funding 2015-3 Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 39,598 [7],[21],[22] $ 39,598 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: HarbourView CLO VII-R, Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 19,025 [7],[21],[22] $ 19,025 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: Healthcare Venture Partners, LLC | Health Care Providers & Services | First Lien Revolving Line of Credit                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.07% [17],[18] 11.73% [19],[20]                
Basis spread rate 8.00% [17],[18] 8.00% [19],[20]                
Maximum Current PIK Rate [2],[19],[20]   0.00%                
Floor 3.50% [17],[18] 3.50% [19],[20]                
Uncommitted funds $ 1,000 [17],[18] $ 1,000 [19],[20]                
Principal amount 0 [17],[18] 0 [19],[20]                
Investments, cost 0 [17],[18] 0 [19],[20]                
Investments at fair value $ 0 [3],[17],[18] $ 0 [4],[19],[20]                
% of Net Assets 0.00% [17],[18] 0.00% [19],[20]                
Investment, Identifier [Axis]: Healthcare Venture Partners, LLC | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.07% [17],[32] 11.73% [19],[26]                
Basis spread rate 8.00% [17],[32] 8.00% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 3.50% [17],[32] 3.50% [19],[26]                
Principal amount $ 11,165 [17],[32] $ 11,570 [19],[26]                
Investments, cost 11,165 [17],[32] 11,570 [19],[26]                
Investments at fair value $ 11,165 [3],[17],[32] $ 11,570 [4],[19],[26]                
% of Net Assets 0.40% [17],[32] 0.40% [19],[26]                
Investment, Identifier [Axis]: Healthcare Venture Partners, LLC | Health Care Providers & Services | Series A Preferred Units of TCSPV Holdings IV, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43],[47]   0.00%                
Basis spread rate [37],[43],[47]                  
Floor [37],[43],[47]                  
Units (in shares) 2,150,000 [8],[13],[28] 2,150,000 [37],[43],[47]                
Principal amount [37],[43],[47]                  
Investments, cost $ 2,150 [8],[13],[28] 2,150 [37],[43],[47]                
Investments at fair value $ 1,634 [3],[8],[13],[28] $ 2,699 [4],[37],[43],[47]                
% of Net Assets 0.00% [8],[13],[28] 0.10% [37],[43],[47]                
Investment, Identifier [Axis]: Help/Systems Holdings, Inc. (d/b/a Forta, LLC) - Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 9.00% 9.00%                
Investment, Identifier [Axis]: Help/Systems Holdings, Inc. (d/b/a Forta, LLC) | Software | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.86% [17],[38] 12.74% [19],[29]                
Basis spread rate [19],[29]   0.00%                
Maximum Current PIK Rate 9.00% [17],[38],[46] 9.00% [2],[19],[29]                
Floor 2.00% [17],[38] 2.00% [19],[29]                
Principal amount $ 57,640 [17],[38] $ 56,344 [19],[29]                
Investments, cost 57,630 [17],[38] 56,333 [19],[29]                
Investments at fair value $ 47,447 [3],[17],[38] $ 46,550 [4],[19],[29]                
% of Net Assets 1.70% [17],[38] 1.60% [19],[29]                
Investment, Identifier [Axis]: Imperative Worldwide, LLC | Air Freight & Logistics | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[32] 9.72%                  
Basis spread rate [17],[32] 5.50%                  
Floor [17],[32] 0.75%                  
Principal amount [17],[32] $ 31,394                  
Investments, cost [17],[32] 31,389                  
Investments at fair value [3],[17],[32] $ 31,394                  
% of Net Assets [17],[32] 1.10%                  
Investment, Identifier [Axis]: Imperative Worldwide, LLC | Air Freight & Logistics | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   9.38%                
Basis spread rate [19],[26]   5.50%                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor [19],[26]   0.75%                
Principal amount [19],[26]   $ 31,394                
Investments, cost [19],[26]   31,389                
Investments at fair value [4],[19],[26]   $ 31,394                
% of Net Assets [19],[26]   1.10%                
Investment, Identifier [Axis]: Imperative Worldwide, LLC | Air Freight & Logistics | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   9.23%                
Basis spread rate [19],[26]   5.50%                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor [19],[26]   0.75%                
Principal amount [19],[26]   $ 5,895                
Investments, cost [19],[26]   5,819                
Investments at fair value [4],[19],[26]   $ 5,895                
% of Net Assets [19],[26]   0.20%                
Investment, Identifier [Axis]: Imperative Worldwide, LLC | Air Freight & Logistics | First Lien Term Loan1                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[32] 9.57%                  
Basis spread rate [17],[32] 5.50%                  
Floor [17],[32] 0.75%                  
Principal amount [17],[32] $ 5,880                  
Investments, cost [17],[32] 5,810                  
Investments at fair value [3],[17],[32] $ 5,880                  
% of Net Assets [17],[32] 0.20%                  
Investment, Identifier [Axis]: Imperative Worldwide, LLC | Air Freight & Logistics | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.72% [17],[32] 12.38% [19],[26]                
Basis spread rate 8.50% [17],[32] 8.50% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 95,000 [17],[32] $ 95,000 [19],[26]                
Investments, cost 95,000 [17],[32] 95,000 [19],[26]                
Investments at fair value $ 95,000 [3],[17],[32] $ 95,000 [4],[19],[26]                
% of Net Assets 3.30% [17],[32] 3.20% [19],[26]                
Investment, Identifier [Axis]: InterDent, Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 331,762 $ 340,451     338,781          
Investment, Identifier [Axis]: InterDent, Inc. - First Lien Delayed Draw Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 7.00% 7.00%                
Investment, Identifier [Axis]: InterDent, Inc. - First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 7.00% 7.00%                
Investment, Identifier [Axis]: InterDent, Inc. | Health Care Providers & Services | Common Stock                    
Schedule of Investments [Line Items]                    
Floor [1],[37]   0.00%                
Units (in shares) 99,900 [5],[8] 99,900 [1],[37]                
Principal amount [1],[37]   $ 0                
Investments, cost $ 45,118 [5],[8] 45,118 [1],[37]                
Investments at fair value $ 0 [3],[5],[8] $ 0 [1],[4],[37]                
% of Net Assets 0.00% [5],[8] 0.00% [1],[37]                
Investment, Identifier [Axis]: InterDent, Inc. | Health Care Providers & Services | First Lien Delayed Draw Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.00% [5],[18],[38] 12.00% [1],[20],[29]                
Maximum Current PIK Rate 7.00% [5],[18],[38],[46] 7.00% [1],[2],[20],[29]                
Floor [1],[20],[29]   0.00%                
Uncommitted funds $ 42,000 [5],[18],[38] $ 42,000 [1],[20],[29]                
Principal amount 41,292 [5],[18],[38] 37,128 [1],[20],[29]                
Investments, cost 41,292 [5],[18],[38] 37,128 [1],[20],[29]                
Investments at fair value $ 32,327 [3],[5],[18],[38] $ 31,132 [1],[4],[20],[29]                
% of Net Assets 1.10% [5],[18],[38] 1.10% [1],[20],[29]                
Investment, Identifier [Axis]: InterDent, Inc. | Health Care Providers & Services | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.52% [5],[17],[32] 9.26% [1],[19],[26]                
Basis spread rate 5.50% [5],[17],[32] 5.50% [1],[19],[26]                
Maximum Current PIK Rate [1],[2],[19],[26]                  
Floor 1.00% [5],[17],[32] 1.00% [1],[19],[26]                
Principal amount $ 95,823 [5],[17],[32] $ 95,823 [1],[19],[26]                
Investments, cost 95,823 [5],[17],[32] 95,823 [1],[19],[26]                
Investments at fair value $ 95,823 [3],[5],[17],[32] $ 95,823 [1],[4],[19],[26]                
% of Net Assets 3.30% [5],[17],[32] 3.30% [1],[19],[26]                
Investment, Identifier [Axis]: InterDent, Inc. | Health Care Providers & Services | First Lien Term Loan A/B                    
Schedule of Investments [Line Items]                    
Investment interest rate 18.67% [5],[17],[32] 18.41% [1],[19],[26]                
Basis spread rate 14.65% [5],[17],[32] 14.65% [1],[19],[26]                
Floor 2.00% [5],[17],[32] 2.00% [1],[19],[26]                
Principal amount $ 14,249 [5],[17],[32] $ 14,249 [1],[19],[26]                
Investments, cost 14,249 [5],[17],[32] 14,249 [1],[19],[26]                
Investments at fair value $ 14,249 [3],[5],[17],[32] $ 14,249 [1],[4],[19],[26]                
% of Net Assets 0.50% [5],[17],[32] 0.50% [1],[19],[26]                
Investment, Identifier [Axis]: InterDent, Inc. | Health Care Providers & Services | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.00% [5],[38] 12.00% [1],[29]                
Maximum Current PIK Rate 7.00% [5],[38],[46] 7.00% [1],[2],[29]                
Floor [1],[29]   0.00%                
Principal amount $ 241,873 [5],[38] $ 237,623 [1],[29]                
Investments, cost 241,873 [5],[38] 237,623 [1],[29]                
Investments at fair value $ 189,363 [3],[5],[38] $ 199,247 [1],[4],[29]                
% of Net Assets 6.60% [5],[38] 6.80% [1],[29]                
Investment, Identifier [Axis]: Japs-Olson Company, LLC | Commercial Services & Supplies | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.82% [17],[32],[57] 10.48% [19],[26],[58]                
Basis spread rate 6.75% [17],[32],[57] 6.75% [19],[26],[58]                
Maximum Current PIK Rate [2],[19],[26],[58]   0.00%                
Floor 2.00% [17],[32],[57] 2.00% [19],[26],[58]                
Principal amount $ 51,385 [17],[32],[57] $ 54,268 [19],[26],[58]                
Investments, cost 51,385 [17],[32],[57] 54,268 [19],[26],[58]                
Investments at fair value $ 49,641 [3],[17],[32],[57] $ 54,268 [4],[19],[26],[58]                
% of Net Assets 1.70% [17],[32],[57] 1.90% [19],[26],[58]                
Investment, Identifier [Axis]: Julie Lindsey, Inc. | Textiles, Apparel & Luxury Goods | First Lien Revolving Line of Credit                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.07% [17],[18] 10.00% [19],[20]                
Basis spread rate 6.00% [17],[18] 6.00% [19],[20]                
Maximum Current PIK Rate [2],[19],[20]   0.00%                
Floor 4.00% [17],[18] 4.00% [19],[20]                
Uncommitted funds $ 2 [17],[18] $ 2 [19],[20]                
Principal amount 0 [17],[18] 0 [19],[20]                
Investments, cost 0 [17],[18] 0 [19],[20]                
Investments at fair value $ 0 [3],[17],[18] $ 0 [4],[19],[20]                
% of Net Assets 0.00% [17],[18] 0.00% [19],[20]                
Investment, Identifier [Axis]: Julie Lindsey, Inc. | Textiles, Apparel & Luxury Goods | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.07% [17],[32] 10.00% [19],[26]                
Basis spread rate 6.00% [17],[32] 6.00% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 4.00% [17],[32] 4.00% [19],[26]                
Principal amount $ 18,448 [17],[32] $ 18,548 [19],[26]                
Investments, cost 18,448 [17],[32] 18,548 [19],[26]                
Investments at fair value $ 18,448 [3],[17],[32] $ 18,548 [4],[19],[26]                
% of Net Assets 0.60% [17],[32] 0.60% [19],[26]                
Investment, Identifier [Axis]: K&N HoldCo, LLC | Automobile Components | Class A Common Units                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]   0.00%                
Maximum Current PIK Rate [2],[37]   0.00%                
Floor [37]                  
Units (in shares) 137,215 [8] 137,215 [37]                
Principal amount [37]                  
Investments, cost $ 25,802 [8] 25,802 [37]                
Investments at fair value $ 495 [3],[8] $ 439 [4],[37]                
% of Net Assets 0.00% [8] 0.00% [37]                
Investment, Identifier [Axis]: KM2 Solutions LLC | Professional Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.82% [17],[32] 13.48% [19],[26]                
Basis spread rate 9.60% [17],[32] 9.60% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 3.00% [17],[32] 3.00% [19],[26]                
Principal amount $ 14,434 [17],[32] $ 14,479 [19],[26]                
Investments, cost 14,434 [17],[32] 14,479 [19],[26]                
Investments at fair value $ 14,434 [3],[17],[32] $ 14,479 [4],[19],[26]                
% of Net Assets 0.50% [17],[32] 0.50% [19],[26]                
Investment, Identifier [Axis]: Kickapoo Ranch Pet Resort                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 4,400 $ 3,828     3,917          
Investment, Identifier [Axis]: Kickapoo Ranch Pet Resort | Diversified Consumer Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.57% [5],[17] 11.23% [1],[19]                
Basis spread rate 7.50% [5],[17] 7.50% [1],[19]                
Floor 3.00% [5],[17] 3.00% [1],[19]                
Principal amount $ 700 [5],[17] $ 700 [1],[19]                
Investments, cost 700 [5],[17] 700 [1],[19]                
Investments at fair value $ 700 [3],[5],[17] $ 700 [1],[4],[19]                
% of Net Assets 0.10% [5],[17] 0.00% [1],[19]                
Investment, Identifier [Axis]: Kickapoo Ranch Pet Resort | Diversified Consumer Services | Membership Interest                    
Schedule of Investments [Line Items]                    
Floor [1],[37]   0.00%                
Principal amount [1],[37]   $ 0                
Investments, cost $ 2,378 [5],[8] 2,378 [1],[37]                
Investments at fair value $ 3,700 [3],[5],[8] $ 3,128 [1],[4],[37]                
% of Net Assets 0.10% [5],[8] 0.10% [1],[37]                
Investment, Identifier [Axis]: LCM XIV Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 49,934 [7],[21],[22] $ 49,934 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: Lucky US BuyerCo LLC - First Lien Revolving Line of Credit                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 2.00% 2.00%                
Investment, Identifier [Axis]: Lucky US BuyerCo LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 2.00% 2.00%                
Investment, Identifier [Axis]: Lucky US BuyerCo LLC | Financial Services | First Lien Revolving Line of Credit                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.46% [17],[18],[38] 11.92% [19],[20],[29]                
Basis spread rate 7.50% [17],[18],[38] 6.25% [19],[20],[29]                
Maximum Current PIK Rate [2],[19],[20],[29]   2.00%                
Floor 1.00% [17],[18],[38] 1.00% [19],[20],[29]                
Uncommitted funds $ 2,775 [17],[18],[38] $ 2,775 [19],[20],[29]                
Principal amount 2,664 [17],[18],[38] 2,546 [19],[20],[29]                
Investments, cost 2,664 [17],[18],[38] 2,546 [19],[20],[29]                
Investments at fair value $ 2,664 [3],[17],[18],[38] $ 2,546 [4],[19],[20],[29]                
% of Net Assets 0.10% [17],[18],[38] 0.10% [19],[20],[29]                
Investment, Identifier [Axis]: Lucky US BuyerCo LLC | Financial Services | First Lien Revolving Line of Credit Exit Fee                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[18],[59] 11.45%                  
Basis spread rate [17],[18],[59] 7.50%                  
Maximum Current PIK Rate [17],[18],[46],[59]                  
Floor [17],[18],[59] 1.00%                  
Uncommitted funds [17],[18],[59]                  
Principal amount [17],[18],[59] 0                  
Investments, cost [17],[18],[59] 0                  
Investments at fair value [3],[17],[18],[59] $ 0                  
% of Net Assets [17],[18],[59] 0.00%                  
Investment, Identifier [Axis]: Lucky US BuyerCo LLC | Financial Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.45% [17],[32],[38] 11.92% [19],[26],[29]                
Basis spread rate 7.50% [17],[32],[38] 6.25% [19],[26],[29]                
Maximum Current PIK Rate [2],[19],[26],[29]   2.00%                
Floor 1.00% [17],[32],[38] 1.00% [19],[26],[29]                
Principal amount $ 21,183 [17],[32],[38] $ 21,237 [19],[26],[29]                
Investments, cost 21,183 [17],[32],[38] 21,237 [19],[26],[29]                
Investments at fair value $ 21,183 [3],[17],[32],[38] $ 21,237 [4],[19],[26],[29]                
% of Net Assets 0.70% [17],[32],[38] 0.70% [19],[26],[29]                
Investment, Identifier [Axis]: MAC Discount, LLC | Distributors | Class A Senior Preferred Stock of MAC Discount Investments, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]   12.00%                
Basis spread rate [37]                  
Floor [37]                  
Units (in shares) 1,500,000 [8] 1,500,000 [37]                
Principal amount [37]                  
Investments, cost $ 1,500 [8] 1,500 [37]                
Investments at fair value $ 2,202 [3],[8] $ 2,140 [4],[37]                
% of Net Assets 0.10% [8] 0.10% [37]                
Investment, Identifier [Axis]: MAC Discount, LLC | Distributors | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   12.48%                
Basis spread rate [19],[26]   8.50%                
Floor [19],[26]   1.50%                
Principal amount [19],[26]   $ 30,166                
Investments, cost [19],[26]   30,034                
Investments at fair value [4],[19],[26]   $ 30,166                
% of Net Assets [19],[26]   1.00%                
Investment, Identifier [Axis]: MITY, Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 78,704 $ 82,436     94,418          
Investment, Identifier [Axis]: MITY, Inc. - First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 10.00% 10.00%                
Investment, Identifier [Axis]: MITY, Inc. | Commercial Services & Supplies | Common Stock                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[37],[60]                  
Floor [1],[37],[60]   0.00%                
Units (in shares) 42,053 [5],[8],[61] 42,053 [1],[37],[60]                
Principal amount [1],[37],[60]   $ 0                
Investments, cost $ 27,349 [5],[8],[61] 27,349 [1],[37],[60]                
Investments at fair value $ 4,590 [3],[5],[8],[61] $ 10,218 [1],[4],[37],[60]                
% of Net Assets 0.20% [5],[8],[61] 0.30% [1],[37],[60]                
Investment, Identifier [Axis]: MITY, Inc. | Commercial Services & Supplies | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.36% [5],[17],[32],[61] 13.01% [1],[19],[26],[60]                
Basis spread rate 8.02% [5],[17],[32],[61] 9.02% [1],[19],[26],[60]                
Floor 3.00% [5],[17],[32],[61] 3.00% [1],[19],[26],[60]                
Principal amount $ 57,188 [5],[17],[32],[61] $ 57,188 [1],[19],[26],[60]                
Investments, cost 57,188 [5],[17],[32],[61] 57,188 [1],[19],[26],[60]                
Investments at fair value $ 57,188 [3],[5],[17],[32],[61] $ 57,188 [1],[4],[19],[26],[60]                
% of Net Assets 1.90% [5],[17],[32],[61] 2.00% [1],[19],[26],[60]                
Investment, Identifier [Axis]: MITY, Inc. | Commercial Services & Supplies | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 17.22% [5],[17],[38],[61] 20.99% [1],[19],[29],[60]                
Basis spread rate 7.00% [5],[17],[38],[61] 7.00% [1],[19],[29],[60]                
Maximum Current PIK Rate 5.89% [5],[17],[38],[46],[61] 10.00% [1],[2],[19],[29],[60]                
Floor 3.00% [5],[17],[38],[61] 3.00% [1],[19],[29],[60]                
Principal amount $ 8,274 [5],[17],[38],[61] $ 8,274 [1],[19],[29],[60]                
Investments, cost 8,274 [5],[17],[38],[61] 8,274 [1],[19],[29],[60]                
Investments at fair value $ 8,274 [3],[5],[17],[38],[61] $ 8,274 [1],[4],[19],[29],[60]                
% of Net Assets 0.30% [5],[17],[38],[61] 0.30% [1],[19],[29],[60]                
Investment, Identifier [Axis]: MITY, Inc. | Commercial Services & Supplies | Series A Redeemable Preferred Stock                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[37],[60]   8.00%                
Maximum Current PIK Rate [1],[2],[37],[60]   8.00%                
Floor [1],[37],[60]   0.00%                
Units (in shares) 3,439 [5],[8],[61] 1,424 [1],[37],[60]                
Principal amount [1],[37],[60]   $ 0                
Investments, cost $ 3,439 [5],[8],[61] 1,424 [1],[37],[60]                
Investments at fair value $ 3,439 [3],[5],[8],[61] $ 1,561 [1],[4],[37],[60]                
% of Net Assets 0.10% [5],[8],[61] 0.10% [1],[37],[60]                
Investment, Identifier [Axis]: MITY, Inc. | Commercial Services & Supplies | Unsecured Note to Broda Enterprises ULC                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.00% [5],[7],[61] 10.00% [1],[23],[60]                
Floor [1],[23],[60]   0.00%                
Principal amount $ 5,193 [5],[7],[61] $ 5,195 [1],[23],[60]                
Investments, cost 7,200 [5],[7],[61] 7,200 [1],[23],[60]                
Investments at fair value $ 5,213 [3],[5],[7],[61] $ 5,195 [1],[4],[23],[60]                
% of Net Assets 0.20% [5],[7],[61] 0.20% [1],[23],[60]                
Investment, Identifier [Axis]: Medical Solutions Holdings, Inc. | Health Care Providers & Services | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.92% [17],[62] 10.76% [19],[63]                
Basis spread rate 7.00% [17],[62] 7.00% [19],[63]                
Maximum Current PIK Rate [2],[19],[63]   0.00%                
Floor 0.50% [17],[62] 0.50% [19],[63]                
Principal amount $ 54,463 [17],[62] $ 54,463 [19],[63]                
Investments, cost 54,445 [17],[62] 54,444 [19],[63]                
Investments at fair value $ 21,404 [3],[17],[62] $ 21,402 [4],[19],[63]                
% of Net Assets 0.70% [17],[62] 0.70% [19],[63]                
Investment, Identifier [Axis]: NMMB, Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 84,207 $ 79,804     72,207          
Investment, Identifier [Axis]: NMMB, Inc. | Media | Common Stock                    
Schedule of Investments [Line Items]                    
Units (in shares) 21,418 [5],[64] 21,418 [1],[65]                
Principal amount [1],[65]   $ 0                
Investments, cost $ 0 [5],[64] 0 [1],[65]                
Investments at fair value $ 54,484 [3],[5],[64] $ 50,081 [1],[4],[65]                
% of Net Assets 1.90% [5],[64] 1.70% [1],[65]                
Investment, Identifier [Axis]: NMMB, Inc. | Media | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.83% [5],[17],[32],[64] 12.49% [1],[19],[26],[65]                
Basis spread rate 8.50% [5],[17],[32],[64] 8.50% [1],[19],[26],[65]                
Floor 2.00% [5],[17],[32],[64] 2.00% [1],[19],[26],[65]                
Principal amount $ 29,723 [5],[17],[32],[64] $ 29,723 [1],[19],[26],[65]                
Investments, cost 29,723 [5],[17],[32],[64] 29,723 [1],[19],[26],[65]                
Investments at fair value $ 29,723 [3],[5],[17],[32],[64] $ 29,723 [1],[4],[19],[26],[65]                
% of Net Assets 1.00% [5],[17],[32],[64] 1.00% [1],[19],[26],[65]                
Investment, Identifier [Axis]: National Property REIT Corp.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 1,071,107 $ 1,081,596     1,300,972          
Investment, Identifier [Axis]: National Property REIT Corp. - First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   2.00%                
Investment, Identifier [Axis]: National Property REIT Corp. - First Lien Term Loan D                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   2.00%                
Investment, Identifier [Axis]: National Property REIT Corp. - First Lien Term Loan E                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   7.00%                
Investment, Identifier [Axis]: National Property REIT Corp. | Residential Real Estate Investment Trusts (REITs) / Consumer Finance / Structured Finance | Common Stock                    
Schedule of Investments [Line Items]                    
Floor [1],[37],[66]   0.00%                
Units (in shares) 3,374,914 [5],[8],[67],[68] 3,374,914 [1],[37],[66]                
Principal amount [1],[37],[66]   $ 0                
Investments, cost $ 20,030 [5],[8],[67],[68] 20,030 [1],[37],[66]                
Investments at fair value $ 179,231 [3],[5],[8],[67],[68] $ 187,771 [1],[4],[37],[66]                
% of Net Assets 6.20% [5],[8],[67],[68] 6.40% [1],[37],[66]                
Investment, Identifier [Axis]: National Property REIT Corp. | Residential Real Estate Investment Trusts (REITs) / Consumer Finance / Structured Finance | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 4.00% [5],[17],[67] 6.00% [1],[19],[29],[69]                
Basis spread rate 0.25% [5],[17],[67] 0.25% [1],[19],[29],[69]                
Maximum Current PIK Rate [1],[2],[19],[29],[69]   2.00%                
Floor 3.50% [5],[17],[67] 3.75% [1],[19],[29],[69]                
Principal amount $ 891,876 [5],[17],[67] $ 645,782 [1],[19],[29],[69]                
Investments, cost 891,876 [5],[17],[67] 645,782 [1],[19],[29],[69]                
Investments at fair value $ 891,876 [3],[5],[17],[67] $ 645,782 [1],[4],[19],[29],[69]                
% of Net Assets 31.10% [5],[17],[67] 22.00% [1],[19],[29],[69]                
Investment, Identifier [Axis]: National Property REIT Corp. | Residential Real Estate Investment Trusts (REITs) / Consumer Finance / Structured Finance | First Lien Term Loan D                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[19],[29],[69]   6.00%                
Basis spread rate [1],[19],[29],[69]   0.25%                
Maximum Current PIK Rate [1],[2],[19],[29],[69]   2.00%                
Floor [1],[19],[29],[69]   3.75%                
Principal amount [1],[19],[29],[69]   $ 178,425                
Investments, cost [1],[19],[29],[69]   178,425                
Investments at fair value [1],[4],[19],[29],[69]   $ 178,425                
% of Net Assets [1],[19],[29],[69]   6.10%                
Investment, Identifier [Axis]: National Property REIT Corp. | Residential Real Estate Investment Trusts (REITs) / Consumer Finance / Structured Finance | First Lien Term Loan E                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[19],[29],[69]   14.00%                
Basis spread rate [1],[19],[29],[69]   1.50%                
Maximum Current PIK Rate [1],[2],[19],[29],[69]   7.00%                
Floor [1],[19],[29],[69]   5.50%                
Principal amount [1],[19],[29],[69]   $ 52,652                
Investments, cost [1],[19],[29],[69]   52,652                
Investments at fair value [1],[4],[19],[29],[69]   $ 52,652                
% of Net Assets [1],[19],[29],[69]   1.80%                
Investment, Identifier [Axis]: National Property REIT Corp. | Residential Real Estate Investment Trusts (REITs) / Consumer Finance / Structured Finance | Residual Profit Interest                    
Schedule of Investments [Line Items]                    
Floor [1],[37],[69]   0.00%                
Principal amount [1],[37],[69]   $ 0                
Investments, cost $ 0 [5],[8],[67] 0 [1],[37],[69]                
Investments at fair value $ 0 [3],[5],[8],[67] $ 16,966 [1],[4],[37],[69]                
% of Net Assets 0.00% [5],[8],[67] 0.60% [1],[37],[69]                
Investment, Identifier [Axis]: Nationwide Loan Company LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 30,018 $ 31,732     36,780          
Investment, Identifier [Axis]: Nationwide Loan Company LLC - First Lien Delayed Draw Term Loan A                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 10.00% [70] 10.00% [71]                
Investment, Identifier [Axis]: Nationwide Loan Company LLC - First Lien Delayed Draw Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 10.00% [70] 10.00% [71]                
Investment, Identifier [Axis]: Nationwide Loan Company LLC | Consumer Finance | Class A Units                    
Schedule of Investments [Line Items]                    
Units (in shares) 925,796,475 [5],[7],[8],[72] 925,796,475 [1],[23],[37],[73]                
Principal amount [1],[23],[37],[73]   $ 0                
Investments, cost $ 49,936 [5],[7],[8],[72] 49,936 [1],[23],[37],[73]                
Investments at fair value $ 18,724 [3],[5],[7],[8],[72] $ 20,720 [1],[4],[23],[37],[73]                
% of Net Assets 0.70% [5],[7],[8],[72] 0.70% [1],[23],[37],[73]                
Investment, Identifier [Axis]: Nationwide Loan Company LLC | Consumer Finance | First Lien Delayed Draw Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.00% [5],[7],[18],[38],[72] 10.00% [1],[20],[23],[29],[73]                
Maximum Current PIK Rate [5],[7],[18],[38],[46],[72] 10.00%                  
Uncommitted funds $ 7,350 [5],[7],[18],[38],[72] $ 7,350 [1],[20],[23],[29],[73]                
Principal amount 6,645 [5],[7],[18],[38],[72] 6,479 [1],[20],[23],[29],[73]                
Investments, cost 6,645 [5],[7],[18],[38],[72] 6,479 [1],[20],[23],[29],[73]                
Investments at fair value $ 6,645 [3],[5],[7],[18],[38],[72] $ 6,479 [1],[4],[20],[23],[29],[73]                
% of Net Assets 0.10% [5],[7],[18],[38],[72] 0.20% [1],[20],[23],[29],[73]                
Investment, Identifier [Axis]: Nationwide Loan Company LLC | Consumer Finance | First Lien Delayed Draw Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.00% [5],[7],[18],[38],[72] 10.00% [1],[20],[23],[29],[73]                
Maximum Current PIK Rate [5],[7],[18],[38],[46],[72] 10.00%                  
Uncommitted funds $ 8,000 [5],[7],[18],[38],[72] $ 8,000 [1],[20],[23],[29],[73]                
Principal amount 4,649 [5],[7],[18],[38],[72] 4,533 [1],[20],[23],[29],[73]                
Investments, cost 4,649 [5],[7],[18],[38],[72] 4,533 [1],[20],[23],[29],[73]                
Investments at fair value $ 4,649 [3],[5],[7],[18],[38],[72] $ 4,533 [1],[4],[20],[23],[29],[73]                
% of Net Assets 0.20% [5],[7],[18],[38],[72] 0.20% [1],[20],[23],[29],[73]                
Investment, Identifier [Axis]: New WPCC Parent, LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 8.00% 8.00%                
Investment, Identifier [Axis]: New WPCC Parent, LLC - Series A Preferred Interests                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.00% 13.00%                
Investment, Identifier [Axis]: New WPCC Parent, LLC | Health Care Providers & Services | Class A Common Interests                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43],[74]                  
Basis spread rate [37],[43],[74]                  
Floor [37],[43],[74]                  
Units (in shares) 1,084,072 [8],[28],[75] 1,084,072 [37],[43],[74]                
Principal amount [37],[43],[74]                  
Investments, cost $ 91 [8],[28],[75] 90 [37],[43],[74]                
Investments at fair value $ 26,559 [3],[8],[28],[75] $ 21,339 [4],[37],[43],[74]                
% of Net Assets 0.90% [8],[28],[75] 0.70% [37],[43],[74]                
Investment, Identifier [Axis]: New WPCC Parent, LLC | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.40% [17],[32],[38],[75] 13.14% [19],[26],[74]                
Basis spread rate 9.50% [17],[32],[38],[75] 9.50% [19],[26],[74]                
Floor 2.00% [17],[32],[38],[75] 2.00% [19],[26],[74]                
Principal amount $ 23,204 [17],[32],[38],[75] $ 25,856 [19],[26],[74]                
Investments, cost 20,385 [17],[32],[38],[75] 22,915 [19],[26],[74]                
Investments at fair value $ 23,204 [3],[17],[32],[38],[75] $ 25,856 [4],[19],[26],[74]                
% of Net Assets 0.80% [17],[32],[38],[75] 0.90% [19],[26],[74]                
Investment, Identifier [Axis]: New WPCC Parent, LLC | Health Care Providers & Services | Liquidating Trust of Wellpath Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[74]                  
Basis spread rate [37],[74]                  
Floor [37],[74]                  
Principal amount [37],[74]                  
Investments, cost $ 2,011 [8],[75] 2,011 [37],[74]                
Investments at fair value $ 7,586 [3],[8],[75] $ 12,264 [4],[37],[74]                
% of Net Assets 0.30% [8],[75] 0.40% [37],[74]                
Investment, Identifier [Axis]: New WPCC Parent, LLC | Health Care Providers & Services | Series A Preferred Interests                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.00% [28],[38],[75] 13.00% [43],[74]                
Basis spread rate [43],[74]                  
Maximum Current PIK Rate 13.00% [28],[38],[46],[75] 13.00% [2],[43],[74]                
Floor [43],[74]                  
Units (in shares) 993,485 [28],[38],[75] 993,485 [43],[74]                
Principal amount [43],[74]                  
Investments, cost $ 11,165 [28],[38],[75] 11,165 [43],[74]                
Investments at fair value $ 15,438 [3],[28],[38],[75] $ 14,960 [4],[43],[74]                
% of Net Assets 0.50% [28],[38],[75] 0.50% [43],[74]                
Investment, Identifier [Axis]: Nixon, Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 0 $ 0     0          
Investment, Identifier [Axis]: Nixon, Inc. | Textiles, Apparel & Luxury Goods | Common Stock                    
Schedule of Investments [Line Items]                    
Units (in shares) 857 [8],[11],[76] 857 [12],[14],[37]                
Investments, cost $ 0 [8],[11],[76] $ 0 [12],[14],[37]                
Investments at fair value $ 0 [3],[8],[11],[76] $ 0 [4],[12],[14],[37]                
% of Net Assets 0.00% [8],[11],[76] 0.00% [12],[14],[37]                
Investment, Identifier [Axis]: Octagon Investment Partners XV, Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 42,064 [7],[21],[22] $ 42,064 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: OneTouchPoint Corp | Commercial Services & Supplies | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.32% [17],[32] 11.98% [19],[26]                
Basis spread rate 8.00% [17],[32] 8.00% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 1.00% [17],[32] 1.00% [19],[26]                
Principal amount $ 22,044 [17],[32] $ 22,246 [19],[26]                
Investments, cost 22,044 [17],[32] 22,246 [19],[26]                
Investments at fair value $ 22,044 [3],[17],[32] $ 22,246 [4],[19],[26]                
% of Net Assets 0.80% [17],[32] 0.80% [19],[26]                
Investment, Identifier [Axis]: Pacific World Corporation                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 113,002 $ 112,412     107,970          
Investment, Identifier [Axis]: Pacific World Corporation - First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 8.15% 7.90%                
Investment, Identifier [Axis]: Pacific World Corporation | Personal Care Products | Common Units of PWC Investment Group, LLC                    
Schedule of Investments [Line Items]                    
Floor [1],[37],[77]   0.00%                
Units (in shares) 6,778,414 [5],[8],[78] 6,778,414 [1],[37],[77]                
Principal amount [1],[37],[77]   $ 0                
Investments, cost $ 0 [5],[8],[78] 0 [1],[37],[77]                
Investments at fair value $ 0 [3],[5],[8],[78] $ 0 [1],[4],[37],[77]                
% of Net Assets 0.00% [5],[8],[78] 0.00% [1],[37],[77]                
Investment, Identifier [Axis]: Pacific World Corporation | Personal Care Products | Convertible Preferred Equity                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[37],[77]   12.00%                
Maximum Current PIK Rate [1],[2],[37],[77]   12.00%                
Floor [1],[37],[77]   0.00%                
Units (in shares) 909,804 [5],[8],[78] 882,961 [1],[37],[77]                
Principal amount [1],[37],[77]   $ 0                
Investments, cost $ 238,494 [5],[8],[78] 238,494 [1],[37],[77]                
Investments at fair value $ 0 [3],[5],[8],[78] $ 0 [1],[4],[37],[77]                
% of Net Assets 0.00% [5],[8],[78] 0.00% [1],[37],[77]                
Investment, Identifier [Axis]: Pacific World Corporation | Personal Care Products | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.15% [5],[17],[38],[78] 7.89% [1],[19],[29],[77]                
Basis spread rate 4.25% [5],[17],[38],[78] 4.25% [1],[19],[29],[77]                
Maximum Current PIK Rate 8.15% [5],[17],[38],[46],[78] 7.89% [1],[2],[19],[29],[77]                
Floor 1.00% [5],[17],[38],[78] 1.00% [1],[19],[29],[77]                
Principal amount $ 124,539 [5],[17],[38],[78] $ 122,445 [1],[19],[29],[77]                
Investments, cost 124,539 [5],[17],[38],[78] 122,445 [1],[19],[29],[77]                
Investments at fair value $ 113,002 [3],[5],[17],[38],[78] $ 112,412 [1],[4],[19],[29],[77]                
% of Net Assets 3.90% [5],[17],[38],[78] 3.80% [1],[19],[29],[77]                
Investment, Identifier [Axis]: PeopleConnect Holdings, Inc | Interactive Media & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.47% [17],[32],[79] 12.13% [19],[26],[80]                
Basis spread rate 8.25% [17],[32],[79] 8.25% [19],[26],[80]                
Maximum Current PIK Rate [2],[19],[26],[80]   0.00%                
Floor 2.75% [17],[32],[79] 2.75% [19],[26],[80]                
Principal amount $ 80,700 [17],[32],[79] $ 87,850 [19],[26],[80]                
Investments, cost 80,700 [17],[32],[79] 87,850 [19],[26],[80]                
Investments at fair value $ 80,700 [3],[17],[32],[79] $ 87,850 [4],[19],[26],[80]                
% of Net Assets 2.80% [17],[32],[79] 3.00% [19],[26],[80]                
Investment, Identifier [Axis]: Precisely Software Incorporated | Software | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.33% [17],[32] 11.18% [19],[26]                
Basis spread rate 7.25% [17],[32] 7.25% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 80,000 [17],[32] $ 80,000 [19],[26]                
Investments, cost 79,698 [17],[32] 79,673 [19],[26]                
Investments at fair value $ 58,359 [3],[17],[32] $ 53,940 [4],[19],[26]                
% of Net Assets 2.00% [17],[32] 1.80% [19],[26]                
Investment, Identifier [Axis]: Preventics, Inc. (d/b/a Legere Pharmaceuticals) | Personal Care Products | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[32] 14.84%                  
Basis spread rate [17],[32] 10.50%                  
Floor [17],[32] 1.00%                  
Principal amount [17],[32] $ 8,673                  
Investments, cost [17],[32] 8,673                  
Investments at fair value [3],[17],[32] $ 8,673                  
% of Net Assets [17],[32] 0.30%                  
Investment, Identifier [Axis]: Preventics, Inc. (d/b/a Legere Pharmaceuticals) | Personal Care Products | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   14.49%                
Basis spread rate [19],[26]   10.50%                
Floor [19],[26]   1.00%                
Principal amount [19],[26]   $ 8,696                
Investments, cost [19],[26]   8,696                
Investments at fair value [4],[19],[26]   $ 8,696                
% of Net Assets [19],[26]   0.30%                
Investment, Identifier [Axis]: Preventics, Inc. (d/b/a Legere Pharmaceuticals) | Personal Care Products | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   11.49%                
Basis spread rate [19],[26]   7.50%                
Floor [19],[26]   3.00%                
Principal amount [19],[26]   $ 1,881                
Investments, cost [19],[26]   1,881                
Investments at fair value [4],[19],[26]   $ 1,881                
% of Net Assets [19],[26]   0.10%                
Investment, Identifier [Axis]: Preventics, Inc. (d/b/a Legere Pharmaceuticals) | Personal Care Products | First Lien Term Loan1                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[32] 11.84%                  
Basis spread rate [17],[32] 7.50%                  
Floor [17],[32] 3.00%                  
Principal amount [17],[32] $ 1,876                  
Investments, cost [17],[32] 1,876                  
Investments at fair value [3],[17],[32] $ 1,876                  
% of Net Assets [17],[32] 0.10%                  
Investment, Identifier [Axis]: Preventics, Inc. (d/b/a Legere Pharmaceuticals) | Personal Care Products | Series A Convertible Preferred Stock of Legere Pharmaceutical Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43]   8.00%                
Basis spread rate [37],[43]                  
Floor [37],[43]                  
Units (in shares) 472 [8],[28] 472 [37],[43]                
Principal amount [37],[43]                  
Investments, cost $ 165 [8],[28] 165 [37],[43]                
Investments at fair value $ 37 [3],[8],[28] $ 120 [4],[37],[43]                
% of Net Assets 0.00% [8],[28] 0.00% [37],[43]                
Investment, Identifier [Axis]: Preventics, Inc. (d/b/a Legere Pharmaceuticals) | Personal Care Products | Series C Convertible Preferred Stock of Legere Pharmaceutical Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43]   8.00%                
Basis spread rate [37],[43]                  
Floor [37],[43]                  
Units (in shares) 5,677 [8],[28] 5,677 [37],[43]                
Principal amount [37],[43]                  
Investments, cost $ 1,946 [8],[28] 1,946 [37],[43]                
Investments at fair value $ 443 [3],[8],[28] $ 908 [4],[37],[43]                
% of Net Assets 0.00% [8],[28] 0.00% [37],[43]                
Investment, Identifier [Axis]: QC Holdings TopCo, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 96,479 $ 100,106     77,286          
Investment, Identifier [Axis]: QC Holdings TopCo, LLC - Second Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 14.00% [81] 14.00% [82]                
Investment, Identifier [Axis]: QC Holdings TopCo, LLC - Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 14.00% [81] 14.00% [82]                
Investment, Identifier [Axis]: QC Holdings TopCo, LLC | Consumer Finance | Class A Units                    
Schedule of Investments [Line Items]                    
Units (in shares) 222,886 [5],[7],[8],[83] 222,886 [1],[23],[37],[84]                
Principal amount [1],[23],[37],[84]   $ 0                
Investments, cost $ 22,289 [5],[7],[8],[83] 22,289 [1],[23],[37],[84]                
Investments at fair value $ 31,247 [3],[5],[7],[8],[83] $ 38,304 [1],[4],[23],[37],[84]                
% of Net Assets 1.10% [5],[7],[8],[83] 1.30% [1],[23],[37],[84]                
Investment, Identifier [Axis]: QC Holdings TopCo, LLC | Consumer Finance | Second Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 22.00% [5],[7],[17],[18],[38],[83] 23.50% [1],[19],[20],[23],[29],[84]                
Basis spread rate 17.00% [5],[7],[17],[18],[38],[83] 18.50% [1],[19],[20],[23],[29],[84]                
Floor 5.00% [5],[7],[17],[18],[38],[83] 5.00% [1],[19],[20],[23],[29],[84]                
Uncommitted funds $ 11,125 [5],[7],[17],[18],[38],[83] $ 11,125 [1],[19],[20],[23],[29],[84]                
Principal amount 5,284 [5],[7],[17],[18],[38],[83] 1,854 [1],[19],[20],[23],[29],[84]                
Investments, cost 5,284 [5],[7],[17],[18],[38],[83] 1,854 [1],[19],[20],[23],[29],[84]                
Investments at fair value $ 5,284 [3],[5],[7],[17],[18],[38],[83] $ 1,854 [1],[4],[19],[20],[23],[29],[84]                
% of Net Assets 0.20% [5],[7],[17],[18],[38],[83] 0.10% [1],[19],[20],[23],[29],[84]                
Investment, Identifier [Axis]: QC Holdings TopCo, LLC | Consumer Finance | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 22.00% [5],[7],[17],[32],[38],[83] 23.50% [1],[19],[23],[26],[29],[84]                
Basis spread rate 17.00% [5],[7],[17],[32],[38],[83] 18.50% [1],[19],[23],[26],[29],[84]                
Floor 5.00% [5],[7],[17],[32],[38],[83] 5.00% [1],[19],[23],[26],[29],[84]                
Principal amount $ 59,948 [5],[7],[17],[32],[38],[83] $ 59,948 [1],[19],[23],[26],[29],[84]                
Investments, cost 59,948 [5],[7],[17],[32],[38],[83] 59,948 [1],[19],[23],[26],[29],[84]                
Investments at fair value $ 59,948 [3],[5],[7],[17],[32],[38],[83] $ 59,948 [1],[4],[19],[23],[26],[29],[84]                
% of Net Assets 2.10% [5],[7],[17],[32],[38],[83] 2.00% [1],[19],[23],[26],[29],[84]                
Investment, Identifier [Axis]: R-V Industries, Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 100,077 $ 98,475     105,577          
Investment, Identifier [Axis]: R-V Industries, Inc. | Machinery | Common Stock                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[85]                  
Basis spread rate [1],[85]                  
Floor [1],[85]   0.00%                
Units (in shares) 745,107 [5],[86] 745,107 [1],[85]                
Principal amount [1],[85]   $ 0                
Investments, cost $ 6,866 [5],[86] 6,866 [1],[85]                
Investments at fair value $ 38,755 [3],[5],[86] $ 37,153 [1],[4],[85]                
% of Net Assets 1.30% [5],[86] 1.30% [1],[85]                
Investment, Identifier [Axis]: R-V Industries, Inc. | Machinery | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [5],[17],[32],[86] 13.33%                  
Basis spread rate [5],[17],[32],[86] 9.00%                  
Floor [5],[17],[32],[86] 1.00%                  
Principal amount [5],[17],[32],[86] $ 46,322                  
Investments, cost [5],[17],[32],[86] 46,322                  
Investments at fair value [3],[5],[17],[32],[86] $ 46,322                  
% of Net Assets [5],[17],[32],[86] 1.70%                  
Investment, Identifier [Axis]: R-V Industries, Inc. | Machinery | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 7.57% [5],[17],[32],[86] 12.99% [1],[19],[26],[85]                
Basis spread rate 3.50% [5],[17],[32],[86] 9.00% [1],[19],[26],[85]                
Floor 4.00% [5],[17],[32],[86] 1.00% [1],[19],[26],[85]                
Principal amount $ 10,000 [5],[17],[32],[86] $ 46,322 [1],[19],[26],[85]                
Investments, cost 10,000 [5],[17],[32],[86] 46,322 [1],[19],[26],[85]                
Investments at fair value $ 10,000 [3],[5],[17],[32],[86] $ 46,322 [1],[4],[19],[26],[85]                
% of Net Assets 0.30% [5],[17],[32],[86] 1.60% [1],[19],[26],[85]                
Investment, Identifier [Axis]: R-V Industries, Inc. | Machinery | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.57% [5],[17],[86] 7.50% [1],[19],[26],[85]                
Basis spread rate 6.50% [5],[17],[86] 3.50% [1],[19],[26],[85]                
Floor 4.00% [5],[17],[86] 4.00% [1],[19],[26],[85]                
Principal amount $ 5,000 [5],[17],[86] $ 10,000 [1],[19],[26],[85]                
Investments, cost 5,000 [5],[17],[86] 10,000 [1],[19],[26],[85]                
Investments at fair value $ 5,000 [3],[5],[17],[86] $ 10,000 [1],[4],[19],[26],[85]                
% of Net Assets 0.20% [5],[17],[86] 0.30% [1],[19],[26],[85]                
Investment, Identifier [Axis]: R-V Industries, Inc. | Machinery | First Lien Term Loan 3                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[19],[85]   10.50%                
Basis spread rate [1],[19],[85]   6.50%                
Floor [1],[19],[85]   4.00%                
Principal amount [1],[19],[85]   $ 5,000                
Investments, cost [1],[19],[85]   5,000                
Investments at fair value [1],[4],[19],[85]   $ 5,000                
% of Net Assets [1],[19],[85]   0.20%                
Investment, Identifier [Axis]: RGIS Services, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 22,028 $ 30,447     27,057          
Investment, Identifier [Axis]: RGIS Services, LLC | Commercial Services & Supplies | Membership Interest                    
Schedule of Investments [Line Items]                    
Units (in shares) 505,308 [11] 505,308 [12]                
Investments, cost $ 12,835 [11] $ 12,835 [12]                
Investments at fair value $ 22,028 [3],[11] $ 30,447 [4],[12]                
% of Net Assets 0.80% [11] 1.00% [12]                
Investment, Identifier [Axis]: RME Group Holding Company | Media | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.82% [17] 9.48% [19]                
Basis spread rate 5.50% [17] 5.50% [19]                
Maximum Current PIK Rate [2],[19]   0.00%                
Floor 1.00% [17] 1.00% [19]                
Principal amount $ 17,232 [17] $ 17,419 [19]                
Investments, cost 17,232 [17] 17,419 [19]                
Investments at fair value $ 17,218 [3],[17] $ 17,253 [4],[19]                
% of Net Assets 0.60% [17] 0.60% [19]                
Investment, Identifier [Axis]: RME Group Holding Company | Media | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 15.32% [17] 14.98% [19]                
Basis spread rate 11.00% [17] 11.00% [19]                
Maximum Current PIK Rate [2],[19]   0.00%                
Floor 1.00% [17] 1.00% [19]                
Principal amount $ 19,920 [17] $ 19,983 [19]                
Investments, cost 19,920 [17] 19,983 [19]                
Investments at fair value $ 18,936 [3],[17] $ 18,852 [4],[19]                
% of Net Assets 0.70% [17] 0.60% [19]                
Investment, Identifier [Axis]: Recovery Solutions Parent, LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 5.00% 5.00%                
Investment, Identifier [Axis]: Recovery Solutions Parent, LLC | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.57% [17],[32] 11.23% [19],[26]                
Basis spread rate 7.50% [17],[32] 7.50% [19],[26]                
Floor 2.00% [17],[32] 2.00% [19],[26]                
Principal amount $ 43,154 [17],[32] $ 43,261 [19],[26]                
Investments, cost 33,895 [17],[32] 33,546 [19],[26]                
Investments at fair value $ 43,154 [3],[17],[32] $ 43,261 [4],[19],[26]                
% of Net Assets 1.50% [17],[32] 1.50% [19],[26]                
Investment, Identifier [Axis]: Recovery Solutions Parent, LLC | Health Care Providers & Services | Membership Interest                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43]                  
Basis spread rate [37],[43]                  
Floor [37],[43]                  
Units (in shares) 1,609,466 [8],[28] 1,609,466 [37],[43]                
Principal amount [8],[28] [37],[43]                
Investments, cost 21,255 [8],[28] 21,255 [37],[43]                
Investments at fair value $ 63,452 [3],[8],[28] $ 64,110 [4],[37],[43]                
% of Net Assets 2.20% [8],[28] 2.20% [37],[43]                
Investment, Identifier [Axis]: Redstone Holdco 2 LP - First Lien Third Out Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 12.00% 12.00%                
Investment, Identifier [Axis]: Redstone Holdco 2 LP | IT Services | Class A Preferred Units of Redstone Holdco 1 LP                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[87]                  
Basis spread rate [37],[87]                  
Floor [37],[87]                  
Units (in shares) 624,063 [8],[88] 624,063 [37],[87]                
Principal amount [37],[87]                  
Investments, cost $ 624 [8],[88] 624 [37],[87]                
Investments at fair value $ 448 [3],[8],[88] $ 374 [4],[37],[87]                
% of Net Assets 0.00% [8],[88] 0.00% [37],[87]                
Investment, Identifier [Axis]: Redstone Holdco 2 LP | IT Services | Class B Common Units of Redstone Holdco 1 LP                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[87]                  
Basis spread rate [37],[87]                  
Floor [37],[87]                  
Units (in shares) 90,837 [8],[88] 90,837 [37],[87]                
Principal amount [37],[87]                  
Investments, cost $ 4 [8],[88] 4 [37],[87]                
Investments at fair value $ 0 [3],[8],[88] $ 0 [4],[37],[87]                
% of Net Assets 0.00% [8],[88] 0.00% [37],[87]                
Investment, Identifier [Axis]: Redstone Holdco 2 LP | IT Services | Class B Preferred Units of Redstone Holdco 1 LP                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[87]                  
Basis spread rate [37],[87]                  
Floor [37],[87]                  
Units (in shares) 1,872,188 [8],[88] 1,872,188 [37],[87]                
Principal amount [37],[87]                  
Investments, cost $ 1,872 [8],[88] 1,872 [37],[87]                
Investments at fair value $ 867 [3],[8],[88] $ 395 [4],[37],[87]                
% of Net Assets 0.00% [8],[88] 0.00% [37],[87]                
Investment, Identifier [Axis]: Redstone Holdco 2 LP | IT Services | First Lien Second Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.32% [17],[88] 9.16% [19],[87]                
Basis spread rate 5.50% [17],[88] 5.50% [19],[87]                
Floor [19],[87]                  
Principal amount $ 6,000 [17],[88] $ 6,000 [19],[87]                
Investments, cost 6,000 [17],[88] 6,000 [19],[87]                
Investments at fair value $ 5,854 [3],[17],[88] $ 5,750 [4],[19],[87]                
% of Net Assets 0.20% [17],[88] 0.30% [19],[87]                
Investment, Identifier [Axis]: Redstone Holdco 2 LP | IT Services | First Lien Third Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.00% [38],[88] 12.00% [87]                
Basis spread rate [87]                  
Maximum Current PIK Rate 4.00% [38],[46],[88] 4.00% [2],[87]                
Floor [87]                  
Principal amount $ 12,252 [38],[88] $ 12,130 [87]                
Investments, cost 12,252 [38],[88] 12,130 [87]                
Investments at fair value $ 10,397 [3],[38],[88] $ 10,240 [4],[87]                
% of Net Assets 0.40% [38],[88] 0.30% [87]                
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC | IT Services | Common Stock of New Insight Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]                  
Floor [37]                  
Units (in shares) 210,781,000 [8] 210,781,000 [37]                
Principal amount [37]                  
Investments, cost $ 3,329 [8] 3,329 [37]                
Investments at fair value $ 795 [3],[8] $ 0 [4],[37]                
% of Net Assets 0.00% [8] 0.00% [37]                
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC | IT Services | First Lien Junior First Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[89] 9.50%                  
Basis spread rate [17],[89] 5.50%                  
Floor [17],[89] 1.00%                  
Principal amount [17],[89] $ 6,316                  
Investments, cost [17],[89] 6,316                  
Investments at fair value [3],[17],[89] $ 5,100                  
% of Net Assets [17],[89] 0.20%                  
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC | IT Services | First Lien Second Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[30]   9.40%                
Basis spread rate [19],[30]   5.50%                
Floor [19],[30]   1.00%                
Principal amount [19],[30]   $ 7,914                
Investments, cost [19],[30]   7,914                
Investments at fair value [4],[19],[30]   $ 7,118                
% of Net Assets [19],[30]   0.20%                
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC | IT Services | Warrants                    
Schedule of Investments [Line Items]                    
Units (in shares) [8] 285,714,000                  
Investments, cost [8] $ 0                  
Investments at fair value [3],[8] $ 0                  
% of Net Assets [8] 0.00%                  
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC | IT Services | Warrants of New Insight Holdings, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]                  
Floor [37]                  
Units (in shares) [37]   285,714,000                
Principal amount [37]                  
Investments, cost [37]   0                
Investments at fair value [4],[37]   $ 0                
% of Net Assets [37]   0.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. - First In Last Out Term Loan 1                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [90]   30.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. - First In Last Out Term Loan 2                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [90]   20.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. - First Lien First Out Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   15.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. - First Lien Second Out Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   12.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. - First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [91] 30.00%                  
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. - First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate [91] 30.00%                  
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | Class A Common Units of Marine One Holdco, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]                  
Floor [37]                  
Units (in shares) [37]   345,600                
Principal amount [37]                  
Investments, cost [37]   23,898                
Investments at fair value [4],[37]   $ 0                
% of Net Assets [37]   0.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | Class A Common units of West Marine TopCo, LLC                    
Schedule of Investments [Line Items]                    
Principal amount [8] $ 0                  
Investments, cost [8] 6,141                  
Investments at fair value [3],[8] $ 6,313                  
% of Net Assets [8] 0.20%                  
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | First In Last Out Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [29],[30]   30.00%                
Basis spread rate [29],[30]                  
Maximum Current PIK Rate [2],[29],[30]   30.00%                
Floor [29],[30]   0.00%                
Principal amount [29],[30]   $ 651                
Investments, cost [29],[30]   651                
Investments at fair value [4],[29],[30]   $ 651                
% of Net Assets [29],[30]   0.10%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | First In Last Out Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[29],[30]   32.48%                
Basis spread rate [19],[29],[30]   8.75%                
Maximum Current PIK Rate [2],[19],[29],[30]   20.00%                
Floor [19],[29],[30]   2.00%                
Principal amount [19],[29],[30]   $ 810                
Investments, cost [19],[29],[30]   810                
Investments at fair value [4],[19],[29],[30]   $ 810                
% of Net Assets [19],[29],[30]   0.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | First Lien First Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [29]   15.00%                
Basis spread rate [29]                  
Maximum Current PIK Rate [2],[29]   15.00%                
Floor [29]   0.00%                
Principal amount [29]   $ 2,737                
Investments, cost [29]   2,737                
Investments at fair value [4],[29]   $ 2,601                
% of Net Assets [29]   0.10%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | First Lien Second Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [29],[37]   12.00%                
Basis spread rate [29],[37]                  
Maximum Current PIK Rate [2],[29],[37]   12.00%                
Floor [29],[37]   0.00%                
Principal amount [29],[37]   $ 6,976                
Investments, cost [29],[37]   6,593                
Investments at fair value [4],[29],[37]   $ 3,767                
% of Net Assets [29],[37]   0.10%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate [38] 30.00%                  
Maximum Current PIK Rate [38],[46] 30.00%                  
Principal amount [38] $ 364                  
Investments, cost [38] 364                  
Investments at fair value [3],[38] $ 364                  
% of Net Assets [38] 0.00%                  
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate [38],[89] 30.00%                  
Maximum Current PIK Rate [38],[46],[89] 30.00%                  
Floor [38],[89] 0.00%                  
Principal amount [38],[89] $ 1,744                  
Investments, cost [38],[89] 1,744                  
Investments at fair value [3],[38],[89] $ 1,744                  
% of Net Assets [38],[89] 0.10%                  
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | Warrants of Marine One Holdco, LLC 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]                  
Floor [37]                  
Units (in shares) [37]   3,456,000                
Principal amount [37]                  
Investments, cost [37]   0                
Investments at fair value [4],[37]   $ 0                
% of Net Assets [37]   0.00%                
Investment, Identifier [Axis]: Rising Tide Holdings, Inc. | Specialty Retail | Warrants of Marine One Holdco, LLC 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]                  
Floor [37]                  
Units (in shares) [37]   50,456                
Principal amount [37]                  
Investments, cost [37]   0                
Investments at fair value [4],[37]   $ 0                
% of Net Assets [37]   0.00%                
Investment, Identifier [Axis]: Rosa Mexicano | Hotels, Restaurants & Leisure | First Lien Revolving Line of Credit                    
Schedule of Investments [Line Items]                    
Investment interest rate 16.25% [18] 16.25% [20]                
Basis spread rate [20]                  
Floor [20]                  
Uncommitted funds $ 7,515 [18] $ 7,515 [20]                
Principal amount 7,515 [18] 7,515 [20]                
Investments, cost 7,515 [18] 7,515 [20]                
Investments at fair value $ 7,279 [3],[18] $ 7,248 [4],[20]                
% of Net Assets 0.30% [18] 0.20% [20]                
Investment, Identifier [Axis]: Rosa Mexicano | Hotels, Restaurants & Leisure | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.83% [17] 11.49% [19]                
Basis spread rate 7.50% [17] 7.50% [19]                
Floor 1.25% [17] 1.25% [19]                
Principal amount $ 23,166 [17] $ 23,166 [19]                
Investments, cost 23,166 [17] 23,166 [19]                
Investments at fair value $ 21,463 [3],[17] $ 20,849 [4],[19]                
% of Net Assets 0.70% [17] 0.70% [19]                
Investment, Identifier [Axis]: STG Distribution, LLC - First Lien DIP Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   8.00%                
Investment, Identifier [Axis]: STG Distribution, LLC - First Lien First Out DIP Roll Up                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   8.00%                
Investment, Identifier [Axis]: STG Distribution, LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 10.97%                  
Investment, Identifier [Axis]: STG Distribution, LLC - First Out Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   7.25%                
Investment, Identifier [Axis]: STG Distribution, LLC | Air Freight & Logistics | First Lien DIP Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate   8.00%                
Basis spread rate                  
Maximum Current PIK Rate [2]   8.00%                
Floor                  
Principal amount   $ 10,709                
Investments, cost   10,574                
Investments at fair value [4]   $ 10,709                
% of Net Assets   0.40%                
Investment, Identifier [Axis]: STG Distribution, LLC | Air Freight & Logistics | First Lien First Out DIP Roll Up                    
Schedule of Investments [Line Items]                    
Investment interest rate [30]   8.00%                
Basis spread rate [30]                  
Maximum Current PIK Rate [2],[30]   8.00%                
Floor [30]                  
Principal amount [30]   $ 10,090                
Investments, cost [30]   10,090                
Investments at fair value [4],[30]   $ 1,542                
% of Net Assets [30]   0.10%                
Investment, Identifier [Axis]: STG Distribution, LLC | Air Freight & Logistics | First Lien Second Out DIP Roll Up                    
Schedule of Investments [Line Items]                    
Investment interest rate [30],[31]   8.00%                
Basis spread rate [30],[31]                  
Maximum Current PIK Rate [2],[30],[31]   8.00%                
Floor [30],[31]                  
Principal amount [30],[31]   $ 899                
Investments, cost [30],[31]   868                
Investments at fair value [4],[30],[31]   $ 0                
% of Net Assets [30],[31]   0.00%                
Investment, Identifier [Axis]: STG Distribution, LLC | Air Freight & Logistics | First Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[29]   12.08%                
Basis spread rate [19],[29]   8.25%                
Maximum Current PIK Rate [2],[19],[29]   0.00%                
Floor [19],[29]   1.50%                
Principal amount [19],[29]   $ 6,076                
Investments, cost [19],[29]   5,909                
Investments at fair value [4],[19],[29]   $ 6,076                
% of Net Assets [19],[29]   0.10%                
Investment, Identifier [Axis]: STG Distribution, LLC | Air Freight & Logistics | Second Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[30],[31]   11.33%                
Basis spread rate [19],[30],[31]   1.00%                
Maximum Current PIK Rate [2],[19],[30],[31]   6.50%                
Floor [19],[30],[31]   1.50%                
Principal amount [19],[30],[31]   $ 39,514                
Investments, cost [19],[30],[31]   38,194                
Investments at fair value [4],[19],[30],[31]   $ 17,017                
% of Net Assets [19],[30],[31]   0.60%                
Investment, Identifier [Axis]: STG Distribution, LLC | Air Freight & Logistics | Third Out Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[30],[31]   10.83%                
Basis spread rate [19],[30],[31]   1.00%                
Maximum Current PIK Rate [2],[19],[30],[31]   6.00%                
Floor [19],[30],[31]   1.50%                
Principal amount [19],[30],[31]   $ 20,063                
Investments, cost [19],[30],[31]   18,604                
Investments at fair value [4],[19],[30],[31]   $ 0                
% of Net Assets [19],[30],[31]   0.00%                
Investment, Identifier [Axis]: STG Topco, LLC | Air Freight & Logistics | Class A Common of STG Parent Topco, LLC                    
Schedule of Investments [Line Items]                    
Investments, cost [17],[44],[89] $ 29,381                  
Investments at fair value [3],[17],[44],[89] $ 28,406                  
% of Net Assets [17],[44],[89] 1.00%                  
Investment, Identifier [Axis]: STG Topco, LLC | Air Freight & Logistics | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[38] 10.97%                  
Basis spread rate [17],[38] 6.75%                  
Maximum Current PIK Rate [17],[38],[46] 0.00%                  
Floor [17],[38] 1.50%                  
Principal amount [17],[38] $ 7,531                  
Investments, cost [17],[38] 7,938                  
Investments at fair value [3],[17],[38] $ 7,531                  
% of Net Assets [17],[38] 0.20%                  
Investment, Identifier [Axis]: Safety Solutions Financing, LLC - Series B Preferred Units of BFC-SDR, LLC                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 8.00% 8.00%                
Investment, Identifier [Axis]: Safety Solutions Financing, LLC | Construction & Engineering | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.84% [17],[32] 10.49% [19],[26]                
Basis spread rate 6.50% [17],[32] 6.50% [19],[26]                
Floor 3.00% [17],[32] 3.00% [19],[26]                
Principal amount $ 19,204 [17],[32] $ 19,252 [19],[26]                
Investments, cost 19,204 [17],[32] 19,252 [19],[26]                
Investments at fair value $ 19,204 [3],[17],[32] $ 19,252 [4],[19],[26]                
% of Net Assets 0.70% [17],[32] 0.70% [19],[26]                
Investment, Identifier [Axis]: Safety Solutions Financing, LLC | Construction & Engineering | Series A Preferred Units of BFC-SDR, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00% [8],[13] 8.00% [37],[47]                
Basis spread rate [37],[47]   8.00%                
Maximum Current PIK Rate 8.00% [8],[13],[46] 8.00% [2],[37],[47]                
Floor [37],[47]                  
Units (in shares) 1,885,714 [8],[13] 1,885,714 [37],[47]                
Principal amount [37],[47]   $ 0                
Investments, cost $ 3,300 [8],[13] 3,300 [37],[47]                
Investments at fair value $ 4,713 [3],[8],[13] $ 3,300 [4],[37],[47]                
% of Net Assets 0.20% [8],[13] 0.10% [37],[47]                
Investment, Identifier [Axis]: Safety Solutions Financing, LLC | Construction & Engineering | Series B Preferred Units of BFC-SDR, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00% [13] 8.00% [47]                
Basis spread rate [47]   8.00%                
Maximum Current PIK Rate 8.00% [13],[46] 8.00% [2],[47]                
Floor [47]                  
Units (in shares) 110 [13] 43 [47]                
Principal amount [47]                  
Investments, cost $ 110 [13] 43 [47]                
Investments at fair value $ 110 [3],[13] $ 43 [4],[47]                
% of Net Assets (0.10%) [13] 0.00% [47]                
Investment, Identifier [Axis]: ShiftKey, LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 0.50% 0.50%                
Investment, Identifier [Axis]: ShiftKey, LLC | Health Care Technology | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.59% [17],[32],[38] 10.24% [19],[26],[29]                
Basis spread rate 5.75% [17],[32],[38] 5.75% [19],[26],[29]                
Maximum Current PIK Rate 0.50% [17],[32],[38],[46] 0.50% [2],[19],[26],[29]                
Floor 1.00% [17],[32],[38] 1.00% [19],[26],[29]                
Principal amount $ 59,574 [17],[32],[38] $ 59,660 [19],[26],[29]                
Investments, cost 59,492 [17],[32],[38] 59,551 [19],[26],[29]                
Investments at fair value $ 57,271 [3],[17],[32],[38] $ 57,249 [4],[19],[26],[29]                
% of Net Assets 2.00% [17],[32],[38] 2.00% [19],[26],[29]                
Investment, Identifier [Axis]: Shoes West, LLC (d/b/a Taos Footwear) - Class A Preferred Units of Taos Footwear Holdings, LLC                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 8.00% 8.00%                
Investment, Identifier [Axis]: Shoes West, LLC (d/b/a Taos Footwear) - First Lien Convertible Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 2.00% 2.00%                
Investment, Identifier [Axis]: Shoes West, LLC (d/b/a Taos Footwear) | Textiles, Apparel & Luxury Goods | Class A Preferred Units of Taos Footwear Holdings, LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00% [38],[92] 8.00% [29]                
Basis spread rate [29]                  
Maximum Current PIK Rate 8.00% [38],[46],[92] 8.00% [2],[29]                
Floor [29]                  
Units (in shares) 16,753 [38],[92] 16,753 [29]                
Principal amount [29]                  
Investments, cost $ 19,472 [38],[92] 19,109 [29]                
Investments at fair value $ 50,842 [3],[38],[92] $ 50,714 [4],[29]                
% of Net Assets 1.80% [38],[92] 1.70% [29]                
Investment, Identifier [Axis]: Shoes West, LLC (d/b/a Taos Footwear) | Textiles, Apparel & Luxury Goods | First Lien Convertible Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.00% [28],[32],[38],[92] 11.00% [26],[29],[43]                
Basis spread rate [26],[29],[43]                  
Maximum Current PIK Rate 2.00% [28],[32],[38],[46],[92] 2.00% [2],[26],[29],[43]                
Floor [26],[29],[43]                  
Principal amount $ 9,704 [28],[32],[38],[92] $ 9,654 [26],[29],[43]                
Investments, cost 9,704 [28],[32],[38],[92] 9,654 [26],[29],[43]                
Investments at fair value $ 18,104 [3],[28],[32],[38],[92] $ 18,034 [4],[26],[29],[43]                
% of Net Assets 0.60% [28],[32],[38],[92] 0.60% [26],[29],[43]                
Investment, Identifier [Axis]: Shoes West, LLC (d/b/a Taos Footwear) | Textiles, Apparel & Luxury Goods | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.34% [17],[28],[32],[92] 10.99% [19],[26],[43]                
Basis spread rate 7.00% [17],[28],[32],[92] 7.00% [19],[26],[43]                
Floor 3.00% [17],[28],[32],[92] 3.00% [19],[26],[43]                
Principal amount $ 37,773 [17],[28],[32],[92] $ 37,869 [19],[26],[43]                
Investments, cost 37,773 [17],[28],[32],[92] 37,869 [19],[26],[43]                
Investments at fair value $ 37,773 [3],[17],[28],[32],[92] $ 37,869 [4],[19],[26],[43]                
% of Net Assets 1.30% [17],[28],[32],[92] 1.30% [19],[26],[43]                
Investment, Identifier [Axis]: Silver Hill Mineral Lease | Energy Equipment & Services | Revenue Interest                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[93]                  
Basis spread rate [37],[93]   0.00%                
Maximum Current PIK Rate [2],[37],[93]   0.00%                
Floor [37],[93]                  
Principal amount [8],[94] [37],[93]                
Investments, cost 0 [8],[94] 0 [37],[93]                
Investments at fair value $ 0 [3],[8],[94] $ 0 [4],[37],[93]                
% of Net Assets 0.00% [8],[94] 0.00% [37],[93]                
Investment, Identifier [Axis]: Spectrum Vision Holdings, LLC | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.58% [17],[32] 10.43% [19],[26]                
Basis spread rate 6.50% [17],[32] 6.50% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 1.00% [17],[32] 1.00% [19],[26]                
Principal amount $ 28,952 [17],[32] $ 29,026 [19],[26]                
Investments, cost 28,952 [17],[32] 29,026 [19],[26]                
Investments at fair value $ 28,952 [3],[17],[32] $ 29,026 [4],[19],[26]                
% of Net Assets 1.00% [17],[32] 1.00% [19],[26]                
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 8,575 $ 9,375                
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.)                    
Schedule of Investments [Line Items]                    
Investments at fair value   $ 9,375     14,518          
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.) - First Lien Equipment Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.16% [95] 12.90% [96]         13.16%      
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.) | Commercial Services & Supplies | Common Stock                    
Schedule of Investments [Line Items]                    
Units (in shares) 268,962 [5],[8],[97] 268,962 [1],[37],[98]                
Principal amount [1],[37],[98]   $ 0                
Investments, cost $ 0 [5],[8],[97] 0 [1],[37],[98]                
Investments at fair value $ 0 [3],[5],[8],[97] $ 0 [1],[4],[37],[98]                
% of Net Assets 0.00% [5],[8],[97] 0.00% [1],[37],[98]                
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.) | Commercial Services & Supplies | First Lien Equipment Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.16% [5],[17],[38],[97] 12.90% [1],[19],[29],[98]                
Basis spread rate 9.00% [5],[17],[38],[97] 9.00% [1],[19],[29],[98]                
Floor 1.00% [5],[17],[38],[97] 1.00% [1],[19],[29],[98]                
Principal amount $ 20,526 [5],[17],[38],[97] $ 19,962 [1],[19],[29],[98]                
Investments, cost 20,526 [5],[17],[38],[97] 19,962 [1],[19],[29],[98]                
Investments at fair value $ 7,814 [3],[5],[17],[38],[97] $ 8,521 [1],[4],[19],[29],[98]                
% of Net Assets 0.30% [5],[17],[38],[97] 0.30% [1],[19],[29],[98]                
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.) | Commercial Services & Supplies | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.16% [5],[17],[97] 12.90% [1],[19],[98]                
Basis spread rate 9.00% [5],[17],[97] 9.00% [1],[19],[98]                
Floor 1.00% [5],[17],[97] 1.00% [1],[19],[98]                
Principal amount $ 2,000 [5],[17],[97] $ 2,000 [1],[19],[98]                
Investments, cost 2,000 [5],[17],[97] 2,000 [1],[19],[98]                
Investments at fair value $ 761 [3],[5],[17],[97] $ 854 [1],[4],[19],[98]                
% of Net Assets 0.00% [5],[17],[97] 0.00% [1],[19],[98]                
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.) | Commercial Services & Supplies | First Lien Term Loan A                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.00% [5],[44],[97] 9.00% [1],[31],[98]                
Maximum Current PIK Rate 9.00% [5],[44],[46],[97] 9.00% [1],[2],[31],[98]                
Principal amount $ 83,024 [5],[44],[97] $ 83,024 [1],[31],[98]                
Investments, cost 0 [5],[44],[97] 0 [1],[31],[98]                
Investments at fair value $ 0 [3],[5],[44],[97] $ 0 [1],[4],[31],[98]                
% of Net Assets 0.00% [5],[44],[97] 0.00% [1],[31],[98]                
Investment, Identifier [Axis]: Strategic Chemical Solutions Corp. (f/k/a USES Corp.) | Commercial Services & Supplies | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 15.50% [5],[44],[97] 15.50% [1],[31],[98]                
Maximum Current PIK Rate 15.50% [5],[44],[46],[97] 15.50% [1],[2],[31],[98]                
Principal amount $ 156,602 [5],[44],[97] $ 156,602 [1],[31],[98]                
Investments, cost 0 [5],[44],[97] 0 [1],[31],[98]                
Investments at fair value $ 0 [3],[5],[44],[97] $ 0 [1],[4],[31],[98]                
% of Net Assets 0.00% [5],[44],[97] 0.00% [1],[31],[98]                
Investment, Identifier [Axis]: Stryker Energy, LLC | Energy Equipment & Services | Overriding Royalty Interest                    
Schedule of Investments [Line Items]                    
Investment interest rate [93]                  
Basis spread rate [93]   0.00%                
Maximum Current PIK Rate [2],[93]   0.00%                
Floor [93]                  
Principal amount [93]                  
Investments, cost $ 0 [94] 0 [93]                
Investments at fair value $ 0 [3],[94] $ 0 [4],[93]                
% of Net Assets 0.00% [94] 0.00% [93]                
Investment, Identifier [Axis]: TPS, LLC | Machinery | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 14.00% [17],[32] 14.00% [19],[26]                
Basis spread rate 9.00% [17],[32] 9.00% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 5.00% [17],[32] 5.00% [19],[26]                
Principal amount $ 13,463 [17],[32] $ 13,608 [19],[26]                
Investments, cost 13,463 [17],[32] 13,608 [19],[26]                
Investments at fair value $ 13,463 [3],[17],[32] $ 13,608 [4],[19],[26]                
% of Net Assets 0.50% [17],[32] 0.50% [19],[26]                
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | Class A Common Units of RK Logistics Holdings Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate                  
Basis spread rate                  
Floor                  
Units (in shares) 263,000 [8] 263,000                
Principal amount                  
Investments, cost $ 263 [8] 263                
Investments at fair value $ 2,656 [3],[8] $ 2,725 [4]                
% of Net Assets 0.10% [8] 0.10%                
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | Class B Common Units of RK Logistics Holdings Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [43]                  
Basis spread rate [43]                  
Floor [43]                  
Units (in shares) 1,435,000 [8],[28] 1,435,000 [43]                
Principal amount [43]                  
Investments, cost $ 2,487 [8],[28] 2,487 [43]                
Investments at fair value $ 14,491 [3],[8],[28] $ 14,869 [4],[43]                
% of Net Assets 0.50% [8],[28] 0.50% [43]                
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | Class C Common Units of RK Logistics Holdings Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate                  
Basis spread rate                  
Floor                  
Units (in shares) 450,000 [8] 450,000                
Principal amount                  
Investments, cost $ 2,250 [8] 2,250                
Investments at fair value $ 4,544 [3],[8] $ 4,663 [4]                
% of Net Assets 0.20% [8] 0.20%                
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[32] 14.84%                  
Basis spread rate [17],[32] 10.50%                  
Floor [17],[32] 1.00%                  
Principal amount [17],[32] $ 5,556                  
Investments, cost [17],[32] 5,556                  
Investments at fair value [3],[17],[32] $ 5,556                  
% of Net Assets [17],[32] 0.20%                  
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   14.49%                
Basis spread rate [19],[26]   10.50%                
Floor [19],[26]   1.00%                
Principal amount [19],[26]   $ 5,570                
Investments, cost [19],[26]   5,570                
Investments at fair value [4],[19],[26]   $ 5,570                
% of Net Assets [19],[26]   0.20%                
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[26]   11.50%                
Basis spread rate [19],[26]   7.50%                
Floor [19],[26]   4.00%                
Principal amount [19],[26]   $ 32,919                
Investments, cost [19],[26]   32,919                
Investments at fair value [4],[19],[26]   $ 32,919                
% of Net Assets [19],[26]   1.10%                
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Commercial Services & Supplies | First Lien Term Loan1                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[32] 11.57%                  
Basis spread rate [17],[32] 7.50%                  
Floor [17],[32] 4.00%                  
Principal amount [17],[32] $ 32,835                  
Investments, cost [17],[32] 32,835                  
Investments at fair value [3],[17],[32] $ 32,835                  
% of Net Assets [17],[32] 1.10%                  
Investment, Identifier [Axis]: Town & Country Holdings, Inc. - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 5.00% [99] 5.00%                
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | Distributors | Class B of Town & Country TopCo LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [37],[43]                  
Basis spread rate [37],[43]                  
Floor [37],[43]                  
Units (in shares) 999 [8],[28] 999 [37],[43]                
Principal amount [37],[43]                  
Investments, cost $ 72,882 [8],[28] 50,882 [37],[43]                
Investments at fair value $ 0 [3],[8],[28] $ 14,710 [4],[37],[43]                
% of Net Assets 0.00% [8],[28] 0.50% [37],[43]                
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | Distributors | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00%                  
Principal amount $ 28,761                  
Investments, cost 28,390                  
Investments at fair value [3] $ 26,558                  
% of Net Assets 0.90%                  
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | Distributors | First Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00% 8.00%                
Basis spread rate                  
Maximum Current PIK Rate [46] 5.00%                  
Floor   0.00%                
Principal amount $ 42,136 $ 28,761                
Investments, cost 42,136 28,346                
Investments at fair value $ 43,147 [3] $ 29,451 [4]                
% of Net Assets 1.50% 0.90%                
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | Distributors | First Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 8.00% 8.00%                
Basis spread rate                  
Maximum Current PIK Rate [2]   5.00%                
Floor   0.00%                
Principal amount $ 164,931 $ 42,136                
Investments, cost 164,931 42,136                
Investments at fair value $ 168,889 [3] $ 43,147 [4]                
% of Net Assets 5.90% 1.50%                
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | Distributors | First Lien Term Loan 3                    
Schedule of Investments [Line Items]                    
Investment interest rate   8.00%                
Basis spread rate                  
Floor                  
Principal amount   $ 164,931                
Investments, cost   164,931                
Investments at fair value [4]   $ 168,889                
% of Net Assets   5.80%                
Investment, Identifier [Axis]: USG Intermediate, LLC | Leisure Products | Equity                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]                  
Floor [37]                  
Principal amount [37]                  
Investments, cost $ 1 [8] 1 [37]                
Investments at fair value $ 0 [3],[8] $ 0 [4],[37]                
% of Net Assets 0.00% [8] 0.00% [37]                
Investment, Identifier [Axis]: USG Intermediate, LLC | Leisure Products | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate 15.75% [17],[32] 15.49% [19],[26]                
Basis spread rate 11.75% [17],[32] 11.75% [19],[26]                
Floor 1.00% [17],[32] 1.00% [19],[26]                
Principal amount $ 69,938 [17],[32] $ 70,188 [19],[26]                
Investments, cost 69,938 [17],[32] 70,188 [19],[26]                
Investments at fair value $ 69,938 [3],[17],[32] $ 70,188 [4],[19],[26]                
% of Net Assets 2.40% [17],[32] 2.40% [19],[26]                
Investment, Identifier [Axis]: United Sporting Companies, Inc. | Distributors | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 13.00% [44],[100] 13.00% [31]                
Basis spread rate 11.00% [44],[100] 11.00% [31]                
Maximum Current PIK Rate 2.00% [44],[46],[100] 2.00% [2],[31]                
Floor [31]   0.00%                
Principal amount $ 176,284 [44],[100] $ 182,784 [31]                
Investments, cost 670 [44],[100] 8,351 [31]                
Investments at fair value $ 670 [3],[44],[100] $ 7,416 [4],[31]                
% of Net Assets 0.00% [44],[100] 0.30% [31]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 127,704 $ 124,259     102,728          
Investment, Identifier [Axis]: Universal Turbine Parts, LLC - Preferred A Units                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 12.75% 12.75%                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | Common Stock                    
Schedule of Investments [Line Items]                    
Floor [1],[37],[101]   0.00%                
Units (in shares) 10,000 [5],[8],[102] 10,000 [1],[37],[101]                
Principal amount [1],[37],[101]   $ 0                
Investments, cost $ 0 [5],[8],[102] 0 [1],[37],[101]                
Investments at fair value $ 0 [3],[5],[8],[102] $ 0 [1],[4],[37],[101]                
% of Net Assets 0.00% [5],[8],[102] 0.00% [1],[37],[101]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | First Lien Delayed Draw Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.08% [5],[17],[18],[102] 11.74% [1],[19],[20],[101]                
Basis spread rate 7.75% [5],[17],[18],[102] 7.75% [1],[19],[20],[101]                
Floor 2.50% [5],[17],[18],[102] 2.50% [1],[19],[20],[101]                
Uncommitted funds $ 6,965 [5],[17],[18],[102] $ 6,965 [1],[19],[20],[101]                
Principal amount 6,419 [5],[17],[18],[102] 6,435 [1],[19],[20],[101]                
Investments, cost 6,419 [5],[17],[18],[102] 6,435 [1],[19],[20],[101]                
Investments at fair value $ 6,419 [3],[5],[17],[18],[102] $ 6,435 [1],[4],[19],[20],[101]                
% of Net Assets 0.30% [5],[17],[18],[102] 0.20% [1],[19],[20],[101]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | First Lien Term Loan A 1                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.08% [5],[17],[32],[102] 9.74% [1],[19],[26],[101]                
Basis spread rate 5.75% [5],[17],[32],[102] 5.75% [1],[19],[26],[101]                
Floor 1.00% [5],[17],[32],[102] 1.00% [1],[19],[26],[101]                
Principal amount $ 29,575 [5],[17],[32],[102] $ 29,575 [1],[19],[26],[101]                
Investments, cost 29,575 [5],[17],[32],[102] 29,575 [1],[19],[26],[101]                
Investments at fair value $ 29,575 [3],[5],[17],[32],[102] $ 29,575 [1],[4],[19],[26],[101]                
% of Net Assets 1.00% [5],[17],[32],[102] 1.00% [1],[19],[26],[101]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | First Lien Term Loan A 2                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.08% [5],[17],[32],[102] 11.74% [1],[19],[26],[101]                
Basis spread rate 7.75% [5],[17],[32],[102] 7.75% [1],[19],[26],[101]                
Floor 2.50% [5],[17],[32],[102] 2.50% [1],[19],[26],[101]                
Principal amount $ 3,960 [5],[17],[32],[102] $ 3,970 [1],[19],[26],[101]                
Investments, cost 3,960 [5],[17],[32],[102] 3,970 [1],[19],[26],[101]                
Investments at fair value $ 3,960 [3],[5],[17],[32],[102] $ 3,970 [1],[4],[19],[26],[101]                
% of Net Assets 0.10% [5],[17],[32],[102] 0.10% [1],[19],[26],[101]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | First Lien Term Loan A 3                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.08% [5],[17],[32],[102] 11.74% [1],[19],[26],[101]                
Basis spread rate 7.75% [5],[17],[32],[102] 7.75% [1],[19],[26],[101]                
Floor 2.50% [5],[17],[32],[102] 2.50% [1],[19],[26],[101]                
Principal amount $ 14,763 [5],[17],[32],[102] $ 14,800 [1],[19],[26],[101]                
Investments, cost 14,763 [5],[17],[32],[102] 14,800 [1],[19],[26],[101]                
Investments at fair value $ 14,763 [3],[5],[17],[32],[102] $ 14,800 [1],[4],[19],[26],[101]                
% of Net Assets 0.50% [5],[17],[32],[102] 0.50% [1],[19],[26],[101]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | Preferred A Units                    
Schedule of Investments [Line Items]                    
Investment interest rate 12.75% [5],[38],[102] 12.75% [1],[29],[101]                
Maximum Current PIK Rate 12.75% [5],[38],[46],[102] 12.75% [1],[2],[29],[101]                
Floor [1],[29],[101]   0.00%                
Units (in shares) 47,110,164 [5],[38],[102] 45,654,914 [1],[29],[101]                
Principal amount [1],[29],[101]   $ 0                
Investments, cost $ 36,031 [5],[38],[102] 33,883 [1],[29],[101]                
Investments at fair value $ 48,629 [3],[5],[38],[102] $ 46,750 [1],[4],[29],[101]                
% of Net Assets 1.70% [5],[38],[102] 1.60% [1],[29],[101]                
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | Aerospace & Defense | Preferred B Units                    
Schedule of Investments [Line Items]                    
Investment interest rate [5],[8],[102] 18.00% [1],[37],[101]                
Maximum Current PIK Rate [1],[2],[37],[101]   18.00%                
Floor [1],[37],[101]   0.00%                
Units (in shares) 49,553,167 [5],[8],[102] 47,419,298 [1],[37],[101]                
Principal amount [1],[37],[101]   $ 0                
Investments, cost $ 4,796 [5],[8],[102] 4,796 [1],[37],[101]                
Investments at fair value $ 24,358 [3],[5],[8],[102] $ 22,729 [1],[4],[37],[101]                
% of Net Assets 0.80% [5],[8],[102] 0.80% [1],[37],[101]                
Investment, Identifier [Axis]: Upstream Holdco, Inc. - Second Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 13.58% 13.27%                
Investment, Identifier [Axis]: Upstream Holdco, Inc. - Second Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 12.98% 12.67%                
Investment, Identifier [Axis]: Upstream Holdco, Inc. | Health Care Providers & Services | Second Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[38] 13.58%                  
Basis spread rate [17],[38] 9.50%                  
Maximum Current PIK Rate [17],[38],[46] 13.58%                  
Principal amount [17],[38] $ 24,300                  
Investments, cost [17],[38] 24,258                  
Investments at fair value [3],[17],[38] $ 20,272                  
% of Net Assets [17],[38] 0.70%                  
Investment, Identifier [Axis]: Upstream Holdco, Inc. | Health Care Providers & Services | Second Lien Term Loan 1                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[29]   13.27%                
Basis spread rate [19],[29]   9.50%                
Maximum Current PIK Rate [2],[19],[29]   13.27%                
Floor [19],[29]   0.00%                
Principal amount [19],[29]   $ 23,503                
Investments, cost [19],[29]   23,459                
Investments at fair value [4],[19],[29]   $ 18,859                
% of Net Assets [19],[29]   0.70%                
Investment, Identifier [Axis]: Upstream Holdco, Inc. | Health Care Providers & Services | Second Lien Term Loan 2                    
Schedule of Investments [Line Items]                    
Investment interest rate [19],[29]   12.67%                
Basis spread rate [19],[29]   9.00%                
Maximum Current PIK Rate [2],[19],[29]   12.67%                
Floor [19],[29]   0.00%                
Principal amount [19],[29]   $ 7,226                
Investments, cost [19],[29]   7,226                
Investments at fair value [4],[19],[29]   $ 7,226                
% of Net Assets [19],[29]   0.20%                
Investment, Identifier [Axis]: Upstream Holdco, Inc. | Health Care Providers & Services | Second Lien Term Loan1                    
Schedule of Investments [Line Items]                    
Investment interest rate [17],[38] 12.98%                  
Basis spread rate [17],[38] 9.00%                  
Maximum Current PIK Rate [17],[38],[46] 12.98%                  
Principal amount [17],[38] $ 7,460                  
Investments, cost [17],[38] 7,460                  
Investments at fair value [3],[17],[38] $ 7,460                  
% of Net Assets [17],[38] 0.30%                  
Investment, Identifier [Axis]: Valley Electric Company, Inc.                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 0 $ 293,854     351,291          
Investment, Identifier [Axis]: Valley Electric Company, Inc. - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   10.00%                
Investment, Identifier [Axis]: Valley Electric Company, Inc. - First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   5.50%                
Investment, Identifier [Axis]: Valley Electric Company, Inc. - First Lien Term Loan to Valley Electric Co. of Mt. Vernon, Inc.                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   2.50%                
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Construction & Engineering | Common Stock                    
Schedule of Investments [Line Items]                    
Floor [1],[103]   0.00%                
Units (in shares) [1],[103]   50,000                
Principal amount [1],[103]   $ 0                
Investments, cost [1],[103]   12,053                
Investments at fair value [1],[4],[103]   $ 209,993                
% of Net Assets [1],[103]   7.20%                
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Construction & Engineering | Consolidated Revenue Interest                    
Schedule of Investments [Line Items]                    
Floor [1],[103],[104]   0.00%                
Principal amount [1],[103],[104]   $ 0                
Investments, cost [1],[103],[104]   0                
Investments at fair value [1],[4],[103],[104]   $ 2                
% of Net Assets [1],[103],[104]   0.00%                
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Construction & Engineering | Earn-Out Receivable                    
Schedule of Investments [Line Items]                    
Investments, cost [8],[16] 0                  
Investments at fair value [3],[8],[16] $ 16,399                  
% of Net Assets [8],[16] 0.60%                  
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Construction & Engineering | Escrow Receivable                    
Schedule of Investments [Line Items]                    
Investments, cost [8],[16] $ 0                  
Investments at fair value [3],[8],[16] $ 36,056                  
% of Net Assets [8],[16] 1.20%                  
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Construction & Engineering | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[26],[29],[103]   18.00%                
Maximum Current PIK Rate [1],[2],[26],[29],[103]   10.00%                
Floor [1],[26],[29],[103]   0.00%                
Principal amount [1],[26],[29],[103]   $ 38,630                
Investments, cost [1],[26],[29],[103]   38,630                
Investments at fair value [1],[4],[26],[29],[103]   $ 38,630                
% of Net Assets [1],[26],[29],[103]   1.30%                
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Construction & Engineering | First Lien Term Loan B                    
Schedule of Investments [Line Items]                    
Investment interest rate [1],[26],[29],[103]   12.50%                
Maximum Current PIK Rate [1],[2],[26],[29],[103]   5.50%                
Floor [1],[26],[29],[103]   0.00%                
Principal amount [1],[26],[29],[103]   $ 34,777                
Investments, cost [1],[26],[29],[103]   34,777                
Investments at fair value [1],[4],[26],[29],[103]   $ 34,777                
% of Net Assets [1],[26],[29],[103]   1.20%                
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]                    
Investment interest rate [1],[19],[26],[29],[103]   11.49%                
Basis spread rate [1],[19],[26],[29],[103]   5.00%                
Maximum Current PIK Rate [1],[2],[19],[26],[29],[103]   2.50%                
Floor [1],[19],[26],[29],[103]   3.00%                
Principal amount [1],[19],[26],[29],[103]   $ 10,452                
Investments, cost [1],[19],[26],[29],[103]   10,452                
Investments at fair value [1],[4],[19],[26],[29],[103]   $ 10,452                
% of Net Assets [1],[19],[26],[29],[103]   0.40%                
Investment, Identifier [Axis]: Verify Diagnostics LLC | Health Care Providers & Services | Class A Preferred Units of Verify Diagnostic Holdings LLC                    
Schedule of Investments [Line Items]                    
Investment interest rate [8] 12.00% [37]                
Basis spread rate [37]                  
Maximum Current PIK Rate [2],[37]   12.00%                
Floor [37]                  
Units (in shares) [37]   9,250,000                
Uncommitted funds [8] $ 9,250                  
Principal amount [8] [37]                
Investments, cost 9,250 [8] 9,250 [37]                
Investments at fair value $ 19,154 [3],[8] $ 22,050 [4],[37]                
% of Net Assets 0.70% [8] 0.80% [37]                
Investment, Identifier [Axis]: Verify Diagnostics LLC | Health Care Providers & Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 14.30% [17],[32],[89] 13.96% [19],[26],[30]                
Basis spread rate 10.23% [17],[32],[89] 10.23% [19],[26],[30]                
Floor 3.50% [17],[32],[89] 3.50% [19],[26],[30]                
Principal amount $ 36,603 [17],[32],[89] $ 36,749 [19],[26],[30]                
Investments, cost 36,603 [17],[32],[89] 36,749 [19],[26],[30]                
Investments at fair value $ 36,603 [3],[17],[32],[89] $ 36,749 [4],[19],[26],[30]                
% of Net Assets 1.30% [17],[32],[89] 1.20% [19],[26],[30]                
Investment, Identifier [Axis]: Victor Technology, LLC                    
Schedule of Investments [Line Items]                    
Investments at fair value [105]   $ 6,710     $ 0          
Investment, Identifier [Axis]: Victor Technology, LLC (C)                    
Schedule of Investments [Line Items]                    
Investments at fair value [106] $ 12,326 $ 6,710                
Investment, Identifier [Axis]: Victor Technology, LLC - First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 11.83% [107] 11.49% [108]                
Investment, Identifier [Axis]: Victor Technology, LLC First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate   11.49% 11.83%              
Investment, Identifier [Axis]: Victor Technology, LLC | Distributors | Class A Units                    
Schedule of Investments [Line Items]                    
Investment interest rate [5],[8],[109]                  
Floor [1],[37],[110]   0.00%                
Units (in shares) 1 [5],[8],[109] 1 [1],[37],[110]                
Principal amount [1],[37],[110]   $ 0                
Investments, cost $ 0 [5],[8],[109] 0 [1],[37],[110]                
Investments at fair value $ 0 [3],[5],[8],[109] $ 0 [1],[4],[37],[110]                
% of Net Assets 0.00% [5],[8],[109] 0.00% [1],[37],[110]                
Investment, Identifier [Axis]: Victor Technology, LLC | Distributors | Class P Units                    
Schedule of Investments [Line Items]                    
Investment interest rate [5],[8],[109] 12.00% [1],[37],[110]                
Maximum Current PIK Rate [1],[2],[37],[110]   12.00%                
Floor [1],[37],[110]   0.00%                
Units (in shares) 1,000 [5],[8],[109] 1,000 [1],[37],[110]                
Principal amount [1],[37],[110]   $ 0                
Investments, cost $ 2,000 [5],[8],[109] 2,000 [1],[37],[110]                
Investments at fair value $ 1,751 [3],[5],[8],[109] $ 0 [1],[4],[37],[110]                
% of Net Assets 0.10% [5],[8],[109] 0.00% [1],[37],[110]                
Investment, Identifier [Axis]: Victor Technology, LLC | Distributors | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.83% [5],[17],[109] 11.49% [1],[19],[110]                
Basis spread rate 7.50% [5],[17],[109] 7.50% [1],[19],[110]                
Floor 1.00% [5],[17],[109] 1.00% [1],[19],[110]                
Principal amount $ 10,575 [5],[17],[109] $ 10,650 [1],[19],[110]                
Investments, cost 10,575 [5],[17],[109] 10,650 [1],[19],[110]                
Investments at fair value $ 10,575 [3],[5],[17],[109] $ 6,710 [1],[4],[19],[110]                
% of Net Assets 0.40% [5],[17],[109] 0.20% [1],[19],[110]                
Investment, Identifier [Axis]: Voya CLO 2012-4, Ltd. | Structured Finance | Subordinated Structured Note                    
Schedule of Investments [Line Items]                    
Investment interest rate 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Basis spread rate [23],[24],[25]   0.00%                
Maximum Current PIK Rate [2],[23],[24],[25]   0.00%                
Floor [23],[24],[25]   0.00%                
Principal amount $ 40,613 [7],[21],[22] $ 40,613 [23],[24],[25]                
Investments, cost 0 [7],[21],[22] 0 [23],[24],[25]                
Investments at fair value $ 0 [3],[7],[21],[22] $ 0 [4],[23],[24],[25]                
% of Net Assets 0.00% [7],[21],[22] 0.00% [23],[24],[25]                
Investment, Identifier [Axis]: WatchGuard Technologies, Inc. | IT Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 9.15% [17],[32] 8.89% [19],[26]                
Basis spread rate 5.25% [17],[32] 5.25% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 0.75% [17],[32] 0.75% [19],[26]                
Principal amount $ 33,600 [17],[32] $ 33,688 [19],[26]                
Investments, cost 33,600 [17],[32] 33,688 [19],[26]                
Investments at fair value $ 33,600 [3],[17],[32] $ 33,688 [4],[19],[26]                
% of Net Assets 1.20% [17],[32] 1.20% [19],[26]                
Investment, Identifier [Axis]: Wellful Inc. - Second Out First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Maximum Current PIK Rate 10.59% 10.24%                
Investment, Identifier [Axis]: Wellful Inc. | Food Products | Second Out First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 10.59% [17],[38],[89] 10.24% [19],[29],[30]                
Basis spread rate 6.25% [17],[38],[89] 6.25% [19],[29],[30]                
Maximum Current PIK Rate [2],[19],[29],[30]   0.00%                
Floor 1.00% [17],[38],[89] 1.00% [19],[29],[30]                
Principal amount $ 18,342 [17],[38],[89] $ 18,457 [19],[29],[30]                
Investments, cost 18,342 [17],[38],[89] 18,457 [19],[29],[30]                
Investments at fair value $ 15,132 [3],[17],[38],[89] $ 14,877 [4],[19],[29],[30]                
% of Net Assets 0.50% [17],[38],[89] 0.50% [19],[29],[30]                
Investment, Identifier [Axis]: Wellful, Inc., Second Out First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investments at fair value $ 15,132                  
Investment, Identifier [Axis]: iQor Holdings, Inc. | Professional Services | Common Stock of Bloom Parent, Inc.                    
Schedule of Investments [Line Items]                    
Investment interest rate [37]                  
Basis spread rate [37]   0.00%                
Maximum Current PIK Rate [2],[37]   0.00%                
Floor [37]                  
Units (in shares) 10,450 [8] 10,450 [37]                
Principal amount [37]                  
Investments, cost $ 10,450 [8] 10,450 [37]                
Investments at fair value $ 13,977 [3],[8] $ 12,591 [4],[37]                
% of Net Assets 0.50% [8] 0.40% [37]                
Investment, Identifier [Axis]: iQor Holdings, Inc. | Professional Services | First Lien Term Loan                    
Schedule of Investments [Line Items]                    
Investment interest rate 11.84% [17],[32] 11.49% [19],[26]                
Basis spread rate 7.50% [17],[32] 7.50% [19],[26]                
Maximum Current PIK Rate [2],[19],[26]   0.00%                
Floor 2.50% [17],[32] 2.50% [19],[26]                
Principal amount $ 43,829 [17],[32] $ 44,454 [19],[26]                
Investments, cost 43,829 [17],[32] 44,454 [19],[26]                
Investments at fair value $ 43,829 [3],[17],[32] $ 44,454 [4],[19],[26]                
% of Net Assets 1.50% [17],[32] 1.50% [19],[26]                
[1] 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, 2026, with these controlled investments were as follows:
Controlled CompaniesFair Value at June 30, 2025Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at June 30, 2026Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
Belnick, LLC (d/b/a The Ubique Group)$51,166 $11,505 $— $45,894 $108,565 $11,508 $— $50 $— 
CP Energy Services Inc.85,359 10,853 — (13,389)82,823 13,355 — — — 
CP Energy - Spartan Energy Services, LLC36,830 9,952 — 11,674 58,456 6,898 — — — 
Credit Central Loan Company, LLC78,736 2,714 — (24,913)56,537 6,355 — — — 
Echelon Transportation, LLC65,653 — (110,320)44,667 — 1,297 — — (52,334)
First Tower Finance Company LLC760,518 10,959 (2,867)192,168 960,778 71,975 — 328 — 
Freedom Marine Solutions, LLC11,660 850 — (433)12,077 — — — — 
InterDent, Inc.338,781 35,916 — (34,246)340,451 42,685 — — — 
Kickapoo Ranch Pet Resort3,917 — — (89)3,828 81 — — — 
MITY, Inc.94,418 7,123 — (19,105)82,436 9,590 — 178 19 
National Property REIT Corp.1,300,972 47,564 (73,323)(193,617)1,081,596 60,395 — — — 
Nationwide Loan Company LLC36,780 1,049 — (6,097)31,732 1,049 — — — 
NMMB, Inc.72,207 — — 7,597 79,804 3,820 2,112 — 2,108 
Pacific World Corporation107,970 24,826 — (20,384)112,412 9,775 — 418 — 
QC Holdings TopCo, LLC77,286 6,805 — 16,015 100,106 13,767 — — — 
R-V Industries, Inc.105,577 14,000 — (21,102)98,475 6,333 13,288 — — 
Strategic Chemical Solutions Corp. (f/k/a USES Corp.)14,518 1,405 (66,219)59,671 9,375 2,826 — 6 (66,219)
Universal Turbine Parts, LLC102,728 6,179 (248)15,600 124,259 6,043 6,179 — — 
Valley Electric Company, Inc.351,291 — — (57,437)293,854 12,538 10,924 666 — 
Victor Technology, LLC (C)— 12,950 (300)(5,940)6,710 (C)619 — 13 — 
Total$3,696,367 $204,650 $(253,277)$(3,466)$3,644,274 $280,909 $32,503 $1,659 $(116,426)
(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.
(C) Victor Technology LLC, was transferred to a control investment during the quarter-ended March 31, 2026 (see Note 14). Income recognized prior to the reclassification date is reflected as income from non-control/non-affiliate investments on our Consolidated Statement of Operations.
[2] Investments may have a portion, or all, of their income received from Paid-in-Kind (“PIK”) interest or dividends. PIK interest income and cumulative dividend income represent income not paid currently in cash. The difference between the All-in Rate and PIK Rate represents the cash rate as of June 30, 2026.
[3] Fair value is determined by or under the direction of our Board of Directors. Unless otherwise indicated by endnote 42 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] Fair value is determined by or under the direction of our Board of Directors. Unless otherwise indicated by endnote 42 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.
[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, 2026 with these controlled investments were as follows:
Controlled CompaniesFair Value at June 30, 2026Gross Additions (Cost)(A)Gross Reductions (Cost) (B)Net unrealized
gains (losses)
Fair Value at September 30, 2026Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
Belnick, LLC$108,565 $2,207 $— $(6,541)$104,231 $3,079 $— $13 $— 
CP Energy Services Inc.82,823 4,693 — (1,152)86,364 3,596 — — — 
CP Energy - Spartan Energy Services, LLC58,456 483 — 2,802 61,741 1,884 — — — 
Credit Central Loan Company, LLC56,537 1,398 — (3,822)54,113 1,371 — — — 
Echelon Transportation, LLC— — — — — — — — — 
First Tower Finance Company LLC960,778 9,366 — 13,756 983,900 18,824 — 3,079 — 
Freedom Marine Solutions, LLC12,077 — — (69)12,008 — — — — 
InterDent, Inc.340,451 8,414 — (17,103)331,762 11,379 — — — 
Kickapoo Ranch Pet Resort3,828 — — 572 4,400 20 — — — 
MITY, Inc.82,436 2,015 — (5,747)78,704 2,321 — 50 6 
National Property REIT Corp.1,081,596 15,017 — (25,506)1,071,107 8,998 — — — 
Nationwide Loan Company LLC31,732 282 — (1,996)30,018 281 — — — 
NMMB, Inc.79,804 — — 4,403 84,207 949 1,351 — (1,351)
Pacific World Corporation112,412 2,094 — (1,504)113,002 2,499 — — — 
QC Holdings TopCo, LLC100,106 3,430 — (7,057)96,479 3,482 — — — 
R-V Industries, Inc.98,475 — — 1,602 100,077 1,828 — — — 
Strategic Chemical Solutions Corp.9,375 564 — (1,364)8,575 733 — — — 
Universal Turbine Parts, LLC124,259 2,148 (63)1,360 127,704 1,493 2,148 — — 
Valley Electric Company, Inc.293,854 — (95,912)(197,942)— 2,515 (1,083)9,840 132,904 
Victor Technology, LLC (C)6,710 — (75)5,691 12,326 
(C)
313 — 6 — 
Total$3,644,274 $52,111 $(96,050)$(239,617)$3,360,718 $65,565 $2,416 $12,988 $131,559 
(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.
(C) Victor Technology LLC, was transferred to a control investment during the quarter-ended March 31, 2026 (see Note 14). Income recognized prior to the reclassification date is reflected as income from non-control/non-affiliate investments on our Consolidated Statement of Operations.
[6] Credit Central Holdings of Delaware, LLC (“Credit Central Delaware”), a consolidated entity in which we own 100% of the membership interests, owns 99.8% of Credit Central Loan Company, LLC (f/k/a Credit Central Holdings, LLC (“Credit Central”)) as of September 30, 2026. 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.
[7] 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 calculated in accordance with regulatory requirements. As of September 30, 2026, our qualifying assets, as a percentage of total assets, stood at 80.52%. We monitor the status of these assets on an ongoing basis.
[8] Represents non-income producing security that has not paid a dividend or other income in the year preceding the reporting date.
[9] The following shows the composition of our investment portfolio at amortized cost by control designation, investment type and by industry as of September 30, 2026:
Industry1st Lien2nd LienSubordinated Structured NotesUnsecured DebtEquity (B)Cost Total
Control Investments
Aerospace & Defense$54,717 $— $— $— $40,827 $95,544 
Commercial Services & Supplies87,988 — — 7,200 30,788 125,976 
Consumer Finance575,614 65,232 — — 134,222 775,068 
Distributors10,575 — — — 2,000 12,575 
Diversified Consumer Services700 — — — 2,378 3,078 
Energy Equipment & Services174,644 — — — 175,658 350,302 
Residential Real Estate Investment Trusts (REITs)891,876 — — — 20,030 911,906 
Health Care Providers & Services393,237 — — — 45,118 438,355 
Household Durables98,564 — — — 3,400 101,964 
Machinery61,322 — — — 6,866 68,188 
Marine Transport— — — — 47,967 47,967 
Media29,723 — — — — 29,723 
Personal Care Products124,539 — — — 238,494 363,033 
Trading Companies & Distributors— — — — — — 
Structured Finance(A)— — — — — — 
Total Control Investments$2,503,499 $65,232 $— $7,200 $747,748 $3,323,679 
Affiliate Investments
Commercial Services & Supplies$— $— $— $— $12,835 $12,835 
Textiles, Apparel & Luxury Goods— — — — — — 
 Total Affiliate Investments $— $— $— $— $12,835 $12,835 
Non-Control/Non-Affiliate Investments
Air Freight & Logistics$45,137 $95,000 $— $— $29,381 $169,518 
Automobile Components4,048 30,000 — — 25,802 59,850 
Commercial Services & Supplies144,143 153,404 — — 5,000 302,547 
Construction & Engineering19,204 — — — 3,410 22,614 
Distributors280,630 670 — — 81,328 362,628 
Diversified Consumer Services103,238 — — — — 103,238 
Diversified Telecommunication Services167,167 — — — 29,853 197,020 
Financial Services77,781 — — — — 77,781 
Food Products18,342 69,087 — — — 87,429 
Health Care Providers & Services152,044 86,163 — — 54,622 292,829 
Health Care Technology125,945 — — — — 125,945 
Hotels, Restaurants & Leisure30,681 — — — — 30,681 
Interactive Media & Services80,700 — — — — 80,700 
IT Services51,852 19,705 — — 2,500 74,057 
Leisure Products69,938 — — — 1 69,939 
Machinery13,463 — — — — 13,463 
Media85,818 — — — — 85,818 
Personal Care Products10,549 — — — 2,111 12,660 
Pharmaceuticals116,260 — — — — 116,260 
Professional Services78,075 — — — 13,779 91,854 
Software— 137,328 — — — 137,328 
Specialty Retail2,108 — — — 6,141 8,249 
Textiles, Apparel & Luxury Goods65,925 — — — 19,472 85,397 
Structured Finance(A)— — — — — — 
 Total Non-Control/Non-Affiliate $1,743,048 $591,357 $— $— $273,400 $2,607,805 
Total Portfolio Investment Cost$4,246,547 $656,589 $— $7,200 $1,033,983 $5,944,319 
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, 2026:
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$54,717$—$—$—$72,987$127,7044.4 %
Commercial Services & Supplies74,037——5,2138,02987,2793.0 %
Construction & Engineering——————— %
Consumer Finance535,03765,232——564,2411,164,51040.5 %
Distributors10,575———1,75112,3260.5 %
Diversified Consumer Services700———3,7004,4000.2 %
Energy Equipment & Services148,105————148,1055.2 %
Residential Real Estate Investment Trusts (REITs)891,876———179,2311,071,10737.3 %
Health Care Providers & Services331,762————331,76211.5 %
Household Durables98,564———5,667104,2313.6 %
Machinery61,322———38,755100,0773.5 %
Marine Transport————12,00812,0080.4 %
Media29,723———54,48484,2072.9 %
Personal Care Products113,002————113,0023.9 %
Trading Companies & Distributors——————— %
Structured Finance(A)——— ———— %
Total Control Investments$2,349,420$65,232$— $5,213$940,853$3,360,718116.9 %
Fair Value % of Net Assets81.7 %2.3 %— %0.2 %32.7 %116.9 %
Affiliate Investments
Commercial Services & Supplies$—$—$—$—$22,028$22,0280.8 %
Textiles, Apparel & Luxury Goods——————— %
Total Affiliate Investments$—$—$—$—$22,028$22,0280.8 %
Fair Value % of Net Assets— %— %— %— %0.8 %0.8 %
Non-Control/Non-Affiliate Investments
Air Freight & Logistics$44,805$95,000$—$—$28,406$168,2115.8 %
Automobile Components1,12427,760——49529,3791.0 %
Commercial Services & Supplies142,864153,500——21,691318,05511.1 %
Construction & Engineering
19,204———57,27876,4822.6 %
Distributors284,189670——9,148294,00710.2 %
Diversified Consumer Services8,782————8,7820.3 %
Diversified Telecommunication Services170,046———31,040201,0867.0 %
Financial Services77,781————77,7812.7 %
Food Products15,13269,388———84,5202.9 %
Health Care Providers & Services164,12249,136——146,206359,46412.5 %
Health Care Technology123,745————123,7454.3 %
Hotels, Restaurants & Leisure28,742————28,7421.0 %
Interactive Media & Services80,700————80,7002.8 %
IT Services49,8517,571——1,31558,7372.1 %
Leisure Products69,938————69,9382.4 %
Machinery13,463————13,4630.5 %
Media84,820————84,8203.0 %
Personal Care Products10,549———48011,0290.4 %
Pharmaceuticals141,766————141,7665.0 %
Professional Services76,859———14,77291,6313.2 %
Software—105,806———105,8063.7 %
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
Specialty Retail2,108———6,3138,4210.3 %
Textiles, Apparel & Luxury Goods74,325———50,842125,1674.3 %
Structured Finance (A)——————— %
Total Non-Control/Non-Affiliate$1,684,915$508,831$—$—$367,986$2,561,73289.1 %
Fair Value % of Net Assets58.6 %17.7 %— %— %12.8 %89.1 %
Total Portfolio$4,034,335$574,063$—$5,213$1,330,867$5,944,478206.8 %
Fair Value % of Net Assets140.3 %20.0 %— %0.2 %46.3 %206.8 %
(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.
[10] 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.
[11] 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, 2026 with these affiliated investments were as follows:
Affiliated CompaniesFair Value at June 30, 2026Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at September 30, 2026Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
Nixon, Inc.$— $— $— $— $— $— $— $— $— 
RGIS Services, LLC30,447 — — (8,419)22,028 — — — — 
Total$30,447 $— $— $(8,419)$22,028 $— $— $— $— 
(A) Gross additions include increases in the cost basis of the investments resulting from new portfolio investments, PIK interest, and any transfer of investments.
(B) Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investments repayments or sales, impairments, and any transfer of investments.
[12] As defined in the 1940 Act, we are deemed to be an “Affiliated company” of these portfolio companies because we own more than 5% of the portfolio company’s outstanding voting securities. Transactions during the year ended June 30, 2026 with these affiliated investments were as follows:
Affiliated CompaniesFair Value at June 30, 2025Gross Additions (Cost)(A)Gross Reductions (Cost)(B)Net unrealized
gains (losses)
Fair Value at June 30, 2026Interest
income
Dividend
income
Other
income
Net realized
gains (losses)
Nixon, Inc.$— $— $— $— $— $— $— $— $— 
RGIS Services, LLC27,057 1,099 — 2,291 30,447 — 1,612 — — 
Total$27,057 $1,099 $— $2,291 $30,447 $— $1,612 $— $— 
(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.
[13] Equity is held through Energy Solutions Holdings Inc., a consolidated entity in which we own 100% of the equity.
[14] As of June 30, 2026, Prospect owns 8.57% of the equity in Encinitas Watches Holdco, LLC, the parent company of Nixon, Inc.
[15] First Brands is progressing towards an exit from bankruptcy via a Chapter 7 plan. Given case complexities, the lenders have executed a forbearance into a Forbearance Agreement (approved by the Bankruptcy Court via Stipulation and Agreed Order originally entered July 29, 2026 and extended on October 18, 2026) instead of a maturity extension.
[16] On July 1, 2026, we sold our 94.99% equity interest in Valley Electric Company, Inc. In connection with the sale, we received cash proceeds, our pro rata share of the purchase price held in escrow and the right to a contingent earn-out payment. The investments listed reflect the fair value of the escrow receivable and the earn-out as of September 30, 2026.
[17] 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 Secured Overnight Financing Rate or “1M SOFR”, was 3.91% as of September 30, 2026. The 3-Month Secured Overnight Financing Rate or “3M SOFR”, was 4.08% as of September 30, 2026. The PRIME Rate or “PRIME” was 6.75% as of September 30, 2026. The impact of a Secured Overnight Financing Rate (“SOFR”) credit spread adjustment, if applicable, is included within the stated all-in interest rate.
[18] Undrawn committed revolvers and delayed draw term loans to our portfolio companies incur commitment and unused fees ranging from 0.00% to 3.00%. As of September 30, 2026, $57,612 of undrawn revolver and delayed draw term loan commitments to our portfolio companies, of which $51,717 are considered at the Company’s sole discretion.
[19] 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 Secured Overnight Financing Rate or “1M SOFR”, was 3.65% as of June 30, 2026. The 3-Month Secured Overnight Financing Rate or “3M SOFR”, was 3.73% as of June 30, 2026. The impact of a Secured Overnight Financing Rate (“SOFR”) credit spread adjustment, if applicable, is included within the stated all-in interest rate.
[20] Undrawn committed revolvers and delayed draw term loans to our portfolio companies incur commitment and unused fees ranging from 0.00% to 3.00%. As of June 30, 2026, $64,611 of undrawn revolver and delayed draw term loan commitments to our portfolio companies, of which $52,446 are considered at the Company’s sole discretion.
[21] 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.
[22] 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.
[23] 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 calculated in accordance with regulatory requirements. As of June 30, 2026, our qualifying assets, as a percentage of total assets, stood at 81.94%. We monitor the status of these assets on an ongoing basis.
[24] 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.
[25] 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.
[26] 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 value of the investments held by PCF at June 30, 2026 was $2,155,016, representing 34.0% of our total investments.
[27] On December 29, 2023, the Aventiv Technologies, LLC Second Out Super Priority First Lien Term Loan was amended to allow a portion of interest accruing in cash to be payable in kind. On March 28, 2025, the Aventiv Technologies, LLC Third Out Super Priority First Lien Term Loan was amended to allow a portion of interest accruing in cash to be payable in kind.
[28] Investment provides future right to acquire voting securities not beneficially owned, subject to certain terms and conditions, including prior notice, which if exercised, could result in such investment becoming an affiliate or control investment.
[29] The interest rate on the below list of investments, which excludes 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 June 30, 2026:
Security NamePIK Rate -
Capitalized
PIK Rate -
Paid as cash
Maximum
Current PIK Rate
Aventiv Technologies, LLC - Third Out Super Priority First Lien Term Loan9.08%—%9.08%(A)
Aventiv Technologies, LLC - Second Out Super Priority First Lien Term Loan11.49%—%11.49%(A)
Belnick, LLC (d/b/a The Ubique Group) - First Lien Term Loan12.50%—%12.50%(B)
CP Energy Services Inc. - First Lien Term Loan12.99%—%12.99%
CP Energy Services Inc. - First Lien Term Loan5.54%7.45%12.99%
CP Energy Services Inc. - First Lien Term Loan—%12.99%12.99%
CP Energy Services Inc. - First Lien Term Loan12.99%—%12.99%
CP Energy Services Inc. - First Lien Term Loan A to Spartan Energy Services, LLC—%11.99%11.99%(C)
CP Energy Services Inc. - Incremental First Lien Term Loan A to Spartan Energy Services, LLC—%11.99%11.99%(C)
Discovery Point Retreat, LLC - First Lien Delayed Draw Term Loan—%—%5.00%
Druid City Infusion, LLC - First Lien Convertible Note to Druid City Intermediate, Inc.2.00%—%2.00%
First Tower Finance Company LLC - First Lien Term Loan—%16.00%16.00%(D)
Help/Systems Holdings, Inc. (d/b/a Forta, LLC) - Second Lien Term Loan9.00%—%9.00%
InterDent, Inc. - First Lien Term Loan B7.00%—%7.00%
InterDent, Inc. - First Lien Delayed Draw Term Loan B7.00%—%7.00%
Lucky US BuyerCo LLC - First Lien Revolving Line of Credit2.00%—%2.00%
Lucky US BuyerCo LLC - First Lien Term Loan2.00%—%2.00%
MITY, Inc. - First Lien Term Loan B—%10.00%10.00%
National Property REIT Corp. - First Lien Term Loan A—%2.00%2.00%
National Property REIT Corp. - First Lien Term Loan D—%2.00%2.00%
National Property REIT Corp. - First Lien Term Loan E—%7.00%7.00%
Nationwide Loan Company LLC - First Lien Delayed Draw Term Loan A10.00%—%10.00%(E)
Nationwide Loan Company LLC - First Lien Delayed Draw Term Loan B10.00%—%10.00%(E)
New WPCC Parent, LLC - First Lien Term Loan—%8.00%8.00%
New WPCC Parent, LLC - Series A Preferred Interests13.00%—%13.00%
Pacific World Corporation - First Lien Term Loan A6.60%1.30%7.90%
QC Holdings TopCo, LLC - Second Lien Term Loan—%14.00%14.00%(F)
QC Holdings TopCo, LLC - Second Lien Delayed Draw Term Loan—%14.00%14.00%(F)
Recovery Solutions Parent, LLC - First Lien Term Loan—%5.00%5.00%
Redstone Holdco 2 LP - First Lien Third Out Term Loan12.00%—%12.00%
Rising Tide Holdings, Inc. - First In Last Out Term Loan30.00%—%30.00%(G)
Rising Tide Holdings, Inc. - First In Last Out Term Loan20.00%—%20.00%(G)
Rising Tide Holdings, Inc. - First Lien First Out Term Loan15.00%—%15.00%
Rising Tide Holdings, Inc. - First Lien Second Out Term Loan12.00%—%12.00%
Safety Solutions Financing, LLC - Series B Preferred Units of BFC-SDR, LLC8.00%—%8.00%
ShiftKey, LLC - First Lien Term Loan0.50%—%0.50%
Shoes West, LLC (d/b/a Taos Footwear) - First Lien Convertible Term Loan B2.00%—%2.00%
Shoes West, LLC (d/b/a Taos Footwear) - Class A Preferred Units of Taos Footwear Holdings, LLC8.00%—%8.00%
STG Distribution, LLC - First Lien First Out DIP Roll Up8.00%—%8.00%
STG Distribution, LLC - First Lien DIP Term Loan8.00%—%8.00%
STG Distribution, LLC - First Out Term Loan—%—%7.25%
Strategic Chemical Solutions Corp. (f/k/a USES Corp.) - First Lien Equipment Term Loan9.43%3.47%12.90%(H)
Town & Country Holdings, Inc. - First Lien Term Loan—%5.00%5.00%
Universal Turbine Parts, LLC - Preferred A Units12.75%—%12.75%
Upstream Holdco, Inc. - Second Lien Term Loan13.27%—%13.27%
Upstream Holdco, Inc. - Second Lien Term Loan12.67%—%12.67%
Valley Electric Company, Inc. - First Lien Term Loan to Valley Electric Co. of Mt. Vernon, Inc.—%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—%5.50%5.50%
Victor Technology, LLC - First Lien Term Loan—%11.49%11.49%(I)
Wellful Inc. - Second Out First Lien Term Loan—%10.24%10.24%
(A) On December 29, 2023, the Aventiv Technologies, LLC Second Out Super Priority First Lien Term Loan was amended to allow a portion of interest accruing in cash to be payable in kind. On March 28, 2025, the Aventiv Technologies, LLC Third Out Super Priority First Lien Term Loan was amended to allow a portion of interest accruing in cash to be payable in kind.
(B) On May 13, 2025, the Belnick, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 12.50%.
(C) 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 11.99%.
(D) On December 30, 2025, the First Tower Finance Company LLC Amendment No. 16 was amended to reduce the PIK rate to 5.00% and allow the interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 16.00%.
(E) The Nationwide Loan Company LLC Delayed Draw Term Loan agreement allows for a portion of interest accruing in cash to be payable in kind.
(F) The Amended QC Holdings TopCo, LLC Senior Secured Term Loan Agreement dated September 30, 2025, allows for a portion of interest accruing in cash to be payable in kind.
(G) The Rising Tide Holdings, Inc. Amended and Restated ABL Credit Agreement allows for all or a portion of interest to be payable in kind.
(H) On March 28, 2023, the Strategic Chemical Solutions Corp. (f/k/a USES Corp.) First Lien Equipment Term loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 12.90%.
(I) On May 1, 2026, the Victor Technology, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 11.49%.
[30] The investment represents a unitranche loan with characteristics of a traditional first lien senior secured loan, but which pursuant to an agreement among lenders is divided among unaffiliated lenders into “first out” and “last out” tranches yielding different interest rates, where our investment is the “last out” tranche(s) of such unitranche loan, subject to payment priority in favor of a first out tranche held by an unaffiliated lender; or, the Company has entered into an intercreditor agreement that entitles the Company to the “last out” tranche of the first lien secured loans, whereby the “first out” tranche will receive priority as to the “last out” tranche(s) with respect to payments of principal, interest, and any other amounts due thereunder. Therefore, the Company may receive a higher interest rate than the “first out” lenders and the Consolidated Schedule of Investments above reflects such higher rate, as applicable.
[31] Investment on non-accrual status as of the reporting date (see Note 2).
[32] 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 value of the investments held by PCF as of September 30, 2026 was $1,984,114, representing 33.4% of our total investments.
[33] 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 12.34%.
[34] On May 13, 2025, the Belnick, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 12.50%.
[35] On March 31, 2025, Prospect exercised certain rights and remedies under its loan documents to exercise voting rights in respect of the equity of Belnick, LLC and certain of its subsidiaries (“Belnick”), enabling Prospect to control 100% of the voting power of Belnick, and to, among other things, appoint new officers, all of whom are our Investment Adviser’s professionals. As a result, Prospect’s investment in Belnick became classified as a control investment. Effective May 22, 2025, Prospect established 100% ownership of Belnick Holdings of Delaware, LLC (“Belnick Delaware”), a wholly owned consolidated holdings company. On May 23, 2025, Belnick Delaware acquired a 100% voting interest in Belnick’s Class P Preferred units, which, together with the voting rights obtained through the proxy over the remaining Class A units, provides Prospect with 100% of the voting interest in Belnick. Belnick Delaware executed a share transfer agreement for the remaining Class A units and effective December 31, 2025, owns 100% of the membership units in Belnick. Belnick is a provider of high-volume, value-oriented furniture and furnishings to a broad range of residential and commercial end markets.
[36] On March 31, 2025, Prospect exercised certain rights and remedies under its loan documents to exercise voting rights in respect of the equity of Belnick, LLC and certain of its subsidiaries (“Belnick”), enabling Prospect to control 100% of the voting power of Belnick, and to, among other things, appoint new officers, all of whom are our Investment Adviser’s professionals. As a result, Prospect’s investment in Belnick became classified as a control investment. Effective May 22, 2025, Prospect established 100% ownership of Belnick Holdings of Delaware, LLC (“Belnick Delaware”), a wholly owned consolidated holdings company. On May 23, 2025, Belnick Delaware acquired a 100% voting interest in Belnick’s Class P Preferred units, which, together with the voting rights obtained through the proxy over the remaining Class A units, provides Prospect with 100% of the voting interest in Belnick. Belnick Delaware executed a share transfer agreement for the remaining Class A units and effective December 31, 2025, owns 100% of the membership units in Belnick. Belnick is a provider of high-volume, value-oriented furniture and furnishings to a broad range of residential and commercial end markets.
[37] Represents non-income producing security that has not paid a dividend or other income in the year preceding the reporting date.
[38] The interest rate on the below list of investments, which excludes 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 September 30, 2026:
Security NamePIK Rate -
Capitalized
PIK Rate -
Paid as cash
Maximum
Current PIK Rate
Belnick, LLC (d/b/a The Ubique Group) - First Lien Term Loan9.02%3.55%12.57%(B)
CP Energy Services Inc. - First Lien Term Loan11.52%1.82%13.34%
CP Energy Services Inc. - First Lien Term Loan13.33%—%13.33%
CP Energy Services Inc. - First Lien Term Loan—%13.33%13.33%
CP Energy Services Inc. - First Lien Term Loan—%13.33%13.33%
CP Energy Services Inc. - First Lien Term Loan A to Spartan Energy Services, LLC3.16%9.18%12.34%(B)
CP Energy Services Inc. - Incremental First Lien Term Loan A to Spartan Energy Services, LLC—%12.34%12.34%(B)
Credit.com Holdings, LLC - First Lien Term Loan C16.10%—%16.10%
Discovery Point Retreat, LLC - First Lien Delayed Draw Term Loan 5.00%—%5.00%
Druid City Infusion, LLC - First Lien Convertible Note to Druid City Intermediate, Inc.2.00%—%2.00%
First Tower Finance Company LLC - First Lien Term Loan—%16.00%16.00%(C)
First Tower Finance Company LLC - First Lien Delayed Draw Term Loan—%16.00%16.00%(C)
Help/Systems Holdings, Inc. (d/b/a Forta, LLC) - Second Lien Term Loan9.00%—%9.00%
InterDent, Inc. - First Lien Term Loan B7.00%—%7.00%
InterDent, Inc. - First Lien Delayed Draw Term Loan B 7.00%—%7.00%
Lucky US BuyerCo LLC - First Lien Revolving Line of Credit—%2.00%2.00%
Lucky US BuyerCo LLC - First Lien Term Loan—%2.00%2.00%
MITY, Inc. - First Lien Term Loan B—%10.00%10.00%
Nationwide Loan Company LLC - First Lien Delayed Draw Term Loan A10.00%—%10.00%(D)
Nationwide Loan Company LLC - First Lien Delayed Draw Term Loan B10.00%—%10.00%(D)
New WPCC Parent, LLC - First Lien Term Loan—%8.00%8.00%
New WPCC Parent, LLC - Series A Preferred Interests13.00%—%13.00%
Pacific World Corporation - First Lien Term Loan A6.83%1.32%8.15%
QC Holdings TopCo, LLC - Second Lien Term Loan—%14.00%14.00%(E)
QC Holdings TopCo, LLC - Second Lien Delayed Draw Term Loan—%14.00%14.00%(E)
Recovery Solutions Parent, LLC - First Lien Term Loan—%5.00%5.00%
Redstone Holdco 2 LP - First Lien Third Out Term Loan12.00%—%12.00%
Rising Tide Holdings, Inc. - First Lien Term Loan A30.00%—%30.00%(F)
Rising Tide Holdings, Inc. - First Lien Term Loan B30.00%—%30.00%(F)
Safety Solutions Financing, LLC - Series B Preferred Units of BFC-SDR, LLC8.00%—%8.00%
ShiftKey, LLC - First Lien Term Loan0.50%—%0.50%
Shoes West, LLC (d/b/a Taos Footwear) - First Lien Convertible Term Loan B2.00%—%2.00%
Shoes West, LLC (d/b/a Taos Footwear) - Class A Preferred Units of Taos Footwear Holdings, LLC8.00%—%8.00%
STG Distribution, LLC - First Lien Term Loan10.97%—%10.97%
Strategic Chemical Solutions Corp. (f/k/a USES Corp.) - First Lien Equipment Term Loan11.14%2.02%13.16%(G)
Town & Country Holdings, Inc. - First Lien Term Loan—%5.00%5.00%(H)
Universal Turbine Parts, LLC - Preferred A Units12.75%—%12.75%
Upstream Holdco, Inc. - Second Lien Term Loan13.58%—%13.58%
Upstream Holdco, Inc. - Second Lien Term Loan12.98%—%12.98%
Victor Technology, LLC - First Lien Term Loan—%11.83%11.83%(I)
Wellful Inc. - Second Out First Lien Term Loan—%10.59%10.59%

(A) On May 13, 2025, the Belnick, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 12.57%.
(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 12.34%.
(C) On December 30, 2025, the First Tower Finance Company LLC Amendment No. 16 was amended to reduce the PIK rate to 5.00% and allow the interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 16.00%.
(D) The Nationwide Loan Company LLC Delayed Draw Term Loan agreement allows for a portion of interest accruing in cash to be payable in kind.
(E) The Amended QC Holdings TopCo, LLC Senior Secured Term Loan Agreement dated September 30, 2025, allows for a portion of interest accruing in cash to be payable in kind.
(F) The Rising Tide Holdings, Inc. Amended and Restated ABL Credit Agreement allows for all or a portion of interest to be payable in kind.
(G) On March 28, 2023, the Strategic Chemical Solutions Corp. (f/k/a USES Corp.) First Lien Equipment Term loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 13.16%.
(H) Town & Country Holdings, Inc. - First Lien Term Loan pays interest semi-annually. At September 30, 2026 no payment was due.
(I) On May 1, 2026, the Victor Technology, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 11.83%.
[39] 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 11.99%.
[40] 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, 2026. 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 $61,912 in first lien term loans (the “Spartan Term Loans”) due to us as of September 30, 2026. 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 redeemable preferred stock outstanding.
[41] 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 June 30, 2026. 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 $61,429 in first lien term loans (the “Spartan Term Loans”) due to us as of June 30, 2026. 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 redeemable preferred stock outstanding.
[42] Credit Central Holdings of Delaware, LLC (“Credit Central Delaware”), a consolidated entity in which we own 100% of the membership interests, owns 99.8% of Credit Central Loan Company, LLC (f/k/a Credit Central Holdings, LLC (“Credit Central”)) as of June 30, 2026. 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.
[43] Investment provides future right to acquire voting securities not beneficially owned, subject to certain terms and conditions, including prior notice, which if exercised, could result in such investment becoming an affiliate or control investment.
[44] Investment on non-accrual status as of the reporting date (see Note 2).
[45] Discovery Point Retreat, LLC, Discovery MSO LLC, Eating Disorder Solutions of Texas LLC, Discovery Point Retreat Waxahachie, LLC are joint borrowers on the First Lien Term Loan.
[46] Investments may have a portion, or all, of their income received from Paid-in-Kind (“PIK”) interest or dividends. PIK interest income and cumulative dividend income represent income not paid currently in cash. The difference between the All-in Rate and PIK Rate represents the cash rate as of September 30, 2026.
[47] Equity is held through Energy Solutions Holdings Inc., a consolidated entity in which we own 100% of the equity.
[48] Emerge Intermediate, Inc., HD Research, LLC, ERG Buyer, LLC, and ERG Blocker, Inc. are joint borrowers on the First Lien Term Loan.
[49] Emerge Intermediate, Inc., HD Research, LLC, ERG Buyer, LLC, and ERG Blocker, Inc. are joint borrowers on the First Lien Term Loan.
[50] The stated interest rate on the drawn revolver and delayed drawn term loan commitments represents a weighted average interest rate for the funded amounts of the investment.
[51] This investment represents a Level 2 security in the ASC 820 table as of September 30, 2026. See Notes 2 and 3 within the accompanying notes to consolidated financial statements for further discussion.
[52] This investment represents a Level 2 security in the ASC 820 table as of June 30, 2026. See Notes 2 and 3 within the accompanying notes to consolidated financial statements for further discussion.
[53] On December 30, 2025, the First Tower Finance Company LLC Amendment No. 16 was amended to reduce the PIK rate to 5.00% and allow the interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 16.00%.
[54] On December 30, 2025, the First Tower Finance Company LLC Amendment No. 16 was amended to reduce the PIK rate to 5.00% and allow the interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 16.00%.
[55] First Tower Holdings of Delaware LLC (“First Tower Delaware”), a consolidated entity in which we own 100% of the membership interests, owns 80.10% of the voting interest and 78.06% of the fully-diluted economic interest of First Tower Finance Company LLC (“First Tower Finance”). First Tower Finance owns 100% of First Tower, LLC, the operating company. 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.
[56] First Tower Holdings of Delaware LLC (“First Tower Delaware”), a consolidated entity in which we own 100% of the membership interests, owns 80.10% of the voting interest and 78.06% of the fully-diluted economic interest of First Tower Finance Company LLC (“First Tower Finance”). First Tower Finance owns 100% of First Tower, LLC, the operating company. 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.
[57] Japs-Olson Company, LLC, Alpha Mail Debt Merger Sub, LLC and J-O Building Company LLC are joint borrowers on the First Lien Term Loan.
[58] Japs-Olson Company, LLC, Alpha Mail Debt Merger Sub, LLC and J-O Building Company LLC are joint borrowers on the First Lien Term Loan.
[59] Pursuant to the Second Amendment to the Credit Agreement, 2.00% of the applicable margin for the interest periods from March 1, 2026 to June 1, 2026 was capitalized as an exit fee and paid in kind. No fair value appears due to rounding.
[60] 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 June 30, 2026, 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.
[61] 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, 2026, 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, U.S. 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.
[62] Medical Solutions Holdings, Inc. and Medical Solutions, LLC are joint borrowers on the Second Lien Term Loan.
[63] Medical Solutions Holdings, Inc. and Medical Solutions, LLC are joint borrowers on the Second Lien Term Loan.
[64] NMMB Holdings, Inc. (“NMMB Holdings”), a consolidated entity in which we own 100% of the equity, owns 92.77% of the fully diluted equity of NMMB, Inc. (“NMMB”) as of September 30, 2026. NMMB owns 100% of Refuel Agency, Inc., which owns 100% of Armed Forces Communications, Inc. We report NMMB as a separate controlled company.
[65] NMMB Holdings, Inc. (“NMMB Holdings”), a consolidated entity in which we own 100% of the equity, owns 92.77% of the fully diluted equity of NMMB, Inc. (“NMMB”) as of June 30, 2026. NMMB owns 100% of Refuel Agency, Inc., which owns 100% of Armed Forces Communications, Inc. We report NMMB as a separate controlled company.
[66] 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 42 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 
20244,600 
2025— 
2026— 
[67] 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. We report NPRC as a separate controlled company. See Note 3 for further discussion of the investments held by NPRC. The investments in the TLA are subject to a maximum SOFR of 3.75%.
[68] 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 39 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 
20244,600 
2025— 
2026— 
[69] As of June 30, 2026, the residual profit interest includes 8.33% of TLA, TLD and TLE residual profit calculated quarterly in arrears. The investments in TLA and TLD are subject to a maximum SOFR of 4.00%.
[70] The Nationwide Loan Company LLC Delayed Draw Term Loan agreement allows for a portion of interest accruing in cash to be payable in kind.
[71] The Nationwide Loan Company LLC Delayed Draw Term Loan agreement allows for a portion of interest accruing in cash to be payable in kind.
[72] Nationwide Acceptance Holdings LLC (“Nationwide Holdings”), a consolidated entity in which we own 100% of the membership interests, owns 94.22% of Nationwide Loan Company LLC, the operating company, as of September 30, 2026. We report Nationwide Loan Company LLC as a separate controlled company. Prospect has a first priority security interest in the assets of Nationwide.
[73] Nationwide Acceptance Holdings LLC (“Nationwide Holdings”), a consolidated entity in which we own 100% of the membership interests, owns 94.22% of Nationwide Loan Company LLC, the operating company, as of June 30, 2026. We report Nationwide Loan Company LLC as a separate controlled company. Prospect has a first priority security interest in the assets of Nationwide.
[74] Wellpath Holdings, Inc. (“Wellpath”) filed for Chapter 11 bankruptcy on November 11, 2024. On May 9, 2025 Wellpath Holdings, Inc. consummated a court-approved restructuring pursuant to its Chapter 11 Plan of Reorganization. As part of this transaction, our existing First Lien Term Loan was restructured into new debt and equity positions in New WPCC Parent, LLC and our residual Second Lien Senior Secured Term Loan deficiency claims were exchanged for beneficial interests in the Wellpath Holdings, Inc. Liquidation Trust. Our recovery in the Trust is subject to a claim’s reconciliation process and the value of our interest is based on management’s current estimate of expected recovery, using Level 3 unobservable inputs.
[75] Wellpath Holdings, Inc. (“Wellpath”) filed for Chapter 11 bankruptcy on November 11, 2024. On May 9, 2025 Wellpath Holdings, Inc. consummated a court-approved restructuring pursuant to its Chapter 11 Plan of Reorganization. As part of this transaction, our existing First Lien Term Loan was restructured into new debt and equity positions in New WPCC Parent, LLC and our residual Second Lien Senior Secured Term Loan deficiency claims were exchanged for beneficial interests in the Wellpath Holdings, Inc. Liquidation Trust. Our recovery in the Trust is subject to a claim’s reconciliation process and the value of our interest is based on management’s current estimate of expected recovery, using Level 3 unobservable inputs.
[76] As of September 30, 2026, Prospect owns 8.57% of the equity in Encinitas Watches Holdco, LLC, the parent company of Nixon, Inc.
[77] Prospect owns 100% of the preferred equity of Pacific World Corporation (“Pacific World”), which represents a 99.99% ownership interest of Pacific World as of June 30, 2026. As a result, Prospect’s investment in Pacific World is classified as a control investment.
[78] Prospect owns 100% of the preferred equity of Pacific World Corporation (“Pacific World”), which represents a 99.99% ownership interest of Pacific World as of September 30, 2026. As a result, Prospect’s investment in Pacific World is classified as a control investment.
[79] PeopleConnect Holdings, Inc. and Pubrec Holdings, Inc. are joint borrowers.
[80] PeopleConnect Holdings, Inc. and Pubrec Holdings, Inc. are joint borrowers.
[81] The Amended QC Holdings TopCo, LLC Senior Secured Term Loan Agreement dated September 30, 2025, allows for a portion of interest accruing in cash to be payable in kind.
[82] The Amended QC Holdings TopCo, LLC Senior Secured Term Loan Agreement dated September 30, 2025, allows for a portion of interest accruing in cash to be payable in kind.
[83] As of September 30, 2026, Prospect owns a 95.4% equity interest in QC Holdings TopCo, LLC (“QC Holdings”), representing a controlling beneficial interest in QC Holdings per the 1940 Act. QC Holdings specializes in consumer-focused alternative financial services and credit solutions.
[84] As of June 30, 2026, Prospect owns a 95.4% equity interest in QC Holdings TopCo, LLC (“QC Holdings”), representing a controlling beneficial interest in QC Holdings per the 1940 Act. QC Holdings specializes in consumer-focused alternative financial services and credit solutions.
[85] The Prospect owns 100% of the equity of R-V Holdings of Delaware, LLC (“R-V Holdings”), a Consolidated Holding Company. R-V Holdings owns 90.28% of the fully-diluted equity of R-V Industries, Inc.
[86] The Prospect owns 100% of the equity of R-V Holdings of Delaware, LLC (“R-V Holdings”), a Consolidated Holding Company. R-V Holdings owns 90.01% of the fully-diluted equity of R-V Industries, Inc.
[87] Redstone Holdco 2 LP is the parent borrower on the First Lien Term Loans. Redstone Buyer, LLC, Redstone Intermediate (FRI) HoldCo LLC, Redstone Intermediate (NetWitness) HoldCo, LLC, and Redstone Intermediate (SecurID) HoldCo, LLC are joint borrowers on the First Lien Term Loans.
[88] Redstone Holdco 2 LP is the parent borrower on the First Lien Term Loans. Redstone Buyer, LLC, Redstone Intermediate (FRI) HoldCo LLC, Redstone Intermediate (NetWitness) HoldCo, LLC, and Redstone Intermediate (SecurID) HoldCo, LLC are joint borrowers on the First Lien Term Loans.
[89] The investment represents a unitranche loan with characteristics of a traditional first lien senior secured loan, but which pursuant to an agreement among lenders is divided among unaffiliated lenders into “first out” and “last out” tranches yielding different interest rates, where our investment is the “last out” tranche(s) of such unitranche loan, subject to payment priority in favor of a first out tranche held by an unaffiliated lender; or, the Company has entered into an intercreditor agreement that entitles the Company to the “last out” tranche of the first lien secured loans, whereby the “first out” tranche will receive priority as to the “last out” tranche(s) with respect to payments of principal, interest, and any other amounts due thereunder. Therefore, the Company may receive a higher interest rate than the “first out” lenders and the Consolidated Schedule of Investments above reflects such higher rate, as applicable.
[90] The Rising Tide Holdings, Inc. Amended and Restated ABL Credit Agreement allows for all or a portion of interest to be payable in kind.
[91] The Rising Tide Holdings, Inc. Amended and Restated ABL Credit Agreement allows for all or a portion of interest to be payable in kind.
[92] Shoes West, LLC and Shoes West Distribution, LLC are joint borrowers on the First Lien Term Loan A and First Lien Convertible Term Loan B.
[93] Represents overriding royalty interests or revenue interests held which receive payments at the stated rates based upon the underlying operations.
[94] Represents overriding royalty interests or revenue interests held which receive payments at the stated rates based upon the underlying operations.
[95] On March 28, 2023, the Strategic Chemical Solutions Corp. (f/k/a USES Corp.) First Lien Equipment Term loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 13.16%.
[96] On March 28, 2023, the Strategic Chemical Solutions Corp. (f/k/a USES Corp.) First Lien Equipment Term loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 12.90%.
[97] Prospect owns 99.96% of the equity of Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) as of September 30, 2026.
[98] Prospect owns 99.96% of the equity of Strategic Chemical Solutions Corp. (effective October 21, 2025 f/k/a USES Corp.) as of June 30, 2026.
[99] Town & Country Holdings, Inc. - First Lien Term Loan pays interest semi-annually. At September 30, 2026 no payment was due.
[100] Ellett Brothers, LLC, Evans Sports, Inc., Jerry’s Sports, Inc., Simmons Gun Specialties, Inc., Bonitz Brothers, Inc., and Outdoor Sports Headquarters, Inc. are joint borrowers on the second lien term loan. United Sporting Companies, Inc. (“USC”) is a parent guarantor of this debt investment, and is 100% owned by SportCo Holdings, Inc. (“SportCo”). In June 2019, USC filed for Chapter 11 bankruptcy and began liquidating its remaining assets.
[101] 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 Adviser. 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.
[102] 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 Adviser. 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.
[103] 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. On July 1, 2026, subsequent to this Consolidated Scheduled of Investments dated June 30, 2026, we closed on the sale of our equity interest in Valley Electric and concurrently received full repayment on our debt investments.
[104] 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).
[105] Victor Technology LLC, was transferred to a control investment during the quarter-ended March 31, 2026 (see Note 14). Income recognized prior to the reclassification date is reflected as income from non-control/non-affiliate investments on our Consolidated Statement of Operations.
[106] Victor Technology LLC, was transferred to a control investment during the quarter-ended March 31, 2026 (see Note 14). Income recognized prior to the reclassification date is reflected as income from non-control/non-affiliate investments on our Consolidated Statement of Operations.
[107] On May 1, 2026, the Victor Technology, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 11.83%.
[108] On May 1, 2026, the Victor Technology, LLC First Lien Term Loan was amended to allow interest accruing in cash to be payable in kind resulting in a maximum current PIK rate of 11.49%.
[109] Prospect owns 100% of the equity of Victor Holdings of Delaware, LLC (“Victor Holdings”), a Consolidated Holding Company. During the year ended June 30, 2026, Victor Holdings acquired 100% of the equity interest in VTI Acquisition, Inc. (“VTI”) and 99.90% of the equity interest in Victor Technology, LLC (“Victor Technology”), with VTI owning the remaining 0.1%. As a result, Prospect’s investment in Victor Technology is classified as a control investment as of September 30, 2026. Victor Technology is a manufacturer and distributor of office supplies, including calculators, standing desks, organizers and paperclips.
[110] Prospect owns 100% of the equity of Victor Holdings of Delaware, LLC (“Victor Holdings”), a Consolidated Holding Company. During the year ended June 30, 2026, Victor Holdings acquired 100% of the equity interest in VTI Acquisition, Inc. (“VTI”) and 99.90% of the equity interest in Victor Technology, LLC (“Victor Technology”), with VTI owning the remaining 0.1%. As a result, Prospect’s investment in Victor Technology is classified as a control investment as of June 30, 2026. Victor Technology is a manufacturer and distributor of office supplies, including calculators, standing desks, organizers and paperclips.