v3.26.3
CONSOLIDATED SCHEDULE OF INVESTMENTS (Parenthetical) 8 - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Sep. 30, 2026
Investment, Identifier [Axis]: (Precisely) Vision Solutions, Inc. | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) $ 59,333                       $ 59,333
Investment, Identifier [Axis]: 8th Avenue Food & Provisions, Inc. | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 6,480                        
Investment, Identifier [Axis]: Apidos CLO XV | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,912                       6,480
Investment, Identifier [Axis]: Apidos CLO XXII | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 42,000                       1,912
Investment, Identifier [Axis]: Atlantis Health Care Group (Puerto Rico), Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 834                        
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Second Out Super Priority First Lien Term Loan 1                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 595                        
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Second Out Super Priority First Lien Term Loan 2                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 105                        
Investment, Identifier [Axis]: Aventiv Technologies, LLC | Super Priority Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 9,255                        
Investment, Identifier [Axis]: BCPE North Star US Holdco 2, Inc. | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 4,639                       70,133
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,024                       4,639
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. | First Lien Revolving Line of Credit                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 18,000                        
Investment, Identifier [Axis]: Barings CLO 2018-III | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 70,133                       9,255
Investment, Identifier [Axis]: Belnick, LLC (d/b/a The Ubique Group) | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 25,850                        
Investment, Identifier [Axis]: Belnick, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         18,000
Investment, Identifier [Axis]: CP Energy Services Inc. | Common Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 48,310                       69,586
Investment, Identifier [Axis]: CP Energy Services Inc. | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 69,586                       12,500
Investment, Identifier [Axis]: CP Energy Services Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 32,181                       2,900
Investment, Identifier [Axis]: CP Energy Services Inc. | First Lien Term Loan A to Spartan Energy Services, LLC                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 11,975                       32,181
Investment, Identifier [Axis]: Cent CLO 21 Limited | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,900                        
Investment, Identifier [Axis]: Collections Acquisition Company, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 10,600                       25,850
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Class A Units                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,540                       11,975
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Class P Units                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 750                        
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         1,398
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 3,700                       48,310
Investment, Identifier [Axis]: Credit Central Loan Company, LLC | Preferred Class P Shares                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         1,540
Investment, Identifier [Axis]: DRI Holding, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 10,000                       12,999
Investment, Identifier [Axis]: DRI Holding, Inc. | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 6,364                       10,000
Investment, Identifier [Axis]: Discovery Point Retreat, LLC | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         683
Investment, Identifier [Axis]: Discovery Point Retreat, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 12,999                       3,700
Investment, Identifier [Axis]: Discovery Point Retreat, LLC | Series A Preferred Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         750
Investment, Identifier [Axis]: Druid City Infusion, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         6,364
Investment, Identifier [Axis]: Dukes Root Control Inc. | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,467                        
Investment, Identifier [Axis]: Dukes Root Control Inc. | First Lien Revolving Line of Credit                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 22,488                        
Investment, Identifier [Axis]: Echelon Transportation, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 8,880                        
Investment, Identifier [Axis]: Echelon Transportation, LLC | Membership Interest                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,576                       22,488
Investment, Identifier [Axis]: Emerge Intermediate, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 4,938                       1,467
Investment, Identifier [Axis]: Eze Castle Integration, Inc. | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 39,885                        
Investment, Identifier [Axis]: First Brands Group | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 60,548                        
Investment, Identifier [Axis]: First Brands Group | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 43,943                        
Investment, Identifier [Axis]: First Tower Finance Company LLC | Class A Units                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 9,161                       39,885
Investment, Identifier [Axis]: First Tower Finance Company LLC | First Lien Delayed Draw Term Loan to First Tower, LLC                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         9,367
Investment, Identifier [Axis]: First Tower Finance Company LLC | First Lien Term Loan to First Tower, LLC                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,460                       60,548
Investment, Identifier [Axis]: Freedom Marine Solutions, LLC | Membership Interest                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 54,649                       43,943
Investment, Identifier [Axis]: Galaxy XV CLO, Ltd. | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 8,190                        
Investment, Identifier [Axis]: Galaxy XXVII CLO, Ltd. | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 93,903                        
Investment, Identifier [Axis]: Help/Systems Holdings, Inc. | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         54,649
Investment, Identifier [Axis]: Imperative Worldwide, LLC (f/k/a MAGNATE WORLDWIDE, LLC) | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         8,190
Investment, Identifier [Axis]: Interdent, Inc. | First Lien Delayed Draw Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 32,000                       35,500
Investment, Identifier [Axis]: Interdent, Inc. | First Lien Term Loan A                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost)                         93,903
Investment, Identifier [Axis]: Interdent, Inc. | First Lien Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 76,125                       76,125
Investment, Identifier [Axis]: K&N HoldCo, LLC | Class A Common Units                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 105                       105
Investment, Identifier [Axis]: Kickapoo Ranch Pet Resort | Membership Interest                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 28                       28
Investment, Identifier [Axis]: LCM XIV Ltd. | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 9,422                       9,422
Investment, Identifier [Axis]: Lucky US BuyerCo LLC | First Lien Revolving Line of Credit                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,520                       2,638
Investment, Identifier [Axis]: MITY, Inc. | Common Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 7,200                       7,200
Investment, Identifier [Axis]: MITY, Inc. | First Lien Term Loan A                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 25,764                       25,764
Investment, Identifier [Axis]: MITY, Inc. | First Lien Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 11,000                       11,000
Investment, Identifier [Axis]: MITY, Inc. | Series A Redeemable Preferred Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 720                       2,735
Investment, Identifier [Axis]: NEW WPCC PARENT, LLC. | Class A Common Interests                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 67                       68
Investment, Identifier [Axis]: NMMB, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 40,100                       40,100
Investment, Identifier [Axis]: National Property REIT Corp. | First Lien Term Loan A                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 981,032                       996,049
Investment, Identifier [Axis]: National Property REIT Corp. | First Lien Term Loan E                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 35,300                        
Investment, Identifier [Axis]: National Property REIT Corp., Equity Investment                          
Schedule of Investments [Line Items]                          
Follow-On Investments (NPRC Common Stock, excluding cost of initial investment) 0 $ 0 $ 4,600 $ 3,600 $ 15,620 $ 19,800 $ 11,582 $ 137,024 $ 116,830 $ 93,857 $ 68,693 $ 4,555  
Investment, Identifier [Axis]: Nationwide Loan Company LLC | Class A Units                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 20,469                       20,469
Investment, Identifier [Axis]: Nationwide Loan Company LLC | First Lien Delayed Draw Term Loan A                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,250                       2,250
Investment, Identifier [Axis]: Nationwide Loan Company LLC | First Lien Delayed Draw Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 3,000                       3,000
Investment, Identifier [Axis]: New WPCC Parent, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 12,158                       12,158
Investment, Identifier [Axis]: New WPCC Parent, LLC | Series A Preferred Interests                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,123                       1,123
Investment, Identifier [Axis]: Octagon Investment Partners XV, Ltd. | Subordinated Structured Note                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 10,516                       10,516
Investment, Identifier [Axis]: Pacific World Corporation | Convertible Preferred Equity                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 71,800                       71,800
Investment, Identifier [Axis]: Pacific World Corporation | First Lien Term Loan A                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 19,900                       19,900
Investment, Identifier [Axis]: PeopleConnect Holdings, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 116,229                       116,229
Investment, Identifier [Axis]: Preventics, Inc. | First Lien Term Loan 2                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,900                       1,900
Investment, Identifier [Axis]: Preventics, Inc. | Preferred Units 1                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 38                       38
Investment, Identifier [Axis]: Preventics, Inc. | Preferred Units 2                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 527                       527
Investment, Identifier [Axis]: QC Holdings TopCo, LLC | Second Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 5,099                       8,529
Investment, Identifier [Axis]: R-V Industries, Inc. | Common Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,854                       1,854
Investment, Identifier [Axis]: R-V Industries, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 17,700                       17,700
Investment, Identifier [Axis]: RGIS Services, LLC | Membership Interest                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,532                       2,532
Investment, Identifier [Axis]: RME Group Holdings Company | First Lien Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,000                       2,000
Investment, Identifier [Axis]: Recovery Solutions Parent, LLC | Common Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 3,473                       3,473
Investment, Identifier [Axis]: Recovery Solutions Parent, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 12,554                       12,554
Investment, Identifier [Axis]: Rosa Mexicano | First Lien Revolving Line of Credit                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 7,750                       7,750
Investment, Identifier [Axis]: STG Distribution, LLC | First Lien DIP Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 2,925                        
Investment, Identifier [Axis]: Shiftkey, LLC | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 39,450                       39,450
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | Class B Common Units                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 1,250                       1,250
Investment, Identifier [Axis]: The RK Logistics Group, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 13,000                       13,000
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | Class B of Town & Country TopCo LLC                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 50,882                       72,882
Investment, Identifier [Axis]: Town & Country Holdings, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 115,000                       115,000
Investment, Identifier [Axis]: USES Corp. | First Lien Equipment Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 9,900                       9,900
Investment, Identifier [Axis]: USES Corp. | First Lien Term Loan A                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 14,100                       14,100
Investment, Identifier [Axis]: USG Intermediate, LLC | First Lien Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 129,475                       129,475
Investment, Identifier [Axis]: United Sporting Companies, Inc. | Second Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 59,325                       59,325
Investment, Identifier [Axis]: Universal Turbine Parts, LLC | First Lien Delayed Draw Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 6,716                       $ 6,716
Investment, Identifier [Axis]: Valley Electric Company, Inc. | Common Stock                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 18,502                        
Investment, Identifier [Axis]: Valley Electric Company, Inc. | First Lien Term Loan                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) 18,129                        
Investment, Identifier [Axis]: Valley Electric Company, Inc. | First Lien Term Loan B                          
Schedule of Investments [Line Items]                          
Follow-On Acquisitions (Excluding initial investment cost) $ 19,000