Annual report [Section 13 and 15(d), not S-K Item 405]

COMMITMENTS AND CONTINGENCIES (Details)

v3.25.4
COMMITMENTS AND CONTINGENCIES (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
investment
Other Commitments [Line Items]  
Committed capital $ 451,688
Equity  
Other Commitments [Line Items]  
Committed capital 23,111
Debt  
Other Commitments [Line Items]  
Committed capital $ 428,577
Other Portfolio investments  
Other Commitments [Line Items]  
Contractual obligation, number of additional investments, investment period expired with remaining commitments restricted for fund expenses | investment 4
Contractual obligation, number of additional investments, investment period expired with remaining commitments restricted for fund expenses or follow on investments in existing portfolio companies | investment 5
Investment, Identifier [Axis]: 2717 HPP-MS, LP  
Other Commitments [Line Items]  
Committed capital $ 44
Investment, Identifier [Axis]: 423 AER II, LP  
Other Commitments [Line Items]  
Committed capital 147
Investment, Identifier [Axis]: AAC Holdings, Inc.  
Other Commitments [Line Items]  
Committed capital 527
Investment, Identifier [Axis]: AGS American Glass Services Acquisition, LLC  
Other Commitments [Line Items]  
Committed capital 5,360
Investment, Identifier [Axis]: ATS Operating, LLC  
Other Commitments [Line Items]  
Committed capital 540
Investment, Identifier [Axis]: AVEX Aviation Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 6,309
Investment, Identifier [Axis]: Airo Purchaser, Inc.  
Other Commitments [Line Items]  
Committed capital 7,884
Investment, Identifier [Axis]: American Health Staffing Group, Inc.  
Other Commitments [Line Items]  
Committed capital 1,000
Investment, Identifier [Axis]: ArborWorks, LLC  
Other Commitments [Line Items]  
Committed capital 510
Investment, Identifier [Axis]: Auria Space, LLC  
Other Commitments [Line Items]  
Committed capital 72,205
Investment, Identifier [Axis]: B-O-F Corporation  
Other Commitments [Line Items]  
Committed capital 1,161
Investment, Identifier [Axis]: BP Loenbro Holdings Inc.  
Other Commitments [Line Items]  
Committed capital 5,332
Investment, Identifier [Axis]: Behavior Development Group Holdings  
Other Commitments [Line Items]  
Committed capital 1,500
Investment, Identifier [Axis]: Bettercloud, Inc.  
Other Commitments [Line Items]  
Committed capital 2,594
Investment, Identifier [Axis]: Bluestem Brands, Inc.  
Other Commitments [Line Items]  
Committed capital 2,154
Investment, Identifier [Axis]: Bond Brand Loyalty ULC  
Other Commitments [Line Items]  
Committed capital 856
Investment, Identifier [Axis]: Brightwood Capital Fund III, LP  
Other Commitments [Line Items]  
Committed capital 65
Investment, Identifier [Axis]: Brightwood Capital Fund V, LP  
Other Commitments [Line Items]  
Committed capital 100
Investment, Identifier [Axis]: CGMS Parent LLC  
Other Commitments [Line Items]  
Committed capital 4,000
Investment, Identifier [Axis]: CQ Fluency, LLC  
Other Commitments [Line Items]  
Committed capital 2,250
Investment, Identifier [Axis]: CRC Evans USA Bidco, Inc.  
Other Commitments [Line Items]  
Committed capital 31,328
Investment, Identifier [Axis]: Career Team Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 2,700
Investment, Identifier [Axis]: CenterPeak Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 1,800
Investment, Identifier [Axis]: Centre Technologies Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 2,400
Investment, Identifier [Axis]: Chamberlin Holding LLC  
Other Commitments [Line Items]  
Committed capital 4,000
Investment, Identifier [Axis]: Channel Partners Intermediateco, LLC  
Other Commitments [Line Items]  
Committed capital 1,036
Investment, Identifier [Axis]: Clad-Rex Steel, LLC  
Other Commitments [Line Items]  
Committed capital 1,200
Investment, Identifier [Axis]: Cody Pools, Inc.  
Other Commitments [Line Items]  
Committed capital 4,214
Investment, Identifier [Axis]: Colonial Electric Company LLC  
Other Commitments [Line Items]  
Committed capital 1,600
Investment, Identifier [Axis]: Core Transformers  
Other Commitments [Line Items]  
Committed capital 9,404
Investment, Identifier [Axis]: Coregistics Buyer LLC  
Other Commitments [Line Items]  
Committed capital 1,908
Investment, Identifier [Axis]: Creative Foam Corporation  
Other Commitments [Line Items]  
Committed capital 15,375
Investment, Identifier [Axis]: Electro Technical Industries, LLC  
Other Commitments [Line Items]  
Committed capital 4,588
Investment, Identifier [Axis]: EnCap Equity - Fund XII, LP  
Other Commitments [Line Items]  
Committed capital 3,672
Investment, Identifier [Axis]: Escalent, Inc.  
Other Commitments [Line Items]  
Committed capital 1,326
Investment, Identifier [Axis]: FRG AcquireCo, LLC  
Other Commitments [Line Items]  
Committed capital 2,000
Investment, Identifier [Axis]: Flame King Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 8,000
Investment, Identifier [Axis]: GULF PACIFIC ACQUISITION, LLC  
Other Commitments [Line Items]  
Committed capital 151
Investment, Identifier [Axis]: Gamber-Johnson Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 1,200
Investment, Identifier [Axis]: Garyline, LLC  
Other Commitments [Line Items]  
Committed capital 5,082
Investment, Identifier [Axis]: GradeEight Corp.  
Other Commitments [Line Items]  
Committed capital 5,004
Investment, Identifier [Axis]: Gulf Manufacturing, LLC  
Other Commitments [Line Items]  
Committed capital 5,000
Investment, Identifier [Axis]: HPEP 3, L.P.  
Other Commitments [Line Items]  
Committed capital 1,308
Investment, Identifier [Axis]: HPEP 4, L.P.  
Other Commitments [Line Items]  
Committed capital 5,742
Investment, Identifier [Axis]: Hornblower Sub, LLC  
Other Commitments [Line Items]  
Committed capital 112
Investment, Identifier [Axis]: IG Investor, LLC  
Other Commitments [Line Items]  
Committed capital 2,400
Investment, Identifier [Axis]: IG Parent Corporation  
Other Commitments [Line Items]  
Committed capital 2,500
Investment, Identifier [Axis]: Implus Footcare, LLC  
Other Commitments [Line Items]  
Committed capital 176
Investment, Identifier [Axis]: Insight Borrower Corporation  
Other Commitments [Line Items]  
Committed capital 1,132
Investment, Identifier [Axis]: Invincible Boat Company, LLC.  
Other Commitments [Line Items]  
Committed capital 104
Investment, Identifier [Axis]: Jensen Jewelers of Idaho, LLC  
Other Commitments [Line Items]  
Committed capital 500
Investment, Identifier [Axis]: KMS, LLC  
Other Commitments [Line Items]  
Committed capital 2,714
Investment, Identifier [Axis]: MCT Purchaserco Holding Inc.  
Other Commitments [Line Items]  
Committed capital 5,295
Investment, Identifier [Axis]: MS Private Loan Fund I, LP  
Other Commitments [Line Items]  
Committed capital 3,000
Investment, Identifier [Axis]: MS Private Loan Fund II, LP 1  
Other Commitments [Line Items]  
Committed capital 4,500
Investment, Identifier [Axis]: MS Private Loan Fund II, LP 2  
Other Commitments [Line Items]  
Committed capital 10,000
Investment, Identifier [Axis]: Microbe Formulas, LLC  
Other Commitments [Line Items]  
Committed capital 3,601
Investment, Identifier [Axis]: Mini Melts of America, LLC  
Other Commitments [Line Items]  
Committed capital 299
Investment, Identifier [Axis]: Mission Critical Group  
Other Commitments [Line Items]  
Committed capital 24,343
Investment, Identifier [Axis]: Nearshore AcquireCo, LLC  
Other Commitments [Line Items]  
Committed capital 2,500
Investment, Identifier [Axis]: Obra Capital, Inc.  
Other Commitments [Line Items]  
Committed capital 148
Investment, Identifier [Axis]: Pinnacle TopCo, LLC  
Other Commitments [Line Items]  
Committed capital 1,600
Investment, Identifier [Axis]: RA Outdoors LLC  
Other Commitments [Line Items]  
Committed capital 453
Investment, Identifier [Axis]: RFG AcquireCo, LLC  
Other Commitments [Line Items]  
Committed capital 1,000
Investment, Identifier [Axis]: Revenue Recovery Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 2,000
Investment, Identifier [Axis]: Richardson Sales Solutions  
Other Commitments [Line Items]  
Committed capital 6,453
Investment, Identifier [Axis]: Roof Opco, LLC  
Other Commitments [Line Items]  
Committed capital 311
Investment, Identifier [Axis]: Royal Cup Inc.  
Other Commitments [Line Items]  
Committed capital 76,143
Investment, Identifier [Axis]: Rug Doctor, LLC.  
Other Commitments [Line Items]  
Committed capital 1,904
Investment, Identifier [Axis]: SI East, LLC  
Other Commitments [Line Items]  
Committed capital 5,250
Investment, Identifier [Axis]: SPAU Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 3,194
Investment, Identifier [Axis]: South Coast Terminals Holdings, LLC  
Other Commitments [Line Items]  
Committed capital 7,160
Investment, Identifier [Axis]: TEC Services, LLC  
Other Commitments [Line Items]  
Committed capital 16,167
Investment, Identifier [Axis]: Titan Meter Midco Corp.  
Other Commitments [Line Items]  
Committed capital 2,159
Investment, Identifier [Axis]: Trantech Radiator Topco, LLC  
Other Commitments [Line Items]  
Committed capital 1,600
Investment, Identifier [Axis]: UBM AcquireCo LLC  
Other Commitments [Line Items]  
Committed capital 4,000
Investment, Identifier [Axis]: UnionRock Energy Fund II, LP  
Other Commitments [Line Items]  
Committed capital 2,751
Investment, Identifier [Axis]: UnionRock Energy Fund III, LP  
Other Commitments [Line Items]  
Committed capital 4,782
Investment, Identifier [Axis]: Victory Energy Operations, LLC  
Other Commitments [Line Items]  
Committed capital 2,585
Investment, Identifier [Axis]: Wash & Wax Systems LLC  
Other Commitments [Line Items]  
Committed capital 161
Investment, Identifier [Axis]: Winter Services LLC  
Other Commitments [Line Items]  
Committed capital 1,556
Investment, Identifier [Axis]: ZRG Partners, LLC  
Other Commitments [Line Items]  
Committed capital 12,559
Brightwood Capital Fund Investments | Equity  
Other Commitments [Line Items]  
Committed capital 165
Harris Preston Fund Investments | Equity  
Other Commitments [Line Items]  
Committed capital 7,241
UnionRock Energy Fund Investments | Equity  
Other Commitments [Line Items]  
Committed capital $ 7,533