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Commitments and Contingencies (Details) - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments $ 743,386 $ 396,093
Investment, Identifier [Axis]: 3ES Innovation Inc. (dba Aucerna), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,580 1,580
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC, LLC Interest    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,493 296
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC, Platform Investments    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,333 17
Investment, Identifier [Axis]: Acquia Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 7,074 5,989
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 352 282
Investment, Identifier [Axis]: Aerosmith Bidco Limited, First lien senior secured delayed draw term loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 171,815 0
Investment, Identifier [Axis]: Aerosmith Bidco Limited, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 16,119 0
Investment, Identifier [Axis]: AlphaSense, Inc., First lien senior secured delayed draw term loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,477 0
Investment, Identifier [Axis]: AlphaSense, Inc., First lien senior secured delayed draw term loan 2    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,549 0
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,542 3,542
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 506 0
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 273 0
Investment, Identifier [Axis]: Artifact Bidco, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,912 0
Investment, Identifier [Axis]: Artifact Bidco, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,794 0
Investment, Identifier [Axis]: Associations, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,847 0
Investment, Identifier [Axis]: Associations, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,083 0
Investment, Identifier [Axis]: Aurelia Netherlands Midco 2 B.V., First lien senior secured EUR revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 1,556
Investment, Identifier [Axis]: Aurelia Netherlands Midco 2 B.V., First lien senior secured EUR term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 14,005
Investment, Identifier [Axis]: Aurelia Netherlands Midco 2 B.V., First lien senior secured NOK term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 14,656
Investment, Identifier [Axis]: Avalara, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 909 909
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 10,688 0
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,750 0
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 21,744 26,309
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,708 8,426
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 11,250 11,250
Investment, Identifier [Axis]: BTRS HOLDINGS INC., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 18 36
Investment, Identifier [Axis]: BTRS HOLDINGS INC., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 56 67
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 623 716
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,026 1,026
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 11,694 9,355
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,450 4,450
Investment, Identifier [Axis]: Certinia, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,941 2,941
Investment, Identifier [Axis]: CivicPlus, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,664 3,078
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 1,500
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 750 750
Investment, Identifier [Axis]: Computer Services, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 9,196 0
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 70 70
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 54 54
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 9,434 9,434
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 8,163 8,163
Investment, Identifier [Axis]: Diligent Corporation, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 701
Investment, Identifier [Axis]: Disco Parent, Inc. (dba Duck Creek Technologies, Inc.), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 91 91
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,773 0
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,348 4,278
Investment, Identifier [Axis]: Entrata, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 103 103
Investment, Identifier [Axis]: Finastra USA, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 6,686 5,498
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 32,175
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured revolving loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 9,517 0
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured revolving loan 2    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 8,333
Investment, Identifier [Axis]: Fullsteam Operations, LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 8,837 3,805
Investment, Identifier [Axis]: Fullsteam Operations, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 593 593
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,211 885
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,511 0
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,159 3,344
Investment, Identifier [Axis]: Gainsight, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,616 2,700
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 956 3,647
Investment, Identifier [Axis]: Granicus, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 289 0
Investment, Identifier [Axis]: Granicus, Inc., First lien senior secured revolving loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 270 0
Investment, Identifier [Axis]: Granicus, Inc., First lien senior secured revolving loan 2    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 2,069
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 25,000 25,000
Investment, Identifier [Axis]: Hyland Software, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,070 4,070
Investment, Identifier [Axis]: IRI Group Holdings, Inc. (f/k/a Circana Group, L.P. (f/k/a The NPD Group, L.P.)), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 525 1,238
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,217 0
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 8,382 8,382
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,832 5,987
Investment, Identifier [Axis]: Inovalon Holdings, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 13,834
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 9,519 13,714
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,409 3,409
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,714 0
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 6,770 3,927
Investment, Identifier [Axis]: JS PARENT, INC., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,324 0
Investment, Identifier [Axis]: KWOL Acquisition Inc. (dba Worldwide Clinical Trials), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,203 2,056
Investment, Identifier [Axis]: Kaseya Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 840 887
Investment, Identifier [Axis]: Kaseya Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 709 709
Investment, Identifier [Axis]: LSI Financing 1 DAC, Series 5 Notes    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 32,622 0
Investment, Identifier [Axis]: LSI Financing 1 DAC, Series 6 Notes    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,225 0
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured delayed draw term loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 25,527 0
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured delayed draw term loan 2    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 13,448 0
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 7,654 8,250
Investment, Identifier [Axis]: MINDBODY, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 7,143 7,143
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 968 968
Investment, Identifier [Axis]: ManTech International Corporation, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,030 1,030
Investment, Identifier [Axis]: ManTech International Corporation, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 860 860
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 737 344
Investment, Identifier [Axis]: Minotaur Acquisition, Inc., First lien senior secured delayed draw term loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 8,834 0
Investment, Identifier [Axis]: Minotaur Acquisition, Inc., First lien senior secured delayed draw term loan 2    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 8,834 0
Investment, Identifier [Axis]: Minotaur Acquisition, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,435 0
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,913 0
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 7,369 0
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,115 1,115
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 588 588
Investment, Identifier [Axis]: Oranje Holdco, Inc. (dba KnowBe4), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,602 1,602
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,088 0
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 918 0
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,120 5,120
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,373 5,373
Investment, Identifier [Axis]: Ping Identity Holding Corp., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 91 91
Investment, Identifier [Axis]: Pluralsight, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 2,230
Investment, Identifier [Axis]: Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,750 3,750
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 12,915 0
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,386 0
Investment, Identifier [Axis]: QAD, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 11,429 11,429
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. (dba Datix Bidco Limited), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 10,985 0
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. (dba Datix Bidco Limited), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 9,618 0
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 778
Investment, Identifier [Axis]: Relativity ODA LLC, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 11,250 11,250
Investment, Identifier [Axis]: Rubrik, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 618 1,306
Investment, Identifier [Axis]: SailPoint Technologies Holdings, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 4,358 4,358
Investment, Identifier [Axis]: Securonix, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 3,479 3,559
Investment, Identifier [Axis]: Simpler Postage, Inc., First lien senior secured delayed draw term loan 1    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 9,955 0
Investment, Identifier [Axis]: Simpler Postage, Inc., First lien senior secured delayed draw term loan 2    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 7,742 0
Investment, Identifier [Axis]: SimpliSafe Holding Corporation, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 75
Investment, Identifier [Axis]: Smarsh Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,524 5,524
Investment, Identifier [Axis]: Smarsh Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 230 442
Investment, Identifier [Axis]: Talon MidCo 2 Limited, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 13
Investment, Identifier [Axis]: Talon MidCo 2 Limited, First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 119 119
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 0 744
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,682 1,682
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,138 4,613
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 2,500 2,188
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC, First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 955 2,809
Investment, Identifier [Axis]: When I Work, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 5,605 5,605
Investment, Identifier [Axis]: XRL 1 LLC (dba XOMA), First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 1,000 1,000
Investment, Identifier [Axis]: Zendesk, Inc., First lien senior secured delayed draw term loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments 12,922 12,922
Investment, Identifier [Axis]: Zendesk, Inc., First lien senior secured revolving loan    
Investments in and Advances to Affiliates [Line Items]    
Outstanding commitments to fund investments $ 5,321 $ 5,321