v3.26.1
Agreements and Related Party Transactions (Details)
3 Months Ended
Dec. 01, 2021
component
May 18, 2021
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Related Party Transaction [Line Items]            
Management fees, net [1]     $ 53,913,000 $ 15,876,000    
Investments at fair value     14,068,239,000   $ 14,286,039,000  
Total commitments     6,700,000      
Investment, Identifier [Axis]: 6Sense Insights, Inc. | Series E-1 Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     30,731,000 [2],[3],[4],[5]   37,807,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     25,919,000   25,968,000 $ 0
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance debt investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[10],[11],[12]     16,683,000   16,312,000  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance equity investment            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance equity investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[11],[12],[13]     9,236,000   9,656,000  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance equity investment | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     34,143,000   34,086,000  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Specialty finance debt investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[10],[11],[12]     21,317,000   21,140,000  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Specialty finance equity investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[11],[12]     12,826,000   12,946,000  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC, | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value         34,086,000 0
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     50,679,000 [2],[3],[13],[15]   51,884,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (63,000)  
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (188,000)      
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Accelerate Topco Holdings, LLC | Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     482,000 [2],[3],[4],[5]   566,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     47,139,000 [2],[3],[18]   48,112,000 [6],[9],[19]  
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (113,000)  
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (245,000)      
Investment, Identifier [Axis]: Acorns Grow Incorporated | Series F Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     13,622,000 [2],[3],[5],[10],[12]   11,826,000 [6],[8],[9],[20],[21]  
Investment, Identifier [Axis]: Acquia Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     183,120,000 [2],[3],[18]   183,120,000 [6],[9],[19]  
Investment, Identifier [Axis]: Acquia Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Acquia Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     52,771,000 [2],[3],[12],[18]   53,987,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (67,000)      
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     197,055,000 [2],[3],[12],[18]   197,055,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Algolia, Inc. | Series C Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     12,460,000   17,523,000  
Investment, Identifier [Axis]: Algolia, Inc. | Series D Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     3,027,000   3,027,000  
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp | Common stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     312,000 [4],[5],[12]   347,000 [7],[8],[21]  
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     107,000 [4],[5],[12]   360,000 [7],[8],[21]  
Investment, Identifier [Axis]: AlphaSense, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (90,000)      
Investment, Identifier [Axis]: AlphaSense, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     58,915,000 [2],[3],[18]   59,212,000 [6],[9],[19]  
Investment, Identifier [Axis]: AlphaSense, Inc. | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (30,000)  
Investment, Identifier [Axis]: AlphaSense, LLC | Series E Preferred Shares | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     21,691,000 [2],[3],[4],[5]   17,731,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Amergin Asset Management, LLC | Specialty finance equity investment | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,969,000 [2],[3],[4],[5]   2,137,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (39,000)      
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     45,141,000 [2],[3],[13],[18]   45,486,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     767,000      
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         792,000  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | ` | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | ` | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         (13,000)  
Investment, Identifier [Axis]: Anaplan, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     120,653,000 [2],[3],[18]   123,741,000 [6],[9],[19]  
Investment, Identifier [Axis]: Anaplan, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Anaplan, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (292,000)      
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [13]     6,872,000 [2],[3],[18]   7,343,000 [6],[9],[19]  
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (29,000)      
Investment, Identifier [Axis]: Appfire Technologies, LLC | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (97,000)      
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     16,606,000 [2],[3],[13],[18]   16,776,000 [6],[9],[19]  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     0 [14]   272,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     86,396,000 [2],[3],[18]   87,942,000 [6],[9],[19]  
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc. | Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     24,722,000   28,149,000  
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc. | Senior convertible notes | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     190,375,000 [2],[3],[10]   183,045,000 [6],[9],[20]  
Investment, Identifier [Axis]: Armstrong Bidco Limited | First lien senior secured GBP term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     20,688,000 [2],[3],[12],[22]   21,645,000 [6],[9],[21],[23]  
Investment, Identifier [Axis]: Arrow Borrower 2025, Inc. (dba AvidXchange) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     35,851,000 [2],[3],[18]   36,775,000 [6],[9],[19]  
Investment, Identifier [Axis]: Arrow Borrower 2025, Inc. (dba AvidXchange) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (25,000)  
Investment, Identifier [Axis]: Arrow Borrower 2025, Inc. (dba AvidXchange) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (151,000)      
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (42,000)      
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     34,233,000 [2],[3],[18]   34,579,000 [6],[9],[19]  
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (61,000)      
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Associations Finance, Inc. | Unsecured notes | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     47,420,000 [2],[3],[10]   45,790,000 [6],[9],[20]  
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     142,934,000 [2],[3],[13],[18]   137,330,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Associations, Inc. | ` | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Associations, Inc. | ` | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Asurion, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[16]         18,272,000  
Investment, Identifier [Axis]: Asurion, LLC | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[16]         10,781,000  
Investment, Identifier [Axis]: Athenahealth Group Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[16]         3,462,000  
Investment, Identifier [Axis]: Aurelia Netherlands B.V. | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     74,826,000 [2],[3],[12],[24]   76,271,000 [6],[9],[21],[25]  
Investment, Identifier [Axis]: Avalara, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[18]     2,434,000      
Investment, Identifier [Axis]: Axonius, Inc. | Series E Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     8,687,000   10,000,000  
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     91,699,000 [2],[3],[15]   94,049,000 [6],[9],[16]  
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (261,000)      
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16]         24,455,000  
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     123,267,000 [2],[3],[18]   111,836,000 [6],[9],[19]  
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[15]     34,361,000      
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16],[17]         10,071,000  
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (138,000)      
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     72,305,000 [2],[3],[18]   83,345,000 [6],[9],[19]  
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (174,000)      
Investment, Identifier [Axis]: BCTO WIW Holdings, Inc. (dba When I Work) | Senior convertible notes | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,694,000 [2],[3],[10]   4,694,000 [6],[9],[20]  
Investment, Identifier [Axis]: BEHP Co-Investor II, L.P. | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     2,555,000 [2],[3],[4],[5],[12]   3,668,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: BTRS Holdings Inc. (dba Billtrust) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     151,323,000 [2],[3],[13],[18]   150,601,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: BTRS Holdings Inc. (dba Billtrust) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: BTRS Holdings Inc. (dba Billtrust) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     17,860,000 [2],[3],[24]   18,250,000 [6],[9],[25]  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19]         32,217,000  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16],[17]         2,852,000  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     35,564,000      
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Bamboo US BidCo LLC | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Barracuda Parent, LLC | First lien senior secured loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     14,384,000 [2],[18]   18,404,000 [6],[19]  
Investment, Identifier [Axis]: Barracuda Parent, LLC | First lien senior secured loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     14,463,000 [2],[3],[18]   17,989,000 [6],[9],[19]  
Investment, Identifier [Axis]: Barracuda Parent, LLC | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     18,143,000 [2],[18]   40,509,000 [6],[9],[19]  
Investment, Identifier [Axis]: Baypine Commander Co-Invest, LP | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,979,000 [2],[3],[4],[5],[12]   1,979,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     156,024,000 [2],[3],[18]   158,041,000 [6],[9],[19]  
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     2,994,000      
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         3,257,000  
Investment, Identifier [Axis]: Bird Holding B.V. (fka MessageBird Holding B.V.) | Extended Series C Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     141,000 [2],[3],[4],[5],[12]   214,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Blackhawk Network Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     88,005,000 [2],[15]   89,836,000 [6],[19]  
Investment, Identifier [Axis]: Blend Labs, Inc. | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     3,000   2,000  
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     32,258,000   30,760,000 947,000
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC | LLC Interest | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[5],[11],[12],[26],[27]     32,258,000   30,760,000  
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC) | Specialty finance equity investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[5],[11],[12],[26],[27],[28]     103,855,000   57,713,000  
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2025-1 LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     103,855,000   57,713,000  
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2025-1 LLC(fka Blue Owl Cross-Strategy Opportunities LLC) | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value         57,713,000 0
Investment, Identifier [Axis]: Blue Owl Leasing LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     795,000   5,102,000 0
Investment, Identifier [Axis]: Blue Owl Leasing LLC | LLC Interest | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[5],[11],[12],[26],[27]     795,000 [4]   5,102,000  
Investment, Identifier [Axis]: Bolt Technology OÜ | Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5],[12]     9,182,000   12,476,000  
Investment, Identifier [Axis]: Boxer Parent Company Inc. (f/k/a BMC) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     14,171,000 [2],[18]   29,674,000 [6],[19]  
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (126,000)      
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     35,697,000 [2],[3],[18]   36,061,000 [6],[9],[19]  
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (35,000)  
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (70,000)      
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (42,000)  
Investment, Identifier [Axis]: Brex, Inc. | Class A Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     9,419,000 [2],[3],[4],[5]   9,997,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Brex, Inc. | Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,500,000 [3],[5],[18]   3,678,000 [7],[8],[9]  
Investment, Identifier [Axis]: Bristol Hospice L.L.C. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     18,212,000 [2],[3],[15]   18,258,000 [6],[9],[19]  
Investment, Identifier [Axis]: Bristol Hospice L.L.C. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Bristol Hospice L.L.C. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Brooklyn Lender Co-Invest 2, L.P. (dba Boomi) | Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     18,169,000   21,299,000  
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (348,000)      
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     81,933,000 [2],[3],[18]   84,045,000 [6],[9],[19]  
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (28,000)  
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (169,000)      
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | ` | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (32,000)  
Investment, Identifier [Axis]: CALABRIO, INC. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     7,775,000 [2],[18]   9,500,000 [6],[9],[19]  
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19]         74,926,000  
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (11,000)      
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     74,536,000      
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     19,780,000 [2],[3],[13],[15]   19,829,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CP PIK DEBT ISSUER, LLC (dba CivicPlus, LLC) | Unsecured notes | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     27,965,000 [2],[3],[18]   28,682,000 [6],[9],[29]  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         (14,000)  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (27,000)      
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan 3 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     41,242,000 [2],[3],[13],[15]   41,572,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     155,938,000 [2],[3],[13],[15]   157,173,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (102,000)      
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     45,730,000 [2],[3],[13],[15]   39,261,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Capital Integration Systems LLC (dba CAIS) | Class D Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     5,000,000      
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     71,542,000 [2],[3],[13],[18]   74,819,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Certinia Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     225,228,000 [2],[3],[18]   231,018,000 [6],[9],[19]  
Investment, Identifier [Axis]: Certinia Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (46,000)  
Investment, Identifier [Axis]: Certinia Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (506,000)      
Investment, Identifier [Axis]: Chrome Investors LP 1 | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[5],[12],[13]     16,412,000      
Investment, Identifier [Axis]: Chrome Investors LP 2 | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Chrome Investors LP | LP Interest            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Chrome Investors LP | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[12],[13]         16,407,000  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Series D Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     7,838,000   14,175,000  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Series E Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     3,507,000   4,978,000  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Series F Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     754,000   788,000  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Subordinated Convertible Security | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [7],[9]         759,000  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Subordinated convertible security | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4]     759,000      
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     86,000   538,000  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (459,000)      
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         12,669,000  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     102,983,000 [2],[3],[13],[18]   92,655,000 [6],[9],[19]  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (240,000)      
Investment, Identifier [Axis]: CloudPay, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     23,643,000 [2],[3],[12],[18]   23,582,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: CloudPay, Inc. | Series E Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     21,953,000 [2],[3],[5],[10],[12]   22,653,000 [6],[8],[9],[20],[21]  
Investment, Identifier [Axis]: Clover Holdings 2, LLC (dba Cohesity) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[15]     3,180,000      
Investment, Identifier [Axis]: Coherent Group Inc. | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     13,992,000   16,535,000 0
Investment, Identifier [Axis]: Coherent Group Inc. | Convertible notes | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[10],[11],[12]     3,961,000   3,029,000  
Investment, Identifier [Axis]: Coherent Group Inc. | Series B Preferred Shares | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5],[11],[12]     10,031,000   13,506,000  
Investment, Identifier [Axis]: Color Intermediate, LLC (dba ClaimsXten) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     46,479,000 [2],[3],[18]   47,309,000 [6],[9],[19]  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     32,802,000 [2],[3],[15]   33,050,000 [6],[9],[19]  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (30,000)      
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (396,000)      
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     224,580,000 [2],[3],[18]   229,153,000 [6],[9],[19]  
Investment, Identifier [Axis]: ConnectWise, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     8,334,000 [2],[18]   2,967,000 [6],[19]  
Investment, Identifier [Axis]: Conservice Midco, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     211,912,000      
Investment, Identifier [Axis]: Conservice Midco, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (72,000)      
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     34,314,000 [2],[3],[15]   34,488,000 [6],[9],[16]  
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (9,000)      
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     48,733,000 [2],[3],[15]   64,500,000 [6],[9],[16]  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (248,000)      
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     80,735,000 [2],[3],[18]   84,313,000 [6],[9],[19]  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (234,000)      
Investment, Identifier [Axis]: Covetrus, Inc. | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     75,000,000 [2],[3],[18]   72,563,000 [6],[9],[19]  
Investment, Identifier [Axis]: Creek Parent, Inc. (dba Catalent) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     171,841,000 [2],[3],[15]   172,709,000 [6],[9],[16]  
Investment, Identifier [Axis]: Creek Parent, Inc. (dba Catalent) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (126,000)  
Investment, Identifier [Axis]: Creek Parent, Inc. (dba Catalent) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (188,000)      
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     207,905,000 [2],[3],[18]   211,637,000 [6],[9],[19]  
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (160,000)  
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (535,000)      
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     114,694,000 [2],[3],[15]   114,694,000 [6],[9],[16]  
Investment, Identifier [Axis]: Dawn Bidco, LLC (dba Dayforce) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[18]     2,362,000      
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     127,356,000 [2],[3],[18]   126,825,000 [6],[9],[19]  
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (59,000)  
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[15]     2,311,000      
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     144,190,000 [2],[3],[18]   104,640,000 [6],[9],[19]  
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (67,000)      
Investment, Identifier [Axis]: Delta TopCo, Inc. (dba Infoblox, Inc.) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[15]     7,225,000      
Investment, Identifier [Axis]: Delta TopCo, Inc. (dba Infoblox, Inc.) | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     26,199,000 [2],[15]   29,514,000 [6],[16]  
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     84,209,000 [2],[3],[15]   85,068,000 [6],[9],[16]  
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (130,000)  
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (194,000)      
Investment, Identifier [Axis]: Diamond Insure Bidco (dba Acturis) | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     9,193,000 [2],[3],[12],[24]   9,538,000 [6],[9],[21],[25]  
Investment, Identifier [Axis]: Diamond Insure Bidco (dba Acturis) | First lien senior secured GBP term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     30,998,000 [2],[3],[12],[22]   32,181,000 [6],[9],[21],[23]  
Investment, Identifier [Axis]: Diligent Preferred Issuer, Inc. (dba Diligent Corporation) | Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     22,981,000 [2],[3],[5],[10]   22,488,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: Dodge Construction Network Holdings, L.P. | Class A-2 Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     285,000 [2],[3],[4],[5]   400,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Dodge Construction Network Holdings, L.P. | Series A Preferred Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     42,000 [2],[3],[5],[10]   46,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: Dodge Construction Network LLC | First lien senior secured loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,292,000 [2],[18]   4,363,000 [6],[19]  
Investment, Identifier [Axis]: Dodge Construction Network LLC | First lien senior secured loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,457,000 [2],[18]   4,797,000 [6],[9],[19]  
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     73,512,000 [2],[3],[13],[18]   74,848,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (92,000)      
Investment, Identifier [Axis]: EShares, Inc. (dba Carta) | Series E Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,547,000 [3],[4],[5]   4,547,000 [7],[8],[9]  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (15,000)  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (59,000)      
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     23,379,000 [2],[3],[18]   23,556,000 [6],[9],[19]  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (16,000)  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (39,000)      
Investment, Identifier [Axis]: Einstein Parent, Inc. (dba Smartsheet) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     102,557,000 [2],[3],[18]   104,397,000 [6],[9],[19]  
Investment, Identifier [Axis]: Einstein Parent, Inc. (dba Smartsheet) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (82,000)  
Investment, Identifier [Axis]: Einstein Parent, Inc. (dba Smartsheet) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (272,000)      
Investment, Identifier [Axis]: Elliott Alto Co-Investor Aggregator L.P. | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[12]     28,808,000   33,569,000  
Investment, Identifier [Axis]: Engage Debtco Limited | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19],[21]         4,937,000  
Investment, Identifier [Axis]: Engage Debtco Limited | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     19,588,000 [2],[3],[12],[18]   15,205,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: EresearchTechnology, Inc. (dba Clario) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: EresearchTechnology, Inc. (dba Clario) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16],[17]         79,855,000  
Investment, Identifier [Axis]: EresearchTechnology, Inc. (dba Clario) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Excalibur CombineCo, L.P. | Class A Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     30,372,000   61,132,000  
Investment, Identifier [Axis]: Fifth Season Investments LLC            
Related Party Transaction [Line Items]            
Investments at fair value     138,700,000      
Investment, Identifier [Axis]: Fifth Season Investments LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     138,709,000   184,468,000 62,517,000
Investment, Identifier [Axis]: Fifth Season Investments LLC | Specialty finance equity investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[5],[11]     138,709,000   184,468,000  
Investment, Identifier [Axis]: Finastra USA, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19],[21]         42,553,000  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     5,954,000 [2],[3],[30]   6,210,000 [6],[9],[31]  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     20,470,000 [2],[3],[18]   20,942,000 [6],[9],[19]  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (3,000)  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (34,000)      
Investment, Identifier [Axis]: Forescout Technologies, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     150,715,000 [2],[3],[18]   153,797,000 [6],[9],[19]  
Investment, Identifier [Axis]: Forescout Technologies, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (60,000)  
Investment, Identifier [Axis]: Forescout Technologies, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (268,000)      
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     19,814,000 [2],[3],[18]   20,878,000 [6],[9],[19]  
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (3,000)  
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (1,000)      
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     24,745,000 [2],[3],[18]   25,877,000 [6],[9],[19]  
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     730,000      
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         229,000  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         (39,000)  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (170,000)      
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     52,928,000 [2],[3],[13],[18]   53,747,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Gainsight, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     66,568,000 [2],[3],[18]   67,754,000 [6],[9],[19]  
Investment, Identifier [Axis]: Gainsight, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Gainsight, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (99,000)      
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     461,000      
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         351,000  
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     37,036,000 [2],[3],[18]   37,696,000 [6],[9],[19]  
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (33,000)      
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     575,000 [2],[3],[18]   587,000 [6],[9],[19]  
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     3,933,000 [2],[3],[18]   3,972,000 [6],[9],[19]  
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (7,000)      
Investment, Identifier [Axis]: Greenway Health, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     17,923,000 [2],[3],[18]   18,437,000 [6],[9],[19]  
Investment, Identifier [Axis]: Gusto, Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Gusto, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (88,000)      
Investment, Identifier [Axis]: Gusto, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     45,818,000 [2],[3],[18]   46,107,000 [6],[9],[19]  
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     118,540,000 [2],[3],[12],[15]   148,144,000 [6],[9],[16],[21]  
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (322,000)      
Investment, Identifier [Axis]: HARNESS INC. | Series D Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5],[32]     10,469,000   14,376,000  
Investment, Identifier [Axis]: Halo Purchaser, LLC | Class B PIK Preferred Equity | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[5],[10]     41,752,000   41,809,000  
Investment, Identifier [Axis]: Halo Purchaser, LLC | Class E Warrant Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     610,000      
Investment, Identifier [Axis]: Halo Purchaser, LLC | Class H Warrant Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]         1,686,000  
Investment, Identifier [Axis]: Harvey AI Corporation | Series F Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     15,250,000      
Investment, Identifier [Axis]: Help HP SCF Investor, LP | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     36,031,000   44,890,000 60,350,000
Investment, Identifier [Axis]: Help HP SCF Investor, LP | LP Interest | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[11]     36,031,000   44,890,000  
Investment, Identifier [Axis]: Hg Genesis 8 Sumoco Limited | Unsecured facility | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     5,649,000 [2],[3],[12],[22]   18,164,000 [6],[9],[21],[23]  
Investment, Identifier [Axis]: Hg Genesis 9 SumoCo Limited | Unsecured facility | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     49,813,000 [2],[3],[12],[24]   69,258,000 [6],[9],[21],[25]  
Investment, Identifier [Axis]: Hg Saturn Luchaco Limited | Unsecured facility | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     60,760,000 [2],[3],[12],[22]   58,373,000 [6],[9],[21],[23]  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         (64,000)  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (161,000)      
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         (64,000)  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (161,000)      
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16]         93,446,000  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     93,268,000      
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (145,000)  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     2,003,000      
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Hyland Software, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     143,483,000 [2],[3],[18]   148,299,000 [6],[9],[19]  
Investment, Identifier [Axis]: Hyland Software, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Hyland Software, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (215,000)      
Investment, Identifier [Axis]: IGT Holding IV AB (dba IFS) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[12],[18]     3,960,000      
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 loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     185,685,000 [2],[3],[18]   187,088,000 [6],[9],[16]  
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            
Related Party Transaction [Line Items]            
Investments at fair value         0  
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 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (111,000)      
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     29,692,000 [2],[3],[18]   30,068,000 [6],[9],[19]  
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (37,000)      
Investment, Identifier [Axis]: Illumio, Inc. | Common stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     1,470,000   1,725,000  
Investment, Identifier [Axis]: Illumio, Inc. | Series F Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5]     14,757,000   16,249,000  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     2,012,000 [2],[3],[15]   2,044,000 [6],[9],[16]  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     132,433,000 [2],[3],[15]   133,655,000 [6],[9],[16]  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[15]     9,450,000      
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16],[17]         9,645,000  
Investment, Identifier [Axis]: Infobip Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     66,020,000 [2],[3],[12],[18]   66,692,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: Innovation Ventures HoldCo, LLC (dba 5 Hour Energy) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,705,000 [2],[3],[15]   1,904,000 [6],[9],[16]  
Investment, Identifier [Axis]: Inovalon Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     187,254,000 [2],[3],[18]   189,328,000 [6],[9],[19]  
Investment, Identifier [Axis]: Inovalon Holdings, Inc. | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     69,438,000 [2],[3],[18]   70,958,000 [6],[9],[19]  
Investment, Identifier [Axis]: Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC) | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     2,378,000 [2],[3],[4],[5],[12]   3,023,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     90,746,000 [2],[3],[18]   90,977,000 [6],[9],[19]  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19],[21]         163,146,000  
Investment, Identifier [Axis]: Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (38,000)  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (95,000)      
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     113,891,000 [2],[3],[13],[18]   116,016,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (1,000)  
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (4,000)      
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     3,334,000 [2],[3],[13],[18]   3,245,000 [6],[9],[19]  
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (2,000)  
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     26,875,000 [2],[3],[18]   27,011,000 [6],[9],[19]  
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (7,000)      
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (202,000)      
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (703,000)      
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     82,501,000      
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (283,000)      
Investment, Identifier [Axis]: Jeppesen Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     43,317,000 [2],[3],[18]   43,758,000 [6],[9],[19]  
Investment, Identifier [Axis]: Jeppesen Holdings, LLC | First lien senior secured multi-currency revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (17,000)  
Investment, Identifier [Axis]: Jeppesen Holdings, LLC | First lien senior secured multi-currency revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (40,000)      
Investment, Identifier [Axis]: JumpCloud, Inc. | Series B Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     356,000 [3],[4],[5]   782,000 [7],[8],[9]  
Investment, Identifier [Axis]: JumpCloud, Inc. | Series F Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     25,897,000 [3],[4],[5]   28,343,000 [7],[8],[9]  
Investment, Identifier [Axis]: Juniper Square, Inc. | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,150,000 [2],[3],[4],[5]   1,471,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: KPCI Co-Invest 2, L.P. | Class A Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     5,252,000 [2],[3],[4],[5],[12]   5,876,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | Class A Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,180,000 [2],[3],[4],[5]   4,401,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     134,595,000 [2],[3],[18]   88,656,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (41,000)  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (116,000)      
Investment, Identifier [Axis]: Kajabi Holdings, LLC | Senior Preferred Class D Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     36,136,000 [3],[4],[5]   39,573,000 [7],[8],[9]  
Investment, Identifier [Axis]: Kaseya Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     64,539,000 [2],[15]   69,482,000 [6],[16]  
Investment, Identifier [Axis]: Kaseya Inc. | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     15,724,000 [2],[15]   19,417,000 [6],[16]  
Investment, Identifier [Axis]: Klarna Holding AB | Subordinated Floating Rate Notes | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19],[21]         65,334,000  
Investment, Identifier [Axis]: Klarna Holding AB | Subordinated floating rate notes | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[12],[18]     65,007,000      
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.) | Perpetual Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     48,151,000 [2],[3],[5],[33]   60,612,000 [6],[8],[9],[29]  
Investment, Identifier [Axis]: LSI Financing 1 DAC            
Related Party Transaction [Line Items]            
Investments at fair value     6,800,000      
Investment, Identifier [Axis]: LSI Financing 1 DAC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     6,757,000   6,657,000 3,093,000
Investment, Identifier [Axis]: LSI Financing 1 DAC | Specialty finance equity investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[5],[11],[12]     6,757,000   6,657,000  
Investment, Identifier [Axis]: LSI Financing LLC            
Related Party Transaction [Line Items]            
Investments at fair value     254,100,000      
Total commitments     320,400,000      
Investment, Identifier [Axis]: LSI Financing LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     254,062,000   102,235,000 61,677,000
Investment, Identifier [Axis]: LSI Financing LLC | Specialty finance equity investment            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: LSI Financing LLC | Specialty finance equity investment | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[5],[11],[12],[13],[26]     254,062,000   102,235,000 [4]  
Investment, Identifier [Axis]: LSI Financing LLC | Specialty finance equity investment | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (68,000)  
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (308,000)      
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     15,985,000 [2],[3],[34]   16,794,000 [6],[9],[17],[35]  
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (75,000)      
Investment, Identifier [Axis]: Linked Store Cayman Ltd. (dba Nuvemshop) | Series E Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     32,429,000 [2],[3],[4],[5],[12]   39,383,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (308,000)      
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     183,958,000 [2],[3],[13],[15]   187,762,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (175,000)      
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,038,000 [2],[3],[18]   4,548,000 [6],[9],[19]  
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (20,000)  
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (71,000)      
Investment, Identifier [Axis]: MINDBODY, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19]         72,962,000  
Investment, Identifier [Axis]: MINDBODY, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: ML Holdco, Inc. (dba Meridian Link) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (69,000)  
Investment, Identifier [Axis]: ML Holdco, Inc. (dba Meridian Link) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (759,000)      
Investment, Identifier [Axis]: ML Holdco, Inc. (dba Meridian Link) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     102,954,000 [2],[3],[18]   105,608,000 [6],[9],[19]  
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     174,559,000 [2],[3],[12],[15]   175,008,000 [6],[9],[16],[21]  
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     75,644,000 [2],[3],[18]   75,738,000 [6],[9],[19]  
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (118,000)      
Investment, Identifier [Axis]: Matterhorn Finco, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     188,613,000      
Investment, Identifier [Axis]: Matterhorn Finco, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (146,000)      
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     76,487,000 [2],[3],[12],[18]   77,458,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (33,000)  
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (196,000)      
Investment, Identifier [Axis]: Minerva Holdco, Inc. | Senior A Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     150,403,000 [2],[3],[5],[10]   150,641,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     7,854,000 [2],[3],[15]   8,079,000 [6],[9],[16]  
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[36]     37,000      
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[37]         56,000  
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     185,571,000 [2],[3],[15]   186,614,000 [6],[9],[16]  
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (32,000)      
Investment, Identifier [Axis]: ModMed Software Midco Holdings, Inc. (dba ModMed) | Series A Preferred Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     34,453,000 [2],[3],[5],[10]   34,718,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: Modernizing Medicine, Inc. (dba ModMed) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     147,381,000 [2],[3],[18]   146,550,000 [6],[9],[19]  
Investment, Identifier [Axis]: Modernizing Medicine, Inc. (dba ModMed) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (68,000)  
Investment, Identifier [Axis]: Modernizing Medicine, Inc. (dba ModMed) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (68,000)      
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     125,775,000 [2],[3],[15]   128,668,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (320,000)      
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     23,682,000 [2],[3],[15]   24,106,000 [6],[9],[16]  
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (17,000)      
Investment, Identifier [Axis]: NSCALE SERVICES UK LTD | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[12],[13],[18]     5,278,000      
Investment, Identifier [Axis]: NSCALE SERVICES UK LTD | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Natural Partners, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     21,827,000 [2],[3],[12],[18]   21,882,000 [6],[9],[19],[21]  
Investment, Identifier [Axis]: Natural Partners, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Natural Partners, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     10,566,000 [2],[3],[18]   10,782,000 [6],[9],[19]  
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (4,000)  
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (29,000)      
Investment, Identifier [Axis]: Nscale Global Holdings Limited | Preferred equity | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     8,341,000 [2],[3],[4],[5],[12]   7,507,000 [7],[8],[9],[21]  
Investment, Identifier [Axis]: Nscale Global Holdings Limited | Series B Preferred Shares | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     14,507,000 [2],[3],[4],[5],[12]   5,005,000 [7],[8],[9],[21]  
Investment, Identifier [Axis]: Nylas, Inc. | Series C Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,662,000 [3],[4],[5]   1,826,000 [7],[8],[9]  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (55,000)  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (330,000)      
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     36,816,000 [2],[3],[15]   37,285,000 [6],[9],[16]  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (29,000)  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (101,000)      
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (69,000)  
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (139,000)      
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     142,838,000 [2],[3],[18]   143,559,000 [6],[9],[19]  
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (55,000)  
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (111,000)      
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19]         13,757,000  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         5,652,000  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19]         50,641,000  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Orange Blossom Parent, Inc. | Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,352,000 [2],[3],[4],[5]   1,720,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     25,751,000 [2],[3],[18]   28,326,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     2,010,000      
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Pacific BidCo Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     9,997,000 [2],[3],[12],[33]   10,124,000 [6],[9],[21],[29]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     0 [14]   791,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     (55,000) [14]   16,668,000 [6],[9],[23]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[22]     16,208,000      
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     145,109,000 [2],[3],[13],[18]   144,579,000 [6],[9],[19]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (72,000)  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (144,000)      
Investment, Identifier [Axis]: Paradigmatic Holdco LLC (dba Pluralsight) | Common stock | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[11]     0   0  
Investment, Identifier [Axis]: Peraton Corp. | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     60,454,000 [2],[18]   66,212,000 [6],[19]  
Investment, Identifier [Axis]: PerkinElmer U.S. LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: PerkinElmer U.S. LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: PerkinElmer U.S. LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     74,878,000 [2],[3],[15]   75,065,000 [6],[9],[16]  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     69,061,000 [2],[3],[15]   69,237,000 [6],[9],[16]  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,075,000 [2],[3],[13],[15]   0 [9],[16],[17]  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer, 11/2029            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (14,000)  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (14,000)      
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     25,563,000 [3],[15]   25,563,000 [9],[19]  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (19,000)  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (19,000)      
Investment, Identifier [Axis]: Plaid | Class A Common Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     7,625,000      
Investment, Identifier [Axis]: Pluralsight, LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     41,972,000   58,716,000 88,660,000
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (253,000)  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (696,000)      
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 1 | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[11],[18]     9,726,000   30,180,000  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 2 | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[11],[38]     13,767,000 [15]   28,890,000 [18]  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 3 | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[11],[15]     19,453,000      
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (101,000)  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (278,000)      
Investment, Identifier [Axis]: Polar Investors LP (dba Dentalcorp) 1 | Common Equity | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[5],[10],[12],[13]     1,671,000      
Investment, Identifier [Axis]: Polar Investors LP (dba Dentalcorp) 2 | Common Equity | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Project Alpine Co-Invest Fund, LP | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     14,525,000 [2],[3],[4],[5],[12]   17,509,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Project Hotel California Co-Invest Fund, L.P. | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[4],[5],[12]     10,419,000   17,480,000  
Investment, Identifier [Axis]: Proofpoint, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     3,023,000 [2],[18]   3,148,000 [6],[19]  
Investment, Identifier [Axis]: Proofpoint, Inc. | Second lien senior secured loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     63,046,000 [2],[3],[24]   67,824,000 [6],[9],[25]  
Investment, Identifier [Axis]: Proofpoint, Inc. | Second lien senior secured loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     62,548,000 [2],[3],[18]   66,014,000 [6],[9],[19]  
Investment, Identifier [Axis]: QAD, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     85,728,000 [2],[3],[15]   87,260,000 [6],[9],[16]  
Investment, Identifier [Axis]: QAD, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: QAD, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (171,000)      
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured GBP term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     62,912,000 [2],[3],[22]   65,312,000 [6],[9],[23]  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (177,000)      
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     103,020,000 [2],[3],[33]   104,855,000 [6],[9],[29]  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (362,000)      
Investment, Identifier [Axis]: RealPage, Inc. | First lien senior secured loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[18]     33,572,000      
Investment, Identifier [Axis]: RealPage, Inc. | First lien senior secured loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[18]     1,265,000      
Investment, Identifier [Axis]: RealPage, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[19]         34,814,000  
Investment, Identifier [Axis]: Relativity ODA LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16]         137,241,000  
Investment, Identifier [Axis]: Relativity ODA LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Replicated, Inc. | Series C Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,614,000 [3],[4],[5]   5,778,000 [7],[8],[9]  
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     177,405,000   177,405,000 106,443,000
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC | LLC Interest | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[4],[5],[11],[12]     177,405,000   177,405,000  
Investment, Identifier [Axis]: Rome Topco Holdings, LLC (dba SimpliSafe) | Class A Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     1,157,000 [2],[3],[4],[5]   1,157,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Rome Topco Holdings, LLC (dba SimpliSafe) | Class B Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     0 [2],[3],[4],[5]   0 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers) | Series A Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     10,147,000 [2],[3],[5],[10]   9,844,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: SLA Eclipse Co-Invest, L.P. | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     18,767,000 [4],[5],[12]   19,884,000 [7],[8],[21]  
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     94,217,000 [2],[3],[18]   94,453,000 [6],[9],[19]  
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     (23,000) [14]   762,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Saturn Ultimate, Inc. | Common stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     17,530,000 [2],[3],[4],[5]   30,241,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Securiti, Inc. | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value         0 0
Investment, Identifier [Axis]: Securonix, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     33,381,000 [2],[3],[18]   37,069,000 [6],[9],[19]  
Investment, Identifier [Axis]: Securonix, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (694,000)  
Investment, Identifier [Axis]: Securonix, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (1,388,000)      
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured EUR delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[25]         307,000  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     13,497,000 [2],[3],[24]   13,483,000 [6],[9],[25]  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[19]         1,287,000  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     68,351,000 [2],[3],[18]   67,228,000 [6],[9],[19]  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[15]     369,000      
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16],[17]         1,846,000  
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (10,000)  
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (20,000)      
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16]         23,618,000  
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[15]     23,498,000      
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[15]     4,040,000      
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[16],[17]         3,950,000  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     91,031,000 [2],[3],[15]   93,176,000 [6],[9],[16]  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (146,000)  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[15]     2,680,000      
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Signifyd Inc. | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     118,788,000   156,245,000 126,065,000
Investment, Identifier [Axis]: Signifyd Inc. | Preferred equity | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [3],[5],[10],[11]     118,788,000   156,245,000  
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     68,637,000 [2],[3],[13],[15]   61,381,000 [6],[9],[16],[17]  
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     2,218,000 [2],[3],[4],[5]   2,356,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     17,252,000 [2],[3],[13],[18]   15,992,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (10,000)      
Investment, Identifier [Axis]: Sitecore Holding III A/S | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     143,888,000 [2],[3],[39]   151,285,000 [6],[9],[25]  
Investment, Identifier [Axis]: Sitecore Holding III A/S | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     21,652,000 [2],[3],[33]   22,333,000 [6],[9],[19]  
Investment, Identifier [Axis]: Sitecore USA, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     130,372,000 [2],[3],[33]   134,589,000 [6],[9],[19]  
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (20,000)  
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (236,000)      
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[13],[18]     87,142,000      
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[9],[17],[19]         89,849,000  
Investment, Identifier [Axis]: Sophos Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     13,701,000 [2],[12],[15]   14,462,000 [6],[16],[21]  
Investment, Identifier [Axis]: Sovos Compliance, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     18,153,000 [2],[15]   19,251,000 [6],[16]  
Investment, Identifier [Axis]: Space Exploration Technologies Corp. | Class A Common Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     110,402,000 [2],[3],[4],[5]   162,425,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Space Exploration Technologies Corp. | Class C Common Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     22,183,000 [2],[3],[4],[5]   32,635,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (517,000)      
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     131,272,000 [2],[3],[18]   133,270,000 [6],[9],[19]  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (538,000)      
Investment, Identifier [Axis]: Storable Intermediate Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     106,396,000 [2],[3],[15]   109,040,000 [6],[9],[16]  
Investment, Identifier [Axis]: Storable, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     9,461,000 [2],[15]   9,964,000 [6],[16]  
Investment, Identifier [Axis]: Stripe Blue Owl Holdings LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     21,715,000   17,493,000 0
Investment, Identifier [Axis]: Stripe Blue Owl Holdings LLC | LLC Interest | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[4],[5],[11],[12],[26],[27]     21,715,000   17,493,000  
Investment, Identifier [Axis]: Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.) | Series A Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     24,680,000 [2],[3],[5],[10]   36,535,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: TK Operations Ltd (dba Travelperk, Inc.) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     56,837,000 [2],[3],[10],[12]   52,284,000 [6],[9],[20],[21]  
Investment, Identifier [Axis]: Talon MidCo 2 Limited | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     34,738,000 [2],[3],[12],[15]   35,627,000 [6],[9],[16],[21]  
Investment, Identifier [Axis]: Talon MidCo 2 Limited | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Talon MidCo 2 Limited | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (67,000)      
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     12,525,000 [2],[3],[13],[18]   12,927,000 [6],[9],[17],[19]  
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (42,000)      
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (343,000)  
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (944,000)      
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     79,127,000 [2],[3],[12],[15]   79,800,000 [6],[9],[16],[21]  
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (286,000)  
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (787,000)      
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     135,250,000 [2],[3],[18]   138,359,000 [6],[9],[19]  
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (225,000)      
Investment, Identifier [Axis]: Thunder Topco L.P. (dba Vector Solutions) | Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     8,258,000 [2],[3],[4],[5]   9,348,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Total Portfolio Company Commitments            
Related Party Transaction [Line Items]            
Investments at fair value     (22,390,000) [14]   (4,193,000)  
Investment, Identifier [Axis]: Total non-controlled/affiliated - debt commitments            
Related Party Transaction [Line Items]            
Investments at fair value     (974,000) [14]   (354,000)  
Investment, Identifier [Axis]: Total non-controlled/affiliated - equity commitments            
Related Party Transaction [Line Items]            
Investments at fair value     0 [14]   0  
Investment, Identifier [Axis]: Total non-controlled/non-affiliated - debt commitments            
Related Party Transaction [Line Items]            
Investments at fair value     (21,416,000) [14]   (3,839,000)  
Investment, Identifier [Axis]: Total non-controlled/non-affiliated - equity commitments            
Related Party Transaction [Line Items]            
Investments at fair value     0 [14]   0  
Investment, Identifier [Axis]: TravelPerk, Inc. | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     3,049,000 [2],[3],[4],[5],[12]   5,764,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         (112,000)  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (674,000)      
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     113,940,000 [2],[3],[18]   115,642,000 [6],[9],[19]  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (140,000)  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (492,000)      
Investment, Identifier [Axis]: Trucordia Insurance Holdings, LLC | Second lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     58,836,000 [2],[3],[15]   60,349,000 [6],[9],[16]  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: VCI Asset Holdings 1 LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     120,756,000 [2],[3],[10],[12]   122,175,000 [6],[9],[20],[21]  
Investment, Identifier [Axis]: VCI Intermediate TopCo 1 LLC | Class B Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     5,888,000 [2],[3],[4],[5],[12]   6,170,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.) | Series A Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[8],[9],[20]         36,988,000  
Investment, Identifier [Axis]: VEPF VIII Co-Invest 8-A, L.P. | Limited Partner Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     5,401,000      
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     8,798,000 [2],[3],[18]   8,820,000 [6],[9],[19]  
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     15,046,000 [2],[3],[18]   15,084,000 [6],[9],[19]  
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         (7,000)  
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (7,000)      
Investment, Identifier [Axis]: Valor Cl Blocker Feeder LP | LP Interest 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[12],[13]     3,615,000      
Investment, Identifier [Axis]: Valor Cl Blocker Feeder LP | LP Interest 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Valor Compute Infrastructure L.P. | LP Interest            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Valor Compute Infrastructure L.P. | LP Interest | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [6],[7],[8],[9],[17],[21]         2,160,000  
Investment, Identifier [Axis]: Veeam Software Group | Series C Preferred Shares | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     50,025,000   54,830,000  
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS) | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     69,883,000 [2],[3],[18]   71,497,000 [6],[9],[19]  
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS) | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (90,000)      
Investment, Identifier [Axis]: Vermont Aus Pty Ltd | First lien senior secured AUD term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     8,729,000 [2],[3],[12],[40]   8,563,000 [6],[9],[21],[41]  
Investment, Identifier [Axis]: Vestwell Holdings Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (817,000)      
Investment, Identifier [Axis]: Vestwell Holdings Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[18]     84,088,000      
Investment, Identifier [Axis]: Vestwell Holdings Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (228,000)      
Investment, Identifier [Axis]: Vestwell Holdings Inc. | Series D Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     6,078,000   6,646,000  
Investment, Identifier [Axis]: Vestwell Holdings Inc. | Series E Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[5],[10]     35,156,000      
Investment, Identifier [Axis]: Vestwell Holdings Inc. | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5]     1,452,000      
Investment, Identifier [Axis]: WMC Bidco, Inc. (dba West Monroe) | Senior Preferred Stock | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     90,829,000 [2],[3],[5],[10]   89,704,000 [6],[8],[9],[20]  
Investment, Identifier [Axis]: WP Irving Co-Invest, L.P. | Partnership Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     2,515,000 [2],[3],[4],[5],[12]   3,611,000 [6],[7],[8],[9],[21]  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     4,567,000   4,689,000 $ 4,941,000
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan 1            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan 2            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[11],[13],[33],[38]     66,000      
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured loan 1 | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[11],[13],[18],[38]         154,000  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured loan 2 | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[10],[11],[13],[38]         4,535,000  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured loan | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[10],[11],[13],[38]     4,501,000      
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured revolving loan | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[11],[13],[18],[38]         0  
Investment, Identifier [Axis]: Walker Edison Holdco LLC | Common Units | Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[4],[5],[11]         0  
Investment, Identifier [Axis]: XOMA Corporation | Warrants | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     291,000 [2],[3],[4],[5]   230,000 [6],[7],[8],[9],[20]  
Investment, Identifier [Axis]: XPLOR T1, LLC | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     16,981,000 [2],[3],[18]   18,354,000 [6],[9],[19]  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured delayed draw term loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     174,241,000 [2],[3],[18]   168,713,000 [6],[9],[19]  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured revolving loan            
Related Party Transaction [Line Items]            
Investments at fair value         0  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (516,000)      
Investment, Identifier [Axis]: Zoro TopCo, Inc. | Series A Preferred Equity | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     6,995,000 [2],[3],[5],[18]   9,689,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: Zoro TopCo, L.P. | Class A Common Units | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value     13,271,000 [2],[3],[4],[5]   $ 18,455,000 [6],[7],[8],[9]  
Investment, Identifier [Axis]: dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [2],[3],[12],[13],[42]     39,984,000      
Investment, Identifier [Axis]: dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     0      
Investment, Identifier [Axis]: dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.) | First lien senior secured revolving loan | Non-Affiliated Issuer            
Related Party Transaction [Line Items]            
Investments at fair value [14]     (26,000)      
BOCSO            
Related Party Transaction [Line Items]            
Investments at fair value     103,900,000      
Total commitments     104,400,000      
Administration Agreement | Affiliated Entity            
Related Party Transaction [Line Items]            
Contract term   2 years        
Written notice for contract termination, term   60 days        
Management fee     2,600,000 1,600,000    
Investment Advisory Agreement | Affiliated Entity            
Related Party Transaction [Line Items]            
Contract term 2 years          
Written notice for contract termination, term 60 days          
Management fees, net     53,900,000 15,900,000    
Management fee waivers     73,000.0 32,100    
Number of components | component 2          
Performance based incentive fees     28,100,000 10,700,000    
Before Exchange Listing | Affiliated Entity            
Related Party Transaction [Line Items]            
Management fee percentage 0.90%          
Asset coverage ratio maximum 200.00%          
Pre-Incentive Fee Net Investment Income Below Catch-Up Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 100.00%          
Quarterly Hurdle Rate | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 1.50%          
Pre-Incentive Fee Net Investment Income, Quarterly Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 10.00%          
Quarterly Catch-Up Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 1.67%          
Realized Capital Gains | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 10.00%          
After Exchange Listing | Affiliated Entity            
Related Party Transaction [Line Items]            
Management fee percentage 1.50%          
Asset coverage ratio maximum 200.00%          
Management fee, average gross assets 1.00%          
Pre-Incentive Fee Net Investment Income Below Catch-Up Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 100.00%          
Quarterly Hurdle Rate | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 1.50%          
Pre-Incentive Fee Net Investment Income, Quarterly Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 17.50%          
Quarterly Catch-Up Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 1.82%          
Annualized Catch-Up Threshold | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 7.27%          
Realized Capital Gains | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 17.50%          
Catch-Up Provision | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 100.00%          
Quarterly Hurdle Rate | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 1.50%          
Before Exchange Listing | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee percentage 6.67%          
Performance Based | Affiliated Entity            
Related Party Transaction [Line Items]            
Incentive fee (reversal)     (38,800,000) $ 1,300,000    
Debt And Equity Commitment | Affiliated Entity | Amergin AssetCo            
Related Party Transaction [Line Items]            
Amount of transaction     64,400,000      
Equity Commitment | Affiliated Entity | Amergin AssetCo            
Related Party Transaction [Line Items]            
Amount of transaction     26,400,000      
Debt Commitment | Affiliated Entity | Amergin AssetCo            
Related Party Transaction [Line Items]            
Amount of transaction     $ 38,000,000.0      
[1] Refer to “Note 3 — Agreements and Related Party Transactions” for additional details on management fee waiver.
[2] Represents co-investment made with the Company’s affiliates in accordance with the terms of an order for exemptive relief that an affiliate of the Company’s investment adviser received from the U.S. Securities and Exchange Commission. See “Note 3 — Agreements and Related Party Transactions”.
[3] These investments were valued using unobservable inputs and are considered Level 3 investments.
[4] Non-income producing investment.
[5] Security acquired in transaction exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), and may be deemed to be “restricted securities” under the Securities Act. As of March 31, 2026, the aggregate fair value of these securities is $2.2 billion or 28.4% of the Company’s net assets. The acquisition dates of the restricted securities are as follows:
Portfolio CompanyInvestmentAcquisition Date
6Sense Insights, Inc.Series E-1 Preferred StockJanuary 20, 2022
AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCSpecialty finance equity investmentJuly 01, 2022
AAM Series 2.1 Aviation Feeder, LLCSpecialty finance equity investmentJuly 01, 2022
Accelerate Topco Holdings, LLCCommon UnitsMarch 24, 2025
Acorns Grow IncorporatedSeries F Preferred StockMarch 24, 2025
Algolia, Inc.Series C Preferred StockAugust 30, 2019
Algolia, Inc.Series D Preferred StockJuly 19, 2021
Alpha Partners Technology Merger CorpCommon stockJuly 23, 2021
Alpha Partners Technology Merger CorpWarrantsJuly 21, 2023
AlphaSense, LLCSeries E Preferred SharesJune 27, 2024
Amergin Asset Management, LLCSpecialty finance equity investmentJuly 01, 2022
Arctic Wolf Networks, Inc.Preferred StockJuly 07, 2021
Axonius, Inc.Series E Preferred StockMarch 24, 2025
Baypine Commander Co-Invest, LPLP InterestJune 24, 2025
BEHP Co-Investor II, L.P.LP InterestMay 06, 2022
Bird Holding B.V. (fka MessageBird Holding B.V.)Extended Series C WarrantsFebruary 14, 2022
Blend Labs, Inc.WarrantsJuly 02, 2021
Blue Owl Credit SLF LLCLLC InterestAugust 01, 2024
Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC)
Specialty finance equity investmentSeptember 19, 2025
Blue Owl Leasing LLCLLC InterestOctober 14, 2025
Bolt Technology OÜPreferred StockDecember 10, 2021
Brex, Inc.Class A UnitsAugust 15, 2025
Brex, Inc.Preferred StockNovember 30, 2021
Brooklyn Lender Co-Invest 2, L.P. (dba Boomi)Common UnitsOctober 01, 2021
Capital Integration Systems LLC (dba CAIS)Class D Common UnitsJanuary 25, 2025
Chrome Investors LPLP InterestMay 20, 2019
Circle Internet Services, Inc.WarrantsMay 20, 2019
Circle Internet Services, Inc.Series D Preferred StockFebruary 28, 2020
Circle Internet Services, Inc.Series E Preferred StockMay 04, 2021
Circle Internet Services, Inc.Series F Preferred StockMay 20, 2019
CloudPay, Inc.Series E Preferred StockJuly 31, 2024
Coherent Group Inc.Series B Preferred SharesMarch 24, 2025
Diligent Preferred Issuer, Inc. (dba Diligent Corporation)Preferred StockApril 06, 2021
Dodge Construction Network Holdings, L.P.Class A-2 Common UnitsMarch 16, 2022
Dodge Construction Network Holdings, L.P.Series A Preferred UnitsMarch 16, 2022
Portfolio CompanyInvestmentAcquisition Date
Elliott Alto Co-Investor Aggregator L.P.LP InterestSeptember 28, 2022
EShares, Inc. (dba Carta)Series E Preferred StockAugust 01, 2019
Excalibur CombineCo, L.P.Class A UnitsJuly 02, 2024
Fifth Season Investments LLCSpecialty finance equity investmentOctober 17, 2022
Halo Purchaser, LLCClass B PIK Preferred EquityNovember 03, 2025
Halo Purchaser, LLCClass E Warrant UnitsOctober 15, 2021
HARNESS INC.Series D Preferred StockAugust 27, 2021
Harvey AI CorporationSeries F Preferred StockMarch 20, 2026
Help HP SCF Investor, LPLP InterestOctober 15, 2021
Illumio, Inc.Common stockJune 23, 2021
Illumio, Inc.Series F Preferred StockJune 23, 2021
Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC)LP InterestJune 08, 2022
JumpCloud, Inc.Series B Preferred StockSeptember 03, 2021
JumpCloud, Inc.Series F Preferred StockDecember 30, 2021
Juniper Square, Inc.WarrantsMarch 24, 2021
Kajabi Holdings, LLCSenior Preferred Class D UnitsMarch 24, 2021
Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.)Perpetual Preferred StockJune 22, 2022
KPCI Co-Invest 2, L.P.Class A UnitsOctober 15, 2025
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)Class A InterestDecember 12, 2023
Linked Store Cayman Ltd. (dba Nuvemshop)Series E Preferred StockAugust 09, 2021
LSI Financing 1 DACSpecialty finance equity investmentDecember 14, 2022
LSI Financing LLCSpecialty finance equity investmentNovember 25, 2024
Minerva Holdco, Inc.Senior A Preferred StockMay 05, 2021
ModMed Software Midco Holdings, Inc. (dba ModMed)Series A Preferred UnitsApril 30, 2025
Nscale Global Holdings LimitedPreferred equitySeptember 29, 2025
Nscale Global Holdings LimitedSeries B Preferred SharesSeptember 29, 2025
Nylas, Inc.Series C Preferred StockJune 03, 2021
Orange Blossom Parent, Inc.Common UnitsMarch 24, 2025
Paradigmatic Holdco LLC (dba Pluralsight)Common stockAugust 22, 2024
Plaid Inc.Class A Common StockMarch 12, 2026
Polar Investors LP (dba Dentalcorp)Common EquityJanuary 13, 2026
Project Alpine Co-Invest Fund, LPLP InterestJune 13, 2022
Project Hotel California Co-Invest Fund, L.P.LP InterestAugust 09, 2022
Replicated, Inc.Series C Preferred StockJune 30, 2021
Revolut Ribbit Holdings, LLCLLC InterestSeptember 30, 2021
Rome Topco Holdings, LLC (dba SimpliSafe)Class A UnitsNovember 06, 2025
Rome Topco Holdings, LLC (dba SimpliSafe)Class B UnitsNovember 15, 2023
Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers)Series A Preferred StockDecember 29, 2021
Saturn Ultimate, Inc.Common stockDecember 29, 2021
Signifyd Inc.Preferred equityApril 08, 2021
Simpler Postage, Inc. (dba Easypost)WarrantsJune 11, 2024
SLA Eclipse Co-Invest, L.P.LP InterestSeptember 30, 2019
Space Exploration Technologies Corp.Class A Common StockMarch 23, 2021
Space Exploration Technologies Corp.Class C Common StockMarch 23, 2021
Stripe Blue Owl Holdings LLCLLC InterestDecember 09, 2025
Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.)Series A Preferred StockOctober 14, 2021
Portfolio CompanyInvestmentAcquisition Date
Thunder Topco L.P. (dba Vector Solutions)Common UnitsJune 30, 2021
TravelPerk, Inc.WarrantsMay 02, 2024
Valor Cl Blocker Feeder LPLP InterestOctober 03, 2025
VCI Intermediate TopCo 1 LLCClass B UnitsNovember 17, 2025
Veeam Software GroupSeries C Preferred SharesDecember 08, 2025
VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.)Series A Preferred StockOctober 15, 2021
VEPF VIII Co-Invest 8-A, L.P.Limited Partner InterestMarch 05, 2026
Vestwell Holdings Inc.Series D Preferred StockDecember 20, 2023
Vestwell Holdings Inc.Series E Preferred StockMarch 01, 2023
Vestwell Holdings Inc.WarrantsJanuary 30, 2026
Walker Edison Holdco LLCCommon UnitsMarch 01, 2023
WMC Bidco, Inc. (dba West Monroe)Senior Preferred StockNovember 09, 2021
WP Irving Co-Invest, L.P.Partnership UnitsMay 18, 2022
XOMA CorporationWarrantsDecember 15, 2023
Zoro TopCo, Inc.Series A Preferred EquityNovember 22, 2022
Zoro TopCo, L.P.Class A Common UnitsNovember 22, 2022
[6] Represents co-investment made with the Company’s affiliates in accordance with the terms of an order for exemptive relief that an affiliate of the Company’s investment adviser received from the U.S. Securities and Exchange Commission. See “Note 3 — Agreements and Related Party Transactions”.
[7] Non-income producing investment.
[8] Security acquired in transaction exempt from registration under the Securities Act, and may be deemed to be “restricted securities” under the Securities Act. As of December 31, 2025, the aggregate fair value of these securities is $2.2 billion or 27.7% of the Company’s net assets. The acquisition dates of the restricted securities are as follows:
Portfolio CompanyInvestmentAcquisition Date
6Sense Insights, Inc.Series E-1 Preferred StockJanuary 20, 2022
AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCSpecialty finance equity investmentJuly 01, 2022
AAM Series 2.1 Aviation Feeder, LLCSpecialty finance equity investmentJuly 01, 2022
Accelerate Topco Holdings, LLCCommon UnitsMarch 24, 2025
Acorns Grow IncorporatedSeries F Preferred StockMarch 24, 2025
Algolia, Inc.Series D Preferred StockJuly 19, 2021
Algolia, Inc.Series C Preferred StockAugust 30, 2019
Alpha Partners Technology Merger CorpCommon stockJuly 23, 2021
Alpha Partners Technology Merger CorpWarrantsJuly 21, 2023
AlphaSense, LLCSeries E Preferred SharesJune 27, 2024
Amergin Asset Management, LLCSpecialty finance equity investmentJuly 01, 2022
Arctic Wolf Networks, Inc.Preferred StockJuly 07, 2021
Axonius, Inc.Series E Preferred StockMarch 24, 2025
Baypine Commander Co-Invest, LPLP InterestJune 24, 2025
BEHP Co-Investor II, L.P.LP InterestMay 06, 2022
Blend Labs, Inc.WarrantsJuly 02, 2021
Blue Owl Credit SLF LLC(a)
LLC InterestAugust 01, 2024
Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC)
Specialty finance equity investmentSeptember 19, 2025
Blue Owl Leasing LLC(b)
Joint VentureOctober 14, 2025
Bolt Technology OÜPreferred StockDecember 10, 2021
Brex, Inc.Class A UnitsAugust 15, 2025
Brex, Inc.Preferred StockNovember 30, 2021
Brooklyn Lender Co-Invest 2, L.P. (dba Boomi)Common UnitsOctober 01, 2021
Chrome Investors LPLP InterestJanuary 25, 2025
Circle Internet Services, Inc.Series D Preferred StockMay 20, 2019
Circle Internet Services, Inc.Series E Preferred StockFebruary 28, 2020
Circle Internet Services, Inc.Series F Preferred StockMay 04, 2021
Circle Internet Services, Inc.WarrantsMay 20, 2019
CloudPay, Inc.Series E Preferred StockJuly 31, 2024
Coherent Group Inc.Series B Preferred SharesMarch 24, 2025
Diligent Preferred Issuer, Inc. (dba Diligent Corporation)Preferred StockApril 06, 2021
Dodge Construction Network Holdings, L.P.Series A Preferred UnitsMarch 16, 2022
Dodge Construction Network Holdings, L.P.Class A-2 Common UnitsMarch 16, 2022
Elliott Alto Co-Investor Aggregator L.P.LP InterestSeptember 28, 2022
EShares, Inc. (dba Carta)Series E Preferred StockAugust 01, 2019
Portfolio CompanyInvestmentAcquisition Date
Excalibur CombineCo, L.P.Class A UnitsJuly 02, 2024
Fifth Season Investments LLCSpecialty finance equity investmentOctober 17, 2022
Fifth Season Investments LLCSpecialty finance equity investmentNovember 03, 2025
Halo Purchaser, LLCClass H Warrant UnitsOctober 15, 2021
Halo Purchaser, LLCClass B PIK Preferred EquityOctober 15, 2021
HARNESS INC.Series D Preferred StockJune 11, 2024
Help HP SCF Investor, LPLP InterestApril 28, 2021
Illumio, Inc.Common stockAugust 27, 2021
Illumio, Inc.Series F Preferred StockJune 23, 2021
Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC)LP InterestJune 08, 2022
JumpCloud, Inc.Series F Preferred StockSeptember 03, 2021
JumpCloud, Inc.Series B Preferred StockDecember 30, 2021
Juniper Square, Inc.WarrantsMarch 24, 2025
Kajabi Holdings, LLCSenior Preferred Class D UnitsMarch 24, 2021
Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.)Perpetual Preferred StockJune 22, 2022
KPCI Co-Invest 2, L.P.Class A UnitsOctober 15, 2025
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)Class A InterestDecember 12, 2023
Linked Store Cayman Ltd. (dba Nuvemshop)Series E Preferred StockAugust 09, 2021
LSI Financing 1 DACSpecialty finance equity investmentDecember 14, 2022
LSI Financing LLCSpecialty finance equity investmentNovember 25, 2024
Bird Holding B.V. (fka MessageBird Holding B.V.)Extended Series C WarrantsMay 05, 2021
Minerva Holdco, Inc.Senior A Preferred StockFebruary 14, 2022
ModMed Software Midco Holdings, Inc. (dba ModMed)Series A Preferred UnitsApril 30, 2025
Nscale Global Holdings LimitedPreferred equitySeptember 29, 2025
Nscale Global Holdings LimitedSeries B Preferred SharesSeptember 29, 2025
Nylas, Inc.Series C Preferred StockJune 03, 2021
Orange Blossom Parent, Inc.Common UnitsMarch 24, 2025
Paradigmatic Holdco LLC (dba Pluralsight)Common stockAugust 22, 2024
Project Alpine Co-Invest Fund, LPLP InterestJune 13, 2022
Project Hotel California Co-Invest Fund, L.P.LP InterestAugust 09, 2022
Replicated, Inc.Series C Preferred StockJune 30, 2021
Revolut Ribbit Holdings, LLCLLC InterestSeptember 30, 2021
Rome Topco Holdings, LLC (dba SimpliSafe)Class A UnitsNovember 06, 2025
Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers)Series A Preferred StockNovember 15, 2023
Saturn Ultimate, Inc.Common stockDecember 29, 2021
Stripe Blue Owl Holdings LLCJoint VentureDecember 09, 2025
Signifyd Inc.Preferred equityApril 08, 2021
Simpler Postage, Inc. (dba Easypost)WarrantsJune 11, 2024
SLA Eclipse Co-Invest, L.P.LP InterestSeptember 30, 2019
Space Exploration Technologies Corp.Class A Common StockMarch 23, 2021
Space Exploration Technologies Corp.Class C Common StockMarch 23, 2021
Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.)Series A Preferred StockOctober 14, 2021
Thunder Topco L.P. (dba Vector Solutions)Common UnitsJune 30, 2021
TravelPerk, Inc.WarrantsMay 02, 2024
Valor Compute Infrastructure L.P.LP InterestOctober 03, 2025
VCI Intermediate TopCo 1 LLCClass B UnitsNovember 17, 2025
Portfolio CompanyInvestmentAcquisition Date
Veeam Software GroupSeries C Preferred SharesDecember 08, 2025
VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.)Series A Preferred StockOctober 15, 2021
Vestwell Holdings Inc.Series D Preferred StockDecember 20, 2023
Walker Edison Holdco LLCCommon UnitsMarch 01, 2023
WMC Bidco, Inc. (dba West Monroe)Senior Preferred StockNovember 09, 2021
WP Irving Co-Invest, L.P.Partnership UnitsMay 18, 2022
XOMA CorporationWarrantsDecember 15, 2023
Zoro TopCo, Inc.Series A Preferred EquityNovember 22, 2022
Zoro TopCo, L.P.Class A Common UnitsNovember 22, 2022
[9] These investments were valued using unobservable inputs and are considered Level 3 investments.
[10] Contains a fixed-rate structure.
[11] As defined in the Investment Company Act of 1940, as amended (the “1940 Act”), the Company is deemed to “control” a portfolio company if the Company owns more than 25% of the portfolio company's voting securities or has the power to exercise control over management or policies, including
through a management agreement. As defined in the 1940 Act, the Company is an “affiliated person” of this portfolio company if the Company owns more than 5% or more of the portfolio company’s outstanding voting securities. Transactions related to the Company’s investments in non-controlled affiliates and controlled affiliates for the period ended March 31, 2026 were as follows:
CompanyFair Value at December 31, 2025
Gross Additions
(a)
Gross Reductions(b)
Net Change in Unrealized Gains (Losses)Realized Gains (Losses)TransfersFair Value at March 31, 2026Interest and PIK Interest IncomeDividend and PIK Dividend IncomeOther Income
Non-Controlled Affiliates
AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC(c)
$25,968 $604 $— $(653)$— $— $25,919 $489 $— $— 
AAM Series 2.1 Aviation Feeder, LLC(c)
34,086 660 (68)(535)— — 34,143 633 — — 
Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC)57,713 46,727 — (585)— — 103,855 — 2,972 — 
Coherent Group Inc.16,535 631 — (3,174)— — 13,992 48 — — 
Fifth Season Investments LLC184,468 — (46,235)476 — — 138,709 — 3,929 — 
Help HP SCF Investor, LP44,890 — — (8,859)— — 36,031 — — — 
LSI Financing 1 DAC6,657 — — 100 — — 6,757 — — — 
LSI Financing LLC102,235 153,888 (2,765)704 — — 254,062 — 2,727 — 
Pluralsight, LLC58,716 158 (76)(16,826)— — 41,972 637 — 22 
Signifyd Inc.156,245 — — (37,457)— — 118,788 — 3,366 — 
Walker Edison Furniture Company LLC4,689 — — 23,034 (23,156)— 4,567 — — — 
Total Non-Controlled Affiliates
$692,202 $202,668 $(49,144)$(43,775)$(23,156)$— $778,795 $1,807 $12,994 $22 
Controlled Affiliates
Blue Owl Credit SLF LLC(d)
$30,760 $4,062 $— $(2,564)$— $— $32,258 $— $693 $— 
Blue Owl Leasing LLC(d)
5,102 — (4,305)(2)— — 795 — — — 
Stripe Blue Owl Holdings LLC17,493 — — 4,222 — — 21,715 — — — 
Revolut Ribbit Holdings, LLC177,405 — — — — — 177,405 — — — 
Total Controlled Affiliates
$230,760 $4,062 $(4,305)$1,656 $— $— $232,173 $— $693 $— 
[12] This portfolio company is not a qualifying asset under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of total assets. As of March 31, 2026, non-qualifying assets represented 15.6% of total assets as calculated in accordance with the regulatory requirements.
[13] Position or portion thereof is a partially unfunded debt or equity commitment. See below for more information on the Company’s commitments. See “Note 8 — Commitments and Contingencies”.
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Non-controlled/non-affiliated - debt commitments
Aerosmith Bidco 1 Limited (dba Audiotonix)First lien senior secured delayed draw term loan7/2027$— $67,184 $— 
AI Titan Parent, Inc. (dba Prometheus Group)First lien senior secured delayed draw term loan9/20262,258 7,779 — 
AlphaSense, Inc.First lien senior secured delayed draw term loan6/2029— 12,030 (90)
AmeriLife Holdings LLCFirst lien senior secured delayed draw term loan6/20264,297 197 — 
AmeriLife Holdings LLCFirst lien senior secured delayed draw term loan2/2027— 5,250 (39)
Appfire Technologies, LLCFirst lien senior secured delayed draw term loan6/202613 1,331 — 
Aptean Acquiror, Inc. (dba Aptean)First lien senior secured delayed draw term loan2/2027— 3,240 (97)
Artifact Bidco, Inc. (dba Avetta)First lien senior secured delayed draw term loan7/2027— 8,463 (42)
Associations, Inc.First lien senior secured delayed draw term loan7/20283,782 5,947 — 
Associations, Inc.First lien senior secured delayed draw term loan2/202719,405 5,796 — 
BCTO BSI Buyer, Inc. (dba Buildertrend)First lien senior secured delayed draw term loan1/2028— 11,043 (138)
Bracket Intermediate Holding Corp.First lien senior secured delayed draw term loan10/2027— 8,406 (126)
BusinessSolver.com, Inc.First lien senior secured delayed draw term loan12/2027— 12,649 (348)
CCM Midco, LLC (f/k/a Cresset Capital Management, LLC)First lien senior secured delayed draw term loan6/20261,002 1,231 — 
CCM Midco, LLC (f/k/a Cresset Capital Management, LLC)First lien senior secured delayed draw term loan1/202756 4,422 — 
CivicPlus, LLCFirst lien senior secured delayed draw term loan5/202712,739 8,804 — 
CivicPlus, LLCFirst lien senior secured delayed draw term loan12/2027— 20,398 (459)
Commander Buyer, Inc. (dba CenExel)First lien senior secured delayed draw term loan6/2027— 9,036 — 
Computer Services, Inc. (dba CSI)First lien senior secured delayed draw term loan11/2027— 26,448 (396)
Computer Services, Inc. (dba CSI)*First lien senior secured delayed draw term loan11/2027— — — 
CoreTrust Purchasing Group LLCFirst lien senior secured delayed draw term loan5/2026— 1,602 — 
Coupa Holdings, LLCFirst lien senior secured delayed draw term loan6/2027— 7,643 (248)
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured delayed draw term loan7/202710,400 3,484 — 
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured delayed draw term loan8/2027— 2,768 (27)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured delayed draw term loan7/20272,502 10,758 — 
Databricks, Inc.First lien senior secured delayed draw term loan1/2028— 53,026 — 
Eagan Parent, Inc. (dba Elite)First lien senior secured delayed draw term loan9/2027— 5,919 (59)
dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.)First lien senior secured delayed draw term loan1/20281,045 6,246 — 
EET Buyer, Inc. (dba e-Emphasys)First lien senior secured delayed draw term loan1/20277,617 1,909 — 
Galway Borrower LLCFirst lien senior secured delayed draw term loan2/2028— 1,535 — 
GS Acquisitionco, Inc. (dba insightsoftware)First lien senior secured delayed draw term loan5/2027— 5,225 (170)
Gusto, Inc.First lien senior secured delayed draw term loan11/2027— 8,845 (88)
Himalaya Topco LLC (dba HealthEdge)First lien senior secured delayed draw term loan12/2027— 12,896 (161)
Himalaya Topco LLC (dba HealthEdge)First lien senior secured delayed draw term loan6/2027— 12,896 (161)
Integrity Marketing Acquisition, LLCFirst lien senior secured delayed draw term loan8/2026— 5,781 — 
Interoperability Bidco, Inc. (dba Lyniate)First lien senior secured delayed draw term loan6/2026— 7,619 (95)
Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages)First lien senior secured delayed draw term loan11/2028— 550 (4)
Jawbreaker Parent, Inc.First lien senior secured delayed draw term loan1/2029— 16,190 (202)
Jawbreaker Parent, Inc.First lien senior secured delayed draw term loan4/2026— 40,150 (703)
Lighthouse Buyer, Inc. (dba Harbor Compliance)First lien senior secured delayed draw term loan12/2028— 13,698 (308)
Litera Bidco LLCFirst lien senior secured delayed draw term loan11/202638,304 3,385 — 
Litera Bidco LLCFirst lien senior secured delayed draw term loan5/2027— 17,577 (308)
ML Holdco, Inc. (dba Meridian Link)First lien senior secured delayed draw term loan10/2027— 27,611 (759)
NSCALE SERVICES UK LTDFirst lien senior secured delayed draw term loan8/20278,278 191,722 — 
OECONNECTION LLCFirst lien senior secured delayed draw term loan12/2028— 21,988 (330)
One, Inc. Software CorporationFirst lien senior secured delayed draw term loan12/2027— 27,746 (139)
Packaging Coordinators Midco, Inc.First lien senior secured delayed draw term loan10/20271,669 1,486 — 
Packaging Coordinators Midco, Inc.First lien senior secured delayed draw term loan4/2026— 21,913 (55)
PerkinElmer U.S. LLCFirst lien senior secured delayed draw term loan10/2027— 14,321 — 
Pike Corp.First lien senior secured delayed draw term loan12/2028— 5,585 (14)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
RL Datix Holdings (USA), Inc.First lien senior secured delayed draw term loan4/2027— 23,650 (177)
Salinger Bidco Inc. (dba Surgical Information Systems)First lien senior secured delayed draw term loan8/2026— 9,141 — 
Sentinel Buyer Corp. (dba SimpliSafe)First lien senior secured delayed draw term loan11/2027— 1,987 (20)
Severin Acquisition, LLC (dba PowerSchool)First lien senior secured delayed draw term loan10/20274,697 14,776 — 
Simpler Postage, Inc. (dba Easypost)First lien senior secured delayed draw term loan6/202616,916 39,333 — 
Simplicity Financial Marketing Group Holdings, Inc.First lien senior secured delayed draw term loan12/20263,196 598 — 
Smarsh Inc.First lien senior secured delayed draw term loan1/20271,945 14,384 (236)
Spaceship Purchaser, Inc. (dba Squarespace)First lien senior secured delayed draw term loan10/2027— 25,836 (517)
Tamarack Intermediate, L.L.C. (dba Verisk 3E)First lien senior secured delayed draw term loan7/2027930 2,242 — 
Themis Solutions Inc. (dba Clio)First lien senior secured delayed draw term loan10/2027— 34,320 (944)
Tricentis Operations Holdings, Inc.First lien senior secured delayed draw term loan2/2027— 22,480 (674)
Unit4 Group Holding B.V.First lien senior secured EUR delayed draw term loan1/2030— 5,584 — 
Unit4 Group Holding B.V.First lien senior secured EUR term loan1/2033— 59,560 — 
Vestwell Holdings Inc.First lien senior secured delayed draw term loan1/2028— 20,427 (817)
Accommodations Plus Technologies LLCFirst lien senior secured revolving loan5/2032— 7,533 (245)
Activate Holdings (US) Corp. (dba Absolute Software)First lien senior secured revolving loan7/2029— 3,363 (67)
Acquia Inc.*First lien senior secured revolving loan10/202611,789 — — 
Aerosmith Bidco 1 Limited (dba Audiotonix)First lien senior secured revolving loan7/2030— 28,149 — 
AI Titan Parent, Inc. (dba Prometheus Group)First lien senior secured revolving loan8/2031— 6,274 (188)
AmeriLife Holdings LLCFirst lien senior secured revolving loan8/2028816 4,081 — 
Anaplan, Inc.First lien senior secured revolving loan6/2028— 12,963 (292)
Appfire Technologies, LLCFirst lien senior secured revolving loan3/2028— 816 (29)
Aptean Acquiror, Inc. (dba Aptean)First lien senior secured revolving loan1/2031218 735 — 
Arrow Borrower 2025, Inc. (dba AvidXchange)First lien senior secured revolving loan10/2032— 5,040 (151)
Artifact Bidco, Inc. (dba Avetta)First lien senior secured revolving loan7/2030— 6,046 (61)
Associations, Inc.First lien senior secured revolving loan7/2028— 6,131 — 
Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.)First lien senior secured revolving loan3/2031— 10,450 (261)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Bamboo US BidCo LLCFirst lien senior secured revolving loan10/2029— 5,128 — 
Bayshore Intermediate #2, L.P. (dba Boomi)First lien senior secured revolving loan10/20273,257 9,875 — 
BCPE Osprey Buyer, Inc. (dba PartsSource)First lien senior secured revolving loan8/202810,102 3,334 — 
BCTO BSI Buyer, Inc. (dba Buildertrend)First lien senior secured revolving loan12/2028— 9,939 (174)
Bracket Intermediate Holding Corp.First lien senior secured revolving loan10/2031— 3,502 (70)
Bristol Hospice L.L.C.First lien senior secured revolving loan8/2032— 1,742 — 
BTRS Holdings Inc. (dba Billtrust)First lien senior secured revolving loan12/202817,320 4,724 — 
BusinessSolver.com, Inc.First lien senior secured revolving loan12/2032— 5,634 (169)
Cambrex CorporationFirst lien senior secured revolving loan3/20321,166 3,936 — 
Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.)First lien senior secured revolving loan8/2027830 5,959 — 
CCI BUYER, INC. (dba Consumer Cellular)First lien senior secured revolving loan5/2032— 4,386 (11)
CCM Midco, LLC (f/k/a Cresset Capital Management, LLC)First lien senior secured revolving loan6/2029— 1,119 — 
Certinia Inc.First lien senior secured revolving loan8/2031— 18,385 (506)
CivicPlus, LLCFirst lien senior secured revolving loan8/2030— 8,734 (240)
Commander Buyer, Inc. (dba CenExel)First lien senior secured revolving loan6/2032— 6,024 (30)
Conservice Midco, LLCFirst lien senior secured revolving loan2/2033— 28,932 (72)
CoreTrust Purchasing Group LLCFirst lien senior secured revolving loan10/2029— 3,789 (9)
Coupa Holdings, LLCFirst lien senior secured revolving loan2/2029— 5,852 (234)
Creek Parent, Inc. (dba Catalent)First lien senior secured revolving loan12/2031— 25,111 (188)
Crewline Buyer, Inc. (dba New Relic)First lien senior secured revolving loan11/2030— 21,393 (535)
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured revolving loan8/2031— 20,378 (102)
Deerfield Dakota HoldingsFirst lien senior secured revolving loan9/20322,370 9,480 — 
Delinea Buyer, Inc. (f/k/a Centrify)First lien senior secured revolving loan3/2030— 17,207 (67)
Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet)First lien senior secured revolving loan8/2032— 8,636 (194)
dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.)First lien senior secured revolving loan1/2033— 5,210 (26)
Eagan Parent, Inc. (dba Elite)First lien senior secured revolving loan9/2032— 3,157 (39)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
EET Buyer, Inc. (dba e-Emphasys)First lien senior secured revolving loan11/2027— 6,150 (92)
Einstein Parent, Inc. (dba Smartsheet)First lien senior secured revolving loan1/2031— 10,881 (272)
Flexera Software LLCFirst lien senior secured revolving loan8/2032— 1,348 (34)
Forescout Technologies, Inc.First lien senior secured revolving loan5/2031— 11,930 (268)
Foundation Consumer Brands, LLCFirst lien senior secured revolving loan2/2029— 575 (1)
Gainsight, Inc.First lien senior secured revolving loan7/2027— 5,633 (99)
Galway Borrower LLCFirst lien senior secured revolving loan9/202874 121 — 
Gerson Lehrman Group, Inc.First lien senior secured revolving loan12/2028— 1,913 (33)
GI Ranger Intermediate, LLC (dba Rectangle Health)First lien senior secured revolving loan10/2027885 1,327 — 
Granicus, Inc.First lien senior secured revolving loan1/2031— 548 (7)
GS Acquisitionco, Inc. (dba insightsoftware)First lien senior secured revolving loan5/20282,517 2,282 — 
H&F Opportunities LUX III S.À R.L (dba Checkmarx)First lien senior secured revolving loan4/2028— 25,783 (322)
Himalaya Topco LLC (dba HealthEdge)First lien senior secured revolving loan6/20322,257 12,252 — 
Hyland Software, Inc.First lien senior secured revolving loan9/2029— 7,172 (215)
Icefall Parent, Inc. (dba EngageSmart)First lien senior secured revolving loan1/2030— 2,957 (37)
Indikami Bidco, LLC (dba IntegriChain)First lien senior secured revolving loan6/20309,906 3,128 — 
Integrity Marketing Acquisition, LLCFirst lien senior secured revolving loan8/2028— 4,294 — 
Interoperability Bidco, Inc. (dba Lyniate)First lien senior secured revolving loan3/2028903 8,124 — 
IRI Group Holdings, Inc. (f/k/a Circana Group, L.P. (f/k/a The NPD Group, L.P.))First lien senior secured revolving loan12/2028— 14,862 (111)
Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages)First lien senior secured revolving loan11/2032110 374 — 
Jawbreaker Parent, Inc.First lien senior secured revolving loan1/2033— 16,190 (283)
Jeppesen Holdings, LLCFirst lien senior secured multi-currency revolving loan11/2032— 2,286 (40)
JS Parent, Inc. (dba Jama Software)First lien senior secured revolving loan4/2031— 2,647 (7)
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)First lien senior secured revolving loan12/2029— 15,521 (116)
Lighthouse Buyer, Inc. (dba Harbor Compliance)First lien senior secured revolving loan12/2031— 2,740 (75)
Litera Bidco LLCFirst lien senior secured revolving loan5/2028— 10,004 (175)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
LogRhythm, Inc.First lien senior secured revolving loan7/2029— 475 (71)
Magnet Forensics, LLC (f/k/a Grayshift, LLC)First lien senior secured revolving loan7/2028— 6,774 — 
ManTech International CorporationFirst lien senior secured revolving loan9/2028— 9,460 (118)
Matterhorn Finco, Inc.First lien senior secured revolving loan3/2033— 29,163 (146)
McQueen Bidco PTY LTD. (dba Infomedia)First lien senior secured revolving loan12/2032— 13,040 (196)
Ministry Brands Holdings, LLCFirst lien senior secured revolving loan12/202761 676 — 
Minotaur Acquisition, Inc. (dba Inspira Financial)First lien senior secured revolving loan6/2030— 12,863 (32)
Modernizing Medicine, Inc. (dba ModMed)First lien senior secured revolving loan4/2032— 13,578 (68)
Monotype Imaging Holdings Inc.First lien senior secured revolving loan2/2030— 15,982 (320)
Natural Partners, LLCFirst lien senior secured revolving loan11/2030— 1,590 — 
Neptune Holdings, Inc. (dba NexTech)First lien senior secured revolving loan8/2029— 1,471 (29)
NMI Acquisitionco, Inc. (dba Network Merchants)First lien senior secured revolving loan9/2028— 1,115 (17)
OECONNECTION LLCFirst lien senior secured revolving loan12/2032— 5,791 (101)
One, Inc. Software CorporationFirst lien senior secured revolving loan12/2032— 11,098 (111)
Packaging Coordinators Midco, Inc.First lien senior secured revolving loan10/2032— 14,366 (144)
PDI TA Holdings, Inc.First lien senior secured revolving loan2/20312,112 151 — 
PetVet Care Centers, LLCFirst lien senior secured revolving loan11/20292,149 8,596 — 
Pike Corp.First lien senior secured revolving loan12/2032— 3,723 (19)
QAD, Inc.First lien senior secured revolving loan11/2027— 11,429 (171)
RL Datix Holdings (USA), Inc.First lien senior secured revolving loan10/2030— 20,708 (362)
Salinger Bidco Inc. (dba Surgical Information Systems)First lien senior secured revolving loan5/2031— 9,141 (23)
Securonix, Inc.First lien senior secured revolving loan4/2028— 7,119 (1,388)
Sensor Technology Topco, Inc. (dba Humanetics)First lien senior secured revolving loan5/2028369 5,171 — 
Severin Acquisition, LLC (dba PowerSchool)First lien senior secured revolving loan10/20313,119 8,577 — 
Simplicity Financial Marketing Group Holdings, Inc.First lien senior secured revolving loan12/2031— 1,905 (10)
Smarsh Inc.First lien senior secured revolving loan2/20291,848 6,816 — 
Spaceship Purchaser, Inc. (dba Squarespace)First lien senior secured revolving loan10/2031— 21,530 (538)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Talon MidCo 2 LimitedFirst lien senior secured revolving loan8/2028— 2,976 (67)
Tamarack Intermediate, L.L.C. (dba Verisk 3E)First lien senior secured revolving loan3/2029— 1,682 (42)
Themis Solutions Inc. (dba Clio)First lien senior secured revolving loan10/2032— 28,600 (787)
Thunder Purchaser, Inc. (dba Vector Solutions)First lien senior secured revolving loan6/2027— 11,250 (225)
Tricentis Operations Holdings, Inc.First lien senior secured revolving loan2/2032— 14,050 (492)
Unit4 Group Holding B.V.First lien senior secured EUR revolving loan1/2033— 7,445 — 
Valeris, Inc. (fka Phantom Purchaser, Inc.)First lien senior secured revolving loan9/2031— 2,990 (7)
Velocity HoldCo III Inc. (dba VelocityEHS)First lien senior secured revolving loan5/2029— 4,485 (90)
Vestwell Holdings Inc.First lien senior secured revolving loan1/2031— 5,696 (228)
Zendesk, Inc.First lien senior secured revolving loan11/2028— 14,756 (516)
Total non-controlled/non-affiliated - debt commitments$215,229 $1,886,473 $(21,416)
Non-controlled/non-affiliated - equity commitments
Chrome Investors LPLP InterestN/A$16,407 $4,102 $— 
Polar Investors LP (dba Dentalcorp)Common EquityN/A1,670 418 — 
Valor Cl Blocker Feeder LPLP InterestN/A3,702 2,468 — 
Total non-controlled/non-affiliated - equity commitments$21,779 $6,988 $— 
Non-controlled/affiliated - debt commitments
Pluralsight, LLCFirst lien senior secured delayed draw term loan8/2029$— $12,649 $(696)
Walker Edison Furniture Company LLCFirst lien senior secured delayed draw term loanN/A1,049 440 — 
Walker Edison Furniture Company LLCFirst lien senior secured delayed draw term loanN/A474 380 — 
Pluralsight, LLCFirst lien senior secured revolving loan8/2029— 5,060 (278)
Total non-controlled/affiliated - debt commitments$1,523 $18,529 $(974)
Non-controlled/affiliated - equity commitments
AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCSpecialty finance equity investmentN/A$7,601 $10,131 $— 
LSI Financing LLCSpecialty finance equity investmentN/A244,437 75,995 — 
Total non-controlled/affiliated - equity commitments$252,038 $86,126 $— 
Total Portfolio Company Commitments$490,569 $1,998,116 $(22,390)
[14] The negative cost and fair value results from unamortized fees, which are capitalized to the investment cost of unfunded commitments.
[15] The interest rate on these loans is subject to 1 month SOFR, which as of March 31, 2026 was 3.66%.
[16] The interest rate on these loans is subject to 1 month SOFR, which as of December 31, 2025 was 3.69%.
[17] Position or portion thereof is a partially unfunded debt or equity commitment. See below for more information on the Company’s commitments. See “Note 8—Commitments and Contingencies”.
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Non-controlled/non-affiliated - debt commitments
Aerosmith Bidco 1 Limited (dba Audiotonix)First lien senior secured delayed draw term loan7/2027$— $67,184 $— 
AI Titan Parent, Inc. (dba Prometheus Group)`First lien senior secured delayed draw term loan9/20262,258 7,779 — 
AlphaSense, Inc.First lien senior secured delayed draw term loan6/2029— 12,030 (30)
AmeriLife Holdings LLCFirst lien senior secured delayed draw term loan6/20264,308 197 — 
AmeriLife Holdings LLCFirst lien senior secured delayed draw term loan2/2027— 5,250 (13)
Appfire Technologies, LLCFirst lien senior secured delayed draw term loan6/2026— 1,344 — 
Aptean Acquiror, Inc. (dba Aptean)First lien senior secured delayed draw term loan2/2027— 3,478 — 
Artifact Bidco, Inc. (dba Avetta)First lien senior secured delayed draw term loan7/2027— 8,463 — 
Associations, Inc.First lien senior secured delayed draw term loan7/20283,266 6,472 — 
Associations, Inc.First lien senior secured delayed draw term loan2/202714,012 11,190 — 
Bamboo US BidCo LLCFirst lien senior secured delayed draw term loan11/20262,852 576 — 
Bracket Intermediate Holding Corp.First lien senior secured delayed draw term loan10/2027— 8,406 (42)
BusinessSolver.com, Inc.First lien senior secured delayed draw term loan12/2027— 12,649 (32)
Cambrex CorporationFirst lien senior secured delayed draw term loan3/2027— 5,831 — 
Cambrex CorporationFirst lien senior secured delayed draw term loan9/2026— 10,933 — 
CCM Midco, LLC (f/k/a Cresset Capital Management, LLC)First lien senior secured delayed draw term loan1/202756 4,422 — 
CCM Midco, LLC (f/k/a Cresset Capital Management, LLC)First lien senior secured delayed draw term loan6/20261,005 1,231 — 
CivicPlus, LLCFirst lien senior secured delayed draw term loan5/202712,669 8,804 — 
CivicPlus, LLCFirst lien senior secured delayed draw term loan12/2027— 20,398 — 
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Commander Buyer, Inc. (dba CenExel)First lien senior secured delayed draw term loan6/2027— 9,036 — 
Computer Services, Inc. (dba CSI)First lien senior secured delayed draw term loan11/2027— 26,448 — 
CoreTrust Purchasing Group LLCFirst lien senior secured delayed draw term loan5/2026— 1,602 — 
Coupa Holdings, LLCFirst lien senior secured delayed draw term loan6/2027— 7,643 — 
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured delayed draw term loan7/202712,935 14,242 — 
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured delayed draw term loan8/2027— 2,768 (14)
Databricks, Inc.First lien senior secured delayed draw term loan7/2026— 25,806 — 
Eagan Parent, Inc. (dba Elite)First lien senior secured delayed draw term loan9/2027— 5,919 (15)
Databricks, Inc.First lien senior secured delayed draw term loan7/2026— 53,026 — 
EET Buyer, Inc. (dba e-Emphasys)First lien senior secured delayed draw term loan1/20277,636 1,909 — 
EresearchTechnology, Inc. (dba Clario)First lien senior secured delayed draw term loan1/20271,769 10,866 — 
Galway Borrower LLCFirst lien senior secured delayed draw term loan7/2026317 1,236 — 
GS Acquisitionco, Inc. (dba insightsoftware)First lien senior secured delayed draw term loan5/2027— 5,225 (39)
GS Acquisitionco, Inc. (dba insightsoftware)First lien senior secured delayed draw term loan3/2026711 1,203 — 
Gusto, Inc.First lien senior secured delayed draw term loan11/2027— 8,845 — 
Himalaya Topco LLC (dba HealthEdge)First lien senior secured delayed draw term loan12/2027— 12,896 (64)
Himalaya Topco LLC (dba HealthEdge)First lien senior secured delayed draw term loan6/2027— 12,896 (64)
Integrity Marketing Acquisition, LLCFirst lien senior secured delayed draw term loan8/2026— 5,781 — 
Interoperability Bidco, Inc. (dba Lyniate)First lien senior secured delayed draw term loan6/2026— 7,619 (38)
Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages)First lien senior secured delayed draw term loan11/2028— 550 (1)
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)First lien senior secured delayed draw term loan8/202743,644 983 — 
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)First lien senior secured delayed draw term loan8/2027— 58,231 — 
Lighthouse Buyer, Inc. (dba Harbor Compliance)First lien senior secured delayed draw term loan12/2028— 13,698 (68)
Litera Bidco LLCFirst lien senior secured delayed draw term loan5/2027— 17,577 — 
Litera Bidco LLCFirst lien senior secured delayed draw term loan11/202638,401 3,385 — 
ManTech International CorporationFirst lien senior secured delayed draw term loan2/2026— 2,112 — 
ML Holdco, Inc. (dba Meridian Link)First lien senior secured delayed draw term loan10/2027— 27,611 (69)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Monotype Imaging Holdings Inc.First lien senior secured delayed draw term loan2/20262,727 7,895 — 
OECONNECTION LLCFirst lien senior secured delayed draw term loan12/2032— 21,988 (55)
One, Inc. Software CorporationFirst lien senior secured delayed draw term loan12/2027— 27,746 (69)
OneOncology, LLCFirst lien senior secured delayed draw term loan10/20275,735 15,732 — 
Packaging Coordinators Midco, Inc.First lien senior secured delayed draw term loan4/2026795 2,363 — 
Packaging Coordinators Midco, Inc.First lien senior secured delayed draw term loan4/2026— 21,913 — 
PerkinElmer U.S. LLCFirst lien senior secured delayed draw term loan10/2027— 14,321 — 
Pike Corp.First lien senior secured delayed draw term loan12/2028— 5,585 (14)
RL Datix Holdings (USA), Inc.First lien senior secured delayed draw term loan4/2027— 23,650 — 
Salinger Bidco Inc. (dba Surgical Information Systems)First lien senior secured delayed draw term loan8/2026— 9,141 — 
Sentinel Buyer Corp. (dba SimpliSafe)First lien senior secured delayed draw term loan11/2027— 1,987 (10)
Severin Acquisition, LLC (dba PowerSchool)First lien senior secured delayed draw term loan10/20274,117 15,378 — 
Simpler Postage, Inc. (dba Easypost)First lien senior secured delayed draw term loan6/20269,376 48,333 — 
Simplicity Financial Marketing Group Holdings, Inc.First lien senior secured delayed draw term loan12/20261,813 1,988 — 
Smarsh Inc.First lien senior secured delayed draw term loan1/2027— 16,329 (20)
Spaceship Purchaser, Inc. (dba Squarespace)First lien senior secured delayed draw term loan10/2027— 25,836 — 
Tamarack Intermediate, L.L.C. (dba Verisk 3E)First lien senior secured delayed draw term loan7/2027934 2,242 — 
Themis Solutions Inc. (dba Clio)First lien senior secured delayed draw term loan10/2027— 34,320 (343)
Tricentis Operations Holdings, Inc.First lien senior secured delayed draw term loan2/2027— 22,480 (112)
Unit4 Group Holding B.V.First lien senior secured EUR delayed draw term loan1/2030— 5,692 — 
Unit4 Group Holding B.V.First lien senior secured EUR term loan1/2033— 60,710 — 
Zendesk, Inc.First lien senior secured delayed draw term loan5/2026— 12,295 — 
Accommodations Plus Technologies LLCFirst lien senior secured revolving loan5/2032— 7,533 (113)
Acquia Inc.*First lien senior secured revolving loan10/202611,789 — — 
Activate Holdings (US) Corp. (dba Absolute Software)First lien senior secured revolving loan7/2029— 3,363 — 
Aerosmith Bidco 1 Limited (dba Audiotonix)First lien senior secured revolving loan7/2030— 28,149 — 
AI Titan Parent, Inc. (dba Prometheus Group)First lien senior secured revolving loan8/2031— 6,274 (63)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
AmeriLife Holdings LLCFirst lien senior secured revolving loan8/2028816 4,081 — 
Anaplan, Inc.First lien senior secured revolving loan6/2028— 12,963 — 
Appfire Technologies, LLCFirst lien senior secured revolving loan3/2028175 641 — 
Aptean Acquiror, Inc. (dba Aptean)First lien senior secured revolving loan1/2031272 680 — 
Arrow Borrower 2025, Inc. (dba AvidXchange)First lien senior secured revolving loan10/2032— 5,040 (25)
Artifact Bidco, Inc. (dba Avetta)First lien senior secured revolving loan7/2030— 6,046 — 
Associations, Inc.First lien senior secured revolving loan7/2028— 6,131 — 
Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.)First lien senior secured revolving loan3/2031— 10,450 — 
Bamboo US BidCo LLCFirst lien senior secured revolving loan10/2029— 5,128 — 
Bayshore Intermediate #2, L.P. (dba Boomi)First lien senior secured revolving loan10/20273,257 9,875 — 
BCPE Osprey Buyer, Inc. (dba PartsSource)First lien senior secured revolving loan8/202610,193 2,039 — 
BCTO BSI Buyer, Inc. (dba Buildertrend)First lien senior secured revolving loan12/2028— 11,250 — 
Bracket Intermediate Holding Corp.First lien senior secured revolving loan10/2031— 3,502 (35)
Bristol Hospice L.L.C.First lien senior secured revolving loan8/2032— 1,742 — 
BTRS Holdings Inc. (dba Billtrust)First lien senior secured revolving loan12/202812,596 9,447 — 
BusinessSolver.com, Inc.First lien senior secured revolving loan12/2032— 5,634 (28)
Cambrex CorporationFirst lien senior secured revolving loan3/2032292 4,810 — 
Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.)First lien senior secured revolving loan8/2027830 5,959 — 
CCI BUYER, INC. (dba Consumer Cellular)First lien senior secured revolving loan5/2032— 4,386 — 
CCM Midco, LLC (f/k/a Cresset Capital Management, LLC)First lien senior secured revolving loan6/2029— 1,119 — 
Certinia Inc.First lien senior secured revolving loan8/2031— 18,385 (46)
CivicPlus, LLCFirst lien senior secured revolving loan8/2030— 8,734 — 
Commander Buyer, Inc. (dba CenExel)First lien senior secured revolving loan6/2032— 6,024 — 
CoreTrust Purchasing Group LLCFirst lien senior secured revolving loan10/2029— 3,789 — 
Coupa Holdings, LLCFirst lien senior secured revolving loan2/2029— 5,852 — 
Creek Parent, Inc. (dba Catalent)First lien senior secured revolving loan12/2031— 25,111 (126)
Crewline Buyer, Inc. (dba New Relic)First lien senior secured revolving loan11/2030— 21,393 (160)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant)First lien senior secured revolving loan8/2031— 20,378 — 
Deerfield Dakota HoldingsFirst lien senior secured revolving loan9/2032— 11,850 (59)
Delinea Buyer, Inc. (f/k/a Centrify)First lien senior secured revolving loan3/2027— 8,163 — 
Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet)First lien senior secured revolving loan8/2032— 8,636 (130)
Eagan Parent, Inc. (dba Elite)First lien senior secured revolving loan9/2032— 3,157 (16)
EET Buyer, Inc. (dba e-Emphasys)First lien senior secured revolving loan11/2027— 6,150 — 
Einstein Parent, Inc. (dba Smartsheet)First lien senior secured revolving loan1/2031— 10,881 (82)
EresearchTechnology, Inc. (dba Clario)First lien senior secured revolving loan10/2031— 6,318 — 
Flexera Software LLCFirst lien senior secured revolving loan8/2032— 1,348 (3)
Forescout Technologies, Inc.First lien senior secured revolving loan5/2031— 11,930 (60)
Foundation Consumer Brands, LLCFirst lien senior secured revolving loan2/2029— 575 (3)
Gainsight, Inc.First lien senior secured revolving loan7/2027— 5,633 — 
Galway Borrower LLCFirst lien senior secured revolving loan9/202834 162 — 
Gerson Lehrman Group, Inc.First lien senior secured revolving loan12/2028— 1,913 — 
GI Ranger Intermediate, LLC (dba Rectangle Health)First lien senior secured revolving loan10/2027295 1,916 — 
Granicus, Inc.First lien senior secured revolving loan1/2031— 548 — 
GS Acquisitionco, Inc. (dba insightsoftware)First lien senior secured revolving loan5/20281,777 3,022 — 
H&F Opportunities LUX III S.À R.L (dba Checkmarx)First lien senior secured revolving loan4/2027— 25,000 — 
Himalaya Topco LLC (dba HealthEdge)First lien senior secured revolving loan6/2032— 14,509 (145)
Hyland Software, Inc.First lien senior secured revolving loan9/2029— 7,172 — 
Icefall Parent, Inc. (dba EngageSmart)First lien senior secured revolving loan1/2030— 2,957 — 
Indikami Bidco, LLC (dba IntegriChain)First lien senior secured revolving loan6/20309,906 3,128 — 
Integrity Marketing Acquisition, LLCFirst lien senior secured revolving loan8/2028— 4,294 — 
Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.)*First lien senior secured revolving loan8/202610,847 — — 
Interoperability Bidco, Inc. (dba Lyniate)First lien senior secured revolving loan3/20281,805 7,222 — 
IRI Group Holdings, Inc. (f/k/a Circana Group, L.P. (f/k/a The NPD Group, L.P.))First lien senior secured revolving loan12/2028— 14,862 — 
Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages)First lien senior secured revolving loan11/2032— 484 (2)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Jeppesen Holdings, LLCFirst lien senior secured multi-currency revolving loan10/2032— 2,286 (17)
JS Parent, Inc. (dba Jama Software)First lien senior secured revolving loan4/2031— 2,647 — 
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)First lien senior secured revolving loan12/2029— 16,594 (41)
Lighthouse Buyer, Inc. (dba Harbor Compliance)First lien senior secured revolving loan12/2031548 2,192 — 
Litera Bidco LLCFirst lien senior secured revolving loan5/2028— 10,004 — 
LogRhythm, Inc.First lien senior secured revolving loan7/2029— 475 (20)
Magnet Forensics, LLC (f/k/a Grayshift, LLC)First lien senior secured revolving loan7/2028— 6,774 — 
ManTech International CorporationFirst lien senior secured revolving loan9/2028— 9,460 — 
McQueen Bidco PTY LTD. (dba Infomedia)First lien senior secured revolving loan12/2032— 13,040 (33)
MINDBODY, Inc.First lien senior secured revolving loan9/2027— 7,143 — 
Ministry Brands Holdings, LLCFirst lien senior secured revolving loan12/202761 676 — 
Minotaur Acquisition, Inc. (dba Inspira Financial)First lien senior secured revolving loan6/2030— 12,863 — 
Modernizing Medicine, Inc. (dba ModMed)First lien senior secured revolving loan4/2032— 13,578 (68)
Monotype Imaging Holdings Inc.First lien senior secured revolving loan2/2030— 15,982 — 
Natural Partners, LLCFirst lien senior secured revolving loan11/2030— 1,590 — 
Neptune Holdings, Inc. (dba NexTech)First lien senior secured revolving loan8/2029— 1,471 (4)
NMI Acquisitionco, Inc. (dba Network Merchants)First lien senior secured revolving loan9/2028— 1,115 — 
OECONNECTION LLCFirst lien senior secured revolving loan12/2032— 5,791 (29)
OneOncology, LLCFirst lien senior secured revolving loan6/2029— 9,300 — 
One, Inc. Software CorporationFirst lien senior secured revolving loan12/2032— 11,098 (55)
Packaging Coordinators Midco, Inc.First lien senior secured revolving loan10/2032— 14,366 (72)
PDI TA Holdings, Inc.First lien senior secured revolving loan2/20311,660 604 — 
PetVet Care Centers, LLCFirst lien senior secured revolving loan11/20291,075 9,671 — 
Pike Corp.First lien senior secured revolving loan12/2032— 3,723 (19)
QAD, Inc.First lien senior secured revolving loan11/2027— 11,429 — 
Relativity ODA LLCFirst lien senior secured revolving loan5/2029— 11,725 — 
RL Datix Holdings (USA), Inc.First lien senior secured revolving loan10/2030— 20,708 — 
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Salinger Bidco Inc. (dba Surgical Information Systems)First lien senior secured revolving loan5/2031762 8,379 — 
Securonix, Inc.First lien senior secured revolving loan4/2028— 7,119 (694)
Sensor Technology Topco, Inc. (dba Humanetics)First lien senior secured revolving loan5/20281,846 3,694 — 
Severin Acquisition, LLC (dba PowerSchool)First lien senior secured revolving loan10/2031— 11,696 (146)
Simplicity Financial Marketing Group Holdings, Inc.First lien senior secured revolving loan12/2031— 1,905 — 
Smarsh Inc.First lien senior secured revolving loan2/20293,350 5,314 — 
Spaceship Purchaser, Inc. (dba Squarespace)First lien senior secured revolving loan10/2031— 21,530 — 
Talon MidCo 2 LimitedFirst lien senior secured revolving loan8/2028— 2,976 — 
Tamarack Intermediate, L.L.C. (dba Verisk 3E)First lien senior secured revolving loan3/2029— 1,682 — 
Themis Solutions Inc. (dba Clio)First lien senior secured revolving loan10/2032— 28,600 (286)
Thunder Purchaser, Inc. (dba Vector Solutions)First lien senior secured revolving loan6/2027— 11,250 — 
Tricentis Operations Holdings, Inc.First lien senior secured revolving loan2/2032— 14,050 (140)
Unit4 Group Holding B.V.First lien senior secured EUR revolving loan1/2033— 7,589 — 
Valeris, Inc. (fka Phantom Purchaser, Inc.)First lien senior secured revolving loan9/2031— 2,990 (7)
Velocity HoldCo III Inc. (dba VelocityEHS)First lien senior secured revolving loan5/2029— 4,485 — 
Zendesk, Inc.First lien senior secured revolving loan11/2028— 14,756 — 
Total non-controlled/non-affiliated - debt commitments$245,522 $1,725,732 $(3,839)
Non-controlled/non-affiliated - equity commitments
Chrome Investors LPLP InterestN/A$16,407 $4,102 $— 
Valor Compute Infrastructure L.P.LP InterestN/A2,160 4,011 — 
Total non-controlled/non-affiliated - equity commitments$18,567 $8,113 $— 
Non-controlled/affiliated - debt commitments
Pluralsight, LLCFirst lien senior secured delayed draw term loan8/2029$— $12,649 $(253)
Walker Edison Furniture Company LLCFirst lien senior secured delayed draw term loan3/20271,027 440 — 
Walker Edison Furniture Company LLCFirst lien senior secured delayed draw term loan2/2026474 677 — 
Pluralsight, LLCFirst lien senior secured revolving loan8/2029— 5,060 (101)
Walker Edison Furniture Company LLC*First lien senior secured revolving loan3/20274,495 — — 
Total non-controlled/affiliated - debt commitments$5,996 $18,826 $(354)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Non-controlled/affiliated - equity commitments
AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCSpecialty finance equity investmentN/A$7,366 $10,780 $— 
LSI Financing LLCSpecialty finance equity investmentN/A93,314 31,120 — 
Total non-controlled/affiliated - equity commitments$100,680 $41,900 $— 
Total Portfolio Company Commitments$370,765 $1,794,571 $(4,193)
[18] The interest rate on these loans is subject to 3 month SOFR, which as of March 31, 2026 was 3.68%.
[19] The interest rate on these loans is subject to 3 month SOFR, which as of December 31, 2025 was 3.65%.
[20] Contains a fixed-rate structure.
[21] This portfolio company is not a qualifying asset under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of total assets. As of December 31, 2025, non-qualifying assets represented 16.1% of total assets as calculated in accordance with the regulatory requirements.
[22] The interest rate on these loans is subject to SONIA, which as of March 31, 2026 was 3.73%.
[23] The interest rate on these loans is subject to SONIA, which as of December 31, 2025 was 3.73%.
[24] The interest rate on these loans is subject to 3 month EURIBOR, which as of March 31, 2026 was 2.08%.
[25] The interest rate on these loans is subject to 3 month EURIBOR, which as of December 31, 2025 was 2.03%.
[26] Investment measured at net asset value (“NAV”).
[27] This portfolio company is not pledged as collateral supporting the amounts outstanding under the Revolving Credit Facility, SPV Asset Facility I, SPV Asset Facility II, SPV Asset Facility III, SPV Asset Facility IV, Athena CLO II, Athena CLO IV and CLO 2020-1. See “Note 5 Debt”.
[28] Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC) (“BOCSO”) was formed to hold alternative credit assets, including asset-based finance (“ABF”). ABF is a subsector of private credit focused on generating income from pools of financial, physical or other assets. As of March 31, 2026, the portfolio consists of five investments totaling $1.0 billion at cost and fair value, respectively, ranging in cost from $24.9 million to $379.6 million and with a fair value ranging from $24.7 million to $378.0 million. The largest investment is 37% of the total cost of BOCSO’s portfolio. As of March 31, 2026 the portfolio asset class composition was 66% ABF - Specialty finance, 32% ABF - Leasing, and 2% ABF - Commercial Real Estate.
[29] The interest rate on these loans is subject to 6 month SOFR, which as of December 31, 2025 was 3.57%.
[30] The interest rate on these loans is subject to 1 month EURIBOR, which as of March 31, 2026 was 1.89%.
[31] The interest rate on these loans is subject to 1 month EURIBOR, which as of December 31, 2025 was 1.94%.
[32] Harness Inc. has retained 304,990 shares until June 11, 2026, as a security for indemnity obligations detailed in the Merger Agreement with Split Software, Inc.
[33] The interest rate on these loans is subject to 6 month SOFR, which as of March 31, 2026 was 3.70%.
[34] The interest rate on these loans is subject to 12 month SOFR, which as of March 31, 2026 was 3.73%.
[35] The interest rate on these loans is subject to 12 month SOFR, which as of December 31, 2025 was 3.42%.
[36] The interest rate on these loans is subject to Prime, which as of March 31, 2026 was 6.75%.
[37] The interest rate on these loans is subject to Prime, which as of December 31, 2025 was 6.75%.
[38] Loan was on non-accrual status as of March 31, 2026.
[39] The interest rate on this loan is subject to 6 month EURIBOR, which as of March 31, 2026 was 2.48%.
[40] The interest rate on this loan is subject to 3 month BBSY, which as of March 31, 2026 was 4.31%.
[41] The interest rate on this loan is subject to 3 month BBSY, which as of December 31, 2025 was 3.74%.
[42] The interest rate on these loans is subject to 3 month CORRA, which as of March 31, 2026 was 2.29%.