v3.26.3
Agreements and Related Party Transactions - Narrative (Details)
$ in Thousands
9 Months Ended
Dec. 01, 2021
component
May 18, 2021
Sep. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Related Party Transaction [Line Items]          
Fair Value     $ 14,814,824 $ 14,286,039  
Total commitments     5,600    
Investment, Identifier [Axis]: 6Sense Insights, Inc. | Series E-1 Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     23,359 [1],[2],[3],[4] 37,807 [5],[6],[7],[8]  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       25,968 $ 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]          
Fair Value [1],[2],[9],[10],[11]       16,312  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance debt investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[11]     16,652    
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance equity investment 1| Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11],[12]     8,463    
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance equity investment 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     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]          
Fair Value [1],[2],[3],[4],[10],[11],[12]       9,656  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC | Specialty finance equity investment | N/A | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC(c) | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     25,115 25,968  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Specialty finance debt investment | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[10],[11]       21,140  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Specialty finance debt investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[11]     25,916    
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Specialty finance equity investment | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[10],[11]       12,946  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC | Specialty finance equity investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11]     14,618    
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC(c) | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     40,534 34,086  
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC, | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       34,086 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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     51,646 [1],[2],[12],[15] 51,884 [5],[8],[16],[17]  
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured revolving loan | 48089 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (63)  
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (94)    
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group) | ` | First lien senior secured delayed draw term loan | 46295 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Accelerate Topco Holdings, LLC | Common Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     580 [1],[2],[3],[4] 566 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     48,114 [1],[2],[18] 48,112 [5],[8],[19]  
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC | First lien senior secured revolving loan | 48362 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (113)  
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (57)    
Investment, Identifier [Axis]: Acorns Grow Incorporated | Series F Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     15,160 [1],[2],[4],[9],[11] 11,826 [5],[7],[8],[20],[21]  
Investment, Identifier [Axis]: Acquia Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     176,999 [1],[2],[18] 183,120 [5],[8],[19]  
Investment, Identifier [Axis]: Acquia Inc. | First lien senior secured revolving loan | 46325 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Acquia Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Acrisure, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[15]     20,012    
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     53,171 [1],[2],[11],[18] 53,987 [5],[8],[19],[21]  
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software) | First lien senior secured revolving loan | 47326 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (25)    
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[22]     40,503    
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured delayed draw term loan | 46591 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     173,404 [1],[2],[11],[18] 197,055 [5],[8],[19],[21]  
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured revolving loan | 47687 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Aerosmith Bidco 1 Limited (dba Audiotonix) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Alera Group, Inc. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[15]     8,026    
Investment, Identifier [Axis]: Algolia, Inc. | Series C Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     12,460 17,523  
Investment, Identifier [Axis]: Algolia, Inc. | Series D Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     3,027 3,027  
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp | Common stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [6],[7],[21]       347  
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [6],[7],[21]       360  
Investment, Identifier [Axis]: AlphaSense, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: AlphaSense, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     117,143 [1],[2],[18] 59,212 [5],[8],[19]  
Investment, Identifier [Axis]: AlphaSense, Inc. | ` | First lien senior secured delayed draw term loan | 47296 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (30)  
Investment, Identifier [Axis]: AlphaSense, LLC | Series E Preferred Shares | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     23,108 [1],[2],[3],[4] 17,731 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Amergin Asset Management, LLC | Specialty finance equity investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     2,157 [1],[2],[3],[4] 2,137 [5],[6],[7],[8]  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     46,545 [1],[2],[12],[18] 45,486 [5],[8],[17],[19]  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan 8/2028 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan | 46996 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     1,212 [1],[2],[12],[18] 792 [5],[8],[17],[19]  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | ` | First lien senior secured delayed draw term loan | 46190 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: AmeriLife Holdings LLC | ` | First lien senior secured delayed draw term loan | 46444 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (13)  
Investment, Identifier [Axis]: Anaplan, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     122,194 [1],[2],[18] 123,741 [5],[8],[19]  
Investment, Identifier [Axis]: Anaplan, Inc. | First lien senior secured revolving loan | 46925 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Anaplan, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (65)    
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     6,982 [1],[2],[18] 7,343 [5],[8],[12],[19]  
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured revolving loan | 46821 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Appfire Technologies, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (16)    
Investment, Identifier [Axis]: Appfire Technologies, LLC | ` | First lien senior secured delayed draw term loan | 46201 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (14)    
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     19,096 [1],[2],[12],[18] 16,776 [5],[8],[19]  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured revolving loan | 47878 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     0 [13] 272 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean) | ` | First lien senior secured delayed draw term loan | 46430 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     87,500 [1],[2],[18] 87,942 [5],[8],[19]  
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc. | Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     24,722 28,149  
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc. | Senior convertible notes | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     202,776 [1],[2],[9] 183,045 [5],[8],[20]  
Investment, Identifier [Axis]: Armstrong Bidco Limited | First lien senior secured GBP term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     21,056 [1],[2],[11],[23] 21,645 [5],[8],[21],[24]  
Investment, Identifier [Axis]: Arrow Borrower 2025, Inc. (dba AvidXchange) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     36,313 [1],[2],[18] 36,775 [5],[8],[19]  
Investment, Identifier [Axis]: Arrow Borrower 2025, Inc. (dba AvidXchange) | First lien senior secured revolving loan | 48502 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (25)  
Investment, Identifier [Axis]: Arrow Borrower 2025, Inc. (dba AvidXchange) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (88)    
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     34,579 [1],[2],[18] 34,579 [5],[8],[19]  
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured revolving loan | 47690 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta) | ` | First lien senior secured delayed draw term loan | 46594 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Associations Finance, Inc. | Unsecured notes | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     50,918 [1],[2],[9] 45,790 [5],[8],[20]  
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     149,070 [1],[2],[12],[18] 137,330 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured revolving loan | 46937 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Associations, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Associations, Inc. | ` | First lien senior secured delayed draw term loan | 46423 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Associations, Inc. | ` | First lien senior secured delayed draw term loan | 46937 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Asurion, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[16]       18,272  
Investment, Identifier [Axis]: Asurion, LLC | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[16]       10,781  
Investment, Identifier [Axis]: Athenahealth Group Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[16]       3,462  
Investment, Identifier [Axis]: Auctane, Inc. (f/k/a Stamps.com Inc.) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     93,047    
Investment, Identifier [Axis]: Aurelia Netherlands B.V. | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     73,764 [1],[2],[11],[25] 76,271 [5],[8],[21],[26]  
Investment, Identifier [Axis]: Avalara, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[18]     2,399    
Investment, Identifier [Axis]: Axonius, Inc. | Series E Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     8,687 10,000  
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     92,410 [1],[2],[15] 94,049 [5],[8],[16]  
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.) | First lien senior secured revolving loan | 47926 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (131)    
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]          
Fair Value [5],[8],[16]       24,455  
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     123,555 [1],[2],[18] 111,836 [5],[8],[19]  
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     36,612    
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource) | First lien senior secured revolving loan | 46255 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 10,071 [5],[8],[16],[17]  
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]          
Fair Value [13]     (28)    
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     72,685 [1],[2],[18] 83,345 [5],[8],[19]  
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured revolving loan | 47109 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (75)    
Investment, Identifier [Axis]: BCTO WIW Holdings, Inc. (dba When I Work) | Senior convertible notes | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     4,953 [1],[2],[9] 4,694 [5],[8],[20]  
Investment, Identifier [Axis]: BEHP Co-Investor II, L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     242 [1],[2],[3],[4],[11] 3,668 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: BOCSO          
Related Party Transaction [Line Items]          
Fair Value     91,000    
Total commitments     91,000    
Investment, Identifier [Axis]: BTRS Holdings Inc. (dba Billtrust) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     148,200 [1],[2],[12],[18] 150,601 [5],[8],[17],[19]  
Investment, Identifier [Axis]: BTRS Holdings Inc. (dba Billtrust) | First lien senior secured revolving loan | 47105 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: BTRS Holdings Inc. (dba Billtrust) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     17,520 [1],[2],[25] 18,250 [5],[8],[26]  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       32,217  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[16],[17]       2,852  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     35,388    
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     1,795    
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured revolving loan | 47392 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Bamboo US BidCo LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Bamboo US BidCo LLC | ` | First lien senior secured delayed draw term loan | 46346 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Barracuda Parent, LLC | First lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     15,791 [1],[18] 18,404 [5],[19]  
Investment, Identifier [Axis]: Barracuda Parent, LLC | First lien senior secured loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     15,843 [1],[2],[18] 17,989 [5],[8],[19]  
Investment, Identifier [Axis]: Barracuda Parent, LLC | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     19,101 [1],[2],[18] 40,509 [5],[8],[19]  
Investment, Identifier [Axis]: Baypine Commander Co-Invest, LP | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     1,894 [1],[2],[3],[4],[11] 1,979 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     159,632 [1],[2],[18] 158,041 [5],[8],[19]  
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]          
Fair Value [1],[2],[12],[18]     8,713    
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi) | First lien senior secured revolving loan | 46661 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 3,257 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Bird Holding B.V. (fka MessageBird Holding B.V.) | Extended Series C Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     263 [1],[2],[3],[4],[11] 214 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: Blackhawk Network Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     41,688 [1],[15] 89,836 [5],[19]  
Investment, Identifier [Axis]: Blend Labs, Inc. | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     0 2  
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       30,760 947
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC | LLC Interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[10],[11],[27],[28]       30,760  
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC | LLC interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[11],[27],[28]     51,158    
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC(d) | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     51,158 30,760  
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC) | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     91,040 57,713  
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]          
Fair Value [1],[4],[10],[11],[27],[28]       57,713  
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC) | Specialty finance equity investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[11],[27],[28],[29]     91,040    
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]          
Fair Value       57,713 0
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2026-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC) | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     12,030 0  
Investment, Identifier [Axis]: Blue Owl Cross-Strategy Opportunities 2026-1 LLC | Specialty finance equity investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[11],[27],[28],[29]     12,030    
Investment, Identifier [Axis]: Blue Owl Leasing LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       5,102 0
Investment, Identifier [Axis]: Blue Owl Leasing LLC | LLC Interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[10],[11],[27],[28]       5,102  
Investment, Identifier [Axis]: Blue Owl Leasing LLC | LLC interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[11],[27],[28]     783    
Investment, Identifier [Axis]: Blue Owl Leasing LLC(d) | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     783 5,102  
Investment, Identifier [Axis]: Bolt Technology OÜ | Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4],[11]     9,799 12,476  
Investment, Identifier [Axis]: Boxer Parent Company Inc. (f/k/a BMC) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[19]       29,674  
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     40,348 [1],[2],[18] 36,061 [5],[8],[19]  
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     1,737    
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured revolving loan | 48137 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (35)  
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Bracket Intermediate Holding Corp. | ` | First lien senior secured delayed draw term loan | 46676 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (42)  
Investment, Identifier [Axis]: Brex, Inc. | Class A Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[6],[7],[8]       9,997  
Investment, Identifier [Axis]: Brex, Inc. | Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [6],[7],[8]       3,678  
Investment, Identifier [Axis]: Bristol Hospice L.L.C. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     18,121 [1],[2],[15] 18,258 [5],[8],[19]  
Investment, Identifier [Axis]: Bristol Hospice L.L.C. | First lien senior secured revolving loan | 48452 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Bristol Hospice L.L.C. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Brooklyn Lender Co-Invest 2, L.P. (dba Boomi) | Common Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     20,396 21,299  
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (190)    
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     82,989 [1],[2],[18] 84,045 [5],[8],[19]  
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured revolving loan | 48551 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (28)  
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (99)    
Investment, Identifier [Axis]: BusinessSolver.com, Inc. | ` | First lien senior secured delayed draw term loan | 46724 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (32)  
Investment, Identifier [Axis]: CALABRIO, INC. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     7,531 [1],[15] 9,500 [5],[8],[19]  
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     74,363 [1],[2],[18] 74,926 [5],[8],[19]  
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | First lien senior secured revolving loan | 48347 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: CCI BUYER, INC. (dba Consumer Cellular) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     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]          
Fair Value     21,023 [1],[2],[12],[18] 19,829 [5],[8],[16],[17]  
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | First lien senior secured revolving loan | 47275 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: CCM Midco, LLC (f/k/a Cresset Capital Management, LLC) | ` | First lien senior secured delayed draw term loan | 46179 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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 | 46388 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     30,368 [1],[2],[22] 28,682 [5],[8],[30]  
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]          
Fair Value [13]     0    
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]          
Fair Value [13]     (7)    
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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured delayed draw term loan | 46578 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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 | 46604 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (14)  
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]          
Fair Value     41,362 [1],[2],[12],[15] 41,572 [5],[8],[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]          
Fair Value     155,982 [1],[2],[12],[15] 157,173 [5],[8],[16],[17]  
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant) | First lien senior secured revolving loan | 48089 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     45,652 [1],[2],[12],[15] 39,261 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured revolving loan | 48278 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Cambrex Corporation | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Cambrex Corporation | ` | First lien senior secured delayed draw term loan | 46290 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Cambrex Corporation | ` | First lien senior secured delayed draw term loan | 46451 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value [1],[2],[3],[4]     5,000    
Investment, Identifier [Axis]: Caris Life Sciences, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Caris Life Sciences, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[22]     28,929    
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     73,920 [1],[2],[18] 74,819 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.) | First lien senior secured revolving loan | 46603 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (102)    
Investment, Identifier [Axis]: Certinia Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     226,386 [1],[2],[22] 231,018 [5],[8],[19]  
Investment, Identifier [Axis]: Certinia Inc. | First lien senior secured revolving loan | 48064 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (46)  
Investment, Identifier [Axis]: Certinia Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (414)    
Investment, Identifier [Axis]: Chrome Investors LP | LP Interest 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11],[12]     17,638    
Investment, Identifier [Axis]: Chrome Investors LP | LP Interest 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Chrome Investors LP | LP Interest | N/A | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Chrome Investors LP | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11],[12]       16,407  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Series D Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     8,688 14,175  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Series E Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     3,839 4,978  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Series F Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     821 788  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Subordinated Convertible Security | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     759 [2],[3] 759 [6],[8]  
Investment, Identifier [Axis]: Circle Internet Services, Inc. | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     126 538  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (51)    
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[17],[19]       12,669  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     106,828 [1],[2],[12],[18] 92,655 [5],[8],[19]  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured revolving loan | 47718 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: CivicPlus, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (66)    
Investment, Identifier [Axis]: CivicPlus, LLC | ` | First lien senior secured delayed draw term loan | 46520 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: CivicPlus, LLC | ` | First lien senior secured delayed draw term loan | 46738 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Clearwater Analytics Holdings, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (69)    
Investment, Identifier [Axis]: Clearwater Analytics Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[15]     148,563    
Investment, Identifier [Axis]: Clearwater Analytics Holdings, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (90)    
Investment, Identifier [Axis]: CloudPay, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     23,888 [1],[2],[11],[18] 23,582 [5],[8],[19],[21]  
Investment, Identifier [Axis]: CloudPay, Inc. | Series E Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     25,052 [1],[2],[4],[9],[11] 22,653 [5],[7],[8],[20],[21]  
Investment, Identifier [Axis]: Clover Holdings 2, LLC (dba Cohesity) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[15]     3,265    
Investment, Identifier [Axis]: Coherent Group Inc. | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       16,535 0
Investment, Identifier [Axis]: Coherent Group Inc. | Convertible notes | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[10],[11]       3,029  
Investment, Identifier [Axis]: Coherent Group Inc. | Convertible notes | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[11]     4,129    
Investment, Identifier [Axis]: Coherent Group Inc. | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     11,800 16,535  
Investment, Identifier [Axis]: Coherent Group Inc. | Series B Preferred Shares | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4],[10],[11]       13,506  
Investment, Identifier [Axis]: Coherent Group Inc. | Series B Preferred Shares | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4],[11]     7,671    
Investment, Identifier [Axis]: Color Intermediate, LLC (dba ClaimsXten) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     46,831 [1],[2],[18] 47,309 [5],[8],[19]  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured delayed draw term loan | 46564 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     32,801 [1],[2],[18] 33,050 [5],[8],[19]  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured revolving loan | 48391 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Commander Buyer, Inc. (dba CenExel) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured delayed draw term loan | 46706 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (67)    
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     226,297 [1],[2],[18] 229,153 [5],[8],[19]  
Investment, Identifier [Axis]: ConnectWise, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     8,841 [1],[18] 2,967 [5],[19]  
Investment, Identifier [Axis]: Conservice Midco, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     212,443    
Investment, Identifier [Axis]: Conservice Midco, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured delayed draw term loan | 46150 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     34,225 [1],[2],[15] 34,488 [5],[8],[16]  
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured revolving loan | 47392 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: CoreWeave Financing DDTL V-V, LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[11],[12],[15]     9,025    
Investment, Identifier [Axis]: CoreWeave Financing DDTL V-V, LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     40,492 [1],[2],[15] 64,500 [5],[8],[16]  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured delayed draw term loan | 46541 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     90,575 [1],[2],[18] 84,313 [5],[8],[19]  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     3,857    
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured revolving loan | 47176 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Coupa Holdings, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Courier Plus, Inc. (dba Dutchie) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (55)    
Investment, Identifier [Axis]: Courier Plus, Inc. (dba Dutchie) | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Courier Plus, Inc. (dba Dutchie) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     601    
Investment, Identifier [Axis]: Courier Plus, Inc. (dba Dutchie) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     21,871    
Investment, Identifier [Axis]: Covetrus, Inc. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     75,000 [1],[2],[18] 72,563 [5],[8],[19]  
Investment, Identifier [Axis]: Creek Parent, Inc. (dba Catalent) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[16]       172,709  
Investment, Identifier [Axis]: Creek Parent, Inc. (dba Catalent) | First lien senior secured revolving loan | 48200 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (126)  
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     208,971 [1],[2],[18] 211,637 [5],[8],[19]  
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic) | First lien senior secured revolving loan | 47795 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (160)  
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (428)    
Investment, Identifier [Axis]: Databricks, Inc. | Class C Common Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     15,625    
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured delayed draw term loan | 46206 1 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured delayed draw term loan | 46206 2 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Databricks, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     114,694 [1],[2],[15] 114,694 [5],[8],[16]  
Investment, Identifier [Axis]: Dawn Bidco, LLC (dba Dayforce) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[18]     2,397    
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     128,479 [1],[2],[18] 126,825 [5],[8],[19]  
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     4,088    
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured revolving loan | 48470 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (59)  
Investment, Identifier [Axis]: Deerfield Dakota Holdings | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     143,945 [1],[2],[18] 104,640 [5],[8],[19]  
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify) | First lien senior secured revolving loan | 46448 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Delta TopCo, Inc. (dba Infoblox, Inc.) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[18]     3,756    
Investment, Identifier [Axis]: Delta TopCo, Inc. (dba Infoblox, Inc.) | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     29,100 [1],[18] 29,514 [5],[16]  
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     82,646 [1],[2],[12],[15] 85,068 [5],[8],[16]  
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet) | First lien senior secured revolving loan | 48452 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (130)  
Investment, Identifier [Axis]: Denali Intermediate Holdings, Inc. (dba Dun & Bradstreet) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Diamond Insure Bidco (dba Acturis) | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     9,201 [1],[2],[11],[25] 9,538 [5],[8],[21],[26]  
Investment, Identifier [Axis]: Diamond Insure Bidco (dba Acturis) | First lien senior secured GBP term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     28,811 [1],[2],[11],[23] 32,181 [5],[8],[21],[24]  
Investment, Identifier [Axis]: Diligent Preferred Issuer, Inc. (dba Diligent Corporation) | Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     23,399 [1],[2],[4],[9] 22,488 [5],[7],[8],[20]  
Investment, Identifier [Axis]: Dodge Construction Network Holdings, L.P. | Class A-2 Common Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[6],[7],[8]       400  
Investment, Identifier [Axis]: Dodge Construction Network Holdings, L.P. | Series A Preferred Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[7],[8],[20]       46  
Investment, Identifier [Axis]: Dodge Construction Network LLC | First lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[19]       4,363  
Investment, Identifier [Axis]: Dodge Construction Network LLC | First lien senior secured loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       4,797  
Investment, Identifier [Axis]: Dodge Construction Network LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[18],[31]     5,054    
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured delayed draw term loan | 46416 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     50,114 [1],[2],[12],[18] 74,848 [5],[8],[17],[19]  
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured revolving loan | 46699 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (15)    
Investment, Identifier [Axis]: EShares, Inc. (dba Carta) | Series E Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     5,411 [2],[3],[4] 4,547 [6],[7],[8]  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured delayed draw term loan | 46638 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (15)  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     23,675 [1],[2],[15] 23,556 [5],[8],[19]  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured revolving loan | 48465 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (16)  
Investment, Identifier [Axis]: Eagan Parent, Inc. (dba Elite) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Einstein Parent, Inc. (dba Smartsheet) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     103,872 [1],[2],[18] 104,397 [5],[8],[19]  
Investment, Identifier [Axis]: Einstein Parent, Inc. (dba Smartsheet) | First lien senior secured revolving loan | 47870 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (82)  
Investment, Identifier [Axis]: Einstein Parent, Inc. (dba Smartsheet) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (136)    
Investment, Identifier [Axis]: Elliott Alto Co-Investor Aggregator L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11]     35,570 33,569  
Investment, Identifier [Axis]: Engage Debtco Limited | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19],[21]       4,937  
Investment, Identifier [Axis]: Engage Debtco Limited | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     19,526 [1],[2],[11],[18] 15,205 [5],[8],[19],[21]  
Investment, Identifier [Axis]: EresearchTechnology, Inc. (dba Clario) | First lien senior secured delayed draw term loan | 46405 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: EresearchTechnology, Inc. (dba Clario) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[16],[17]       79,855  
Investment, Identifier [Axis]: EresearchTechnology, Inc. (dba Clario) | First lien senior secured revolving loan | 48138 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Excalibur CombineCo, L.P. | Class A Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     8,358 61,132  
Investment, Identifier [Axis]: Fifth Season Investments LLC          
Related Party Transaction [Line Items]          
Fair Value     139,900    
Investment, Identifier [Axis]: Fifth Season Investments LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       184,468 62,517
Investment, Identifier [Axis]: Fifth Season Investments LLC | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     139,903 184,468  
Investment, Identifier [Axis]: Fifth Season Investments LLC | Specialty finance equity investment | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[4],[10]       184,468  
Investment, Identifier [Axis]: Fifth Season Investments LLC | Specialty finance equity investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[4]     139,903    
Investment, Identifier [Axis]: Finastra USA, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19],[21]       42,553  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     5,960 [1],[2],[32] 6,210 [5],[8],[33]  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     20,786 [1],[2],[18] 20,942 [5],[8],[19]  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured revolving loan | 48442 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (3)  
Investment, Identifier [Axis]: Flexera Software LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (13)    
Investment, Identifier [Axis]: Forescout Technologies, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     149,192 [1],[2],[18] 153,797 [5],[8],[19]  
Investment, Identifier [Axis]: Forescout Technologies, Inc. | First lien senior secured revolving loan | 47992 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (60)  
Investment, Identifier [Axis]: Forescout Technologies, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (328)    
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       20,878  
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC | First lien senior secured revolving loan | 47161 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (3)  
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     20,183 [1],[2],[18] 25,877 [5],[8],[19]  
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]          
Fair Value [1],[2],[12],[18]     1,502    
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health) | First lien senior secured revolving loan | 46689 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 229 [5],[8],[17],[19]  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured delayed draw term loan | 46107 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured delayed draw term loan | 46521 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (39)  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (601)    
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     50,240 [1],[2],[12],[18] 53,747 [5],[8],[17],[19]  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured revolving loan | 46898 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: GT Silver Co-Invest SCSp | LP Interest 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11],[12]     4,596    
Investment, Identifier [Axis]: GT Silver Co-Invest SCSp | LP Interest 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Gainsight, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     67,415 [1],[2],[22] 67,754 [5],[8],[19]  
Investment, Identifier [Axis]: Gainsight, Inc. | First lien senior secured revolving loan | 46598 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Gainsight, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (28)    
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     696    
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured delayed draw term loan | 46228 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 351 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured revolving loan | 47025 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Galway Borrower LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     37,319 [1],[2],[18] 37,696 [5],[8],[19]  
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc. | First lien senior secured revolving loan | 47118 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (14)    
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     576 [1],[2],[18] 587 [5],[8],[19]  
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     4,004 [1],[2],[18] 3,972 [5],[8],[19]  
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured revolving loan | 47865 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Granicus, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Greenway Health, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     17,739 [1],[2],[22] 18,437 [5],[8],[19]  
Investment, Identifier [Axis]: Gusto, Inc. | First lien senior secured delayed draw term loan | 46694 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Gusto, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Gusto, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     46,280 [1],[2],[18] 46,107 [5],[8],[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]          
Fair Value     118,842 [1],[2],[11],[15] 148,144 [5],[8],[16],[21]  
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx) | First lien senior secured revolving loan | 46493 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (129)    
Investment, Identifier [Axis]: HARNESS INC. | Series D Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     10,565 14,376 [34]  
Investment, Identifier [Axis]: Halo Purchaser, LLC | Class B PIK Preferred Equity | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[4],[9]     15,848 [3],[35] 41,809  
Investment, Identifier [Axis]: Halo Purchaser, LLC | Class E Warrant Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     2    
Investment, Identifier [Axis]: Halo Purchaser, LLC | Class H Warrant Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]       1,686  
Investment, Identifier [Axis]: Harvey AI Corporation | Series F Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     22,638    
Investment, Identifier [Axis]: Help HP SCF Investor, LP | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       44,890 60,350
Investment, Identifier [Axis]: Help HP SCF Investor, LP | LP Interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     11,247 44,890 [10]  
Investment, Identifier [Axis]: Help HP SCF Investor, LP | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     11,247 44,890  
Investment, Identifier [Axis]: Hg Genesis 8 Sumoco Limited | Unsecured facility | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     6,002 [1],[2],[11],[23] 18,164 [5],[8],[21],[24]  
Investment, Identifier [Axis]: Hg Genesis 9 SumoCo Limited | Unsecured facility | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     48,622 [1],[2],[11],[25] 69,258 [5],[8],[21],[26]  
Investment, Identifier [Axis]: Hg Saturn Luchaco Limited | Unsecured facility | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     64,969 [1],[2],[11],[23] 58,373 [5],[8],[21],[24]  
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]          
Fair Value [13]     (193)    
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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured delayed draw term loan | 46541 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (64)  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured delayed draw term loan | 46752 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (64)  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[16]       93,446  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     94,579    
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     4,546    
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured revolving loan | 48368 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (145)  
Investment, Identifier [Axis]: Himalaya Topco LLC (dba HealthEdge) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Hyland Software, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     144,221 [1],[2],[18] 148,299 [5],[8],[19]  
Investment, Identifier [Axis]: Hyland Software, Inc. | First lien senior secured revolving loan | 47380 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Hyland Software, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (143)    
Investment, Identifier [Axis]: IE Mackenzie Compute Ltd. | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[11]     68,087    
Investment, Identifier [Axis]: IE Mackenzie Compute Ltd. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     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 loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     187,088 [1],[2],[15] 187,088 [5],[8],[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 | 47088 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     29,993 [1],[2],[18] 30,068 [5],[8],[19]  
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart) | First lien senior secured revolving loan | 47508 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (7)    
Investment, Identifier [Axis]: Illumio, Inc. | Common stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     1,646 1,725  
Investment, Identifier [Axis]: Illumio, Inc. | Series F Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4]     15,402 16,249  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[16]       2,044  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     138,959 [1],[2],[15] 133,655 [5],[8],[16]  
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     10,753    
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain) | First lien senior secured revolving loan | 47654 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 9,645 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Infobip Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     66,690 [1],[2],[11],[18] 66,692 [5],[8],[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]          
Fair Value     1,709 [1],[2],[15] 1,904 [5],[8],[16]  
Investment, Identifier [Axis]: Inovalon Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     187,880 [1],[2],[18] 189,328 [5],[8],[19]  
Investment, Identifier [Axis]: Inovalon Holdings, Inc. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     71,117 [1],[2],[18] 70,958 [5],[8],[19]  
Investment, Identifier [Axis]: Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC) | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     3,052 [1],[2],[3],[4],[11] 3,023 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured delayed draw term loan | 46261 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     96,052 [1],[2],[18] 90,977 [5],[8],[19]  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured revolving loan | 46990 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     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]          
Fair Value [5],[8],[19],[21]       163,146  
Investment, Identifier [Axis]: Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.) | First lien senior secured revolving loan | 46255 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured delayed draw term loan | 46203 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (38)  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     113,652 [1],[2],[18] 116,016 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured revolving loan | 46839 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (23)    
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured delayed draw term loan | 47077 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (1)  
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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     3,302 [1],[2],[12],[18] 3,245 [5],[8],[19]  
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured revolving loan 1| Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     109    
Investment, Identifier [Axis]: Iris Specialty Acquisition LLC (dba Integrated Specialty Coverages) | First lien senior secured revolving loan | 48540 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (2)  
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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     26,806 [1],[2],[18] 27,011 [5],[8],[19]  
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software) | First lien senior secured revolving loan | 47962 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     123,501    
Investment, Identifier [Axis]: Jawbreaker Parent, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (40)    
Investment, Identifier [Axis]: Jeppesen Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     43,648 [1],[2],[18] 43,758 [5],[8],[19]  
Investment, Identifier [Axis]: Jeppesen Holdings, LLC | First lien senior secured multi-currency revolving loan | 48518 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (17)  
Investment, Identifier [Axis]: Jeppesen Holdings, LLC | First lien senior secured multi-currency revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (23)    
Investment, Identifier [Axis]: JumpCloud, Inc. | Series B Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     530 [2],[3],[4] 782 [6],[7],[8]  
Investment, Identifier [Axis]: JumpCloud, Inc. | Series F Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     28,426 [2],[3],[4] 28,343 [6],[7],[8]  
Investment, Identifier [Axis]: Juniper Square, Inc. | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     909 [1],[2],[3],[4] 1,471 [5],[6],[7],[8]  
Investment, Identifier [Axis]: KPCI Co-Invest 2, L.P. | Class A Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     5,867 [1],[2],[3],[4],[11] 5,876 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | Class A Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     4,783 [1],[2],[3],[4] 4,401 [5],[6],[7],[8]  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured delayed draw term loan | 46624 1 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured delayed draw term loan | 46624 2 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     134,929 [1],[2],[18] 88,656 [5],[8],[16],[17]  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured revolving loan | 47464 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (41)  
Investment, Identifier [Axis]: KWOL Acquisition, Inc. (dba Worldwide Clinical Trials) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Kajabi Holdings, LLC | Senior Preferred Class D Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     37,632 [2],[3],[4] 39,573 [6],[7],[8]  
Investment, Identifier [Axis]: Kaseya Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     57,291 [1],[18] 69,482 [5],[16]  
Investment, Identifier [Axis]: Kaseya Inc. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     11,022 [1],[18] 19,417 [5],[16]  
Investment, Identifier [Axis]: Klarna Holding AB | Subordinated Floating Rate Notes | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     65,334 [1],[2],[11],[18] 65,334 [5],[8],[19],[21]  
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.) | Perpetual Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     34,788 [1],[2],[4],[22] 60,612 [5],[7],[8],[30]  
Investment, Identifier [Axis]: LSI Financing 1 DAC          
Related Party Transaction [Line Items]          
Fair Value     5,600    
Investment, Identifier [Axis]: LSI Financing 1 DAC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       6,657 3,093
Investment, Identifier [Axis]: LSI Financing 1 DAC | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     5,628 6,657  
Investment, Identifier [Axis]: LSI Financing 1 DAC | Specialty finance equity investment | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[4],[11]     5,628 6,657 [10]  
Investment, Identifier [Axis]: LSI Financing LLC          
Related Party Transaction [Line Items]          
Fair Value     231,000    
Total commitments     269,400    
Investment, Identifier [Axis]: LSI Financing LLC 1 | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     230,950 0  
Investment, Identifier [Axis]: LSI Financing LLC 2 | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       102,235 61,677
Investment, Identifier [Axis]: LSI Financing LLC | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     0 102,235  
Investment, Identifier [Axis]: LSI Financing LLC | Specialty finance equity investment | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[4],[11],[12],[27]     230,950 102,235 [3],[10]  
Investment, Identifier [Axis]: LSI Financing LLC | Specialty finance equity investment | N/A | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: LSI Financing LLC | Specialty finance equity investment | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured delayed draw term loan | 47098 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (68)  
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]          
Fair Value [13]     (137)    
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     16,191 [1],[2],[36] 16,794 [5],[8],[17],[37]  
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     1,164    
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured revolving loan | 48193 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Lighthouse Buyer, Inc. (dba Harbor Compliance) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Linked Store Cayman Ltd. (dba Nuvemshop) | Series E Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     33,739 [1],[2],[3],[4],[11] 39,383 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (220)    
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan | 46343 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured delayed draw term loan | 46524 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     183,970 [1],[2],[12],[15] 187,762 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured revolving loan | 46874 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Litera Bidco LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (125)    
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     3,691 [1],[2],[18] 4,548 [5],[8],[19]  
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     (45)    
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured revolving loan | 47301 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (20)  
Investment, Identifier [Axis]: LogRhythm, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Lotus US Bidco Inc. (dba INGENYX) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (9)    
Investment, Identifier [Axis]: Lotus US Bidco Inc. (dba INGENYX) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     10,142    
Investment, Identifier [Axis]: Lotus US Bidco Inc. (dba INGENYX) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Lumen Bidco 1 Limited (dba Unit4) | First lien senior secured EUR delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (41)    
Investment, Identifier [Axis]: Lumen Bidco 1 Limited (dba Unit4) | First lien senior secured EUR revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (41)    
Investment, Identifier [Axis]: Lumen Bidco 1 Limited (dba Unit4) | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[25]     57,687    
Investment, Identifier [Axis]: MAJCO LLC (dba Big Brand Tire & Service) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     49,250    
Investment, Identifier [Axis]: MINDBODY, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       72,962  
Investment, Identifier [Axis]: MINDBODY, Inc. | First lien senior secured revolving loan | 46660 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: ML Holdco, Inc. (dba Meridian Link) | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     674    
Investment, Identifier [Axis]: ML Holdco, Inc. (dba Meridian Link) | First lien senior secured delayed draw term loan | 46684 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (69)  
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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: ML Holdco, Inc. (dba Meridian Link) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     105,077 [1],[2],[18] 105,608 [5],[8],[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]          
Fair Value     173,661 [1],[2],[11],[15] 175,008 [5],[8],[16],[21]  
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC) | First lien senior secured revolving loan | 46940 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured delayed draw term loan | 46067 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     75,073 [1],[2],[18] 75,738 [5],[8],[19]  
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured revolving loan | 47010 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: ManTech International Corporation | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (142)    
Investment, Identifier [Axis]: Matterhorn Finco, Inc. (dba Nexthink) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     189,087    
Investment, Identifier [Axis]: Matterhorn Finco, Inc. (dba Nexthink) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     77,070 [1],[2],[11],[18] 77,458 [5],[8],[19],[21]  
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[12],[25]     2,216    
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured revolving loan | 48551 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (33)  
Investment, Identifier [Axis]: McQueen Bidco PTY LTD. (dba Infomedia) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Minerva Holdco, Inc. | Senior A Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     157,500 [1],[2],[4],[9] 150,641 [5],[7],[8],[20]  
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     7,976 [1],[2],[15] 8,079 [5],[8],[16]  
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC | First lien senior secured revolving loan | 46748 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     (9) [13] 56 [5],[8],[17],[38]  
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     184,775 [1],[2],[18] 186,614 [5],[8],[16]  
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial) | First lien senior secured revolving loan | 47637 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: ModMed Software Midco Holdings, Inc. (dba ModMed) | Series A Preferred Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     37,519 [1],[2],[4],[9] 34,718 [5],[7],[8],[20]  
Investment, Identifier [Axis]: Modernizing Medicine, Inc. (dba ModMed) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     149,820 [1],[2],[18] 146,550 [5],[8],[19]  
Investment, Identifier [Axis]: Modernizing Medicine, Inc. (dba ModMed) | First lien senior secured revolving loan | 48334 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (68)  
Investment, Identifier [Axis]: Modernizing Medicine, Inc. (dba ModMed) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured delayed draw term loan | 46080 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     127,369 [1],[2],[15] 128,668 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured revolving loan | 47542 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (40)    
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     24,753 [1],[2],[12],[15] 24,106 [5],[8],[16]  
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants) | First lien senior secured revolving loan | 47002 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: NSCALE SERVICES UK LTD | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[12],[18]     50,194    
Investment, Identifier [Axis]: NSCALE SERVICES UK LTD | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Natural Partners, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     21,715 [1],[2],[11],[18] 21,882 [5],[8],[19],[21]  
Investment, Identifier [Axis]: Natural Partners, LLC | First lien senior secured revolving loan | 47816 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Natural Partners, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     10,565 [1],[2],[18] 10,782 [5],[8],[19]  
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech) | First lien senior secured revolving loan | 47361 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (4)  
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (22)    
Investment, Identifier [Axis]: Nscale Global Holdings Limited | Preferred equity | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [6],[7],[8],[21]       7,507  
Investment, Identifier [Axis]: Nscale Global Holdings Limited | Series B Preferred Shares | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     26,264 [1],[2],[3],[4],[11] 5,005 [6],[7],[8],[21]  
Investment, Identifier [Axis]: Nscale Limited | Preferred equity | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11]     13,591    
Investment, Identifier [Axis]: Nylas, Inc. | Series C Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     1,976 [2],[3],[4] 1,826 [6],[7],[8]  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured delayed draw term loan | 48571 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (55)  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (110)    
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     37,190 [1],[2],[15] 37,285 [5],[8],[16]  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured revolving loan | 48571 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (29)  
Investment, Identifier [Axis]: OECONNECTION LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (43)    
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured delayed draw term loan | 46727 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (69)  
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     143,559 [1],[2],[22] 143,559 [5],[8],[19]  
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured revolving loan | 48554 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (55)  
Investment, Identifier [Axis]: One, Inc. Software Corporation | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (55)    
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       13,757  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[17],[19]       5,652  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured delayed draw term loan | 46688 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       50,641  
Investment, Identifier [Axis]: OneOncology, LLC | First lien senior secured revolving loan | 47280 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Onward Acquireco, Inc. (dba OneStream) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Onward Acquireco, Inc. (dba OneStream) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[15]     158,989    
Investment, Identifier [Axis]: Onward Acquireco, Inc. (dba OneStream) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Orange Blossom Parent, Inc. | Common Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     1,581 [1],[2],[3],[4] 1,720 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     25,607 [1],[2],[18] 28,326 [5],[8],[17],[19]  
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     2,133    
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured revolving loan | 47882 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: PDI TA Holdings, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Pacific BidCo Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     9,946 [1],[2],[11],[22] 10,124 [5],[8],[21],[30]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     16,287 [1],[2],[23] 791 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[24]       16,668  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan | 46134 1 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan | 46134 2 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     146,216 [1],[2],[18] 144,579 [5],[8],[19]  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     611    
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured revolving loan | 48502 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (72)  
Investment, Identifier [Axis]: Packaging Coordinators Midco, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Paradigmatic Holdco LLC (dba Pluralsight) | Common stock | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     0 0 [10]  
Investment, Identifier [Axis]: Peraton Corp. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     63,134 [1],[18] 66,212 [5],[19]  
Investment, Identifier [Axis]: Perk Group Inc. (fka TravelPerk, Inc.) | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11]     4,091    
Investment, Identifier [Axis]: Perk International Holdings Ltd (fka TK Operations Ltd) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (141)    
Investment, Identifier [Axis]: Perk International Holdings Ltd (fka TK Operations Ltd) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[18]     55,828    
Investment, Identifier [Axis]: PerkinElmer U.S. LLC | First lien senior secured delayed draw term loan | 46684 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: PerkinElmer U.S. LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: PerkinElmer U.S. LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     76,794 [1],[2],[12],[18] 75,065 [5],[8],[16]  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     65,654 [1],[2],[15] 69,237 [5],[8],[16]  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     2,794    
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured revolving loan | 47437 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: PetVet Care Centers, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     0 [13] 0 [8],[16],[17]  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured delayed draw term loan | 47106 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (14)  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     26,622 [2],[12],[15] 25,563 [8],[19]  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured revolving loan | 48568 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (19)  
Investment, Identifier [Axis]: Pike Corp. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Plaid Inc. | Class A Common Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     7,625    
Investment, Identifier [Axis]: Pluralsight, LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       58,716 88,660
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured delayed draw term loan | 47352 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (253)  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (2,308)    
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 1 | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[10],[18]       30,180  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[15],[35]     25,311    
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 2 | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[10],[18],[35]       28,890  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[15],[31],[35]     0    
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured revolving loan | 47352 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (101)  
Investment, Identifier [Axis]: Pluralsight, LLC | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (923)    
Investment, Identifier [Axis]: Pluralsight, LLC | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     22,080 58,716  
Investment, Identifier [Axis]: Polar Investors LP (dba Dentalcorp) | Common equity 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11],[12]     1,747    
Investment, Identifier [Axis]: Polar Investors LP (dba Dentalcorp) | Common equity 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Project Alpine Co-Invest Fund, LP | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     16,626 [1],[2],[3],[4],[11] 17,509 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: Project Hotel California Co-Invest Fund, L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[3],[4],[11]     16,022 17,480  
Investment, Identifier [Axis]: Proofpoint, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     15,110 [1],[18] 3,148 [5],[19]  
Investment, Identifier [Axis]: Proofpoint, Inc. | Second lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[25]     64,283    
Investment, Identifier [Axis]: Proofpoint, Inc. | Second lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[26]       67,824  
Investment, Identifier [Axis]: Proofpoint, Inc. | Second lien senior secured loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[19]       66,014  
Investment, Identifier [Axis]: Proofpoint, Inc. | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[18]     64,694    
Investment, Identifier [Axis]: QAD, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     86,580 [1],[2],[15] 87,260 [5],[8],[16]  
Investment, Identifier [Axis]: QAD, Inc. | First lien senior secured revolving loan | 46696 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: QAD, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured GBP term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     63,861 [1],[2],[23] 65,312 [5],[8],[24]  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured delayed draw term loan | 46507 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     103,807 [1],[2],[22] 104,855 [5],[8],[30]  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured revolving loan | 47786 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (207)    
Investment, Identifier [Axis]: RealPage, Inc. | First lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[18]     26,068    
Investment, Identifier [Axis]: RealPage, Inc. | First lien senior secured loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[18]     1,297    
Investment, Identifier [Axis]: RealPage, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[19]       34,814  
Investment, Identifier [Axis]: Relativity ODA LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[16]       137,241  
Investment, Identifier [Axis]: Relativity ODA LLC | First lien senior secured revolving loan | 47252 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Replicated, Inc. | Series C Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [6],[7],[8]       5,778  
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     257,826 177,405 106,443
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC | LLC Interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4],[10],[11]       177,405  
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC | LLC interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4],[11]     257,826    
Investment, Identifier [Axis]: Rome Topco Holdings, LLC (dba SimpliSafe) | Class A Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     1,215 [1],[2],[3],[4] 1,157 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Rome Topco Holdings, LLC (dba SimpliSafe) | Class B Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     90 [1],[2],[3],[4] 0 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers) | Series A Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     9,669 [1],[2],[4],[9] 9,844 [5],[7],[8],[20]  
Investment, Identifier [Axis]: SLA Eclipse Co-Invest, L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     14,219 [3],[4],[11] 19,884 [6],[7],[21]  
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured delayed draw term loan | 46237 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     94,453 [1],[2],[15] 94,453 [5],[8],[19]  
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems) | First lien senior secured revolving loan | 47970 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value     0 [13] 762 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Saturn Ultimate, Inc. | Common stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     9,918 [1],[2],[3],[4] 30,241 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Securiti, Inc. | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       0 0
Investment, Identifier [Axis]: Securonix, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     33,197 [1],[2],[12],[18] 37,069 [5],[8],[19]  
Investment, Identifier [Axis]: Securonix, Inc. | First lien senior secured revolving loan | 46848 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (694)  
Investment, Identifier [Axis]: Securonix, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
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]          
Fair Value [5],[8],[26]       307  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     13,241 [1],[2],[25] 13,483 [5],[8],[26]  
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]          
Fair Value     0 [13] 1,287 [5],[8],[19]  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     68,021 [1],[2],[18] 67,228 [5],[8],[19]  
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     2,462    
Investment, Identifier [Axis]: Sensor Technology Topco, Inc. (dba Humanetics) | First lien senior secured revolving loan | 46885 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 1,846 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured delayed draw term loan | 46699 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (10)  
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (5)    
Investment, Identifier [Axis]: Sentinel Buyer Corp. (dba SimpliSafe) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     23,677 [1],[2],[15] 23,618 [5],[8],[16]  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured delayed draw term loan | 46661 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value     0 [13] 3,950 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     96,416 [1],[2],[12],[15] 93,176 [5],[8],[16]  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured revolving loan | 48122 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (146)  
Investment, Identifier [Axis]: Severin Acquisition, LLC (dba PowerSchool) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (468)    
Investment, Identifier [Axis]: Signifyd Inc. | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       156,245 126,065
Investment, Identifier [Axis]: Signifyd Inc. | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     122,927 156,245  
Investment, Identifier [Axis]: Signifyd Inc. | Preferred equity | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[4],[9],[10]       156,245  
Investment, Identifier [Axis]: Signifyd Inc. | Preferred equity | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[4],[9],[35]     122,927    
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | First lien senior secured delayed draw term loan | 46184 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [1],[2],[18]     11,628    
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     61,063 [1],[2],[18] 61,381 [5],[8],[16],[17]  
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost) | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     2,426 [1],[2],[3],[4] 2,356 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured delayed draw term loan | 46387 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     17,662 [1],[2],[12],[18] 15,992 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured revolving loan | 48213 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Simplicity Financial Marketing Group Holdings, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (19)    
Investment, Identifier [Axis]: Sitecore Holding III A/S | First lien senior secured EUR term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     143,309 [1],[2],[39] 151,285 [5],[8],[26]  
Investment, Identifier [Axis]: Sitecore Holding III A/S | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     21,875 [1],[2],[22] 22,333 [5],[8],[19]  
Investment, Identifier [Axis]: Sitecore USA, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     131,881 [1],[2],[22] 134,589 [5],[8],[19]  
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured delayed draw term loan | 46416 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (20)  
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (312)    
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     84,639    
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[15]     3,885    
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan | 47168 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Smarsh Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     0 [13] 89,849 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Sophos Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     12,027 [1],[11],[15] 14,462 [5],[16],[21]  
Investment, Identifier [Axis]: Sovos Compliance, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     18,502 [1],[15] 19,251 [5],[16]  
Investment, Identifier [Axis]: Space Exploration Technologies Corp. | Class A Common Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     125,346 [1],[3],[4] 162,425 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Space Exploration Technologies Corp. | Class C Common Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[6],[7],[8]       32,635  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured delayed draw term loan | 46677 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (323)    
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     131,601 [1],[2],[18],[31] 133,270 [5],[8],[19]  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured revolving loan | 48138 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Spaceship Purchaser, Inc. (dba Squarespace) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (377)    
Investment, Identifier [Axis]: Storable Intermediate Holdings, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     95,310 [1],[2],[15] 109,040 [5],[8],[16]  
Investment, Identifier [Axis]: Storable, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     24,118 [1],[15] 9,964 [5],[16]  
Investment, Identifier [Axis]: Stripe Blue Owl Holdings LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     42,698 17,493 0
Investment, Identifier [Axis]: Stripe Blue Owl Holdings LLC | LLC Interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[3],[4],[10],[11],[27],[28]       17,493  
Investment, Identifier [Axis]: Stripe Blue Owl Holdings LLC | LLC interest | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[3],[4],[11],[27],[28]     42,698    
Investment, Identifier [Axis]: Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.) | Series A Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     19,956 [1],[2],[4],[9] 36,535 [5],[7],[8],[20]  
Investment, Identifier [Axis]: TK Operations Ltd (dba Travelperk, Inc.) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[8],[20],[21]       52,284  
Investment, Identifier [Axis]: Tactical Resources Corp. | Class A Common Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [3],[4],[11]     23    
Investment, Identifier [Axis]: Tactical Resources Corp. | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [2],[3],[4],[11]     0    
Investment, Identifier [Axis]: Talon MidCo 2 Limited | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     34,915 [1],[2],[11],[15] 35,627 [5],[8],[16],[21]  
Investment, Identifier [Axis]: Talon MidCo 2 Limited | First lien senior secured revolving loan | 46990 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Talon MidCo 2 Limited | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (37)    
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured delayed draw term loan | 46569 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     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]          
Fair Value     13,280 [1],[2],[12],[18] 12,927 [5],[8],[17],[19]  
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E) | First lien senior secured revolving loan | 47189 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       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]          
Fair Value [13]     (17)    
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured delayed draw term loan | 46689 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (343)  
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (257)    
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     82,306 [1],[2],[11],[15] 79,800 [5],[8],[16],[21]  
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured revolving loan | 48516 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (286)  
Investment, Identifier [Axis]: Themis Solutions Inc. (dba Clio) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (215)    
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     136,625 [1],[2],[18] 138,359 [5],[8],[19]  
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions) | First lien senior secured revolving loan | 46568 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (56)    
Investment, Identifier [Axis]: Thunder Topco L.P. (dba Vector Solutions) | Common Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     9,381 [1],[2],[3],[4] 9,348 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Total Portfolio Company Commitments          
Related Party Transaction [Line Items]          
Fair Value     (11,325) [13] (4,193) [14]  
Investment, Identifier [Axis]: Total controlled/affiliated - equity commitments | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]        
Investment, Identifier [Axis]: Total non-controlled/affiliated - debt commitments          
Related Party Transaction [Line Items]          
Fair Value [14]       (354)  
Investment, Identifier [Axis]: Total non-controlled/affiliated - debt commitments | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (3,231)    
Investment, Identifier [Axis]: Total non-controlled/affiliated - equity commitments          
Related Party Transaction [Line Items]          
Fair Value     0 [13] 0 [14]  
Investment, Identifier [Axis]: Total non-controlled/non-affiliated - debt commitments          
Related Party Transaction [Line Items]          
Fair Value     (8,094) [13] (3,839) [14]  
Investment, Identifier [Axis]: Total non-controlled/non-affiliated - equity commitments          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Total non-controlled/non-affiliated - equity commitments | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: TravelPerk, Inc. | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[6],[7],[8],[21]       5,764  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured delayed draw term loan | 46429 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (112)  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (225)    
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     118,210 [1],[2],[18] 115,642 [5],[8],[19]  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured revolving loan | 48255 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (140)  
Investment, Identifier [Axis]: Tricentis Operations Holdings, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (211)    
Investment, Identifier [Axis]: Trucordia Insurance Holdings, LLC | Second lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     56,265 [1],[2],[18] 60,349 [5],[8],[16]  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR delayed draw term loan | 47498 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR revolving loan | 48596 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Unit4 Group Holding B.V. | First lien senior secured EUR term loan | 48596 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
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]          
Fair Value [5],[8],[20],[21]       122,175  
Investment, Identifier [Axis]: VCI Asset Holdings LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[9],[11]     111,716    
Investment, Identifier [Axis]: VCI Intermediate TopCo 1 LLC | Class B Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     6,408 [1],[2],[4],[11] 6,170 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.) | Series A Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[7],[8],[20]       36,988  
Investment, Identifier [Axis]: VEPF VIII Co-Invest 8-A, L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11]     5,401    
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured loan 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     8,753 [1],[2],[18] 8,820 [5],[8],[19]  
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured loan 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     15,008 [1],[2],[18] 15,084 [5],[8],[19]  
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured revolving loan | 48110 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       (7)  
Investment, Identifier [Axis]: Valeris, Inc. (fka Phantom Purchaser, Inc.) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Valor CI Blocker Feeder LP | LP Interest 1 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[4],[11],[12]     5,138    
Investment, Identifier [Axis]: Valor CI Blocker Feeder LP | LP Interest 2 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Valor Compute Infrastructure L.P. | LP Interest | N/A | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Valor Compute Infrastructure L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[6],[7],[8],[17],[21]       2,160  
Investment, Identifier [Axis]: Veeam Software Group | Series C Preferred Shares | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     56,329 54,830  
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     70,581 [1],[2],[18] 71,497 [5],[8],[19]  
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS) | First lien senior secured revolving loan | 47269 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS) | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (22)    
Investment, Identifier [Axis]: Vermont Aus Pty Ltd | First lien senior secured AUD term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     8,864 [1],[2],[11],[40] 8,563 [5],[8],[21],[41]  
Investment, Identifier [Axis]: Vestwell Holdings Inc. | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: Vestwell Holdings Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[12],[18]     90,468    
Investment, Identifier [Axis]: Vestwell Holdings Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (100)    
Investment, Identifier [Axis]: Vestwell Holdings Inc. | Series D Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     7,544 6,646  
Investment, Identifier [Axis]: Vestwell Holdings Inc. | Series E Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[4],[9]     39,091    
Investment, Identifier [Axis]: Vestwell Holdings Inc. | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4]     2,007    
Investment, Identifier [Axis]: WMC Bidco, Inc. (dba West Monroe) | Senior Preferred Stock | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     95,518 [1],[2],[4],[9] 89,704 [5],[7],[8],[20]  
Investment, Identifier [Axis]: WP Irving Co-Invest, L.P. | Partnership Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     238 [1],[2],[3],[4],[11] 3,611 [5],[6],[7],[8],[21]  
Investment, Identifier [Axis]: WP Silver Co-Invest, L.P. | LP Interest | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[11]     4,596    
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value       4,689 $ 4,941
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan | 46055 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured delayed draw term loan | 46477 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured loan 1 | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[10],[12],[18],[35]       154  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured loan 2 | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[9],[10],[12],[35]       4,535  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured revolving loan | 46477 | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | First lien senior secured revolving loan | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[10],[12],[18],[35]       0  
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     0 4,689  
Investment, Identifier [Axis]: Walker Edison Holdco LLC | Common Units | Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[3],[4],[10]       0  
Investment, Identifier [Axis]: XOMA Corporation | Warrants | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [5],[6],[7],[8],[20]       230  
Investment, Identifier [Axis]: XPLOR T1, LLC | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     17,533 [1],[2],[18] 18,354 [5],[8],[19]  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured delayed draw term loan | 46157 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     177,420 [1],[2],[18] 168,713 [5],[8],[19]  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured revolving loan | 47079 | l Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [14]       0  
Investment, Identifier [Axis]: Zendesk, Inc. | First lien senior secured revolving loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     (184)    
Investment, Identifier [Axis]: Zoro TopCo, Inc. | Series A Preferred Equity | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     7,660 [1],[2],[4],[18] 9,689 [5],[6],[7],[8]  
Investment, Identifier [Axis]: Zoro TopCo, L.P. | Class A Common Units | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value     16,088 [1],[2],[3],[4] $ 18,455 [5],[6],[7],[8]  
Investment, Identifier [Axis]: dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.) | First lien senior secured delayed draw term loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [13]     0    
Investment, Identifier [Axis]: dentalcorp Health Services Ltd. (fka Aryeh Bidco Investment Ltd.) | First lien senior secured loan | Non-Affiliated Issuer          
Related Party Transaction [Line Items]          
Fair Value [1],[2],[11],[12],[42]     43,390    
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]          
Fair Value [13]     0    
BOCSO 2026          
Related Party Transaction [Line Items]          
Fair Value     12,000    
Total commitments     12,000    
Administration Agreement | Affiliated Entity          
Related Party Transaction [Line Items]          
Written notice for contract termination, term   60 days      
Investment Advisory Agreement | Affiliated Entity          
Related Party Transaction [Line Items]          
Written notice for contract termination, term 60 days        
Number of components | component 2        
Before Exchange Listing | Affiliated Entity          
Related Party Transaction [Line Items]          
Management fee percentage 0.90%        
Asset coverage ratio maximum 200.00%        
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 10.00%        
Quarterly Catch-Up Threshold | Affiliated Entity          
Related Party Transaction [Line Items]          
Incentive fee percentage 1.67%        
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%        
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%        
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 10.00%        
Realized Capital Gains | Affiliated Entity          
Related Party Transaction [Line Items]          
Incentive fee percentage 17.50%        
Debt And Equity Commitment | Affiliated Entity | Amergin AssetCo          
Related Party Transaction [Line Items]          
Amount of transaction     64,400    
Equity Commitment | Affiliated Entity | Amergin AssetCo          
Related Party Transaction [Line Items]          
Amount of transaction     21,800    
Debt Commitment | Affiliated Entity | Amergin AssetCo          
Related Party Transaction [Line Items]          
Amount of transaction     $ 42,600    
[1] 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”.
[2] These investments were valued using unobservable inputs and are considered Level 3 investments.
[3] Non-income producing investment, which does not have a stated rate of interest or a stated dividend return.
[4] 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 September 30, 2026, the aggregate fair value of these securities is $2.2 billion or 29.7% 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, 2022
AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCSpecialty finance equity investmentJuly, 2022
AAM Series 2.1 Aviation Feeder, LLCSpecialty finance equity investmentJuly, 2022
Accelerate Topco Holdings, LLCCommon UnitsMarch, 2025
Acorns Grow IncorporatedSeries F Preferred StockMarch, 2025
Algolia, Inc.Series C Preferred StockAugust, 2019
Algolia, Inc.Series D Preferred StockJuly, 2021
AlphaSense, LLCSeries E Preferred SharesJune, 2024
Amergin Asset Management, LLCSpecialty finance equity investmentJuly, 2022
Arctic Wolf Networks, Inc.Preferred StockJuly, 2021
Axonius, Inc.Series E Preferred StockMarch, 2025
Baypine Commander Co-Invest, LPLP InterestJune, 2025
BEHP Co-Investor II, L.P.LP InterestMay, 2022
Bird Holding B.V. (fka MessageBird Holding B.V.)Extended Series C WarrantsMay, 2021
Blend Labs, Inc.WarrantsJuly, 2021
Blue Owl Credit SLF LLC(a)
LLC InterestAugust, 2024
Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC)
Specialty finance equity investmentSeptember, 2025
Blue Owl Cross-Strategy Opportunities 2026-1 LLCSpecialty finance equity investmentSeptember, 2026
Blue Owl Leasing LLC(b)
LLC Interest
October, 2025
Bolt Technology OÜPreferred StockDecember, 2021
Brooklyn Lender Co-Invest 2, L.P. (dba Boomi)Common UnitsOctober, 2021
Capital Integration Systems LLC (dba CAIS)Class D Common UnitsFebruary, 2026
Chrome Investors LPLP InterestJanuary, 2025
Circle Internet Services, Inc.WarrantsMay, 2019
Circle Internet Services, Inc.Series D Preferred StockFebruary, 2020
Circle Internet Services, Inc.Series E Preferred StockMay, 2021
Circle Internet Services, Inc.Series F Preferred StockMay, 2019
CloudPay, Inc.Series E Preferred StockJuly, 2024
Coherent Group Inc.Series B Preferred SharesMarch, 2025
Databricks, Inc.Class C Common StockApril, 2021
Diligent Preferred Issuer, Inc. (dba Diligent Corporation)Preferred StockApril, 2021
Elliott Alto Co-Investor Aggregator L.P.LP InterestSeptember, 2022
EShares, Inc. (dba Carta)Series E Preferred StockAugust, 2019
Excalibur CombineCo, L.P.Class A UnitsJuly, 2024
Fifth Season Investments LLCSpecialty finance equity investmentOctober, 2022
Portfolio CompanyInvestmentAcquisition Date
GT Silver Co-Invest SCSp
LP Interest
April, 2026
Halo Purchaser, LLCClass B PIK Preferred EquityNovember, 2025
Halo Purchaser, LLCClass E Warrant UnitsDecember, 2025
HARNESS INC.Series D Preferred StockAugust, 2021
Harvey AI CorporationSeries F Preferred StockMarch, 2026
Help HP SCF Investor, LPLP InterestOctober, 2021
Illumio, Inc.Common stockJune, 2021
Illumio, Inc.Series F Preferred StockJune, 2021
Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC)LP InterestJune, 2022
JumpCloud, Inc.Series B Preferred StockSeptember, 2021
JumpCloud, Inc.Series F Preferred StockDecember, 2021
Juniper Square, Inc.WarrantsMarch, 2021
Kajabi Holdings, LLCSenior Preferred Class D UnitsMarch, 2021
Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.)Perpetual Preferred StockJune, 2022
KPCI Co-Invest 2, L.P.Class A UnitsOctober, 2025
KWOL Acquisition, Inc. (dba Worldwide Clinical Trials)Class A InterestDecember, 2023
Linked Store Cayman Ltd. (dba Nuvemshop)Series E Preferred StockAugust, 2021
LSI Financing 1 DACSpecialty finance equity investmentDecember, 2022
LSI Financing LLCSpecialty finance equity investmentNovember, 2024
Minerva Holdco, Inc.Senior A Preferred StockMay, 2021
ModMed Software Midco Holdings, Inc. (dba ModMed)Series A Preferred UnitsApril, 2025
Nscale Global Holdings Limited
Series B Preferred SharesSeptember, 2025
Nscale Limited
Preferred equitySeptember, 2025
Nylas, Inc.Series C Preferred StockJune, 2021
Orange Blossom Parent, Inc.Common UnitsMarch, 2025
Paradigmatic Holdco LLC (dba Pluralsight)Common stockAugust, 2024
Perk Group Inc. (fka TravelPerk, Inc.)WarrantsMay, 2026
Plaid Inc.Class A Common StockMarch, 2026
Polar Investors LP (dba Dentalcorp)Common EquityJanuary, 2026
Project Alpine Co-Invest Fund, LPLP InterestJune, 2022
Project Hotel California Co-Invest Fund, L.P.LP InterestAugust, 2022
Revolut Ribbit Holdings, LLCLLC InterestSeptember, 2021
Rome Topco Holdings, LLC (dba SimpliSafe)Class A UnitsNovember, 2025
Rome Topco Holdings, LLC (dba SimpliSafe)Class B UnitsNovember, 2025
Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers)Series A Preferred StockDecember, 2021
Saturn Ultimate, Inc.Common stockDecember, 2021
Signifyd Inc.Preferred equityApril, 2021
Simpler Postage, Inc. (dba Easypost)WarrantsJune, 2024
SLA Eclipse Co-Invest, L.P.LP InterestSeptember, 2019
Space Exploration Technologies Corp.Class A Common StockMarch, 2021
Stripe Blue Owl Holdings LLCLLC InterestDecember, 2025
Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.)Series A Preferred StockOctober, 2021
Tactical Resources Corp.WarrantsAugust, 2026
Tactical Resources Corp.Class A Common StockAugust, 2026
Thunder Topco L.P. (dba Vector Solutions)Common UnitsJune, 2021
TravelPerk, Inc.WarrantsMay, 2024
Portfolio CompanyInvestmentAcquisition Date
Valor CI Blocker Feeder LPLP InterestOctober, 2025
VCI Intermediate TopCo 1 LLCClass B UnitsNovember, 2025
Veeam Software GroupSeries C Preferred SharesDecember, 2025
VEPF VIII Co-Invest 8-A, L.P.LP InterestMarch, 2026
Vestwell Holdings Inc.Series D Preferred StockDecember, 2023
Vestwell Holdings Inc.Series E Preferred StockMarch, 2023
Vestwell Holdings Inc.WarrantsJanuary, 2026
WMC Bidco, Inc. (dba West Monroe)Senior Preferred StockNovember, 2021
WP Irving Co-Invest, L.P.Partnership UnitsMay, 2022
WP Silver Co-Invest, L.P.LP InterestApril, 2026
Zoro TopCo, Inc.Series A Preferred EquityNovember, 2022
Zoro TopCo, L.P.Class A Common UnitsNovember, 2022
[5] 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”.
[6] Non-income producing investment.
[7] 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
Portfolio CompanyInvestmentAcquisition Date
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
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
Portfolio CompanyInvestmentAcquisition Date
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
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
Portfolio CompanyInvestmentAcquisition Date
Zoro TopCo, Inc.Series A Preferred EquityNovember 22, 2022
Zoro TopCo, L.P.Class A Common UnitsNovember 22, 2022
[8] These investments were valued using unobservable inputs and are considered Level 3 investments.
[9] Contains a fixed-rate structure.
[10] As defined in 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 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 nine months ended September 30, 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)
Transfers(e)
Fair Value at September 30, 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 $708 $(134)$(1,427)$— $— $25,115 $1,532 $— $14 
AAM Series 2.1 Aviation Feeder, LLC(c)
34,086 6,327 (91)212 — — 40,534 2,105 — — 
Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC)
57,713 50,327 (17,000)— — — 91,040 — 8,204 — 
Blue Owl Cross-Strategy Opportunities 2026-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC)
— 12,030 — — — — 12,030 — 119 — 
Coherent Group Inc.
16,535 631 — (5,366)— — 11,800 145 — — 
Fifth Season Investments LLC
184,468 3,055 (46,236)(1,384)— — 139,903 — 11,756 — 
Help HP SCF Investor, LP
44,890 10 — (33,653)— — 11,247 — — — 
LSI Financing 1 DAC
6,657 — (1,487)458 — — 5,628 — 243 — 
LSI Financing LLC102,235 153,888 (21,772)4,228 — (238,579)— — 10,702 — 
Pluralsight, LLC
58,716 (53)(228)(36,355)— — 22,080 1,266 — 44 
Signifyd Inc.
156,245 6,771 — (40,089)— — 122,927 — 6,733 — 
Walker Edison Furniture Company LLC
4,689 4,173 (8,519)24,833 (25,176)— — 34 — — 
Total Non-Controlled Affiliates
$692,202 $237,867 $(95,467)$(88,543)$(25,176)$(238,579)$482,304 $5,082 $37,757 $58 
Controlled Affiliates
Blue Owl Credit SLF LLC(d)
$30,760 $22,937 $— $(2,539)$— $— $51,158 $— $2,790 $— 
Blue Owl Leasing LLC(d)
5,102 — (4,305)(14)— — 783 — 20 — 
LSI Financing LLC
— — (7,489)(140)— 238,579 230,950 — 7,923 — 
Stripe Blue Owl Holdings LLC
17,493 17,256 — 7,949 — — 42,698 — — — 
Revolut Ribbit Holdings, LLC
177,405 — — 80,421 — — 257,826 — — — 
Total Controlled Affiliates
$230,760 $40,193 $(11,794)$85,677 $— $238,579 $583,415 $— $10,733 $— 
[11] This portfolio company is not a qualifying asset under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of total assets. As of September 30, 2026, non-qualifying assets represented 17.6% of total assets as calculated in accordance with the regulatory requirements.
[12] Position or portion thereof is a partially unfunded debt or equity commitment. See below for more information on the Company’s commitments. See “Note 8 — Commitments and Contingencies”.
[13] The negative cost and fair value results from unamortized fees, which are capitalized to the investment cost of unfunded commitments.
[14] The negative cost and fair value results from unamortized fees, which are capitalized to the investment cost of unfunded commitments.
[15] The interest rate on these loans is subject to 1 month SOFR, which as of September 30, 2026 was 3.91%.
[16] The interest rate on these loans is subject to 1 month SOFR, which as of December 31, 2025 was 3.69%.
[17] Position or portion thereof is a partially unfunded debt or equity commitment. See below for more information on the Company’s commitments. See “Note 8—Commitments and Contingencies”.
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
Non-controlled/non-affiliated - debt commitments
Aerosmith Bidco 1 Limited (dba Audiotonix)First lien senior secured delayed draw term loan7/2027$— $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 — 
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)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
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)
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 — 
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
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)
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 — 
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
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)
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 — 
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
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)
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)
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
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 — 
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 — 
Unfunded
Portfolio CompanyCommitment TypeCommitment Expiration DateFunded CommitmentCommitment
Fair Value(23)
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)
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 September 30, 2026 was 4.08%.
[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 6 month SOFR, which as of September 30, 2026 was 4.27%.
[23] The interest rate on these loans is subject to SONIA, which as of September 30, 2026 was 3.73%.
[24] The interest rate on these loans is subject to SONIA, which as of December 31, 2025 was 3.73%.
[25] The interest rate on these loans is subject to 3 month EURIBOR, which as of September 30, 2026 was 2.62%.
[26] The interest rate on these loans is subject to 3 month EURIBOR, which as of December 31, 2025 was 2.03%.
[27] Investment measured at net asset value (“NAV”).
[28] 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, SPV Asset Facility V, SPV Asset Facility VI, Athena CLO II, Athena CLO IV and Athena CLO V. See “Note 5 — Debt”.
[29] Blue Owl Cross-Strategy Opportunities 2025-1 LLC (fka Blue Owl Cross-Strategy Opportunities LLC) (“BOCSO 2025”) and Blue Owl Cross-Strategy Opportunities 2026-1 LLC (“BOCSO 2026” and, together with BOCSO 2025, “BOCSO”) were 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 September 30, 2026, the BOCSO 2025 portfolio consists of six investments totaling $0.73 billion at cost and $0.72 billion at fair value, respectively, and ranging in cost from $24.9 million to $187.4 million and with a fair value ranging from $24.9 million to $184.5 million. The largest investment is 25.8% of the total cost of BOCSO 2025's portfolio. As of September 30, 2026, the portfolio asset class composition was 51.1% ABF - Specialty finance, 45.5% ABF - Leasing, and 3.4% ABF - Commercial Real Estate. As of September 30, 2026, the BOCSO 2026 portfolio consists of one investment totaling $0.35 billion at cost and $0.35 billion at fair value, respectively. As of September 30, 2026, the portfolio asset class composition was 100.0% ABF - Specialty finance.
[30] The interest rate on these loans is subject to 6 month SOFR, which as of December 31, 2025 was 3.57%.
[31] The Company may be entitled to receive additional interest as a result of an arrangement with other lenders in the syndication. In exchange for the higher interest rate, the “last-out” portion is at a greater risk of loss
[32] The interest rate on these loans is subject to 1 month EURIBOR, which as of September 30, 2026 was 2.50%.
[33] The interest rate on these loans is subject to 1 month EURIBOR, which as of December 31, 2025 was 1.94%.
[34] Reserved.
[35] Investment was on non-accrual status as of September 30, 2026.
[36] The interest rate on these loans is subject to 12 month SOFR, which as of September 30, 2026 was 4.60%.
[37] The interest rate on these loans is subject to 12 month SOFR, which as of December 31, 2025 was 3.42%.
[38] The interest rate on these loans is subject to Prime, which as of December 31, 2025 was 6.75%.
[39] The interest rate on this loan is subject to 6 month EURIBOR, which as of September 30, 2026 was 3.07%.
[40] The interest rate on this loan is subject to 3 month BBSY, which as of September 30, 2026 was 4.77%.
[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 September 30, 2026 was 2.54%.