v3.26.1
Fair Value - Schedule of Fair Value Hierarchy of Investments (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Schedule of Fair Value Hierarchy of Investments [Line Items]    
First-lien senior secured debt investments $ 2,151,607 $ 2,157,399
Equity investments 42,697 41,022
Investments in money market funds 18,348 25,409
Total Investments 2,212,652 2,223,830
Level 1 [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
First-lien senior secured debt investments 0 0
Equity investments 0 0
Investments in money market funds 18,348 25,409
Total Investments 18,348 25,409
Level 2 [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
First-lien senior secured debt investments 27,330 46,678
Equity investments 0 0
Investments in money market funds 0 0
Total Investments 27,330 46,678
Level 3 [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
First-lien senior secured debt investments 2,124,277 2,110,721
Equity investments 42,697 41,022
Investments in money market funds 0 0
Total Investments 2,166,974 2,151,743
Total 2,166,974 2,151,743
Interest rate swap [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
Total Investments (1,178) (299)
Total 2,211,474 2,223,531
Interest rate swap [Member] | Level 1 [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
Total Investments 0 0
Total 18,348 25,409
Interest rate swap [Member] | Level 2 [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
Total Investments (1,178) (299)
Total 26,152 46,379
Interest rate swap [Member] | Level 3 [Member]    
Schedule of Fair Value Hierarchy of Investments [Line Items]    
Total Investments 0 0
Total $ 2,166,974 $ 2,151,743