v3.26.1
AGREEMENTS - Base Management Fee, Income Based Fee, and Capital Gains Incentive Fee (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Investment Company [Abstract]          
Base management fee $ 110 $ 104 $ 221 $ 206  
Income based fee 84 86 168 171  
Capital gains incentive fee $ (21) $ 4 (82) (21)  
Related party transaction amounts payable     $ 0 $ 0 $ 0