v3.26.1
DEBT - Narrative (Details) - USD ($)
$ in Millions
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Jun. 30, 2024
Jun. 21, 2019
Jun. 20, 2019
Debt Instrument [Line Items]            
Asset coverage requirement applicable to senior securities 186.00%       150.00% 200.00%
Principal amount of debt outstanding $ 15,924 $ 16,012        
Operating lease, weighted average discount rate, percent 4.80%          
Weighted average stated interest rate   4.90%        
April 2036 CLO Notes            
Debt Instrument [Line Items]            
Principal amount of debt outstanding $ 702          
April 2036 CLO Notes | Term loan tranche            
Debt Instrument [Line Items]            
Principal amount of debt outstanding $ 476 $ 476        
Weighted average stated interest rate 1.86%   1.58% 1.47%    
Weighted Average            
Debt Instrument [Line Items]            
Term of debt instrument 4 years 1 month 6 days 4 years 2 months 12 days