v3.26.3
Debt - Repurchase Agreement (Details) - USD ($)
$ in Millions
1 Months Ended 9 Months Ended
Sep. 30, 2026
Jul. 31, 2026
Jan. 31, 2026
Sep. 30, 2026
Asset-Backed Debt        
Debt Instrument [Line Items]        
Proceeds from (payments for) in securities sold under agreements to repurchase       $ 2,000
Asset-Backed Debt | Class R Interest        
Debt Instrument [Line Items]        
Securities held as collateral, at fair value $ 3,600     3,600
Asset-Backed Debt | Residual Equity Interest        
Debt Instrument [Line Items]        
Securities held as collateral, at fair value 1,300     1,300
Master Repurchase Agreement 2025        
Debt Instrument [Line Items]        
Repurchase agreement, maximum amount authorized to sell 2,800   $ 2,500  
Securities sold under agreements to repurchase 2,800     2,800
Master Repurchase Agreement 2026        
Debt Instrument [Line Items]        
Proceeds from (payments for) in securities sold under agreements to repurchase   $ 500    
Securities sold under agreements to repurchase $ 500     $ 500