v3.26.1
Variable Interest Entities - Narrative (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
VARIABLE INTEREST ENTITY    
Assets $ 407,060 $ 413,547
Unconsolidated VIE    
VARIABLE INTEREST ENTITY    
Assets 6,685 6,249
Unconsolidated VIE | RMBS, CMBS, Oher ABS, And CLOs    
VARIABLE INTEREST ENTITY    
Assets 2,500 2,500
Off-balance sheet exposure associated with VIEs $ 2,500 $ 2,500