v3.26.1
Derivative Financial Instruments - Schedule of Gross and Net Amounts for OTC Derivatives (Details) - OTC derivatives - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Asset derivatives    
Gross amount $ 9 $ 2
Counter-party netting (6) (16)
Cash collateral (received) pledged 0 15
Net amount on balance sheet 3 1
Securities collateral (received) pledged (3) 0
Net amount 0 1
Liability derivatives    
Gross amount (7) (20)
Counter-party netting 6 16
Cash collateral (received) pledged 0 3
Net amount on balance sheet (1) (1)
Securities collateral (received) pledged 0 0
Net amount $ (1) $ (1)