XML 135 R93.htm IDEA: XBRL DOCUMENT v3.22.4
Derivative Instruments and Hedging Activities (Credit Risk-Related Contingent Features) (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Credit Risk-Related Contingent Features [Line Items]    
Derivative Liability, Fair Value of Collateral $ 104 $ 0
Derivative, Collateral, Right to Reclaim Cash $ 42 $ 0