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Derivative Financial Instruments and Risk Management (Details 6) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Assets, Gross amounts recognized $ 327 $ 417
Assets, Financial instruments not offset (91) (108)
Assets, Net amount 236 309
Liabilities, Gross amounts recognized (209) (199)
Liabilities, Financial instruments not offset 91 108
Liabilities, Net amount $ (118) $ (91)