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Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Statement of Comprehensive Income [Abstract]      
(Losses) gains on cash flow hedges, income tax effect $ 12 $ 40 $ 53
Losses (gains) on cash flow hedges reclassified to earnings, income tax effect 32 21 69
Actuarial gains (losses) on pension and other postretirement obligations, settlements and plan amendments, income tax effect 6 0 1
Losses on pension and other postretirement obligations reclassified to earnings, income tax effect $ 0 $ 0 $ 0