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Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Statement of Comprehensive Income [Abstract]    
Gains (losses) on cash flow hedges, tax effect $ 4 $ 10
Losses on cash flow hedges reclassified to earnings, tax effect 0 9
Losses related to pension and other postretirement obligations reclassified to earnings, tax effect $ 0 $ 0