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CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME (UNAUDITED) (Parenthetical) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Statement of Comprehensive Income [Abstract]    
Change in net actuarial loss, tax $ (7) $ (6)
Change in net prior service cost, tax 0 1
Foreign currency translation adjustment and other, tax $ 0 $ 0