Other Financial Information - Schedule of Other Expenses (Income), Net (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Other Income and Expenses [Abstract]
Equity loss	$ 24	$ 228	$ 27
Foreign currency losses (gains), net	126	(64)	9
Net loss from asset sales	37	14	10
Net (gain) loss on mark-to-market derivative instruments	(58)	5	(174)
Non-service costs - pension and other postretirement benefits	16	13	60
Other, net	(54)	(62)	(50)
Other expenses, net	$ 91	$ 134	$ (118)