Other Financial Information - Schedule of Other Expenses (Income), Net (Detail) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Other Income And Expenses [Abstract]
Equity loss (gain)	$ 95	$ (18)
Foreign currency (gains) losses, net	(16)	12
Net loss from asset sales	14	1
Net gain on mark-to-market derivative instruments	(26)	(15)
Non-service costs - pension and other postretirement benefits	3	16
Other	(16)	(10)
Other income , net	$ 54	$ (14)