Financial Instruments - Derivative Instruments Notional Amount Outstanding (Detail) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Foreign currency contracts(1)
Schedule Of Information By Major Category Of Credit Derivatives Contracts [Line Items]
Derivative instruments outstanding	$ (86)	$ (92)
Commodity contracts(1)
Schedule Of Information By Major Category Of Credit Derivatives Contracts [Line Items]
Derivative instruments outstanding	(8)	(1)
Cross currency swaps
Schedule Of Information By Major Category Of Credit Derivatives Contracts [Line Items]
Derivative instruments outstanding	$ (1,400)	$ (1,400)