Contingencies - Changes in Carrying Value of Recorded Environmental Remediation Reserves (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Beginning balance			$ 284	$ 309	$ 309
Liabilities incurred	$ 4		18	5	32
Cash payments	(16)	$ (6)	(23)	(10)	(26)
Reversals of previously recorded liabilities			(1)	$ (2)	(30)
Foreign currency translation and other					(1)
Ending balance	$ 278		$ 278		$ 284