Restructuring and Other - Schedule of Company's Restructuring Activity (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restructuring and Related Activities [Abstract]
Restructuring accrual beginning of period			$ 3	$ 1
Charged to expense	$ 3	$ 2	5	5
Payments and adjustments			(6)	(5)
Restructuring accrual end of period	$ 2	$ 1	$ 2	$ 1