Leases - Summary of Other Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Leases, Operating [Abstract]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 42	$ 46
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 74	$ 41
Weighted-average remaining lease term - operating leases	9 years 8 months 12 days	6 years 8 months 12 days
Weighted-average discount rate - operating leases	2.80%	2.10%