Leases - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Lessee Disclosure [Abstract]
Cash paid for operating leases	$ 326	$ 322
Right-of-use assets obtained in exchange for operating lease liabilities	$ 330	$ 325
Weighted average remaining lease term in years	4 years	4 years
Weighted average discount rate	2.60%	2.10%