Leases - Components of Lease Expense (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description
Total lease cost	$ 194	$ 215	$ 193
Selling, general and administrative expenses
Lessee, Lease, Description
Operating lease cost	184	209	193
Depreciation and amortization, and Interest expense
Lessee, Lease, Description
Finance Lease Costs	$ 10	$ 6	$ 0