Segment Information - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Revenue	$ 28,091	$ 22,929	$ 23,601
United States
Segment Reporting Information [Line Items]
Revenue	$ 4,600	$ 3,400	$ 4,500