Segment Information - Revenue by Geographic Area (Detail) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Segment Reporting Information [Line Items]
Revenue		$ 9,139	$ 8,099	$ 17,846	$ 15,835
Operating Segments
Segment Reporting Information [Line Items]
Revenue		9,139	8,099	17,846	15,835
Operating Segments | North America
Segment Reporting Information [Line Items]
Revenue		1,644	1,746	3,242	3,443
Operating Segments | Latin America
Segment Reporting Information [Line Items]
Revenue		1,742	1,624	3,395	3,242
Operating Segments | Europe & Africa
Segment Reporting Information [Line Items]
Revenue	[1]	2,442	2,031	4,764	4,005
Operating Segments | Middle East & Asia
Segment Reporting Information [Line Items]
Revenue		3,268	2,642	6,348	5,035
Operating Segments | Other
Segment Reporting Information [Line Items]
Revenue		$ 43	$ 56	$ 97	$ 110

[1] Includes Russia and the Caspian region.