Restructuring - Restructuring Expenses Included in Consolidated Statements of Operations (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring	$ 10	$ 31	$ 24	$ 31
2020 MA Strategic Reorganization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Restructuring	0	(1)	0	(1)
2022-2023 Geolocation Restructuring Program
Restructuring Cost and Reserve [Line Items]
Restructuring	$ 10	$ 32	$ 24	$ 32