Restructuring and Integration - Schedule of Accrued Restructuring Liability (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022
Restructuring Cost And Reserve [Line Items]
Accrued restructuring liability, Beginning balance				$ 4
Restructuring charges		$ 23	$ 3	43
Cash payments				(47)
Non-cash charges	[1]			7
Accrued restructuring liability, Ending Balance		7		7
Severance and Related Benefits
Restructuring Cost And Reserve [Line Items]
Accrued restructuring liability, Beginning balance				4
Restructuring charges				10
Cash payments				(10)
Accrued restructuring liability, Ending Balance		4		4
Other Restructuring Costs
Restructuring Cost And Reserve [Line Items]
Restructuring charges				33
Cash payments				(37)
Non-cash charges	[1]			7
Accrued restructuring liability, Ending Balance		$ 3		$ 3

[1] Non-cash charges relate to lease consolidation.