Restructuring Charges - Schedule of Components of Restructuring Charges (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Net restructuring charges	$ 98	$ (7)	$ 1
Personnel lay-off costs
Restructuring Cost and Reserve [Line Items]
Net restructuring charges	104	(1)	1
Other exit costs
Restructuring Cost and Reserve [Line Items]
Net restructuring charges	2	1	0
Release of provisions/accruals
Restructuring Cost and Reserve [Line Items]
Net restructuring charges	$ (8)	$ (7)	$ 0