Debt - Interest Expense (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Interest expense		$ 235	$ 208	$ 211
Collateralized Facility [Member]
Debt Instrument [Line Items]
Interest expense		0	0	2
Senior Notes [Member]
Debt Instrument [Line Items]
Interest expense		227	196	200
Other [Member]
Debt Instrument [Line Items]
Interest expense	[1]	5	9	6
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Interest expense		$ 3	$ 3	$ 3

[1] Other primarily includes interest expense on finance leases and accretion on deferred and contingent consideration.