Restructuring and Other Charges - Narrative (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 and other (credits) charges	$ 3	$ 6	$ 4	$ 8
Settlements	3	3	3	4
Accelerated depreciation		3	2	5
Reversal of Prior Period Programs
Restructuring Cost and Reserve [Line Items]
Restructuring and other (credits) charges			1	1
Pension benefits
Restructuring Cost and Reserve [Line Items]
Settlements	3	3	3	4
US | Pension benefits
Restructuring Cost and Reserve [Line Items]
Settlements	$ 3	$ 3	3	$ 4
US | Pension benefits | Layoff Costs
Restructuring Cost and Reserve [Line Items]
Settlements			$ 3