Revenue - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Net sales	$ 1,657	$ 1,373	$ 1,902
Non-US
Disaggregation of Revenue [Line Items]
Net sales	$ 128	$ 140	$ 175