Leases - Schedule of Leases (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities	Accrued liabilities
Operating Lease, Right-of-Use Asset	$ 51	$ 52
Operating lease liabilities	16	16
Operating Lease, Liability, Noncurrent	40	43
Total operating lease liabilities	56	59
Operating Lease, Payments	$ 19	$ 19
Weighted average remaining lease term, years	4 years	5 years
Weighted average discount rate	5.00%	5.00%