Current Other Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Other Liabilities, Current [Abstract]
Asset retirement obligations	$ 14	$ 10
Benefit obligations (Note 12)	26	27
Customer rebates	96	53
Derivatives (Note 18)	5	87
Environmental (Note 13)	9	11
Interest	30	29
Legal (Note 20)	33	107
Operating leases (Note 17)	37	36
Restructuring (Note 15)	7	11
Salaries and benefits	135	121
Sales and use tax/foreign withholding tax payable	27	140
Other	54	48
Total	$ 473	$ 680
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Total	Total