Supplemental Information (Additional Information) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Other assets, net	$ 575		$ 575		$ 417
Deferred Turnaround Costs, Net	343		343		261
Accrued Liabilities and Other Liabilities [Abstract]
Accrued and other liabilities	1,461		1,461		1,196
Accrued rebates	234		234		213
Accrued income taxes	141		141		88
Accrued liabilities with related parties	39		39		$ 49
Noncash Investing and Financing Items [Abstract]
Restructuring, transaction and integration-related costs	$ 6	$ 6	24	$ 6
Right-of-use assets obtained in exchange for operating lease obligations			138	63
Capital Expenditures Incurred but Not yet Paid			$ 149	$ 74