Supplemental Information (Additional Information) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Other assets, net	$ 662		$ 569
Deferred Turnaround Costs, Net	414		359
Accrued Liabilities and Other Liabilities [Abstract]
Accrued and other liabilities	1,331		1,409
Accrued rebates	177		227
Accrued and other liabilities	114		112
Accrued income taxes	237		169
Accrued liabilities with related parties	31		$ 44
Restructuring, transaction and integration-related costs	3	$ 11
Noncash Investing and Financing Items [Abstract]
Capital Expenditures Incurred but Not yet Paid	111	108
Right-of-use assets obtained in exchange for operating lease obligations	56	98
Interest Paid, Excluding Capitalized Interest, Operating Activities	54	60
Income Taxes Paid, Net	$ 23	$ 9