Income Taxes (Income Tax Provision Narrative) (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Tax Credit Carryforward [Line Items]
Asset transfers between wholly owned foreign affiliates	$ 800	$ (839)	$ (816)	$ 0
Tax Credit Carryforward, Expiration Date		Dec. 31, 2027
Other, net		$ (164)	86	54
Unrecognized Tax Benefit, Decrease resulting from changes in uncertain tax position and impacts of amended tax return filings		5	63	65
Deferred Tax Assets, Tax Credit Carryforwards, Foreign		230
Deferred Income Taxes and Tax Credits		725
Other foreign tax rate differentials		(108)	(43)	(66)
Effective Income Tax Rate Reconciliation, U.S. Benefits Of Foreign Derived Intangible Income, Amount		72	0	$ 10
Nutrinova Joint Venture
Tax Credit Carryforward [Line Items]
Other, net		102
Mobility & Materials
Tax Credit Carryforward [Line Items]
Asset transfers between wholly owned foreign affiliates		$ (190)
Other, net			$ 20
Minimum | US Federal [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carryforward expiration		Dec. 31, 2025
Minimum | CHINA
Tax Credit Carryforward [Line Items]
Net operating loss carryforward expiration		Dec. 31, 2023
Maximum | CHINA
Tax Credit Carryforward [Line Items]
Net operating loss carryforward expiration		Dec. 31, 2028