Acquisitions, Dispositions and Plant Closures (Schedule of Assets and Liabilities Classified as Held for Sale) (Details) - USD ($) $ in Millions	Dec. 31, 2025		Dec. 31, 2024		Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Current assets	$ 492		$ 0
Goodwill	4,171	[1]	$ 5,387	[2]	$ 6,977
Disposal Group, Held-for-Sale, Not Discontinued Operations | Micromax
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Current assets	91
Goodwill	154
Intangible assets, net	163
Other long-term assets	84
Assets held for sale	492
Liabilities held for sale	$ 75

[1] Includes accumulated impairment losses of $2.7 billion in the Engineered Materials segment.

[2] Includes accumulated impairment losses of $1.5 billion in the Engineered Materials segment.