Supplementary Financial Statement Information (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Temporary Investments	$ 990,000,000	$ 950,000,000
Percentage of inventories valued using last-in, first-out inventory method	81.00%
Excess of replacement or current costs over stated LIFO value	$ 336,000,000	343,000,000
Accounts Payable, Other	110,000,000	141,000,000	$ 185,000,000
Restructuring and related cost, accelerated depreciation	233,000,000	422,000,000
Depreciation expense	1,300,000,000	1,400,000,000	996,000,000
Interest payments	437,000,000	463,000,000	$ 380,000,000
Asset retirement obligation	128,000,000	103,000,000
Accounts Receivable, Allowance for Credit Loss, Current	$ 30,000,000	$ 34,000,000
Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration]	Accounts payable	Accounts payable
Building [Member] | Minimum [Member]
Property, plant and equipment, useful life	20 years
Building [Member] | Maximum [Member]
Property, plant and equipment, useful life	40 years
Machinery and Equipment [Member] | Minimum [Member]
Property, plant and equipment, useful life	3 years
Machinery and Equipment [Member] | Maximum [Member]
Property, plant and equipment, useful life	20 years