Supplemental Balance Sheet Data - Inventory (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Raw materials	$ 370	$ 413
Work in process	207	211
Finished goods	1,197	1,212
Supplies and other	310	311
Inventory, Gross	2,084	2,147
Inventory, LIFO Reserve	207	192
Total	1,877	1,955
LIFO
Raw materials	117	121
Work in process	123	116
Finished goods	552	520
Supplies and other	0	0
Inventory, Gross	792	757
Inventory, LIFO Reserve	207	192
Total	585	565
Non-LIFO
Raw materials	253	292
Work in process	84	95
Finished goods	645	692
Supplies and other	310	311
Inventory, Gross	1,292	1,390
Inventory, LIFO Reserve	0	0
Total	$ 1,292	$ 1,390

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.

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