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Inventories - Inventories (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Inventory Disclosure [Abstract] |  |
Finished goods | $ 2,022 | $ 1,954
Raw materials and work in process | 8,831 | 8,037
Supplies | 289 | 277
Total | 11,142 | 10,268
Decrease to LIFO cost | (840) | (562)
Total current and noncurrent inventories | 10,302 | 9,706
Recognized as: |  |
Inventories | 6,109 | 6,358
Other Assets | $ 4,193 | $ 3,348

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