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Supplemental Balance Sheet Data - Inventory (Details) - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Raw materials $ 443 $ 572
Work in process 203 246
Finished goods 1,259 1,388
Supplies and other 313 302
Inventory, Gross 2,218 2,508
Inventory, LIFO Reserve 197 239
Total 2,021 2,269
LIFO    
Raw materials 127 147
Work in process 103 139
Finished goods 545 518
Supplies and other 0 0
Inventory, Gross 775 804
Inventory, LIFO Reserve 197 239
Total 578 565
Non-LIFO    
Raw materials 316 425
Work in process 100 107
Finished goods 714 870
Supplies and other 313 302
Inventory, Gross 1,443 1,704
Inventory, LIFO Reserve 0 0
Total $ 1,443 $ 1,704