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INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
The following table provides a breakdown of inventories:

InventoriesMar 31, 2023Dec 31, 2022
In millions
Finished goods$3,974 $4,150 
Work in process1,458 1,476 
Raw materials867 954 
Supplies911 892 
Total$7,210 $7,472 
Adjustment of inventories to the LIFO basis(385)(484)
Total inventories$6,825 $6,988