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INVENTORIES
 6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
The following table provides a breakdown of inventories:

InventoriesJun 30, 2022Dec 31, 2021
In millions
Finished goods$285 $238 
Work in process53 33 
Raw materials71 59 
Supplies77 76 
Total$486 $406 
Adjustment of inventories to a LIFO basis(196)(156)
Total inventories$290 $250