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INVENTORIES (Notes)
 12 Months Ended
Dec. 31, 2023
Inventory Disclosure [Abstract]  
Inventories INVENTORIES
The following table provides a breakdown of inventories:

Inventories at Dec 31
In millions20232022
Finished goods$189 $218 
Work in process30 37 
Raw materials60 76 
Supplies87 87 
Total$366 $418 
Adjustment of inventories to the LIFO basis(139)(162)
Total inventories$227 $256 
Inventories valued on the LIFO basis, principally U.S. chemicals and plastics product inventories, represented 60 percent of the total inventories at December 31, 2023 and 65 percent of the total inventories at December 31, 2022.