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INVENTORIES
12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
(In Millions)
At December 31
 20202019
Finished goods$552 $485 
Raw materials242 211 
Work in process82 58 
Total$876 $754 
Inventories, which include purchased parts, materials, direct labor and applied overhead, are stated at the lower of cost or net realizable value, with cost determined by use of the first-in, first-out method.