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INVENTORIES, NET
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
INVENTORIES, NET INVENTORIES, NET
A summary of Inventories, net is presented below:
March 31,December 31,
(in millions)20212020
Raw material and supplies$875 $827 
Work in progress162 150 
Finished goods342 324 
FIFO inventories1,379 1,301 
LIFO reserve(18)(15)
Inventories, net$1,361 $1,286