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Inventories, Net (Tables)
9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of inventory Inventories, net consisted of the following:
September 30,December 31,
(in millions)20202019
Raw material and supplies$529 $502 
Work in progress115 113 
Finished goods186 207 
FIFO inventories830 822 
LIFO reserve(15)(15)
Inventories, net$815 $807