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INVENTORIES, NET (Tables)
9 Months Ended
Sep. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current
(dollars in millions)September 30, 2020December 31, 2019
Raw materials$248 $290 
Work-in-process148 120 
Finished goods1,185 922 
Inventories, net$1,581 $1,332