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Inventories, Net
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Inventories, Net Inventories, Net
Inventories, net of reserves of $137 million and $119 million as of March 31, 2021 and December 31, 2020, respectively by category in the table below. During the three months ended March 31, 2021 and 2020, we recognized excess and obsolete inventory charges of $17 million and $2 million, respectively, recorded in “Cost of Products” on our Condensed Consolidated Statements of Operations.
(Dollars in millions)3/31/202112/31/2020
Finished Goods$604 $655 
Work in Process and Raw Materials, Components and Supplies72 62 
Inventories, Net$676 $717