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Inventory, Net (Tables)
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current
(dollars in millions)September 30, 2022December 31, 2021
Raw materials$3,387 $3,024 
Work-in-process3,747 3,085 
Finished goods3,309 3,069 
Total inventory, net$10,443 $9,178