v3.23.1
Inventories - Schedule of Inventories (Details) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Inventory Disclosure [Abstract]    
Finished goods $ 344 $ 343
Work-in-process 1,143 1,106
Purchased raw materials 118 118
Operating supplies 57 55
Inventories $ 1,662 $ 1,622