Inventories - Schedule of Inventory (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Inventory [Line Items]
Finished goods	$ 747	$ 758
Work in process	508	449
Raw materials	510	441
Materials and supplies	81	95
Inventories	1,846	1,743
Motorparts
Inventory [Line Items]
Inventory write-down	$ 44	$ 82