Inventories, Net Inventory Charges Table (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Inventory [Line Items]
Inventory Write-down	$ 15	$ 17
Inventory valuation reserves	165		$ 159
Cost of Sales
Inventory [Line Items]
Inventory Write-down	11	17
Restructuring Charges
Inventory [Line Items]
Inventory Write-down	$ 4	$ 0