Restructuring Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restructuring and Related Cost
Restructuring costs	$ 28	$ 25	$ 41	$ 89
Employee Separation Charges [Roll Forward]
Restructuring Reserve, Beginning Balance			61	164
Increase in liability (separation charges)			23	62
Payments for Restructuring			(50)	(82)
Restructuring Reserve, Ending Balance	34	144	34	144
Employee separations | Other Operating Income (Expense)
Restructuring and Related Cost
Restructuring costs	18	17	23	62
Long-lived asset impairments | Other Operating Income (Expense)
Restructuring and Related Cost
Restructuring costs	5	(7)	5	4
Other | Cost of Sales
Restructuring and Related Cost
Restructuring costs	$ 5	$ 15	$ 13	$ 23