Derivative and Other Financial Instruments - Fair Value Hedges and Contracts Not Designated as Hedges (Details) - Derivatives not designated as hedges - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative [Line Items]
Pre-tax amounts of gain/(loss) recognized in income on derivative	$ 0	$ 1	$ (13)	$ (12)
Net sales | Foreign exchange
Derivative [Line Items]
Pre-tax amounts of gain/(loss) recognized in income on derivative	1	0	(3)	(1)
Cost of products sold | Foreign exchange
Derivative [Line Items]
Pre-tax amounts of gain/(loss) recognized in income on derivative	3	(1)	4	0
Foreign exchange | Foreign exchange
Derivative [Line Items]
Pre-tax amounts of gain/(loss) recognized in income on derivative	$ (4)	$ 2	$ (14)	$ (11)