Fair Value Measurements and Financial Instruments - Schedule of Gain (Loss) on Hedges Recognized in Statements of Income (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Total gain (loss) on hedges recognized in income	$ 0	$ 6
Cost of sales | Interest rate swap contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0
Gain (loss) on hedged items	0	0
Cost of sales | Foreign currency contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0
Gain (loss) on hedged items	0	0
Amount reclassified from OCI	1	5
Cost of sales | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI	(1)	1
Selling, general and administrative expenses
Derivative Instruments, Gain (Loss) [Line Items]
Total gain (loss) on hedges recognized in income	0	0
Selling, general and administrative expenses | Interest rate swap contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0
Gain (loss) on hedged items	0	0
Selling, general and administrative expenses | Foreign currency contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	29	10
Gain (loss) on hedged items	(29)	(10)
Amount reclassified from OCI	0	0
Selling, general and administrative expenses | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI	0	0
Interest (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Total gain (loss) on hedges recognized in income	0	0
Interest (income) expense, net | Interest rate swap contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	(10)	(11)
Gain (loss) on hedged items	10	11
Interest (income) expense, net | Foreign currency contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0
Gain (loss) on hedged items	0	0
Amount reclassified from OCI	0	0
Interest (income) expense, net | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI	$ 0	$ 0