Fair Value Measurements and Financial Instruments - Schedule of Gain (Loss) on Hedges Recognized in Income (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
Total gain (loss) on hedges recognized in income	$ 3	$ 1	$ 6	$ 5
Cost of sales | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0	0	0
Gain (loss) on hedged items	0	0	0	0
Cost of sales | Foreign Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0	0	0
Gain (loss) on hedged items	0	0	0	0
Amount reclassified from OCI	5		7
Cost of sales | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI	(2)		(1)
Cost of sales | Cash Flow Hedges | Foreign Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI		1		4
Cost of sales | Cash Flow Hedges | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI		0		1
Selling, general and administrative expenses
Derivative Instruments, Gain (Loss) [Line Items]
Total gain (loss) on hedges recognized in income	0	0	0	0
Selling, general and administrative expenses | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0	0	0
Gain (loss) on hedged items	0	0	0	0
Selling, general and administrative expenses | Foreign Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	15	11	39	10
Gain (loss) on hedged items	(15)	(11)	(39)	(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
Selling, general and administrative expenses | Cash Flow Hedges | Foreign Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI		0		0
Selling, general and administrative expenses | Cash Flow Hedges | 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	0	0
Interest (income) expense, net | Interest Rate Swaps
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	(1)	(10)	(13)	(13)
Gain (loss) on hedged items	1	10	13	13
Interest (income) expense, net | Foreign Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivative instrument	0	0	0	0
Gain (loss) on hedged items	0	0	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
Interest (income) expense, net | Cash Flow Hedges | Foreign Currency Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI		0		0
Interest (income) expense, net | Cash Flow Hedges | Commodity contracts
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from OCI		$ 0		$ 0