Derivative Instruments (Tables)

9 Months Ended

Sep. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

September 2018	Designated			Non-Designated			Total
Gross notional amount	$	828		$	4,611		$	5,439
Maximum term in days							586
Fair value:
Other current assets	$	16		$	22		$	38
Other noncurrent assets	1			1			2
Other current liabilities	(3		)	(15		)	(18		)
Total fair value	$	14		$	8		$	22

December 2017	Designated			Non-Designated			Total
Gross notional amount	$	1,104		$	4,767		$	5,871
Maximum term in days							548
Fair value:
Other current assets	$	11		$	4		$	15
Other noncurrent assets	1			—			1
Other current liabilities	(7		)	(29		)	(36		)
Other noncurrent liabilities	(1		)	—			(1		)
Total fair value	$	4		$	(25	)	$	(21	)

Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location

	Three Months					Nine Months
Recorded in:	2018		2017			2018			2017
Cost of sales	$	2	$	1		$	4		$	(7	)
Other income (expense), net	1		(2		)	(3		)	(6		)
Total	$	3	$	(1	)	$	1		$	(13	)