Derivative Instruments (Tables)

6 Months Ended

Jun. 30, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Quantitative disclosures of derivative instruments

The following tables present the required quantitative disclosures for our derivative instruments, including their estimated fair values (all estimated using Level 2 inputs) and their location on our condensed consolidated balance sheets (in millions):

	Gain or (Loss) Recognized in Other Comprehensive Income (Loss)
	Three Months Ended June 30,						Six Months Ended June 30,
	2019			2018			2019			2018
Derivatives designated as cash flow hedges(1)
Interest rate swaps	$	(77	)	$	(5	)	$	(121	)	$	24
Forward-currency contracts	$	(2	)	$	3		$	(4	)	$	13
Derivatives designated as net investment hedges
Cross-currency rate swaps	$	(53	)	$	143		$	(155	)	$	154

(1) We did not exclude any components from the cash flow hedge relationships presented in this table.

	Location of Gain or (Loss) Reclassified from AOCI into Earnings	Gain or (Loss) Reclassified from AOCI into Earnings
		Three Months Ended June 30,						Six Months Ended June 30,
		2019			2018			2019			2018
Derivatives designated as cash flow hedges
Interest rate swaps	Interest expense, net	$	(6	)	$	(5	)	$	(7	)	$	(11	)
Forward-currency contracts	Cost of sales	$	2		$	—		$	4		$	3
	Location of Gain or (Loss) Recognized in Earnings	Gain or (Loss) Recognized in Earnings (Amount Excluded from Effectiveness Testing)
		Three Months Ended June 30,						Six Months Ended June 30,
		2019			2018			2019			2018
Derivatives designated as net investment hedges
Cross-currency rate swaps	Interest expense, net	$	19		$	20		$	37		$	24

Summary of fair value measurements

	Fair Value as of
	June 30, 2019		December 31, 2018		Balance Sheet Location
Assets:
Derivatives designated as cash flow hedges
Foreign currency	$	—	$	7	Prepaids and other current assets
Derivatives designated as net investment hedges
Foreign currency	15		58		Other assets, net
Total assets at fair value	$	15	$	65
Liabilities:
Derivatives designated as cash flow hedges
Interest rate	$	193	$	72	Other liabilities, net
Foreign currency	1		—		Other accrued liabilities
Derivatives designated as net investment hedges
Foreign currency	204		107		Other liabilities, net
Total liabilities at fair value	$	398	$	179