Derivative Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of the Location and Fair Value Amounts of Cash Flow Hedges

The following table provides information on the location and fair value amounts of our cash flow hedges as of March 31, 2019 and December 31, 2018:

(in millions)		March 31,		December 31,
Balance Sheet Location		2019		2018
Derivatives designated as cash flow hedges:
Prepaid and other current assets	Foreign exchange forward contracts	$	7	$	3

Schedule of the Location and Amounts of Pre-Tax Gains (Losses) on Cash Flow Hedges

The following table provides information on the location and amounts of pre-tax gains on our cash flow hedges for the three months ended March 31:

(in millions)	Gain recognized in Accumulated Other Comprehensive Loss (effective portion)				Location of Gain reclassified from Accumulated Other Comprehensive Loss into Income (effective portion)	Gain reclassified from Accumulated Other Comprehensive Loss into Income (effective portion)
Cash flow hedges - designated as hedging instruments	2019		2018			2019		2018
Foreign exchange forward contracts	$	4	$	1	Revenue, Selling and general expenses	$	2	$	1

Schedule of Change in Unrealized Gains (Losses) in Accumulated Other Comprehensive Loss

The activity related to the change in unrealized gains (losses) in accumulated other comprehensive loss was as follows for the three months ended March 31:

(in millions)	Three Months
	2019			2018
Net unrealized gains on cash flow hedges, net of taxes, beginning of period	$	3		$	2
Change in fair value, net of tax	6			2
Reclassification into earnings, net of tax	(2		)	(1		)
Net unrealized gains on cash flow hedges, net of taxes, end of period	$	7		$	3