Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2018

Equity [Abstract]

Changes in accumulated balances of other comprehensive income

The following tables summarize the changes in AOCI for the three months ended March 31, 2018 and 2017 (in millions):

	Unrealized Gains (Losses) on Derivative Instruments			Unrealized Gains on Investments			Foreign Currency Translation		Estimated Tax (Expense) Benefit		Total
Balance as of December 31, 2017	$	(57	)	$	(15	)	$	748	$	41	$	717
Other comprehensive income (loss) before reclassifications	(57		)	(37		)	132		22		60
Less: Amount of gain (loss) reclassified from AOCI	(28		)	(1		)	—		6		(23		)
Net current period other comprehensive income	(29		)	(36		)	132		16		83
Balance as of March 31, 2018	$	(86	)	$	(51	)	$	880	$	57	$	800

	Unrealized Gains (Losses) on Derivative Instruments			Unrealized Gains on Investments			Foreign Currency Translation			Estimated Tax (Expense) Benefit		Total
Balance as of December 31, 2016	$	54		$	51		$	(230	)	$	1	$	(124	)
Other comprehensive income (loss) before reclassifications	(14		)	(8		)	331			12		321
Less: Amount of gain (loss) reclassified from AOCI	20			12			—			—		32
Net current period other comprehensive income	(34		)	(20		)	331			12		289
Balance as of March 31, 2017	$	20		$	31		$	101		$	13	$	165

Reclassifications out of accumulated other comprehensive income

The following table provides details about reclassifications out of AOCI for the three months ended March 31, 2018 and 2017 (in millions):

Details about AOCI Components	Affected Line Item in the Statement of Income	Amount of Gain (Loss) Reclassified From AOCI
		Three Months Ended March 31,
		2018			2017
Gains (losses) on cash flow hedges - foreign exchange contracts	Net Revenues	$	(28	)	$	—
	Cost of net revenues	—			2
	Sales and marketing	—			1
	Product development	—			3
	General and administrative	—			1
	Interest and other, net	—			13
	Total, from continuing operations before income taxes	(28		)	20
	Provision for income taxes	6			—
	Total, net of income taxes	(22		)	20
Unrealized gains (losses) on investments	Interest and other, net	(1		)	12
	Total, before income taxes	(1		)	12
	Provision for income taxes	—			—
	Total, net of income taxes	(1		)	12
Total reclassifications for the period	Total, net of income taxes	$	(23	)	$	32