Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2017

Stockholders' Equity Note [Abstract]

Schedule Of Accumulated Other Comprehensive Income

The following table sets forth the changes in accumulated other comprehensive income ("AOCI") by component during the years ended December 31, 2017, 2016 and 2015:

	Unrealized gains (losses) on available-for-sale securities			Unrealized gains (losses) on derivatives			Estimated tax benefit (provision)			Total
	(In thousands)
Balance as of December 31, 2014	$	(8	)	$	43		$	3		$	38
Other comprehensive income (loss) before reclassifications	(56		)	453			21			418
Less: Amount reclassified from accumulated other comprehensive income	—			453			—			453
Net current period other comprehensive income (loss)	(56		)	—			21			(35		)
Balance as of December 31, 2015	$	(64	)	$	43		$	24		$	3
Other comprehensive income (loss) before reclassifications	33			3,007			(572		)	2,468
Less: Amount reclassified from accumulated other comprehensive income	—			820			(287		)	533
Net current period other comprehensive income (loss)	33			2,187			(285		)	1,935
Balance as of December 31, 2016	$	(31	)	$	2,230		$	(261	)	$	1,938
Other comprehensive income (loss) before reclassifications	(115		)	(10,692		)	3,062			(7,745		)
Less: Amount reclassified from accumulated other comprehensive income	—			(7,624		)	2,668			(4,956		)
Net current period other comprehensive income (loss)	(115		)	(3,068		)	394			(2,789		)
Balance as of December 31, 2017	$	(146	)	$	(838	)	$	133		$	(851	)

Schedule of Reclassification out of Accumulated Other Comprehensive Income

The following tables provide details about significant amounts reclassified out of each component of accumulated other comprehensive income for the years ended December 31, 2017, 2016 and 2015:

	Year Ended December 31,
Details about Accumulated Other Comprehensive Income Components	2017				2016				2015
	Amount Reclassified from AOCI			Affected Line Item in the Statements of Operations	Amount Reclassified from AOCI			Affected Line Item in the Statements of Operations	Amount Reclassified from AOCI			Affected Line Item in the Statements of Operations
	(In thousands)
Gains (losses) on cash flow hedge:
Foreign currency forward contracts	$	(8,693	)	Net revenue	$	1,100		Net revenue	$	462		Net revenue
Foreign currency forward contracts	18			Cost of revenue	(6		)	Cost of revenue	6			Cost of revenue
Foreign currency forward contracts	1,051			Operating expenses	(274		)	Operating expenses	(15		)	Operating expenses
	(7,624		)	Total before tax	820			Total before tax	453			Total before tax
	2,668			Tax impact	(287		)	Tax impact	—			Tax impact (1)
	$	(4,956	)	Total, net of tax	$	533		Total, net of tax	$	453		Total, net of tax

_________________________

⁽¹⁾  Under the Company's 2015 tax structure, all hedging gains and losses from derivative contracts were ultimately borne by a legal entity in a jurisdiction with no income tax.