Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2018

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of accumulated other comprehensive income

The changes in AOCI, net of tax, for the nine months ended September 30, 2018 consisted of the following (in thousands):

For the Nine Months Ended September 30, 2018	Unrealized (Loss) Gain on Investments, Net of Tax			Unrealized (Loss) Gain on Derivative Instruments, Net of Tax			Unrealized (Loss) Gain on Net Investment Hedge, Net of Tax			Cumulative Translation Adjustment			Total
Balance as of December 31, 2017	$	(22	)	$	(5,219	)	$	(4,311	)	$	(26,918	)	$	(36,470	)
Other comprehensive income (loss) before reclassifications	187			7,514			2,818			(18,172		)	(7,653		)
Gains reclassified from accumulated other comprehensive income	—			1,936			—			—			1,936
Balance as of September 30, 2018	$	165		$	4,231		$	(1,493	)	$	(45,090	)	$	(42,187	)

Summary of reclassifications out of other comprehensive income

The following is a summary of reclassifications out of AOCI for the three and nine months ended September 30, 2018 and 2017(in thousands):

Details about AOCI Components	Affected Line Item in the Statement of Operations	Amounts Reclassified from AOCI For the Three Months Ended September 30,
		2018		2017
Gains (losses) on derivative instruments classified as cash flow hedges included in net income:
Foreign currency exchange contracts	Cost of revenue	$	256	$	(893	)
	Tax expense (benefits)	153		(333		)
	Gains (losses), net of tax	$	103	$	(560	)

Details about AOCI Components	Affected Line Item in the Statement of Operations	Amounts Reclassified from AOCI For the Nine Months Ended September 30,
		2018			2017
(Losses) gains on derivative instruments classified as cash flow hedges included in net income:
Foreign currency exchange contracts	Cost of revenue	$	(2,412	)	$	935
	Tax (benefits) expense	(476		)	348
	(Losses) gains, net of tax	$	(1,936	)	$	587