Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2019

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

Schedule of accumulated other comprehensive income

The changes in AOCI, net of tax, for the three months ended March 31, 2019, consisted of the following (in thousands): 

For the Three Months Ended March 31, 2019	Unrealized (Loss) Gain on Investments, Net of Tax			Unrealized Gain (Loss) 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, 2018	$	(157	)	$	7,589		$	(394	)	$	(48,829	)	$	(41,791	)
Other comprehensive income (loss) before reclassifications	407			2,474			1,480			(1,423		)	2,938
Gains reclassified from accumulated other comprehensive income	—			(1,162		)	—			—			(1,162		)
Balance as of March 31, 2019	$	250		$	8,901		$	1,086		$	(50,252	)	$	(40,015	)

໿

The changes in AOCI, net of tax, for the three months ended March 31, 2018, consisted of the following (in thousands): 

For the Three Months Ended March 31, 2018	Unrealized (Loss) Gain on Investments, Net of Tax			Unrealized (Loss) Gain on Derivative Instruments, Net of Tax			Unrealized Loss 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	118			(2,388		)	(2,216		)	5,165			679
Losses reclassified from accumulated other comprehensive income	—			1,585			—			—			1,585
Balance as of March 31, 2018	$	96		$	(6,022	)	$	(6,527	)	$	(21,753	)	$	(34,206	)

Summary of reclassifications out of other comprehensive income

The following is a summary of reclassifications out of AOCI for the three months ended March 31, 2019 and 2018(in thousands):

Details about AOCI Components	Affected Line Item in the Statements of Income	Amounts Reclassified from AOCI For the Three Months Ended March 31,
		2019		2018
Gain (loss) on derivative instruments classified as cash flow hedges included in net income:
Foreign currency exchange contracts	Cost of revenue	$	1,411	$	(1,835	)
	Tax expense (benefit)	249		(250		)
	Gain (loss), net of tax	$	1,162	$	(1,585	)