Derivative and Hedging Activities (Tables)

12 Months Ended

Dec. 31, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivatives Instruments Gain and Losses Reported in Statement of Operations

The locations and amounts of designated and non-designated derivative instruments’ gains and losses reported in the Company’s AOCI and Consolidated Statements of Operations are as follows (in thousands):

		Year ended December 31,
	Financial Statement Location	2018			2017		2016
Derivatives not designated as hedging instruments:
Gains (losses) recognized in income	Other expense, net	$	(2,325	)	$	155	$	343
Derivatives designated as hedging instruments (1):
Gains in AOCI on derivatives (effective portion)	AOCI	$	—		$	—	$	202
Losses reclassified from AOCI into income (effective portion)	Cost of Revenue	$	—		$	—	$	(6	)
	Operating Expense	—			—		(38		)
	Total	$	—		$	—	$	(44	)
Losses recognized in income on derivatives (ineffectiveness portion and amount excluded from effectiveness testing)	Other expense, net	$	—		$	—	$	(63	)

(1) The Company did not enter into any new cash flow hedge contracts since December 31, 2016.

Schedule of Notional Amounts of Outstanding Derivative Positions

The U.S. dollar equivalents of all outstanding notional amounts of foreign currency forward contracts are summarized as follows (in thousands):

	December 31,
	2018		2017
Derivatives not designated as hedging instruments:
Purchase	$	28,975	$	12,875
Sell	$	—	$	1,509

Schedule of Foreign Exchange Contracts - Balance Sheet

The locations and fair value amounts of the Company’s derivative instruments reported in its Consolidated Balance Sheets are as follows (in thousands):

		Asset Derivatives					Liability Derivatives
	Balance Sheet Location	December 31, 2018		December 31, 2017		Balance Sheet Location	December 31, 2018		December 31, 2017
Derivatives not designated as hedging instruments:
Foreign currency contracts	Prepaid expenses and other current assets	$	—	$	33	Accrued and other current liabilities	$	333	$	4
		$	—	$	33		$	333	$	4

Offsetting of Derivative Assets and Liabilities

As of December 31, 2018, information related to the offsetting arrangements was as follows (in thousands):

	Gross Amounts of Derivatives		Gross Amounts of Derivatives Offset in the Consolidated Balance Sheets		Net Amounts of Derivatives Presented in the Consolidated Balance Sheets
Derivative assets	$	—	$	—	$	—
Derivative liabilities	$	333	$	—	$	333