Hedging (Tables)

12 Months Ended

Dec. 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Cash Flow Hedging Instruments

The following table summarizes the notional amount of the Company’s outstanding foreign currency forward contracts designated as cash flow hedges:

	As of December 31, 2014		As of December 31, 2013
Foreign Currency	(in thousands)
Euro	$	20,209	$	17,468
British pound sterling	13,515		—
Total foreign currency forward contracts	$	33,724	$	17,468

Schedule of Foreign Exchange Contracts

The following table summarizes the fair value of the Company’s outstanding foreign currency forward contracts included on the Company’s consolidated balance sheets:

	As of December 31, 2014		As of December 31, 2013
	(in thousands)
Fair value - assets	$	2,011	$	—
Fair value - liabilities	—		(23		)
Net carrying value	$	2,011	$	(23	)