Hedging (Tables)

6 Months Ended

Jun. 30, 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 June 30, 2014		As of December 31, 2013
Foreign Currency	(in thousands)
Euro	$	23,334	$	17,468
British pound sterling	16,921		—
Total foreign currency forward contracts	$	40,255	$	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 condensed consolidated balance sheets:

	As of June 30, 2014			As of December 31, 2013
	(in thousands)
Fair value - assets	$	50		$	—
Fair value - liabilities	(198		)	(23		)
Net carrying value	$	(148	)	$	(23	)