Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

The Company’s assets and liabilities that are measured at fair value on a recurring basis, by level, within the fair value hierarchy as ofSeptember 30, 2015andDecember 31, 2014, are summarized as follows (amounts in thousands).The Company’s restricted cash balance of $5.4 million at September 30, 2015 is not held in a money market account and is not included in the following table.

	September 30, 2015								December 31, 2014
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	4,321	$	—	$	—	$	4,321	$	3,987	$	—	$	—	$	3,987
Foreign currency derivative contracts	—		39		—		39		—		—		—		—
Total assets	$	4,321	$	39	$	—	$	4,360	$	3,987	$	—	$	—	$	3,987
Liabilities:
Contingent earn-outs	$	—	$	—	$	782	$	782	$	—	$	—	$	6,940	$	6,940
Total liabilities	$	—	$	—	$	782	$	782	$	—	$	—	$	6,940	$	6,940

Change in Fair Value of Level 3 Liabilities

The changes in fair value of the Level 3 liabilities are as follows (amounts in thousands):

	Contingent Earn-Out
	September 30, 2015			December 31, 2014
Balance, Beginning of Period	$	6,940		$	1,660
Synchronite addition (see Note 8)	—			1,810
CAO! addition (see Note 8)	—			4,220
Cash payments	(2,366		)	(750		)
Changes in fair value	(3,792		)	—
Balance, End of Period	$	782		$	6,940

Schedule of Derivative Instruments

The following summarizes certain information regarding the Company’s outstanding foreign currency derivative contracts related primarily to intercompany receivables and payables for the periods presented (in thousands):

	As of September 30, 2015		As of December 31, 2014
Notional amount of foreign currency derivative contracts	$	38,351	$	—
Fair value of foreign currency derivatives contracts	$	39	$	—

Schedule of Derivative Liabilities at Fair Value

The fair value of the Company’s derivative instruments is summarized below (in thousands):

		Fair Value of Derivative Instruments
	Balance Sheet Location	As of September 30, 2015		As of December 31, 2014
Derivative Assets
Derivatives not designated as hedging instruments:
Foreign currency derivatives contracts	Prepaid expenses and other current assets	$	39	$	—

Gain (Losses) on Derivative Instruments Recognized in Income Statement

The following summarizes certain information regarding the Company’s derivatives that are not designated or are not effective as hedges (in thousands):

	Gain (losses) on Derivative Instruments Recognized in Income Statement
		Three Months Ended September 30,				Nine Months Ended September 30,
	Location	2015		2014		2015		2014
Foreign currency derivatives contracts	Other income	$	150	$	—	$	324	$	—