Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2014

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis

The following table presents the Company’s hierarchy for its assets and liabilities measured at fair value on a recurring basis as of the following periods (in thousands):

	December 31, 2014								December 31, 2013
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents	3,057		—		—		3,057		3,056		—		—		3,056
Total assets measured at fair value	$	3,057	$	—	$	—	$	3,057	$	3,056	$	—	$	—	$	3,056
Liabilities:
Contingent consideration	—		—		5,756		5,756		—		—		8,808		8,808
Total liabilities measured at fair value	$	—	$	—	$	5,756	$	5,756	$	—	$	—	$	8,808	$	8,808

Changes in Estimated Fair Value of Contingent Consideration Liabilities

Changes in estimated fair value of contingent consideration liabilities from December 31, 2013 through December 31, 2014 are as follows (in thousands):

	Contingent consideration liability (Level 3 measurement)
Balance at December 31, 2013	$	8,808
Cash payments	(2,112		)
Net gain recorded for fair value adjustments	(910		)
Unrealized gain on foreign currency translation	(30		)
Balance at December 31, 2014	$	5,756