Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes to Goodwill

Changes to goodwill during the three months ended March 31, 2015 were as follows (in thousands):

	Total
Balance—December 31, 2014	$	10,503
Effects of foreign currency translation		(472	)
Balance—March 31, 2015	$	10,031

Changes to Intangible Assets

Intangible assets consist of the following at March 31, 2015 and December 31, 2014 (in thousands):

	Trademark			Developed Technology			Customer Relationships			Total
Gross carrying amount—March 31, 2015	$	300		$	1,370		$	1,240		$	2,910
Translation adjustment		(18	)		(81	)		(73	)		(172	)
Accumulated amortization		(145	)		(378	)		(257	)		(780	)
Balance—March 31, 2015	$	137		$	911		$	910		$	1,958

	Trademark			Developed Technology			Customer Relationships			Total
Gross carrying amount—December 31, 2014	$	300		$	1,370		$	1,240		$	2,910
Translation adjustment		(5	)		(20	)		(18	)		(43	)
Accumulated amortization		(127	)		(333	)		(225	)		(685	)
Balance—December 31, 2014	$	168		$	1,017		$	997		$	2,182

Amortization Expense on Existing Intangible Assets for Next Five Years and Beyond

As of March 31, 2015, amortization expense on existing intangible assets for the next five years and beyond is as follows (in thousands):

Year ending December 31,	Total
Remainder of 2015	$	356
2016		437
2017		347
2018		318
2019		288
2020 and thereafter		212
Total	$	1,958