Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Changes to Goodwill

Changes to goodwill during the six months ended June 30, 2018 were as follows (in thousands):

	Total
Balance—December 31, 2017	$	9,123
Effects of foreign currency translation		(195	)
Balance—June 30, 2018	$	8,928

Changes to Intangible Assets

Intangible assets consist of the following at June 30, 2018 and December 31, 2017 (in thousands):

	Trademark			Developed Technology			Customer Relationships			Total
Gross carrying amount	$	300		$	1,370		$	1,240		$	2,910
Foreign currency translation adjustment		(53	)		(223	)		(201	)		(477	)
Accumulated amortization		(247	)		(888	)		(711	)		(1,846	)
Balance—June 30, 2018	$	—		$	259		$	328		$	587

	Trademark			Developed Technology			Customer Relationships			Total
Gross carrying amount	$	300		$	1,370		$	1,240		$	2,910
Foreign currency translation adjustment		(53	)		(198	)		(179	)		(430	)
Accumulated amortization		(247	)		(839	)		(650	)		(1,736	)
Balance—December 31, 2017	$	—		$	333		$	411		$	744

Amortization Expense Remaining on Existing Intangible Assets

As of June 30, 2018, amortization expense remaining on existing intangible assets is as follows (in thousands):

Year ending December 31,	Total
Remainder of 2018	$	142
2019		256
2020		189
Total	$	587