Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Changes in Gross Carrying Amount of Goodwill

The following table displays the changes in the gross carrying amount of goodwill (in thousands):

	Amount
Balance at December 31, 2017	$	31,328
Foreign currency translation		(251	)
Payments made for acquisition		—
Balance at March 31, 2018	$	31,077

Schedule of Intangible Assets

Intangible assets consisted of the following (in thousands):

				As of  March 31, 2018
	Gross carrying amount		Weighted average life (years)	Accumulated amortization			Net carrying amount
Amortizable intangible assets:
Developed technology	$	4,075	3.04	$	(2,282	)	$	1,793
Tradenames		2,634	5.18		(822	)		1,812
Non-compete		240	2.00		(140	)		100
Customer relationships		8,669	5.00		(4,422	)		4,247
Total intangible assets	$	15,618		$	(7,666	)	$	7,952

				As of December 31, 2017
	Gross carrying amount		Weighted average life (years)	Accumulated amortization			Net carrying amount
Amortizable intangible assets:
Developed technology	$	4,065	3.04	$	(2,017	)	$	2,048
Tradenames		2,495	5.18		(701	)		1,794
Non-compete		240	2.00		(110	)		130
Customer relationships		8,556	5.00		(3,894	)		4,662
Total intangible assets	$	15,356		$	(6,722	)	$	8,634

Schedule of Expected Amortization of Intangible Assets

The expected amortization of the intangible assets, as of March 31, 2018, for each of the next five years and thereafter is as follows (in thousands):

	Amounts
2018 (for the remaining nine months)	$	2,493
2019		2,611
2020		1,366
2021		1,295
2022 and thereafter		187
	$	7,952