Goodwill and Acquired Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Changes in Goodwill

The following table sets forth the changes in the carrying amount of goodwill for year ended December 31, 2019 (in thousands):

Balance, December 31, 2018	$	22,925
Effect of foreign currency		263
Balance, December 31, 2019	$	23,188

Schedule of Acquired Intangible Assets

Acquired intangible assets consisted of the following at December 31, 2019 and 2018 (in thousands):

	As of December 31, 2019
	Amortization period (years)	Gross carrying amount		Accumulated amortization			Net carrying amount
Intellectual Property	7-15 years	$	16,584	$	(8,044	)	$	8,540
Trademarks	4.5 years		834		(834	)		-
Other	2-6 years		572		(553	)		19
In-process research and development	Indefinite		1,945		—			1,945
Total		$	19,935	$	(9,431	)	$	10,504

	As of December 31, 2018
	Amortization period (years)	Gross carrying amount		Accumulated amortization			Net carrying amount
Intellectual Property	7-15 years	$	16,509	$	(6,147	)	$	10,362
Trademarks	4.5 years		820		(820	)		—
Other	2-6 years		569		(505	)		64
In-process research and development	Indefinite		1,912		—			1,912
Total		$	19,810	$	(7,472	)	$	12,338