Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Change in the carrying amount of goodwill

The change in the carrying amount of goodwill during 2017 and 2018 was as follows (in thousands):

Balance at December 31, 2016	$	2,343
Goodwill from Nesscap Acquisition	11,624
Foreign currency translation adjustments	740
Balance at December 31, 2017	14,707
Foreign currency translation adjustments	(518		)
Balance at December 31, 2018	$	14,189

Schedule of intangible assets

The composition of intangible assets subject to amortization was as follows (in thousands):

	As of December 31, 2018
	Useful Life (in years)	Gross Initial Carrying Value		Cumulative Foreign Currency Translation Adjustment		Accumulated Amortization			Net Carrying Value
Customer relationships - institutional	14	$	3,200	$	57	$	(390	)	$	2,867
Customer relationships - non-institutional	10	4,400		74		(759		)	3,715
Trademarks and trade names	10	1,500		25		(259		)	1,266
Developed technology	8	2,700		43		(587		)	2,156
Total intangible assets		$	11,800	$	199	$	(1,995	)	$	10,004

	As of December 31, 2017
	Useful Life (in years)	Gross Initial Carrying Value		Cumulative Foreign Currency Translation Adjustment		Accumulated Amortization			Net Carrying Value
Customer relationships - institutional	14	$	3,200	$	197	$	(156	)	$	3,241
Customer relationships - non-institutional	10	4,400		266		(304		)	4,362
Trademarks and trade names	10	1,500		90		(103		)	1,487
Developed technology	8	2,700		160		(235		)	2,625
Total intangible assets		$	11,800	$	713	$	(798	)	$	11,715