Intangible Assets and Goodwill (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of acquired intangible assets (excluding goodwill)

The Company’s amortizable intangible assets consisted of the following (in thousands):

	March 31, 2021
	Customer Relationships		Developed Technology		Trademarks / Trade Names		Total
Original cost	$	4,960	$	8,283	$	2,184	$	15,427
Accumulated amortization	(3,999)		(8,204)		(1,265)		(13,468)
Intangibles assets, net	$	961	$	79	$	919	$	1,959

	December 31, 2020
	Customer Relationships		Developed Technology		Trademarks / Trade Names		Total
Original cost	$	4,945	$	8,256	$	2,184	$	15,385
Accumulated amortization	(3,861)		(8,151)		(1,230)		(13,242)
Intangibles assets, net	$	1,084	$	105	$	954	$	2,143

Changes to the carrying amount of net amortizable intangible assets consisted of the following (in thousands):

	Three Months Ended  March 31, 2021
Balance, beginning of period	$	2,143
Amortization expense	(189)
Currency translation	5
Balance, end of period	$	1,959

Amortization of acquired intangible assets

Amortization expense of intangible assets consisted of the following (in thousands):

	Three Months Ended  March 31,
	2021		2020
Amortization expense associated with the developed technology included in cost of revenues	$	27	$	72
Amortization expense associated with other acquired intangible assets included in operating expenses	162		164
Total amortization expense	$	189	$	236