Intangible Assets and Goodwill (Tables)

6 Months Ended

Jun. 30, 2022

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):

	June 30, 2022
	Customer Relationships		Trademarks / Trade Names		Total
Original cost	$	4,730	$	2,121	$	6,851
Accumulated amortization	(4,423)		(1,379)		(5,802)
Intangibles assets, net	$	307	$	742	$	1,049

	December 31, 2021
	Customer Relationships		Trademarks / Trade Names		Total
Original cost	$	4,927	$	2,121	$	7,048
Accumulated amortization	(4,352)		(1,308)		(5,660)
Intangibles assets, net	$	575	$	813	$	1,388

Balances as of December 31, 2021 exclude intangible assets fully amortized as of that date having an original cost as follows:

	December 31, 2021
	Developed Technology		Trademarks / Trade Names		Total
Original cost	$	8,224	$	62	$	8,286

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

	Six Months Ended  June 30, 2022
Balance, beginning of period	$	1,388
Amortization expense	(309)
Currency translation	(30)
Balance, end of period	$	1,049

Amortization of acquired intangible assets

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

	Three Months Ended  June 30,				Six Months Ended  June 30,
	2022		2021		2022		2021
Amortization expense associated with the developed technology included in cost of revenues	$	—	$	27	$	—	$	54
Amortization expense associated with other acquired intangible assets included in operating expenses	153		163		309		325
Total amortization expense	$	153	$	190	$	309	$	379