Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

Intangible Assets

Schedule of intangible asset activity

in thousands	Acquired Technology		Customer Relationships		Other		Total Intangible Assets
Net balance at December 31, 2021	$	753	$	19,161	$	1,356	$	21,270
Additions		9		—		5		14
Net foreign currency translation		(22)		(537)		(9)		(568)
Amortization expense		(615)		(1,948)		(36)		(2,599)
Net balance at June 30, 2022	$	125	$	16,676	$	1,316	$	18,117
June 30, 2022 balance at cost	$	41,997	$	38,520	$	13,507	$	94,024
Accumulated amortization		(41,872)		(21,844)		(12,191)		(75,907)
Net balance at June 30, 2022	$	125	$	16,676	$	1,316	$	18,117