Intangible Assets

6 Months Ended

Jun. 30, 2022

Intangible Assets

Intangible Assets

Note 6 – Intangible Assets

Intangible asset activity for the six months ended June 30, 2022 is detailed in the following table.

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

Certain intangible assets are denominated in functional currencies besides the U.S. dollar and are subject to currency fluctuations. No impairment of intangible assets was recorded during the six months ended June 30, 2022 or June 30, 2021.