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Intangible Assets (Tables)

3 Months Ended

Mar. 31, 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			3			—			6			9
Net foreign currency translation			(11)			(155)			(3)			(169)
Amortization expense			(376)			(988)			(18)			(1,382)
Net balance at March 31, 2022		$	369		$	18,018		$	1,341		$	19,728

March 31, 2022 balance at cost		$	42,903		$	39,455		$	13,542		$	95,900
Accumulated amortization			(42,534)			(21,437)			(12,201)			(76,172)
Net balance at March 31, 2022		$	369		$	18,018		$	1,341		$	19,728