Note 6 - Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Table Text Block]

			Six Months Ended June 30, 2021								December 31, 2020
	Gross Value		Less: Accumulated Currency Translation Adjustment			Less: Accumulated Amortization			Net Book Value		Net Book Value		Weighted Average Useful Life
Developed technology	$	89,580	$	(1,506	)	$	(14,975	)	$	73,099	$	75,899		15
IPR&D		3,256		(926	)		-			2,330		2,587	Indefinite
Customer relationships		9,000		-			(1,277	)		7,723		8,173		10
Distributor relationships		4,700		(415	)		(4,285	)		-		-		5
Patents		1,000		(180	)		(607	)		213		259		16
Tradenames		5,200		-			(1,481	)		3,719		4,239		5
Total	$	112,736	$	(3,027	)	$	(22,625	)	$	87,084	$	91,157		13