Note 6 - Acquired Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

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

											December 31,
			Six Months Ended June 30, 2023								2022
			Less:
			Accumulated										Weighted
			Currency			Less:							Average
	Gross		Translation			Accumulated			Net Book		Net Book		Useful
	Value		Adjustment			Amortization			Value		Value		Life
Developed technology	$	89,580	$	(1,608	)	$	(26,584	)	$	61,388	$	64,286		15
IPR&D		2,656		(1,006	)		-			1,650		1,650	Indefinite
Customer relationships		9,000					(3,077	)		5,923		6,373		10
Distributor relationships		4,700		(415	)		(4,285	)		-		-		5
Patents		1,000		(189	)		(704	)		107		131		16
Tradenames		5,200					(3,561	)		1,639		2,159		5
Total	$	112,136	$	(3,218	)	$	(38,211	)	$	70,707	$	74,599		13