Note 7 - Acquired Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

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

			Year Ended December 31, 2024
	Gross Cost		Plus: Additions		Less: Accumulated Currency Translation Adjustment			Less: Accumulated Amortization			Net Book Value		Weighted Average Useful Life (in Years)
Developed technology	$	11,480	$	600	$	(1,608	)	$	(9,667	)	$	805		14
IPR&D		2,656		-		(1,006	)		-			1,650	Indefinite
Distributor relationships		4,700		-		(415	)		(4,285	)		-		5
Patents		1,000		-		(189	)		(776	)		35		16
Total	$	19,836	$	600	$	(3,218	)	$	(14,728	)	$	2,490		11

			Year Ended December 31, 2023
	Gross Cost		Less: Accumulated Currency Translation Adjustment			Less: Accumulated Amortization			Net Book Value		Weighted Average Useful Life
Developed technology	$	11,480	$	(1,608	)	$	(9,029	)	$	843		15
IPR&D		2,656		(1,006	)		-			1,650	Indefinite
Distributor relationships		4,700		(415	)		(4,285	)		-		5
Patents		1,000		(189	)		(728	)		83		16
Total	$	19,836	$	(3,218	)	$	(14,042	)	$	2,576		11