Note 8 - Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

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

																		December 31,
						Three Months Ended March 31, 2025												2024
						Less:
						Accumulated																Weighted
						Currency				Less:												Average
		Gross				Translation				Accumulated				Net Book				Net Book				Useful
		Value				Adjustment				Amortization				Value				Value				Life
Developed technology		$	12,080			$	(1,608	)		$	(9,864	)		$	608			$	805				14
IPR&D			2,656				(1,006	)			-				1,650				1,650			Indefinite
Distributor relationships			4,700				(415	)			(4,285	)			-				-				5
Patents			1,000				(189	)			(788	)			23				35				16
Total		$	20,436			$	(3,218	)		$	(14,937	)		$	2,281			$	2,490				10

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Remainder of 2025		$	281
2026			200
2027			150
Total		$	631