Note 11 - Intangibles (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Estimated Life		March 31,			December 31,
	(years)		2025			2024
Capitalized patent costs		~17	$	9,160		$	9,174
Intangible assets acquired:
Purchased intellectual property		10		250			250
Developed technology		5		23,180			22,504
Customer relationships		10		11,077			10,754
Gross intangible assets				43,667			42,682
Accumulated amortization				(22,505	)		(20,491	)
Intangibles, net			$	21,162		$	22,191

Finite-Lived Intangible Assets Amortization Expense [Table Text Block]

	Three Months Ended March 31,
	2025		2024
Amortization expense	$	1,537	$	1,550

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

	Amortization
As of March 31, 2025	Expense
Remaining in 2025	$	4,695
2026		6,235
2027		1,567
2028		1,556
2029		1,527