Note 11 - Intangibles (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

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

	Estimated Life		December 31,			December 31,
	(years)		2023			2022
Capitalized patent costs	~17		$	9,231		$	10,646
Intangible assets acquired:
Purchased intellectual property		10		250			250
Developed technology		5		22,836			21,661
Customer relationships		10		10,913			10,351
Gross intangible assets				43,230			42,908
Accumulated amortization				(14,772	)		(9,738	)
Intangibles, net			$	28,458		$	33,170

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

	Year Ended December 31,
	2023		2022
Amortization expense	$	6,097	$	6,078

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

	Amortization
Year Ended December 31,	Expense
2024	$	6,194
2025		6,175
2026		6,142
2027		1,542
2028		1,531