Note 7 - Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Finite-lived intangible assets, gross	$ 48,668	$ 48,668
Finite-lived intangible assets, amortization	(31,353)	(30,176)
Finite-lived intangible assets, net	$ 17,315	$ 18,492
Technology-Based Intangible Assets [Member]
Finite-lived intangible assets, remaining life (Year)	2 years	3 years
Finite-lived intangible assets, gross	$ 11,076	$ 11,076
Finite-lived intangible assets, amortization	(8,262)	(7,945)
Finite-lived intangible assets, net	$ 2,814	$ 3,131
Customer Relationships [Member]
Finite-lived intangible assets, remaining life (Year)	8 years	9 years
Finite-lived intangible assets, gross	$ 24,573	$ 24,573
Finite-lived intangible assets, amortization	(11,662)	(11,000)
Finite-lived intangible assets, net	12,911	13,573
Customer Contracts [Member]
Finite-lived intangible assets, gross	7,000	7,000
Finite-lived intangible assets, amortization	(6,921)	(6,895)
Finite-lived intangible assets, net	$ 79	$ 105
Licensing Agreements [Member]
Finite-lived intangible assets, remaining life (Year)	3 years	4 years
Finite-lived intangible assets, gross	$ 5,419	$ 5,419
Finite-lived intangible assets, amortization	(3,994)	(3,843)
Finite-lived intangible assets, net	$ 1,425	$ 1,576
Patents [Member]
Finite-lived intangible assets, remaining life (Year)	1 year	2 years
Finite-lived intangible assets, gross	$ 600	$ 600
Finite-lived intangible assets, amortization	(514)	(493)
Finite-lived intangible assets, net	$ 86	$ 107