Note 10 - Intangible Assets, Net (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Amortization of Intangible Assets	$ 210	$ 300
Finite-Lived Intangible Asset, Useful Life (Year)	10 months 6 days
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	$ 630
Finite-Lived Intangible Asset, Expected Amortization, Year Two	3
Finite-Lived Intangible Asset, Expected Amortization, Year Two	3
Finite-Lived Intangible Asset, Expected Amortization, Year Four	3
Finite-Lived Intangible Asset, Expected Amortization, Year Four	3
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	$ 1