Note 10 - Derivatives and Hedging Activities (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Derivative, Gain (Loss) on Derivative, Net, Total	$ (1,078)	$ (1,292)	$ 165
Derivative, Gain (Loss) on Derivative, Net, Total	$ 1,078	$ 1,292	$ (165)