Note 25 - Interest Rate Swaps - Outstanding Undesignated Interest Rate Swap Contracts (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Receiving [Member]
Notional amount	$ 201,555	$ 132,831
Weighted average maturity (Year)	6 years	7 years 1 month 6 days
Fair value	$ 5,133	$ 10,727
Paying [Member]
Notional amount	$ 201,555	$ 132,831
Weighted average maturity (Year)	6 years	7 years 1 month 6 days
Fair value	$ 5,142	$ 10,737