Note 18 - Employee Benefits - Schedule of Costs of Retirement Plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
ESOP	$ 2,449	$ 1,604	$ 1,932
Total	$ 5,531	$ 4,537	$ 5,080
Total ESOP shares outstanding (in shares)	1,019,891	1,152,017	1,111,424
Defined Contribution Salary Reduction Plan [Member]
Defined Contribution Plan, Cost	$ 3,082	$ 2,933	$ 3,148