Note 5 - Premises and Equipment, Net and Leases - Schedule of Premises and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Total Premises and Equipment	$ 50,805	$ 51,664
Less: Accumulated Depreciation	(22,168)	(23,704)
Total Premises and Equipment, Net	28,637	27,960
Land [Member]
Total Premises and Equipment	6,179	6,179
Building and Building Improvements [Member]
Total Premises and Equipment	32,416	28,592
Furniture and Fixtures [Member]
Total Premises and Equipment	11,797	13,848
Construction in Progress [Member]
Total Premises and Equipment	$ 413	$ 3,045