Note 9 - Goodwill and Other Intangible Assets - Schedule of Core Deposits and Other Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets, Gross	$ 22,843	$ 19,389
Finite-Lived Intangible Assets, Accumulated Amortization	11,739	9,895
Finite-Lived Intangible Assets, Net	11,104	9,494
Core Deposits [Member]
Finite-Lived Intangible Assets, Gross	17,268	13,508
Finite-Lived Intangible Assets, Accumulated Amortization	9,263	8,120
Finite-Lived Intangible Assets, Net	8,005	5,388
Mortgage Servicing Rights [Member]
Finite-Lived Intangible Assets, Gross	5,575	5,881
Finite-Lived Intangible Assets, Accumulated Amortization	2,476	1,775
Finite-Lived Intangible Assets, Net	$ 3,099	$ 4,106