Note 22 - Revenue from Contracts with Customers - Schedule of Revenue Recognition (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenue from contracts with customers	$ 18,264	$ 15,905	$ 14,440
Non-interest income within the scope of other ASC topics	2,612	2,248	5,768
Total noninterest income	20,876	18,153	20,208
Deposit Account [Member]
Revenue from contracts with customers	6,977	6,150	5,032
Credit and Debit Card [Member]
Revenue from contracts with customers	7,299	6,261	5,896
Fiduciary and Trust [Member]
Revenue from contracts with customers	3,436	2,978	2,886
Product and Service, Other [Member]
Revenue from contracts with customers	$ 552	$ 516	$ 626