Note 22 - Revenue from Contracts with Customers - Schedule of Revenue Recognition (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue from contracts with customers	$ 15,905	$ 14,440	$ 12,144
Non-interest income within the scope of other ASC topics	2,248	5,768	7,939
Total noninterest income	18,153	20,208	20,083
Deposit Account [Member]
Revenue from contracts with customers	6,150	5,032	4,588
Credit and Debit Card [Member]
Revenue from contracts with customers	6,261	5,896	4,494
Fiduciary and Trust [Member]
Revenue from contracts with customers	2,978	2,886	2,495
Product and Service, Other [Member]
Revenue from contracts with customers	$ 516	$ 626	$ 567