Note 21 - Earnings Per Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Net income, basic	$ 15,691	$ 25,932
Common shares, basic (in shares)	5,889,687	5,989,601
Basic net income per common share (in dollars per share)	$ 2.66	$ 4.33
Dilutive shares for restricted stock awards: (in shares)	266	0
Net income, diluted	$ 15,691	$ 25,932
Common shares, diluted (in shares)	5,889,953	5,989,601
Fully diluted net income per common share (in dollars per share)	$ 2.66	$ 4.33