Note 11 - Net Income Per Common Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net income, basic	$ 2,676	$ 3,074	$ 4,544	$ 11,506
Weighted average number of common shares outstanding, basic (in shares)	6,356,594	5,889,687	6,092,468	5,889,687
Basic net income per common share (in dollars per share)	$ 0.42	$ 0.52	$ 0.75	$ 1.95
Dilutive shares for restricted stock awards: (in shares)	1,758	252	1,974	91
Net income, diluted	$ 2,676	$ 3,074	$ 4,544	$ 11,506
Weighted average number of common shares outstanding, fully diluted (in shares)	6,358,352	5,889,939	6,094,442	5,889,778
Fully diluted net income per common share (in dollars per share)	$ 0.42	$ 0.52	$ 0.75	$ 1.95