Note 13 - Earnings Per Share - Reconciliation of Basic and Diluted Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Net Income	$ 5,448	$ 3,395
Weighted-average basic shares outstanding (in shares)	8,027,077	8,457,714
Effect of dilutive securities (in shares)	119,000	16,000
Weighted-average diluted shares (in shares)	8,146,394	8,474,123
Basic earnings per share (in dollars per share)	$ 0.68	$ 0.4
Diluted earnings per share (in dollars per share)	$ 0.67	$ 0.4