Note 17 - Net Income (Loss) Per Share - Schedule of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Basic weighted average number of common shares outstanding (in shares)	18,496,376	18,289,839
Dilutive securities (in shares)	12,324	0
Total shares including dilutive securities (in shares)	18,508,700	18,289,839
Net income (loss) from continuing operations	$ 125	$ (1,192)
Loss from discontinued operations, net of income taxes of $0 and $149, respectively	0	(1,994)
Net income (loss)	$ 125	$ (3,186)
Basic income (loss) per common share from continuing operations (in dollars per share)	$ 0.01	$ (0.07)
Basic loss per common share from discontinued operations (in dollars per share)	0	(0.11)
Basic net income (loss) per common share (in dollars per share)	0.01	(0.17)
Diluted income (loss) per common share from continuing operations (in dollars per share)	0.01	(0.07)
Diluted loss per common share from discontinued operations (in dollars per share)	0	(0.11)
Diluted net income (loss) per common share (in dollars per share)	$ 0.01	$ (0.17)