Note 13 - Earnings Per Share - Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Net income (loss)	$ 3,055	$ (334)
Basic weighted average number of common shares outstanding (in shares)	12,674,691	13,343,506
Stock options (in shares)	11,754	1,121
Diluted (in shares)	12,686,445	13,344,627
Basic Net Income (Loss) per Share (in dollars per share)	$ 0.24	$ (0.03)
Diluted Net Income (Loss) per Share (in dollars per share)	$ 0.24	$ (0.03)