v3.26.3
Note 2 - Loss Per Share - Schedule of Loss Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Net income (loss) $ (297) $ (948)
Basic (in shares) 9,943,913 9,910,244
Effect of dilutive share-based awards (in shares) 0 0
Weighted-average dilutive shares (in shares) 9,943,913 9,910,244
Basic (in dollars per share) $ (0.03) $ (0.1)
Diluted (in dollars per share) $ (0.03) $ (0.1)