Quarterly report [Sections 13 or 15(d)]

Note 2 - Net Loss Per Share - Weighted Average Common Shares Outstanding (Details)

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Note 2 - Net Loss Per Share - Weighted Average Common Shares Outstanding (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Net loss $ (614) $ (1,906)
Net loss from continuing operations $ (277) $ (355)
Weighted average common shares (in shares) 13,869,510 14,213,025
Dilutive potential common shares (in shares) 0 0
Weighted average dilutive common shares outstanding (in shares) 13,869,510 14,213,025
Continuing operations (in dollars per share) $ (0.02) $ (0.02)
Discontinued operations (in dollars per share) (0.02) (0.11)
Basic net loss per share (in dollars per share) (0.04) (0.13)
Continuing operations (in dollars per share) (0.02) (0.02)
Discontinued operations (in dollars per share) (0.02) (0.11)
Diluted net loss per share (in dollars per share) $ (0.04) $ (0.13)