v3.26.1
Note 13 - Income Taxes (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Income Tax Expense (Benefit) $ (1,000) $ 68,000 $ 68,000 $ 55,000