Annual report [Section 13 and 15(d), not S-K Item 405]

Note 7 - Goodwill (Details Textual)

v3.25.3
Note 7 - Goodwill (Details Textual) - USD ($)
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Goodwill $ 6,878,932 $ 6,878,932
Goodwill, Period Increase (Decrease) $ 0 $ 0