Note 11 - Leases - Schedule of Operating Leases (Details) |
Mar. 31, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Weighted-average remaining lease term (years) (Year) | 3 years 10 months 24 days | 4 years 4 months 24 days |
| Weighted-average discount rate | 7.10% | 7.10% |
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|