Note 1 - Nature of Operations (Details Textual) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Sep. 30, 2025 |
|
| Comprehensive Income (Loss), Net of Tax, Attributable to Parent | $ (5,380,063) | $ (1,584,853) | $ (11,866,382) | $ (4,837,629) | |
| Retained Earnings (Accumulated Deficit) | 77,896,367 | 77,896,367 | $ 65,910,974 | ||
| Net Cash Provided by (Used in) Operating Activities | (7,186,629) | $ (5,601,268) | |||
| Cash and Cash Equivalent | 10,300,000 | 10,300,000 | |||
| Working Capital (Deficit) | $ 6,900,000 | $ 6,900,000 | |||
| X | ||||||||||
- Definition Information pertaining to the working capital (deficit). No definition available.
|
| X | ||||||||||
- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|