Note 2 - Summary of Significant Accounting Policies (Details Textual) |
12 Months Ended | ||
|---|---|---|---|
Jan. 17, 2023 |
Sep. 30, 2023
USD ($)
|
Sep. 30, 2022
USD ($)
|
|
| Inventory Write-down | $ 0 | $ 248,073 | |
| Operating Lease, Monthly Rent Payment Obligation | 3,500 | ||
| Reclassification of Exchanged Notes Included in Notes Payable to Unsecured Convertible Notes | $ 699,781 | ||
| Reverse Stock Split [Member] | |||
| Stockholders' Equity Note, Stock Split, Conversion Ratio | 200 | ||
| X | ||||||||||
- Definition Represents monthly rent payment obligation for operating lease. No definition available.
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| X | ||||||||||
- Definition Represents Reclassification of Exchanged Notes Included in Notes Payable to Unsecured Convertible Notes. No definition available.
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| X | ||||||||||
- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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