Note 2 - Summary of Significant Accounting Policies (Details Textual) |
3 Months Ended | 6 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|---|
Jan. 17, 2023 |
Jun. 30, 2023
USD ($)
|
Jun. 30, 2022
USD ($)
|
Jun. 30, 2023
USD ($)
|
Jun. 30, 2022
USD ($)
|
Jun. 30, 2023
USD ($)
|
Jun. 30, 2022
USD ($)
|
|
| Gain (Loss) on Sale of Derivatives | $ 0 | $ 0 | $ 1,158,197 | $ (0) | $ 1,158,197 | $ 0 | |
| Reclassification of Exchanged Notes Included in Notes Payable to Unsecured Convertible Notes | $ 699,781 | $ 699,781 | 699,781 | ||||
| Extinguishment of Derivative Liabilities for Warrants [Member] | |||||||
| Stockholders' Equity, Period Increase (Decrease) | $ 49,278 | ||||||
| Reverse Stock Split [Member] | |||||||
| Stockholders' Equity Note, Stock Split, Conversion Ratio | 200 | ||||||
| X | ||||||||||
- Definition Represents Reclassification of Exchanged Notes Included in Notes Payable to Unsecured Convertible Notes. No definition available.
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| X | ||||||||||
- Definition The difference between the book value and the sale price of options, swaps, futures, forward contracts, and other derivative instruments. This element refers to the gain (loss) included in earnings. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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 | ||||||||||
- Definition The increase (decrease) in stockholders' equity during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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