Note 13 - Subsequent Events (Details Textual) - shares |
Nov. 03, 2022 |
Nov. 01, 2022 |
Sep. 30, 2022 |
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| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | 300,000 | ||
| Omri Moalem [Member] | Subsequent Event [Member] | |||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | 100,000 | ||
| Warrants and Rights Outstanding, Vesting Period (Year) | 1 year | ||
| Libertatum, LLC [Member] | Subsequent Event [Member] | |||
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | 5,000,000 | ||
| Warrants and Rights Outstanding, Vesting Period (Year) | 3 years |
| X | ||||||||||
- Definition Vesting period of warrants and rights. No definition available.
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| X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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