Note 15 - Private Offerings of Common Stock (Details Textual) - Private Placement [Member] - USD ($) |
1 Months Ended | |
|---|---|---|
Sep. 29, 2023 |
Aug. 31, 2022 |
|
| Stock Issued During Period, Shares, New Issues (in shares) | 35,000 | 157,256 |
| Shares Issued, Price Per Share (in dollars per share) | $ 5 | $ 12 |
| Proceeds from Issuance of Private Placement | $ 175,000 | $ 1,887,000 |
| Chairman and CEO [Member] | ||
| Stock Issued During Period, Shares, New Issues (in shares) | 50,000 | |
| Shares Issued, Price Per Share (in dollars per share) | $ 12 | |
| Proceeds from Issuance of Private Placement | $ 600,000 |
| X | ||||||||||
- Definition The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Per share or per unit amount of equity securities issued. No definition available.
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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- Details
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