Note 16 - Private Offerings of Common Stock - Fair Value (Details) - Private Placement [Member] - USD ($) |
1 Months Ended | |||
|---|---|---|---|---|
Dec. 10, 2021 |
Aug. 26, 2021 |
Aug. 31, 2022 |
Mar. 31, 2021 |
|
| Unregistered shares | $ 9,328,000 | $ 2,156,000 | ||
| Warrants | 672,000 | 644,000 | ||
| Total | 10,000,000 | 2,800,000 | $ 1,887,000 | $ 495,999 |
| Common Stock [Member] | ||||
| Unregistered shares | 32,895 | 14,000 | ||
| Warrants | 0 | 0 | ||
| Total | 32,895 | 14,000 | ||
| Additional Paid-in Capital [Member] | ||||
| Unregistered shares | 9,295,105 | 2,142,000 | ||
| Warrants | 672,000 | 644,000 | ||
| Total | $ 9,967,105 | $ 2,786,000 | ||
| 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 The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Represents amount of proceeds from issuance of unregistered shares. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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- Details
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