Note 8 - Subsequent Events (Details Textual) - USD ($) |
1 Months Ended | 3 Months Ended | ||
|---|---|---|---|---|
Apr. 01, 2026 |
May 13, 2026 |
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Proceeds from Issuance of Common Stock | $ 13,356,857 | $ 6,028,102 | ||
| The 2023 ATM Facility [Member] | ||||
| Stock Issued During Period, Shares, New Issues (in shares) | 5,714,798 | 265,574 | ||
| Proceeds from Issuance of Common Stock | $ 13,360,000 | $ 6,030,000.00 | ||
| Subsequent Event [Member] | The 2023 ATM Facility [Member] | ||||
| Stock Issued During Period, Shares, New Issues (in shares) | 1,536,546 | |||
| Proceeds from Issuance of Common Stock | $ 1,900,000 | |||
| Scientific Advisory Board Chairman [Member] | ||||
| Stock Issued During Period, Shares, Issued for Services (in shares) | 5,000 | 100 | ||
| Scientific Advisory Board Chairman [Member] | Subsequent Event [Member] | ||||
| Stock Issued During Period, Shares, Issued for Services (in shares) | 5,000 | |||
| X | ||||||||||
- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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