Note 7 - Stock Warrants (Details Textual) - USD ($) |
12 Months Ended | |||
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Jan. 28, 2025 |
Sep. 12, 2024 |
Dec. 31, 2023 |
Jun. 30, 2025 |
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Class of Warrant or Right, Outstanding (in shares) | 147,039 | |||
Private Placement [Member] | ||||
Stock Issued During Period, Shares, New Issues (in shares) | 51,205 | |||
Shares Issued, Price Per Share (in dollars per share) | $ 16.6 | |||
Proceeds from Issuance or Sale of Equity | $ 850,000 | |||
Common Stock Warrants [Member] | ||||
Class of Warrants or Rights, Expired During Period (in shares) | 43,125 | 1,283 | ||
Warrants Expiring May 7th, 2026 [Member] | ||||
Class of Warrant or Right, Outstanding (in shares) | 95,834 | |||
Private Placement Warrants [Member] | ||||
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | 51,205 | |||
Warrants and Rights Outstanding, Term (Year) | 2 years | |||
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ 16.6 |
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- Definition Represents the number of warrants or rights expired during the period. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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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X | ||||||||||
- Definition Number of warrants or rights outstanding. No definition available.
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Per share or per unit amount of equity securities issued. No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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