Note 10 - Subsequent Events (Details Textual) - USD ($)		6 Months Ended
Oct. 09, 2026	Jun. 30, 2026
Class of Warrant or Right, Issued (in shares)		0
Forecast [Member] \| The 2026 Private Note Payable Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)	165,000
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares)	3
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)	$ 11.5
Warrants and Rights Outstanding, Term (Year)	5 years
Forecast [Member] \| The 2026 Private Note Payable Warrant Right [Member]
Class of Warrant or Right, Issued (in shares)	1
Class of Warrant or Right, Cash per Warrant (in dollars per share)	$ 1
Forecast [Member] \| The 2026 Private Notes Payable [Member]
Debt Instrument, Face Amount	$ 1,500,000
Debt Instrument, Interest Rate, Stated Percentage	28.00%
Debt Instrument, Term (Year)	2 years

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Represents the number of warrants or rights issued during the period.

+ References

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Exercise price per share or per unit of warrants or rights outstanding.

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- Definition

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

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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.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Period between issuance and maturity of debt instrument, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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