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Note 15 - Notes Payable - Related Parties (Details Textual) - Unsecured Promissory Notes [Member]	Mar. 31, 2024 USD ($)
Debt Instrument, Interest Rate, Stated Percentage	12.00%
Director Charles R. Wesley IV [Member]
Debt Instrument, Face Amount	$ 2,000,000
Director David J. Lubar [Member]
Debt Instrument, Face Amount	2,500,000
Director David C. Hardie [Member]
Debt Instrument, Face Amount	$ 500,000

X

- Definition

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

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- Definition

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

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