Note 8 - Related Party Transactions (Details Textual) - USD ($) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Dec. 09, 2025 |
Jun. 30, 2026 |
Dec. 31, 2021 |
Dec. 31, 2025 |
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| Long-Term Debt, Gross | $ 10,333,490 | $ 4,538,177 | ||
| Private Notes Payable [Member] | ||||
| Proceeds from Notes Payable | $ 200,000 | $ 100,000 | ||
| Debt Instrument, Interest Rate, Stated Percentage | 15.00% | |||
| Promissory Notes Payable for Deferred Salary and Bonuses [Member] | ||||
| Debt Instrument, Interest Rate, Stated Percentage | 15.00% | |||
| Debt Instrument, Face Amount | $ 3,446,454 | |||
| Long-Term Debt, Gross | $ 1,250,000 | |||
| Mr. Caravaggio [Member] | Common Class A [Member] | Side Agreement [Member] | ||||
| Stock Issued During Period, Shares, New Issues (in shares) | 400,000 | |||
| Shares Issued, Price Per Share (in dollars per share) | $ 2 | |||
| Related Party Transaction, Term (Year) | 1 year | |||
| Related Party Transaction, Repurchase Price, Per Share (in dollars per share) | $ 15 |
| X | ||||||||||
- Definition The per share cost of Put option right in related party transaction. No definition available.
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- Definition Represents the term of a related party transaction. No definition available.
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| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash inflow from a borrowing supported by a written promise to pay an obligation. 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://www.xbrl.org/2009/role/commonPracticeRef
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