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v3.26.1

Note O - Income Taxes (Details Textual) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Income Tax Expense (Benefit) | $ 16,500 | $ (22,998)
Income Taxes Paid, Net | 0 |
Deferred Tax Assets, Valuation Allowance | 15,083,017 | 15,740,289
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | 0 | 0
Income Tax Jurisdiction, Domestic Federal [Member] |  |
Income Tax Expense (Benefit) | 0 | 0
Income Tax Jurisdiction, Domestic Federal [Member] | Internal Revenue Service (IRS) [Member] |  |
Operating Loss Carryforwards | 53,300,000 |
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration | 19,600,000 |
Operating Loss Carryforwards, Not Subject to Expiration | 33,700,000 |
Income Tax Jurisdiction, Domestic State and Local [Member] |  |
Income Tax Expense (Benefit) | 0 | 0
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration | 12,500,000 |
Income Tax Jurisdiction, Foreign [Member] |  |
Income Tax Expense (Benefit) | $ 0 | $ 0

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