Note 7 - Federal Income Taxes (Details Textual) - USD ($) |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 21.00% | 21.00% |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | 6.98% | ||
| Effective Income Tax Rate Reconciliation, Percent | 0.00% | 0.00% | 0.00% |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | $ 8,850 | ||
| Unrecognized Tax Benefits | $ 0 | ||
| Operating Loss Carryforwards | $ 13,889,528 | ||
| Operating Loss Carryforwards, Period (Year) | 5 years | ||
| Difference in Tax Rate Due to changes in Deferred Tax Assets [Member] | |||
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | 27.98% | ||
| X | ||||||||||
- Definition Pertains to operating loss carryforward period. No definition available.
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| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Details
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