Note 5 - Income Tax Provision (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	21.00%
Income Tax Expense (Benefit)	$ 61,793	$ (852,347)
Current Income Tax Expense (Benefit)	25,646
Deferred Income Tax Expense (Benefit)	(36,147)
Operating Loss, Capital Loss, Carryforwards	$ 2,002,668	2,055,140
Percentage of Deduction Limitation Based on Pre-NOL Deduction Taxable Income	80.00%
Domestic Tax Jurisdiction [Member]
Operating Loss, Capital Loss, Carryforwards	$ 7,128,060	$ 7,425,956