Note 6 - Income Tax Provision (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent (Pure)	21.00%	21.00%
Income Tax Expense (Benefit), Total	$ (680,542)	$ (140,274)
Current Income Tax Expense (Benefit), Total	473,730
Deferred Income Tax Expense (Benefit), Total	(1,154,272)
Income Tax Expense (Benefit), Reduction of Deferred Tax Asset Valuation Allowance	774,413
Operating Loss, Capital Loss, Carryforwards, Total	$ 2,271,246	2,111,431
Percentage of Deduction Limitation Based on Pre-NOL Deduction Taxable Income	80.00%
Domestic Tax Authority [Member]
Operating Loss, Capital Loss, Carryforwards, Total	$ 9,198,976	$ 10,054,432