Note 2 - Current Developments and Liquidity (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Net Income (Loss) Attributable to Parent	$ (233,445)	$ (263,302)	$ (387,496)	$ (411,356)
Net Cash Provided by (Used in) Operating Activities			$ 288,597	$ 1,000,448