Note 2 - Going Concern (Details Textual) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Net Income (Loss) Attributable to Parent	$ (235,059)	$ (581,364)	$ (1,649,589)
Retained Earnings (Accumulated Deficit)	(48,030,493)		$ (47,795,434)
Working Capital (Deficit)	$ 215,373