Note 2- Liquidity and Uncertainties (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Retained Earnings (Accumulated Deficit)	$ (119,934,388)		$ (119,934,388)		$ (116,410,405)
Operating Income (Loss)	$ (2,277,550)	$ (2,884,879)	$ (3,620,226)	$ (4,799,361)