Note B - Liquidity and Uncertainties (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Retained Earnings (Accumulated Deficit)	$ (123,339,509)	$ (116,410,405)
Operating Income (Loss)	(7,106,474)	(8,827,473)
Cash, Cash Equivalents, and Marketable Securities	6,000,000
Working Capital	7,700,000
Net Cash Provided by (Used in) Operating Activities	$ (5,326,129)	$ (6,031,996)