Note J - Related Party Transactions (Details Textual) - USD ($)		12 Months Ended
	Nov. 01, 2022	Dec. 31, 2023	Dec. 31, 2022
Previous President and CEO [Member] | Consulting Services [Member]
Related Party Transaction, Amounts of Transaction		$ 100,000	$ 20,000
Previous President and CEO [Member] | Purchase of Used Vehicle [Member]
Related Party Transaction, Amounts of Transaction	$ 37,039
Director [Member] | Accounting and Tax Services [Member]
Related Party Transaction, Amounts of Transaction		$ 20,000	$ 14,500