Note E - Leases - Lease Cost (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Finance lease – amortization of ROU asset	$ 26,109	$ 25,610	$ 52,092	$ 51,097
Finance lease – interest on lease liability	1,114	1,613	2,354	3,349
Operating lease expense	33,466	14,634	60,654	29,268
Lease, Cost, Total	$ 60,689	$ 41,857	$ 115,100	$ 83,714