Note D - Income Taxes and Available Carryforward (Details Textual) - USD ($)	3 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards, Total	$ 1,353,000
Operating Loss Carryforwards, Portion Estimated to Expire before Utilization	618,000
Operating Loss Carryforwards, Valuation Allowance, Total	$ 171,381
Effective Income Tax Rate Reconciliation, Percent, Total	25.35%	25.35%
Unrecognized Tax Benefits, Ending Balance	$ 0