Note 8 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Operating Loss Carryforwards, Total	$ 10,025,113	$ 6,743,134
Deferred Tax Assets, Tax Effect, Gross	776,036	$ 436,270
Deferred Tax Assets, Valuation Allowance, Percent Offset		100.00%
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	$ (339,766)	$ (492,716)