Note 9 - Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Details
Net loss rounded for tax reporting purposes	$ (5,058,000)	$ (1,577,000)
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	(1,239,000)	(552,000)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	(47,000)	(15,000)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount	8,237,000
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount	(6,976,000)	591,000
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount	$ 25,000	45,000
Income tax expense benefit rounded for tax reporting purposes		$ 69,000