Note 8: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Details
Current Income Tax Expense (Benefit)	$ 1,719	$ 2,864	$ 5,375	$ 7,525
Deferred Income Taxes and Tax Credits	6	(1,054)	(181)	(1,280)
Income tax provision, total	$ 1,725	$ 1,810	$ 5,194	$ 6,245