Note 8: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Details
Current Income Tax Expense (Benefit)	$ 2,484	$ 386	$ 4,366	$ 2,859
Deferred Income Taxes and Tax Credits	62	1,349	69	234
Income tax provision, total	$ 2,546	$ 1,735	$ 4,435	$ 3,093