Note 8: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Details
Current Income Tax Expense (Benefit)	$ 2,864	$ 1,457	$ 7,525	$ 4,316
Deferred Income Taxes and Tax Credits	(1,054)	6	(1,280)	240
Income tax provision, total	$ 1,810	$ 1,463	$ 6,245	$ 4,556