Note 13: Acquisitions: Business Acquisition, Pro Forma Information (Details) (Peoples Bank, USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Peoples Bank
Business Acquisition Pro Forma Interest Income	$ 14,394	$ 12,285
Business Acquisition Pro Forma Interest Expense	2,190	2,180
Business Acquisition Pro Forma Interest Income, Net	12,205	10,105
Business Acquisition Pro Forma Provision for Loan Losses	827	500
Business Acquisition Pro Forma Noninterest Income	1,978	1,655
Business Acquisition Pro Forma Noninterest Expense	9,388	6,824
Business Acquisition Pro Forma Income Taxes	1,301	1,339
Business Acquisition, Pro Forma Net Income (Loss)	2,667	3,097
Business Acquisition Pro Forma Dividends on Preferred Shares	50	50
Business Acquisition Pro Forma Net Income Available to Common Stockholders	$ 2,617	$ 3,047
Business Acquisition, Pro Forma Earnings Per Share, Basic	$ 0.71	$ 0.84
Business Acquisition, Pro Forma Earnings Per Share, Diluted	$ 0.69	$ 0.82
Business Acquisition Pro Forma Weighted Average Shares Outstanding Basic	3,688,526	3,640,936
Business Acquisition Pro Forma Weighted Average Shares Outstanding Diluted	3,785,561	3,734,997