Note 7: Earnings Per Share: Schedule of Earnings Per Share, Basic and Diluted (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Details
Earnings Per Share Net Income	$ 2,242,827	$ 2,466,110	$ 7,324,735	$ 7,537,284
Dividends, Preferred Stock	50,000	50,000	150,000	295,115
Net income available to common shareholders	$ 2,192,827	$ 2,416,110	$ 7,174,735	$ 7,242,169
Weighted Average Number of Shares Outstanding, Basic	3,311,740	3,294,040	3,295,924	3,290,573
StockOptionsUnderTreasuryStockMethod	111,670	95,101	102,854	92,065
Weighted Average Number of Shares Outstanding, Diluted	3,423,410	3,389,141	3,398,778	3,382,638
Basic earnings per common share	$ 0.66	$ 0.73	$ 2.18	$ 2.20
Diluted earnings per common share	$ 0.64	$ 0.71	$ 2.11	$ 2.14