Note 7: Earnings Per Share: Schedule of Earnings Per Share, Basic and Diluted (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Details
Earnings Per Share Net Income	$ 2,466,110	$ 2,176,042	$ 7,537,284	$ 7,700,874
Preferred Stock Dividends	50,000	50,000	295,115	307,746
Net income available to common shareholders	2,416,110	2,126,042	7,242,169	7,298,763
Weighted Average Number of Shares Outstanding, Basic	3,254,040	3,246,778	3,250,573	2,645,925
StockOptionsUnderTreasuryStockMethod	135,101	94,532	132,065	89,258
Weighted Average Number of Shares Outstanding, Diluted	3,389,141	3,341,310	3,382,638	2,735,183
Basic earnings per common share	$ 0.74	$ 0.65	$ 2.23	$ 2.76
Diluted earnings per common share	$ 0.71	$ 0.64	$ 2.14	$ 2.67
Charge for early redemption of preferred stock issued at discount				$ 94,365