Note 8: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $)	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Tax at statutory rate	$ 1,268,588	$ 1,460,164
Increase (decrease) in taxes resulting from nontaxable municipal income	(124,268)	(104,370)
Increase (decrease) in taxes resulting from state tax, net of Federal benefit	92,400	116,655
Increase (decrease) in taxes resulting from cash surrender value of bank owned life insurance	(42,779)	(24,328)
Increase (decrease) in taxes resulting from other, net	(53,055)	(3,914)
Actual tax provision	$ 1,140,886	$ 1,444,207