Note 11: Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	$ 4,700,928	$ 4,767,373	$ 4,996,427
Actual Tax Provision	3,745,159	3,954,471	4,597,109
Increase (reduction) in taxes resulting from
Nontaxable Municipal Income	(524,288)	(505,941)	(469,200)
State tax, net of Federal benefit	295,680	335,940	368,775
Tax credit benefits	(390,810)	(341,755)	(236,451)
Other, net	(152,776)	(127,901)	54,189
Increase (reduction) in cash surrender value of Bank-owned life insurance
State tax, net of Federal benefit	$ (183,575)	$ (173,245)	$ (116,631)