Note 12: Fair Value Measurements: Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) (USD $)	Sep. 30, 2013	Jun. 30, 2013
US Government-sponsored Enterprises Debt Securities
Assets, Fair Value Disclosure, Recurring	$ 23,905,836	$ 22,407,885
US States and Political Subdivisions Debt Securities
Assets, Fair Value Disclosure, Recurring	38,515,324	39,323,307
Other Securities
Assets, Fair Value Disclosure, Recurring	2,688,201	1,558,979
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets, Fair Value Disclosure, Recurring	16,488,833	14,310,544
Mortgage-backed other U.S. government agencies
Assets, Fair Value Disclosure, Recurring	2,252,127	2,403,511
Fair Value, Inputs, Level 2 | US Government-sponsored Enterprises Debt Securities
Assets, Fair Value Disclosure, Recurring	23,905,836	22,407,885
Fair Value, Inputs, Level 2 | US States and Political Subdivisions Debt Securities
Assets, Fair Value Disclosure, Recurring	38,515,324	39,323,307
Fair Value, Inputs, Level 2 | Other Securities
Assets, Fair Value Disclosure, Recurring	2,597,201	1,485,979
Fair Value, Inputs, Level 2 | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets, Fair Value Disclosure, Recurring	16,488,833	14,310,544
Fair Value, Inputs, Level 2 | Mortgage-backed other U.S. government agencies
Assets, Fair Value Disclosure, Recurring	2,252,127	2,403,511
Fair Value, Inputs, Level 3 | Other Securities
Assets, Fair Value Disclosure, Recurring	$ 91,000	$ 73,000