Note 8: Fair Value of Financial Instruments: Schedule of Fair Value Measurements, Nonrecurring (Details) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Mortgage loans on real estate	$ 4,762,000	$ 5,354,600
Other real estate owned held for investment	451,963
Assets, Fair Value Disclosure, Nonrecurring	5,213,963	11,287,703
OtherRealEstateOwnedHeldForInvestment		5,419,103
OtherRealEstateOwnedHeldForSale		514,000
Fair Value, Inputs, Level 3
Mortgage loans on real estate	4,762,000	5,354,600
Other real estate owned held for investment	451,963
Assets, Fair Value Disclosure, Nonrecurring	5,213,963	11,287,703
OtherRealEstateOwnedHeldForInvestment		5,419,103
OtherRealEstateOwnedHeldForSale		$ 514,000