Note 8: Fair Value of Financial Instruments: Schedule of Fair Value Measurements, Nonrecurring (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Mortgage loans on real estate	$ 741,473	$ 2,797,470
Other real estate owned held for investment	660,784
Assets, Fair Value Disclosure, Nonrecurring	1,402,257	8,404,189
OtherRealEstateOwnedHeldForInvestment		4,621,500
OtherRealEstateOwnedHeldForSale		985,219
Fair Value, Inputs, Level 3
Mortgage loans on real estate	741,473	2,797,470
Other real estate owned held for investment	660,784
Assets, Fair Value Disclosure, Nonrecurring	1,402,257	8,404,189
OtherRealEstateOwnedHeldForInvestment		4,621,500
OtherRealEstateOwnedHeldForSale		$ 985,219