Note 15: Disclosures About Fair Value of Financial Instruments: Schedule of Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Mortgage Servicing Rights
Servicing Asset at Fair Value, Additions	$ 239	$ 117
Amortization of Mortgage Servicing Rights (MSRs)	(180)	(257)
Mortgage Servicing Rights | Balance beginning of period
Fair Value of Mortgage Servicing Rights		292
Mortgage Servicing Rights | Balance end of period
Fair Value of Mortgage Servicing Rights	211	152
Interest Rate Derivative Asset
Derivative Asset Net Change in Fair Value	(253)	2,001
Interest Rate Derivative Asset | Balance beginning of period
Derivative Fair Value Of Derivative Asset		111
Interest Rate Derivative Asset | Balance end of period
Derivative Fair Value Of Derivative Asset	1,859	2,112
Interest Rate Cap Derivative Asset Designated as Hedging Instrument
Derivative Asset Designated as Hedging Instrument Change in Fair Value	(53)
Derivative Asset Designated as Hedging Instrument Additions	738
Interest Rate Cap Derivative Asset Designated as Hedging Instrument | Balance end of period
Derivative Asset Designated As Hedging Instrument Fair Value	685
Interest Rate Derivative Liability
Derivative Liability Net Change in Fair Value	(547)	2,039
Interest Rate Derivative Liability | Balance beginning of period
Derivative Liability Fair Value		121
Interest Rate Derivative Liability | Balance end of period
Derivative Liability Fair Value	$ 1,613	$ 2,160