Note 7: Loans and Allowance For Loan Losses: Schedule of Impaired Loans (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
One To Four Family Residential Construction
Impaired Financing Receivable, Average Recorded Investment	$ 121	$ 48	$ 59	$ 48	$ 36
Impaired Financing Receivable Interest Income Recognized				5
Subdivision Construction
Impaired Financing Receivable, Recorded Investment	2,304	3,785	2,304	3,785	3,502
Impaired Financing Receivable, Unpaid Principal Balance	4,716	3,896	4,716	3,896	3,531
Impaired Financing Receivable, Related Allowance	373	851	373	851	1,659
Impaired Financing Receivable, Average Recorded Investment	2,207	4,062	2,549	3,206	3,315
Impaired Financing Receivable Interest Income Recognized	8	34	38	140	163
Land Development
Impaired Financing Receivable, Recorded Investment	7,791	15,444	7,791	15,444	12,628
Impaired Financing Receivable, Unpaid Principal Balance	8,224	15,848	8,224	15,848	13,042
Impaired Financing Receivable, Related Allowance	1,514	2,192	1,514	2,192	473
Impaired Financing Receivable, Average Recorded Investment	7,650	15,573	10,403	13,025	13,389
Impaired Financing Receivable Interest Income Recognized	70	111	213	477	560
Owner Occupied One To Four Family Residential
Impaired Financing Receivable, Recorded Investment	4,366	5,174	4,366	5,174	5,802
Impaired Financing Receivable, Unpaid Principal Balance	5,064	5,393	5,064	5,393	6,117
Impaired Financing Receivable, Related Allowance	517	430	517	430	593
Impaired Financing Receivable, Average Recorded Investment	4,665	5,035	5,100	4,899	5,101
Impaired Financing Receivable Interest Income Recognized	56	60	168	176	251
Non-Owner Occupied One To Four Family Residential
Impaired Financing Receivable, Recorded Investment	4,614	4,351	4,614	4,351	3,751
Impaired Financing Receivable, Unpaid Principal Balance	4,837	5,233	4,837	5,233	4,003
Impaired Financing Receivable, Related Allowance	450	369	450	369	249
Impaired Financing Receivable, Average Recorded Investment	4,550	4,832	4,137	5,112	4,797
Impaired Financing Receivable Interest Income Recognized	53	12	163	173	195
Commercial Real Estate
Impaired Financing Receivable, Recorded Investment	28,899	40,981	28,899	40,981	31,591
Impaired Financing Receivable, Unpaid Principal Balance	30,210	42,507	30,210	42,507	34,032
Impaired Financing Receivable, Related Allowance	1,736	2,416	1,736	2,416	90
Impaired Financing Receivable, Average Recorded Investment	29,531	40,792	30,204	44,374	42,242
Impaired Financing Receivable Interest Income Recognized	298	506	988	1,246	1,632
Other Residential
Impaired Financing Receivable, Recorded Investment	10,203	11,367	10,203	11,367	10,983
Impaired Financing Receivable, Unpaid Principal Balance	10,203	11,367	10,203	11,367	10,983
Impaired Financing Receivable, Related Allowance		169		169
Impaired Financing Receivable, Average Recorded Investment	10,304	11,444	10,665	14,895	13,837
Impaired Financing Receivable Interest Income Recognized	86	136	296	353	434
Commercial Business
Impaired Financing Receivable, Recorded Investment	2,150	6,138	2,150	6,138	6,057
Impaired Financing Receivable, Unpaid Principal Balance	2,173	6,140	2,173	6,140	6,077
Impaired Financing Receivable, Related Allowance	596	1,512	596	1,512	4,162
Impaired Financing Receivable, Average Recorded Investment	2,163	6,274	2,657	7,074	6,821
Impaired Financing Receivable Interest Income Recognized	31	86	99	161	179
Industrial Revenue Bonds
Impaired Financing Receivable, Recorded Investment	2,976	2,698	2,976	2,698	2,698
Impaired Financing Receivable, Unpaid Principal Balance	4,288	2,778	4,288	2,778	2,778
Impaired Financing Receivable, Average Recorded Investment	3,362	2,698	2,998	2,701	2,700
Impaired Financing Receivable Interest Income Recognized	192		192	14	27
Consumer Loans Auto Financing Receivable
Impaired Financing Receivable, Recorded Investment	175	184	175	184	216
Impaired Financing Receivable, Unpaid Principal Balance	227	228	227	228	231
Impaired Financing Receivable, Related Allowance	26	28	26	28	32
Impaired Financing Receivable, Average Recorded Investment	216	153	182	130	145
Impaired Financing Receivable Interest Income Recognized	4	7	11	11	16
Consumer Other Financing Receivable
Impaired Financing Receivable, Recorded Investment	635	595	635	595	604
Impaired Financing Receivable, Unpaid Principal Balance	764	664	764	664	700
Impaired Financing Receivable, Related Allowance	95	89	95	89	91
Impaired Financing Receivable, Average Recorded Investment	678	593	690	639	630
Impaired Financing Receivable Interest Income Recognized	15	12	57	44	63
Home Equity Line of Credit
Impaired Financing Receivable, Recorded Investment	446	410	446	410	569
Impaired Financing Receivable, Unpaid Principal Balance	473	424	473	424	706
Impaired Financing Receivable, Related Allowance	77	91	77	91	95
Impaired Financing Receivable, Average Recorded Investment	415	333	461	316	391
Impaired Financing Receivable Interest Income Recognized	6	10	20	20	38
Loans Receivable Impaired
Impaired Financing Receivable, Recorded Investment	64,559		64,559
Impaired Financing Receivable, Unpaid Principal Balance	71,179		71,179
Impaired Financing Receivable, Related Allowance	5,384		5,384
Impaired Financing Receivable, Average Recorded Investment	65,862		70,105
Impaired Financing Receivable Interest Income Recognized	819		2,245
Total Impaired Loans
Impaired Financing Receivable, Recorded Investment		91,127		91,127	78,401
Impaired Financing Receivable, Unpaid Principal Balance		94,478		94,478	82,200
Impaired Financing Receivable, Related Allowance		8,147		8,147	7,444
Impaired Financing Receivable, Average Recorded Investment		91,837		96,419	93,404
Impaired Financing Receivable Interest Income Recognized		$ 974		$ 2,820	$ 3,558