Note 9: Foreclosed Assets Held For Sale: Schedule of Major Classifications of Foreclosed Assets (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Foreclosed assets held for sale, net	$ 65,258,000	$ 68,874,000
One- to four-family residential construction
Foreclosed assets held for sale, net	324	627
Subdivision construction
Foreclosed assets held for sale, net	15,723	17,147
Land development
Foreclosed assets held for sale, net	15,432	14,058
Commercial construction
Foreclosed assets held for sale, net	3,765	6,511
One- to four-family residential
Foreclosed assets held for sale, net	1,418	1,200
Other residential
Foreclosed assets held for sale, net	7,232	7,232
Commercial Real Estate
Foreclosed assets held for sale, net	3,168	2,738
Commercial business
Foreclosed assets held for sale, net	126	160
Consumer
Foreclosed assets held for sale, net	625	471
Foreclosed assets before FDIC supported foreclosed assets
Foreclosed assets held for sale, net	47,813	50,144
FDIC supported foreclosed assets, net of discounts
Foreclosed assets held for sale, net	17,445	18,730
Foreclosed assets
Foreclosed assets held for sale, net	$ 65,258	$ 68,874