Note 3: Loans and Allowance For Loan Losses: Schedule of Accounts, Notes, Loans and Financing Receivable (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Loans Receivable One- to Four-Family Residential Construction	$ 29,071	$ 23,976
Loans Receivable Subdivision Construction	35,805	61,140
Loans Receivable Land Development	62,559	68,771
Loans Receivable, Gross, Commercial, Construction	150,515	119,589
Loans Receivable Owner Occupied One- to Four-Family Residential	83,859	91,994
Loans Receivable Non-Owner Occupied One- to Four-Family Residential	145,458	145,781
Loans Receivable, Gross, Commercial, Real Estate	692,377	639,857
Loans Receivable Other Residential	267,518	243,742
Loans Receivable Commercial Business	264,631	236,384
Loans Receivable Industrial Revenue Bonds	43,762	59,750
Loans Receivable Consumer Auto	82,610	59,368
Loans and Leases Receivable, Gross, Consumer, Other	83,815	77,540
Loans and Leases Receivable, Gross, Consumer, Home Equity	54,225	47,114
Loans and Leases Receivable, Loans in Process	(157,574)	(103,424)
Loans and Leases Receivable, Allowance	(40,649)	(41,232)
Deferred Loan Fees and Gains, Net	(2,193)	(2,726)
Loans receivable, net of allowance for loan losses of $40,649 and $41,232 at December 31, 2012 and 2011, respectively	2,319,638	2,124,161
TeamBank
FDIC-supported Loans, Net of Discounts	77,615	128,875
Vantus Bank
FDIC-supported Loans, Net of Discounts	95,483	123,036
Sun Security Bank
FDIC-supported Loans, Net of Discounts	91,519	144,626
InterBank
FDIC-supported Loans, Net of Discounts	$ 259,232