Note 6: Loans Held For Investment: Schedule of Loans Held for Investment Contractually Repricing (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012
Adjustable Rate | Within One Year
Mortgage loans single family contractual repricing	$ 395,265
Mortgage loans multi-family contractual repricing	174,678
Mortgage loans commercial real estate contractual repricing	61,122
Mortgage loans other contractual repricing	159
Commercial business loans contractual repricing	1,060
Consumer loans contractual repricing	357
Total loans held for investment gross contractual repricing	632,641
Adjustable Rate | After One Year Through 3 Years
Mortgage loans single family contractual repricing	15,303
Mortgage loans multi-family contractual repricing	12,534
Mortgage loans commercial real estate contractual repricing	2,552
Total loans held for investment gross contractual repricing	30,389
Adjustable Rate | After 3 Years Through 5 Years
Mortgage loans single family contractual repricing	8,106
Mortgage loans multi-family contractual repricing	50,127
Mortgage loans commercial real estate contractual repricing	14,497
Total loans held for investment gross contractual repricing	72,730
Adjustable Rate | After 5 Years Through 10 Years
Mortgage loans single family contractual repricing	3,024
Mortgage loans multi-family contractual repricing	16,534
Mortgage loans commercial real estate contractual repricing	760
Total loans held for investment gross contractual repricing	20,318
Fixed Rate
Mortgage loans single family contractual repricing	9,675
Mortgage loans multi-family contractual repricing	12,525
Mortgage loans commercial real estate contractual repricing	15,241
Mortgage loans other contractual repricing	232
Commercial business loans contractual repricing	1,250
Consumer loans contractual repricing	21
Total loans held for investment gross contractual repricing	38,944
Total Repricing Loans
Mortgage loans single family contractual repricing	431,373
Mortgage loans multi-family contractual repricing	266,398
Mortgage loans commercial real estate contractual repricing	94,172
Mortgage loans other contractual repricing	391
Commercial business loans contractual repricing	2,310
Consumer loans contractual repricing	378
Total loans held for investment gross contractual repricing	$ 795,022