Note 12: Fair Value Measurements: Schedule of Fair Value of Financial Instruments (Details) (USD $)	Sep. 30, 2012	Jun. 30, 2012
Deposits
Fair Value Financial Instruments Carrying Amount	$ 571,884	$ 584,814
Level 1 - Quoted Prices in Active Markets for Identical Assets	346,308	353,212
Level 3 - Significant Unobservable inputs	226,135	232,583
Securities sold under agreements to repurchase
Fair Value Financial Instruments Carrying Amount	22,941	25,642
Level 2 - Significant Other Observable Inputs	22,941	25,642
Advances from FHLB
Fair Value Financial Instruments Carrying Amount	42,500	24,500
Level 2 - Significant Other Observable Inputs	28,094	27,923
Accrued interest payable
Fair Value Financial Instruments Carrying Amount	545	627
Level 2 - Significant Other Observable Inputs	545	627
Subordinated debt
Fair Value Financial Instruments Carrying Amount	7,217	7,217
Level 3 - Significant Unobservable inputs	5,404	5,103
Cash and cash equivalents
Fair Value Financial Instruments Carrying Amount	9,006	33,421
Level 1 - Quoted Prices in Active Markets for Identical Assets	9,006	33,421
Interest-bearing time deposits
Fair Value Financial Instruments Carrying Amount	2,154	1,273
Level 2 - Significant Other Observable Inputs	2,154	1,273
Stock in FHLB
Fair Value Financial Instruments Carrying Amount	2,819	2,018
Level 2 - Significant Other Observable Inputs	2,819	2,018
Stock in Federal Reserve Bank of St. Louis
Fair Value Financial Instruments Carrying Amount	1,001	1,001
Level 2 - Significant Other Observable Inputs	1,001	1,001
Loans receivable, net
Fair Value Financial Instruments Carrying Amount	608,689	583,465
Level 3 - Significant Unobservable inputs	612,921	587,955
Accrued interest receivable
Fair Value Financial Instruments Carrying Amount	4,432	3,694
Level 2 - Significant Other Observable Inputs	$ 4,432	$ 3,694