Note 12: Fair Value Measurements: Schedule of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Jun. 30, 2015
Financial Assets | Cash and Cash Equivalents
Financial Instruments Owned Carrying Amount	$ 24,573	$ 16,775
Financial Assets | Interest-bearing time deposits
Financial Instruments Owned Carrying Amount	1,221	1,944
Financial Assets | Investment in Federal Home Loan Bank Stock
Financial Instruments Owned Carrying Amount	3,898	4,127
Financial Assets | Investment In Stock Of Federal Reserve Bank Of St Louis
Financial Instruments Owned Carrying Amount	2,340	2,340
Financial Assets | Loans Receivable
Financial Instruments Owned Carrying Amount	1,079,427	1,053,146
Financial Assets | Accrued interest receivable
Financial Instruments Owned Carrying Amount	5,646	5,168
Financial Liabilities | Deposits
Financial Instruments Owned Carrying Amount	1,117,221	1,055,242
Financial Liabilities | Securities Sold under Agreements to Repurchase
Financial Instruments Owned Carrying Amount	23,066	27,332
Financial Liabilities | Federal Home Loan Bank Advances
Financial Instruments Owned Carrying Amount	58,929	64,794
Financial Liabilities | Accrued interest payable
Financial Instruments Owned Carrying Amount	700	777
Financial Liabilities | Subordinated Debt
Financial Instruments Owned Carrying Amount	$ 14,705	$ 14,658