Note 4: Accounting For Certain Acquired Loans: Schedule of Acquired Loans with Credit Deterioration (Details) - USD ($) $ in Thousands		Jun. 30, 2017	Jun. 30, 2016
Residential Mortgage
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment		$ 4,158	$ 3,254
Construction Loan Payable
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment		1,660	1,777
Commercial Real Estate
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment		13,394	11,523
Commercial Loan
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment		4,502	1,103
Outstanding balance
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment		23,714	17,657
Carrying Amount Of Acquired Loans Net
Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment	[1]	$ 20,130	$ 15,310

[1] Fair value adjustment of $2,347 and $3,132 at June 30, 2016 and 2015, respectively.