Note 4: Loans and Allowance for Loan Losses: Purchased Credit Impaired Loans Nonaccrual (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Jun. 30, 2017
Included in Nonaccrual Loans
Purchased Credit Impaired Loans	$ 0	$ 0

Represents the monetary amount of Purchased Credit Impaired Loans, as of the indicated date.

No definition available.

Name:	fil_PurchasedCreditImpairedLoans
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant