Note 3: Securities: Repurchase Agreements, Collateral, Policy (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Jun. 30, 2016
Assets Sold under Agreements to Repurchase, Carrying Amount	$ 109,400	$ 106,700
US Government and Federal Agency Obligations
Assets Sold under Agreements to Repurchase, Carrying Amount	3,500	5,500
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Assets Sold under Agreements to Repurchase, Carrying Amount	48,600	52,200
Collateralized Mortgage Obligations
Assets Sold under Agreements to Repurchase, Carrying Amount	19,000	13,600
US States and Political Subdivisions Debt Securities
Assets Sold under Agreements to Repurchase, Carrying Amount	37,800	34,800
Other Securities
Assets Sold under Agreements to Repurchase, Carrying Amount	$ 500	$ 600