Note 17: Fair Value Measurements: Gains (Losses) Recognized on Assets Measured on a Nonrecurring Basis (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Impaired loans (collateral dependent)
Gain Losses on Assets Measured on a Nonrecurring Basis		$ (465)
Foreclosed and repossessed assets held for sale
Gain Losses on Assets Measured on a Nonrecurring Basis	$ (619)	(208)
Total Gains Losses on Assets Measured on a Nonrecurring Basis
Gain Losses on Assets Measured on a Nonrecurring Basis	$ (619)	$ (673)