NOTE 18: Fair Value Measurements: Gains (Losses) Recognized on Assets Measured on a Nonrecurring Basis (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Impaired loans (collateral dependent)
Gains (losses) recognized on assets measured on a non-recurring basis	$ 0	$ (750)
Foreclosed and repossessed assets held for sale
Gains (losses) recognized on assets measured on a non-recurring basis	(353)	(248)
Total losses on assets measured on a non-recurring basis
Gains (losses) recognized on assets measured on a non-recurring basis	$ (353)	$ (998)