NOTE 11: Employee Benefits: 2008 Equity Incentive Plan Policy: Equity Incentive Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2012
Equity Incentive Plan Description	The Company adopted an Equity Incentive Plan (EIP) in 2008, reserving for award 132,000 shares (split-adjusted). EIP shares were available for award to directors, officers, and employees of the Company and its affiliates by a committee of outside directors.
Equity Incentive Plan Expense	$ 141	$ 165	$ 284
Restricted Stock
Equity Incentive Plan Shares Awarded	0	0	13,125	3,750	8,000	24,000	73,928
Equity Incentive Plan Shares Vested	7,100	5,400	21,200
Equity Incentive Plan Unvested Compensation Expense	$ 247