Note 5: Accounting For Certain Loans Acquired in A Transfer: Schedule of Acquired Loans in Transfer Accretable Yield (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Details
Balance at beginning of period	$ 371	$ 607	$ 589	$ 609
Certain Loans Acquired In Transfer Accretable Yield Additions	0	0	102	0
Certain Loans Acquired In Transfer Accretable Yield Accretion	(114)	(334)	(1,203)	(594)
Certain Loans Acquired In Transfer Accretable Yield Reclassification from Nonaccretable Difference	55	335	1,028	593
Certain Loans Acquired In Transfer Accretable Yield Disposals	0	0	(204)	0
Balance at end of period	$ 312	$ 608	$ 312	$ 608