NOTE 6: Premises and Equipment: Calculated Amount of Right of Use Assets and Lease Liabilities (Details) - USD ($)		9 Months Ended
		Mar. 31, 2020	Mar. 31, 2019
ROU assets obtained in exchange for operating lease obligations:		$ 1,996	$ 0
Consolidated Balance Sheet
Right of Use Asset, Operating Leases		1,980
Liability, Operating Leases		1,980
Consolidated Statement of Income
Operating Lease Costs Classified as Occupancy and Equipment Expense	[1]	153
Supplemental disclosures of cash flow information
ROU assets obtained in exchange for operating lease obligations:		2,004
Supplemental disclosures of cash flow information | Cash paid for amounts included in the measurement of lease liabilities
Operating Cash Flows from Operating Leases		$ 116

[1] Includes short-term lease costs.