Note 3: Loans and Allowance For Loan Losses: Impaired Financing Receivables (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2017	Jun. 30, 2016
Residential Mortgage
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	$ 3,811	$ 3,300
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	4,486	3,558
Impaired Financing Receivable, Recorded Investment	3,811	3,300
Impaired Financing Receivable, Unpaid Principal Balance	4,486	3,558
Construction Loan Payable
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	1,373	1,404
Impaired Financing Receivable, Unpaid Principal Balance	1,695
Construction Loans
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	1,695	1,777
Impaired Financing Receivable, Recorded Investment	1,373	1,404
Impaired Financing Receivable, Unpaid Principal Balance		1,777
Commercial Real Estate
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	14,935	11,681
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	16,834	13,326
Impaired Financing Receivable, Recorded Investment	14,935	11,681
Impaired Financing Receivable, Unpaid Principal Balance	16,834	13,326
Consumer Loan
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	1	36
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	1	36
Impaired Financing Receivable, Recorded Investment	1	36
Impaired Financing Receivable, Unpaid Principal Balance	1	36
Commercial Loan
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	4,302	1,461
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance	4,990	1,532
Impaired Financing Receivable, Recorded Investment	4,302	1,461
Impaired Financing Receivable, Unpaid Principal Balance	$ 4,990	$ 1,532

Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 14A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953550-111524

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- Definition

Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (a)(4)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524

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- Definition

Amount of average investment of impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5258-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524

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- Definition

Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.

+ References

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