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Loans (Details 6) - USD ($) $ in Thousands	Jun. 30, 2017	Jun. 30, 2016
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	$ 260,031	$ 244,988
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	60,129	57,411
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,230	7,321
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	11,729	12,488
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	181,943	167,768
One-to four-family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	197,936	186,125
One-to four-family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
One-to four-family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,110	6,387
One-to four-family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	9,883	11,970
One-to four-family [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
One-to four-family [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	181,943	167,768
Multi-family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	15,678	15,559
Multi-family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	14,541	15,220
Multi-family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Multi-family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,137	339
Multi-family [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Multi-family [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,398	2,809
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,398	2,809
Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Construction [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Construction [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Construction [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Nonresidential real estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	29,061	26,061
Nonresidential real estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment		904
Nonresidential real estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	150	173
Nonresidential real estate [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Nonresidential real estate [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,304	1,186
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,304	1,186
Land [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Land [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Land [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Farm [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,062	1,735
Farm [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,523	1,735
Farm [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Farm [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	539
Farm [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Farm [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Loans on deposits [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,607	1,813
Loans on deposits [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	1,607	1,813
Loans on deposits [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Loans on deposits [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Loans on deposits [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Loans on deposits [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Commercials and Industrial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	2,513	1,817
Commercials and Industrial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	27	30
Commercials and Industrial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Commercials and Industrial [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Commercials and Industrial [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,853	6,155
Home equity [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	6,744	6,149
Home equity [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	93
Home equity [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	16	6
Home equity [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Home equity [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Unsecured [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	400	552
Unsecured [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	396	552
Unsecured [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Unsecured [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	4
Unsecured [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Unsecured [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	42	69
Automobile [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment	42	69
Automobile [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Automobile [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Automobile [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment
Automobile [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans Receivable, Recorded Investment

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+ References

No definition available.

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

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