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Loans Receivable (Details 7) - USD ($) $ in Thousands	Sep. 30, 2017	Jun. 30, 2017
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	$ 259,417	$ 260,031
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	61,820	60,129
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	4,595	6,230
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	11,072	11,729
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	181,930	181,943
One- to four-family residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	196,497	197,936
One- to four-family residential real estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
One- to four-family residential real estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	4,569	6,110
One- to four-family residential real estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	9,998	9,883
One- to four-family residential real estate [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
One- to four-family residential real estate [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	181,930	181,943
Multi-family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	15,067	15,678
Multi-family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	14,686	14,541
Multi-family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Multi-family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	381	1,137
Multi-family [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Multi-family [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,320	2,398
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,320	2,398
Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Construction [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Construction [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Construction [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Nonresidential real estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	30,954	29,061
Nonresidential real estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Nonresidential real estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	150	150
Nonresidential real estate [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Nonresidential real estate [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	901	1,304
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	901	1,304
Land [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Land [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Land [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Farm [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,368	2,062
Farm [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	1,829	1,523
Farm [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Farm [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	539	539
Farm [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Farm [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Loans on deposits [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	1,632	1,607
Loans on deposits [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Loans on deposits [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Loans on deposits [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Loans on deposits [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Commercials nonmortgage [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,174	2,513
Commercials nonmortgage [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	26	27
Commercials nonmortgage [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Commercials nonmortgage [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Commercials nonmortgage [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Home equity [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	6,819	6,744
Home equity [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross		93
Home equity [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross		16
Home equity [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Home equity [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Unsecured [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	471	400
Unsecured [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	467	396
Unsecured [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Unsecured [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	4	4
Unsecured [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Unsecured [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Automobile [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	38	42
Automobile [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Automobile [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Automobile [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Automobile [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross

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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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