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Loans Receivable (Details 7) - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 30, 2018
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	$ 273,199	$ 271,886
Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	56	63
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	62,732	63,278
Pass [Member] | Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	56	63
Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	198,858	195,600
Not rated [Member] | Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Doubtful [Member] | Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	10,591	11,915
Substandard [Member] | Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	1,018	1,093
Special Mention [Member] | Automobile [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
One-to four-family residential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	208,658	206,908
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] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	198,858	195,600
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] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	8,861	10,215
One-to four-family residential real estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	939	1,093
Multi-family [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	15,573	15,113
Multi-family [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	14,881	14,445
Multi-family [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Multi-family [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Multi-family [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	692	668
Multi-family [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,662	2,919
Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,662	2,919
Construction [Member] | Not rated [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] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Construction [Member] | Special Mention [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	30,320	31,700
Nonresidential real estate [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Nonresidential real estate [Member] | Doubtful [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	692	713
Nonresidential real estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	678	677
Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	678	677
Land [Member] | Not rated [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] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Land [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Commercial nonmortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,167	1,917
Commercial nonmortgage [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,165	1,910
Commercial nonmortgage [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Commercial nonmortgage [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Commercial nonmortgage [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2	7
Commercial nonmortgage [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Unsecured [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	384	508
Unsecured [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	379	506
Unsecured [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Unsecured [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Unsecured [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	5	2
Unsecured [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Home equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	7,920	7,603
Home equity [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	7,812	7,603
Home equity [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Home equity [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Home equity [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	29
Home equity [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	79
Loans on deposits [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	1,537	1,470
Loans on deposits [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	1,535	1,470
Loans on deposits [Member] | Not rated [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] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Loans on deposits [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Farm [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,552	2,295
Farm [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	2,242	1,985
Farm [Member] | Not rated [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Farm [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Farm [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	310	310
Farm [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross
Nonresidential real estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable, gross	$ 31,012	$ 32,413

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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://fasb.org/us-gaap/role/ref/legacyRef
-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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