Loans Receivable, Credit Quality Indicators (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Financing Receivable, Recorded Investment [Line Items]
Total	$ 271,129	$ 242,257
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	270,442	239,385
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	650	2,694
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	37	0
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	178
Real Estate Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	242,791	216,142
Real Estate Loans [Member] | One-to-Four Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	103,332	89,545
Real Estate Loans [Member] | One-to-Four Family Residential [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	103,207	89,345
Real Estate Loans [Member] | One-to-Four Family Residential [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	112	49
Real Estate Loans [Member] | One-to-Four Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	13	0
Real Estate Loans [Member] | One-to-Four Family Residential [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	151
Real Estate Loans [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	62,080	56,266
Real Estate Loans [Member] | Commercial [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	61,542	53,621
Real Estate Loans [Member] | Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	538	2,645
Real Estate Loans [Member] | Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Commercial [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Multi-Family Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	15,246	20,368
Real Estate Loans [Member] | Multi-Family Residential [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	15,246	20,368
Real Estate Loans [Member] | Multi-Family Residential [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Multi-Family Residential [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Multi-Family Residential [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Land [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	19,866	19,945
Real Estate Loans [Member] | Land [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	19,866	19,945
Real Estate Loans [Member] | Land [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Land [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Land [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	17,620	12,505
Real Estate Loans [Member] | Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	17,620	12,505
Real Estate Loans [Member] | Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Construction [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Construction [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Equity and Second Mortgage [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,460	2,563
Real Estate Loans [Member] | Equity and Second Mortgage [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,460	2,563
Real Estate Loans [Member] | Equity and Second Mortgage [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Equity and Second Mortgage [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Equity and Second Mortgage [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	22,187	14,950
Real Estate Loans [Member] | Equity Lines of Credit [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	22,163	14,923
Real Estate Loans [Member] | Equity Lines of Credit [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Real Estate Loans [Member] | Equity Lines of Credit [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	24	0
Real Estate Loans [Member] | Equity Lines of Credit [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	27
Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	28,019	25,749
Commercial Loans [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	28,019	25,749
Commercial Loans [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Commercial Loans [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Commercial Loans [Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Consumer Loans Member]
Financing Receivable, Recorded Investment [Line Items]
Total	319	366
Consumer Loans Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	319	366
Consumer Loans Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Consumer Loans Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Consumer Loans Member] | Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 0	$ 0