Loans, Activity and Allocation of Allowance for Loan Losses (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2015	Jun. 30, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	$ 7,419	$ 7,040
Charge-offs	928	1,217
Recoveries	95	96
Provision	1,556	1,500
Allowance for Loan Losses, Ending Balance	8,142	7,419
Allowance for loan losses: Ending balance: individually evaluated for impairment	451	869
Allowance for loan losses: Ending balance: collectively evaluated for impairment	7,691	6,550
Loans receivables: Ending balance: individually evaluated for impairment	4,191	6,838
Loans Receivable: Ending balance: collectively evaluated for impairment	446,564	399,003
Residential Real Estate [Member] \| Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	2,731	2,627
Charge-offs	390	420
Recoveries	6	10
Provision	107	514
Allowance for Loan Losses, Ending Balance	2,454	2,731
Allowance for loan losses: Ending balance: individually evaluated for impairment	263	441
Allowance for loan losses: Ending balance: collectively evaluated for impairment	2,191	2,290
Loans receivables: Ending balance: individually evaluated for impairment	1,843	2,906
Loans Receivable: Ending balance: collectively evaluated for impairment	224,805	224,467
Residential Real Estate [Member] \| Construction and Land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	42	37
Charge-offs	0	0
Recoveries	0	0
Provision	8	5
Allowance for Loan Losses, Ending Balance	50	42
Allowance for loan losses: Ending balance: individually evaluated for impairment	0	0
Allowance for loan losses: Ending balance: collectively evaluated for impairment	50	42
Loans receivables: Ending balance: individually evaluated for impairment	0	0
Loans Receivable: Ending balance: collectively evaluated for impairment	3,621	3,005
Residential Real Estate [Member] \| Multi-family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	59	139
Charge-offs	0	24
Recoveries	0	7
Provision	(19)	(63)
Allowance for Loan Losses, Ending Balance	40	59
Allowance for loan losses: Ending balance: individually evaluated for impairment	0	0
Allowance for loan losses: Ending balance: collectively evaluated for impairment	40	59
Loans receivables: Ending balance: individually evaluated for impairment	0	0
Loans Receivable: Ending balance: collectively evaluated for impairment	4,287	4,059
Commercial Real Estate [Member] \| Real Estate Mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	2,936	2,476
Charge-offs	133	309
Recoveries	0	0
Provision	896	769
Allowance for Loan Losses, Ending Balance	3,699	2,936
Allowance for loan losses: Ending balance: individually evaluated for impairment	187	338
Allowance for loan losses: Ending balance: collectively evaluated for impairment	3,512	2,598
Loans receivables: Ending balance: individually evaluated for impairment	2,101	3,033
Loans Receivable: Ending balance: collectively evaluated for impairment	140,222	111,033
Commercial Real Estate [Member] \| Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	38	392
Charge-offs	0	0
Recoveries	0	0
Provision	195	(354)
Allowance for Loan Losses, Ending Balance	233	38
Allowance for loan losses: Ending balance: individually evaluated for impairment	0	0
Allowance for loan losses: Ending balance: collectively evaluated for impairment	233	38
Loans receivables: Ending balance: individually evaluated for impairment	0	0
Loans Receivable: Ending balance: collectively evaluated for impairment	8,936	1,558
Consumer Loan [Member] \| Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	361	275
Charge-offs	121	44
Recoveries	0	0
Provision	74	130
Allowance for Loan Losses, Ending Balance	314	361
Allowance for loan losses: Ending balance: individually evaluated for impairment	0	87
Allowance for loan losses: Ending balance: collectively evaluated for impairment	314	274
Loans receivables: Ending balance: individually evaluated for impairment	154	296
Loans Receivable: Ending balance: collectively evaluated for impairment	20,865	20,282
Consumer Loan [Member] \| Consumer Installment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	240	222
Charge-offs	236	215
Recoveries	61	75
Provision	158	158
Allowance for Loan Losses, Ending Balance	223	240
Allowance for loan losses: Ending balance: individually evaluated for impairment	0	0
Allowance for loan losses: Ending balance: collectively evaluated for impairment	223	240
Loans receivables: Ending balance: individually evaluated for impairment	0	0
Loans Receivable: Ending balance: collectively evaluated for impairment	4,123	4,208
Commercial Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	811	809
Charge-offs	48	205
Recoveries	28	4
Provision	338	203
Allowance for Loan Losses, Ending Balance	1,129	811
Allowance for loan losses: Ending balance: individually evaluated for impairment	1	3
Allowance for loan losses: Ending balance: collectively evaluated for impairment	1,128	808
Loans receivables: Ending balance: individually evaluated for impairment	93	603
Loans Receivable: Ending balance: collectively evaluated for impairment	39,705	30,391
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	201	63
Charge-offs	0	0
Recoveries	0	0
Provision	(201)	138
Allowance for Loan Losses, Ending Balance	0	201
Allowance for loan losses: Ending balance: individually evaluated for impairment	0	0
Allowance for loan losses: Ending balance: collectively evaluated for impairment	0	201
Loans receivables: Ending balance: individually evaluated for impairment	0	0
Loans Receivable: Ending balance: collectively evaluated for impairment	$ 0	$ 0

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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- Definition

Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of recovery of financing receivables doubtful of collection that were previously charged off.

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Amount of direct write-downs of financing receivables charged against the allowance.

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The balance of financing receivables that were collectively evaluated for impairment.

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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-Publisher SEC

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-Number Topic 6

-Section L

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Amount of expense related to estimated loss from loan and lease transactions.

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