Loans (Activity and Allocation of Allowance for Loan Losses) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	$ 6,177	$ 5,069
Charge-offs	971	767
Recoveries	88	91
Provision	1,746	1,784
Allowance for Loan Losses, Ending Balance	7,040	6,177
Allowance for loan losses: Ending balance: individually evaluated for impairment	1,179	773
Allowance for loan losses: Ending balance: collectively evaluated for impairment	5,861	5,404
Loans receivables: Ending balance: individually evaluated for impairment	7,686	4,707
Loans Receivable: Ending balance: collectively evaluated for impairment	358,153	327,743
Residential mortgage portfolio [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	2,163	1,767
Charge-offs	421	208
Recoveries		7
Provision	885	597
Allowance for Loan Losses, Ending Balance	2,627	2,163
Allowance for loan losses: Ending balance: individually evaluated for impairment	520	10
Allowance for loan losses: Ending balance: collectively evaluated for impairment	2,107	2,153
Loans receivables: Ending balance: individually evaluated for impairment	3,434	413
Loans Receivable: Ending balance: collectively evaluated for impairment	209,092	192,965
Nonresidential mortgage [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	2,076
Charge-offs	233
Provision	633
Allowance for Loan Losses, Ending Balance	2,476
Allowance for loan losses: Ending balance: individually evaluated for impairment		208
Allowance for loan losses: Ending balance: collectively evaluated for impairment		1,868
Loans receivables: Ending balance: individually evaluated for impairment		1,796
Loans Receivable: Ending balance: collectively evaluated for impairment		78,998
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance		1,859
Charge-offs		212
Provision		429
Allowance for Loan Losses, Ending Balance		2,076
Allowance for loan losses: Ending balance: individually evaluated for impairment	305
Allowance for loan losses: Ending balance: collectively evaluated for impairment	2,171
Loans receivables: Ending balance: individually evaluated for impairment	2,122
Loans Receivable: Ending balance: collectively evaluated for impairment	89,360
Residential construction & land [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	19	27
Provision	18	(8)
Allowance for Loan Losses, Ending Balance	37	19
Allowance for loan losses: Ending balance: collectively evaluated for impairment	37	19
Loans Receivable: Ending balance: collectively evaluated for impairment	2,691	2,156
Commercial construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	407	89
Provision	(15)	318
Allowance for Loan Losses, Ending Balance	392	407
Allowance for loan losses: Ending balance: individually evaluated for impairment	331	365
Allowance for loan losses: Ending balance: collectively evaluated for impairment	61	42
Loans receivables: Ending balance: individually evaluated for impairment	1,057	1,075
Loans Receivable: Ending balance: collectively evaluated for impairment	2,466	959
Multi-family [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	337	410
Provision	(198)	(73)
Allowance for Loan Losses, Ending Balance	139	337
Allowance for loan losses: Ending balance: individually evaluated for impairment	16	155
Allowance for loan losses: Ending balance: collectively evaluated for impairment	123	182
Loans receivables: Ending balance: individually evaluated for impairment	463	861
Loans Receivable: Ending balance: collectively evaluated for impairment	5,048	4,661
Home Equity Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	187	186
Provision	88	1
Allowance for Loan Losses, Ending Balance	275	187
Allowance for loan losses: Ending balance: collectively evaluated for impairment	275	187
Loans Receivable: Ending balance: collectively evaluated for impairment	20,371	22,808
Consumer installment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	207	203
Charge-offs	246	280
Recoveries	88	82
Provision	173	202
Allowance for Loan Losses, Ending Balance	222	207
Allowance for loan losses: Ending balance: collectively evaluated for impairment	222	207
Loans Receivable: Ending balance: collectively evaluated for impairment	4,078	4,070
Commercial loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	645	528
Charge-offs	71	67
Recoveries		2
Provision	235	182
Allowance for Loan Losses, Ending Balance	809	645
Allowance for loan losses: Ending balance: individually evaluated for impairment	7	35
Allowance for loan losses: Ending balance: collectively evaluated for impairment	802	610
Loans receivables: Ending balance: individually evaluated for impairment	610	562
Loans Receivable: Ending balance: collectively evaluated for impairment	25,047	21,126
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning Balance	136
Provision	(73)	136
Allowance for Loan Losses, Ending Balance	63	136
Allowance for loan losses: Ending balance: collectively evaluated for impairment	$ 63	$ 136