Loans (Details 2) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2012	Jun. 30, 2012
Allowance for loan losses:
Individually evaluated for impairment	$ 274	$ 335
Collectively evaluated for impairment	2,212	2,161
Total ending allowance balance	2,486	2,496	2,338	2,335
Recorded investment in loans:
Loans individually evaluated for impairment	3,658	2,312
Loans collectively evaluated for impairment	213,223	215,274
Total ending loans balance	216,881	217,586
Commercial Loan [Member]
Allowance for loan losses:
Individually evaluated for impairment	0	3
Collectively evaluated for impairment	150	158
Total ending allowance balance	150	161	145	143
Recorded investment in loans:
Loans individually evaluated for impairment	4	51
Loans collectively evaluated for impairment	27,375	26,683
Total ending loans balance	27,379	26,734
Commercial Real Estate [Member]
Allowance for loan losses:
Individually evaluated for impairment	118	89
Collectively evaluated for impairment	1,381	1,382
Total ending allowance balance	1,499	1,471	1,275	1,283
Recorded investment in loans:
Loans individually evaluated for impairment	2,273	865
Loans collectively evaluated for impairment	124,561	126,881
Total ending loans balance	126,834	127,746
Residential Mortgage [Member]
Allowance for loan losses:
Individually evaluated for impairment	156	243
Collectively evaluated for impairment	344	371
Total ending allowance balance	500	614	677	712
Recorded investment in loans:
Loans individually evaluated for impairment	1,381	1,396
Loans collectively evaluated for impairment	49,994	49,780
Total ending loans balance	51,375	51,176
Consumer Loan [Member]
Allowance for loan losses:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	337	250
Total ending allowance balance	337	250	241	197
Recorded investment in loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	11,293	11,930
Total ending loans balance	$ 11,293	$ 11,930