Securities (Details 3) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Sep. 30, 2013	Jun. 30, 2013
Available for sale securities, Fair Value, Less than 12 months	$ 48,315	$ 55,776
Available for sale securities, Unrealized Loss, Less than 12 Months	(1,165)	(1,354)
Available for sale securities, Fair Value, 12 Months or more	844	269
Available for sale securities, Unrealized Loss, 12 Months or more	(90)	(44)
Available for sale securities, Fair Value, Total	49,159	56,045
Available for sale securities, Gross Unrealized Losses	(1,255)	(1,398)
Us Government-Sponsored Enterprises Debt Securities [Member]
Available for sale securities, Fair Value, Less than 12 months	9,456	4,418
Available for sale securities, Unrealized Loss, Less than 12 Months	(73)	(48)
Available for sale securities, Fair Value, 12 Months or more	0	0
Available for sale securities, Unrealized Loss, 12 Months or more	0	0
Available for sale securities, Fair Value, Total	9,456	4,418
Available for sale securities, Gross Unrealized Losses	(73)	(48)
Us States and Political Subdivisions Debt Securities [Member]
Available for sale securities, Fair Value, Less than 12 months	17,091	17,826
Available for sale securities, Unrealized Loss, Less than 12 Months	(728)	(766)
Available for sale securities, Fair Value, 12 Months or more	682	107
Available for sale securities, Unrealized Loss, 12 Months or more	(50)	(4)
Available for sale securities, Fair Value, Total	17,773	17,933
Available for sale securities, Gross Unrealized Losses	(778)	(770)
Held-to-maturity, Fair Value, Less than 12 Months	3,000	2,926
Held-to-maturity, Unrealized Loss, Less than 12 Months	(65)	(74)
Held-to-maturity, Fair Value, 12 Months or more	0	0
Held-to-maturity, Unrealized Loss, 12 Months or more	0	0
Held-to-maturity, Fair Value, Total	2,935	2,926
Held-to-maturity, Unrealized Loss, Total	(65)	(74)
Residential Mortgage Backed Securities [Member]
Available for sale securities, Fair Value, Less than 12 months	20,952	28,836
Available for sale securities, Unrealized Loss, Less than 12 Months	(363)	(497)
Available for sale securities, Fair Value, 12 Months or more	0	0
Available for sale securities, Unrealized Loss, 12 Months or more	0	0
Available for sale securities, Fair Value, Total	20,952	28,836
Available for sale securities, Gross Unrealized Losses	(363)	(497)
Collateralized Mortgage Obligations [Member]
Available for sale securities, Fair Value, Less than 12 months	816	4,696
Available for sale securities, Unrealized Loss, Less than 12 Months	(1)	(43)
Available for sale securities, Fair Value, 12 Months or more	0	0
Available for sale securities, Unrealized Loss, 12 Months or more	0	0
Available for sale securities, Fair Value, Total	816	4,696
Available for sale securities, Gross Unrealized Losses	(1)	(43)
Trust Preferred Securities Subject To Mandatory Redemption [Member]
Available for sale securities, Fair Value, Less than 12 months	0	0
Available for sale securities, Unrealized Loss, Less than 12 Months	0	0
Available for sale securities, Fair Value, 12 Months or more	162	162
Available for sale securities, Unrealized Loss, 12 Months or more	(40)	(40)
Available for sale securities, Fair Value, Total	162	162
Available for sale securities, Gross Unrealized Losses	$ (40)	$ (40)