Securities - Continuous Unrealized Loss Position, Fair Value (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jun. 30, 2013
Securities available for sale:
Less than 12 Months: Available-for-Sale, Fair Value	$ 23,602	$ 34,847
12 Months or More: Available-for-Sale, Fair Value	986	16
Total: Available-for-Sale, Fair Value	24,588	34,863
Less than 12 Months: Available-for-Sale, Unrealized Losses	614	517
12 Months or More: Available-for-Sale, Unrealized Losses	66	1
Total: Available-for-Sale, Unrealized Losses	680	518
Securities held to maturity:
Less than 12 Months: Held-to-Maturity, Fair Value	45,485	65,509
12 Months or More: Held-to-Maturity, Fair Value	18,848	1,597
Total: Held-to-Maturity, Fair Value	64,333	67,106
Less than 12 Months: Held-to-Maturity, Unrealized Losses	2,291	1,995
12 Months or More: Held-to-Maturity, Unrealized Losses	1,172	10
Total: Held-to-Maturity, Unrealized Losses	3,463	2,005
Total securities
Less than 12 Months: Total Fair Value	69,087	100,356
Less Than 12 Months: Total Unrealized Losses	2,905	2,512
12 Months or More: Total Fair Value	19,834	1,613
12 Months or More: Total Unrealized Losses	1,238	11
Total Fair Value	88,921	101,969
Total Unrealized Losses	4,143	2,523
U.S. Government sponsored enterprises [Member]
Securities held to maturity:
Less than 12 Months: Held-to-Maturity, Fair Value	1,848	1,887
12 Months or More: Held-to-Maturity, Fair Value	0	0
Total: Held-to-Maturity, Fair Value	1,848	1,887
Less than 12 Months: Held-to-Maturity, Unrealized Losses	152	113
12 Months or More: Held-to-Maturity, Unrealized Losses	0	0
Total: Held-to-Maturity, Unrealized Losses	152	113
State and political subdivisions [Member]
Securities available for sale:
Less than 12 Months: Available-for-Sale, Fair Value	801	791
12 Months or More: Available-for-Sale, Fair Value	0	0
Total: Available-for-Sale, Fair Value	801	791
Less than 12 Months: Available-for-Sale, Unrealized Losses	7	20
12 Months or More: Available-for-Sale, Unrealized Losses	0	0
Total: Available-for-Sale, Unrealized Losses	7	20
Securities held to maturity:
Less than 12 Months: Held-to-Maturity, Fair Value	17,278	28,597
12 Months or More: Held-to-Maturity, Fair Value	1,943	1,597
Total: Held-to-Maturity, Fair Value	19,221	30,194
Less than 12 Months: Held-to-Maturity, Unrealized Losses	661	745
12 Months or More: Held-to-Maturity, Unrealized Losses	98	10
Total: Held-to-Maturity, Unrealized Losses	759	755
Mortgage-backed securities-residential [Member]
Securities available for sale:
Less than 12 Months: Available-for-Sale, Fair Value	568
12 Months or More: Available-for-Sale, Fair Value	0
Total: Available-for-Sale, Fair Value	568
Less than 12 Months: Available-for-Sale, Unrealized Losses	2
12 Months or More: Available-for-Sale, Unrealized Losses	0
Total: Available-for-Sale, Unrealized Losses	2
Securities held to maturity:
Less than 12 Months: Held-to-Maturity, Fair Value		1,228
12 Months or More: Held-to-Maturity, Fair Value		0
Total: Held-to-Maturity, Fair Value		1,228
Less than 12 Months: Held-to-Maturity, Unrealized Losses		9
12 Months or More: Held-to-Maturity, Unrealized Losses		0
Total: Held-to-Maturity, Unrealized Losses	0	9
Mortgage-backed securities-multi-family [Member]
Securities available for sale:
Less than 12 Months: Available-for-Sale, Fair Value	21,475	33,298
12 Months or More: Available-for-Sale, Fair Value	971	0
Total: Available-for-Sale, Fair Value	22,446	33,298
Less than 12 Months: Available-for-Sale, Unrealized Losses	577	466
12 Months or More: Available-for-Sale, Unrealized Losses	65	0
Total: Available-for-Sale, Unrealized Losses	642	466
Securities held to maturity:
Less than 12 Months: Held-to-Maturity, Fair Value	25,799	33,044
12 Months or More: Held-to-Maturity, Fair Value	16,827	0
Total: Held-to-Maturity, Fair Value	42,626	33,044
Less than 12 Months: Held-to-Maturity, Unrealized Losses	1,439	1,093
12 Months or More: Held-to-Maturity, Unrealized Losses	1,065	0
Total: Held-to-Maturity, Unrealized Losses	2,504	1,093
Asset-backed securities [Member]
Securities available for sale:
Less than 12 Months: Available-for-Sale, Fair Value	0	0
12 Months or More: Available-for-Sale, Fair Value	15	16
Total: Available-for-Sale, Fair Value	15	16
Less than 12 Months: Available-for-Sale, Unrealized Losses	0	0
12 Months or More: Available-for-Sale, Unrealized Losses	1	1
Total: Available-for-Sale, Unrealized Losses	1	1
Other Securities [Member]
Securities held to maturity:
Less than 12 Months: Held-to-Maturity, Fair Value	560	753
12 Months or More: Held-to-Maturity, Fair Value	78	0
Total: Held-to-Maturity, Fair Value	638	753
Less than 12 Months: Held-to-Maturity, Unrealized Losses	39	35
12 Months or More: Held-to-Maturity, Unrealized Losses	9	0
Total: Held-to-Maturity, Unrealized Losses	48	35
Corporate debt securities [Member]
Securities available for sale:
Less than 12 Months: Available-for-Sale, Fair Value	758	758
12 Months or More: Available-for-Sale, Fair Value	0	0
Total: Available-for-Sale, Fair Value	758	758
Less than 12 Months: Available-for-Sale, Unrealized Losses	28	31
12 Months or More: Available-for-Sale, Unrealized Losses	0	0
Total: Available-for-Sale, Unrealized Losses	$ 28	$ 31