Securities - Continuous Unrealized Loss Position, Fair Value (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Jun. 30, 2013
Securities available for sale [Abstract]
Less than 12 Months: Available-for-Sale, Fair Value	$ 22,922	$ 34,847
12 Months or More: Available-for-Sale, Fair Value	977	16
Total: Available-for-Sale, Fair Value	23,899	34,863
Less than 12 Months: Available-for-Sale, Unrealized Losses	548	517
12 Months or More: Available-for-Sale, Unrealized Losses	63	1
Total: Available-for-Sale, Unrealized Losses	611	518
Securities held to maturity [Abstract]
Less than 12 Months: Held-to-Maturity, Fair Value	48,590	65,509
12 Months or More: Held-to-Maturity, Fair Value	9,522	1,597
Total: Held-to-Maturity, Fair Value	58,112	67,106
Less than 12 Months: Held-to-Maturity, Unrealized Losses	2,372	1,995
12 Months or More: Held-to-Maturity, Unrealized Losses	851	10
Total: Held-to-Maturity, Unrealized Losses	3,223	2,005
Total securities [Abstract]
Less than 12 Months: Total Fair Value	71,512	100,356
Less Than 12 Months: Total Unrealized Losses	2,920	2,512
12 Months or More: Total Fair Value	10,499	1,613
12 Months or More: Total Unrealized Losses	914	11
Total Fair Value	82,011	101,969
Total Unrealized Losses	3,834	2,523
U.S. Government sponsored enterprises [Member]
Securities held to maturity [Abstract]
Less than 12 Months: Held-to-Maturity, Fair Value	1,885	1,887
12 Months or More: Held-to-Maturity, Fair Value	0	0
Total: Held-to-Maturity, Fair Value	1,885	1,887
Less than 12 Months: Held-to-Maturity, Unrealized Losses	115	113
12 Months or More: Held-to-Maturity, Unrealized Losses	0	0
Total: Held-to-Maturity, Unrealized Losses	115	113
State and political subdivisions [Member]
Securities available for sale [Abstract]
Less than 12 Months: Available-for-Sale, Fair Value	803	791
12 Months or More: Available-for-Sale, Fair Value	0	0
Total: Available-for-Sale, Fair Value	803	791
Less than 12 Months: Available-for-Sale, Unrealized Losses	5	20
12 Months or More: Available-for-Sale, Unrealized Losses	0	0
Total: Available-for-Sale, Unrealized Losses	5	20
Securities held to maturity [Abstract]
Less than 12 Months: Held-to-Maturity, Fair Value	14,310	28,597
12 Months or More: Held-to-Maturity, Fair Value	64	1,597
Total: Held-to-Maturity, Fair Value	14,374	30,194
Less than 12 Months: Held-to-Maturity, Unrealized Losses	390	745
12 Months or More: Held-to-Maturity, Unrealized Losses	5	10
Total: Held-to-Maturity, Unrealized Losses	395	755
Mortgage-backed securities-residential [Member]
Securities held to maturity [Abstract]
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 [Abstract]
Less than 12 Months: Available-for-Sale, Fair Value	21,358	33,298
12 Months or More: Available-for-Sale, Fair Value	963	0
Total: Available-for-Sale, Fair Value	22,321	33,298
Less than 12 Months: Available-for-Sale, Unrealized Losses	520	466
12 Months or More: Available-for-Sale, Unrealized Losses	62	0
Total: Available-for-Sale, Unrealized Losses	582	466
Securities held to maturity [Abstract]
Less than 12 Months: Held-to-Maturity, Fair Value	31,952	33,044
12 Months or More: Held-to-Maturity, Fair Value	9,377	0
Total: Held-to-Maturity, Fair Value	41,329	33,044
Less than 12 Months: Held-to-Maturity, Unrealized Losses	1,842	1,093
12 Months or More: Held-to-Maturity, Unrealized Losses	840	0
Total: Held-to-Maturity, Unrealized Losses	2,682	1,093
Asset-backed securities [Member]
Securities available for sale [Abstract]
Less than 12 Months: Available-for-Sale, Fair Value	0	0
12 Months or More: Available-for-Sale, Fair Value	14	16
Total: Available-for-Sale, Fair Value	14	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 [Abstract]
Less than 12 Months: Held-to-Maturity, Fair Value	443	753
12 Months or More: Held-to-Maturity, Fair Value	81	0
Total: Held-to-Maturity, Fair Value	524	753
Less than 12 Months: Held-to-Maturity, Unrealized Losses	25	35
12 Months or More: Held-to-Maturity, Unrealized Losses	6	0
Total: Held-to-Maturity, Unrealized Losses	31	35
Corporate debt securities [Member]
Securities available for sale [Abstract]
Less than 12 Months: Available-for-Sale, Fair Value	761	758
12 Months or More: Available-for-Sale, Fair Value	0	0
Total: Available-for-Sale, Fair Value	761	758
Less than 12 Months: Available-for-Sale, Unrealized Losses	23	31
12 Months or More: Available-for-Sale, Unrealized Losses	0	0
Total: Available-for-Sale, Unrealized Losses	$ 23	$ 31