Securities, Unrealized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Available-for-sale debt securities [Abstract]
Amortized cost	$ 84,824	$ 55,411
Gross unrealized gains	1,139	950
Gross unrealized losses	66	370
Estimated fair value	85,897	55,991
Available-for-sale equity securities and other [Abstract]
Amortized cost	62	62
Gross unrealized gains	75	98
Gross unrealized losses	0	0
Estimated fair value	137	160
Available-for-sale securities [Abstract]
Amortized cost	84,886	55,473
Gross unrealized gains	1,214	1,048
Gross unrealized losses	66	370
Estimated fair value	86,034	56,151
Held-to-maturity securities [Abstract]
Amortized cost	169,000	181,946
Gross unrealized gains	3,895	2,697
Gross unrealized losses	919	2,711
Estimated fair value	171,976	181,932
Total Securities [Abstract]
Amortized cost	253,886	237,419
Gross unrealized gains	5,109	3,745
Gross unrealized losses	985	3,081
Estimated fair value	258,010	238,083
U.S. Government Sponsored Enterprises [Member]
Available-for-sale debt securities [Abstract]
Amortized cost	7,608	10,648
Gross unrealized gains	247	250
Gross unrealized losses	0	0
Estimated fair value	7,855	10,898
State and Political Subdivisions [Member]
Available-for-sale debt securities [Abstract]
Amortized cost	39,574	1,324
Gross unrealized gains	9	23
Gross unrealized losses	1	0
Estimated fair value	39,582	1,347
Mortgage-backed Securities-Residential [Member]
Available-for-sale debt securities [Abstract]
Amortized cost	7,797	9,345
Gross unrealized gains	155	213
Gross unrealized losses	10	13
Estimated fair value	7,942	9,545
Mortgage-backed Securities-Multi-Family [Member]
Available-for-sale debt securities [Abstract]
Amortized cost	25,291	29,268
Gross unrealized gains	486	89
Gross unrealized losses	42	339
Estimated fair value	25,735	29,018
Asset-Backed Securities [Member]
Available-for-sale debt securities [Abstract]
Amortized cost	10	15
Gross unrealized gains	0	0
Gross unrealized losses	1	2
Estimated fair value	9	13
Corporate Debt Securities [Member]
Available-for-sale debt securities [Abstract]
Amortized cost	4,544	4,811
Gross unrealized gains	242	375
Gross unrealized losses	12	16
Estimated fair value	4,774	5,170
U.S. Government Sponsored Enterprises [Member]
Held-to-maturity securities [Abstract]
Amortized cost	2,000	2,000
Gross unrealized gains	0	0
Gross unrealized losses	49	102
Estimated fair value	1,951	1,898
State and Political Subdivisions [Member]
Held-to-maturity securities [Abstract]
Amortized cost	81,501	91,634
Gross unrealized gains	2,137	787
Gross unrealized losses	187	204
Estimated fair value	83,451	92,217
Mortgage-backed Securities-Residential [Member]
Held-to-maturity securities [Abstract]
Amortized cost	17,468	22,785
Gross unrealized gains	768	1,150
Gross unrealized losses	0	0
Estimated fair value	18,236	23,935
Mortgage-backed Securities-Multi-Family [Member]
Held-to-maturity securities [Abstract]
Amortized cost	67,239	64,605
Gross unrealized gains	990	759
Gross unrealized losses	665	2,381
Estimated fair value	67,564	62,983
Other Securities [Member]
Held-to-maturity securities [Abstract]
Amortized cost	792	922
Gross unrealized gains	0	1
Gross unrealized losses	18	24
Estimated fair value	$ 774	$ 899