Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2012	Jun. 30, 2011
Statement Of Financial Position [Abstract]
Held-to-maturity Securities, fair value (in dollars)	$ 101,311	$ 115,962
Preferred stock, par value (in dollars per share)	$ 0.10	$ 0.10
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized	12,000,000	12,000,000
Common stock, shares issued	6,943,125	6,943,125
Common stock, shares outstanding	6,528,863	6,528,863
Treasury stock, shares	414,262	414,262