CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $) In Thousands, except Share data	Jun. 30, 2011	Sep. 30, 2010	Jun. 30, 2010
Held to maturity securities, fair vaue (in Dollars)	$ 23,879	$ 24,878	$ 24,315
Preferred stock, Series A, par value (in Dollars per share)	$ 0.01	$ 0.01	$ 0.01
Preferred stock, Series A, shares authorized	3,000,000	3,000,000	3,000,000
Preferred stock, Series A, shares issued	65,000	65,000	65,000
Preferred stock, Series A, Redemption value (in Dollars)	$ 65,000	$ 65,000	$ 65,000
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01	$ 0.01
Common stock, shares authorized	34,000,000	24,000,000	24,000,000
Common stock, shares issued	21,465,163	21,465,163	21,465,163
Treasury stock, shares	4,938,411	4,938,411	4,938,411