Consolidated Statements of Financial Condition Parentheticals (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Mar. 31, 2013
Balance Sheet Parenthetical [Abstract]
Held to maturity securities fair value	$ 12,542	$ 9,629
Series D convertible preferred stock	45,118	45,118
Series D convertible preferred stock Par Value	$ 0.01	$ 0.01
Series D convertible preferred stock liquidation preference for Issued	1,000	1,000
Series D convertible preferred stock liquidation preference for Outstanding	$ 1,000	$ 1,000
Common Stock	$ 0.01	$ 0.01
Common Stock shares authorized	10,000,000	10,000,000
Common Stock shares Issued	3,697,836	3,697,364
Common Stock shares Outstanding	3,695,892	3,695,420
Treasury Stock	1,944	1,944