Consolidated Statements of Financial Condition (Parenthetical) (USD $)	Jun. 30, 2013	Jun. 30, 2012
Statement Of Financial Position [Abstract]
Loans receivable, net of allowance	$ 13,926,341	$ 16,052,865
Serial preferred stock, par value	$ 0.01	$ 0.01
Serial preferred stock, shares authorized	1,000,000	1,000,000
Serial preferred stock, issued	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	65,000,000	65,000,000
Common stock, shares issued	26,554,185	26,217,796
Treasury stock at cost, shares	472,725	472,725