Condensed Consolidated Statements of Financial Condition (Current Period Unaudited) (Parentheticals) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Loans receivable, allowance	$ 14,751,000	$ 14,550,000
Preferred stock, par stock (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, issued (in shares)	37,589,543	37,987,722
Common stock, shares outstanding (in shares)	37,589,543	37,987,722