Condensed Consolidated Statements of Financial Condition (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 31, 2014	Sep. 30, 2013
ASSETS
Loans receivable, allowance for loan losses	$ 4,572	$ 3,930
STOCKHOLDERS' EQUITY
Preferred stock, shares authorized (in shares)	3,000,000	3,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares issued (in shares)	6,173,674	6,132,744
Common stock, shares outstanding (in shares)	6,129,299	6,070,654
Treasury stock (in shares)	44,375	62,090