CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Securities held to maturity, estimated fair value (in dollars)	$ 2,471	$ 2,884
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	35,000,000	35,000,000
Common stock, shares issued	8,461,289	8,457,359
Common stock, shares outstanding	8,461,289	8,457,359