CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Securities held to maturity, estimated fair value (in dollars)	$ 6,732	$ 6,851
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	8,457,359	8,443,436
Common stock, shares outstanding	8,457,359	8,443,436