Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data	6 Months Ended	12 Months Ended
	Jun. 30, 2011	Dec. 31, 2010
Consolidated Balance Sheets
Investments securities held to maturity at fair value	$ 146	$ 157
Allowance for loan losses	$ 15,108	$ 11,444
Preferred stock, par value	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	10,000,000	10,000,000
Preferred Stock, Shares Issued	0	0
Common stock par value	$ 0.01	$ 0.01
Common Stock, Shares Authorized	50,000,000	50,000,000
Common Stock, Shares, Issued	26,501,742	26,501,742
Treasury Stock, Shares	416,303	416,303