Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data	Sep. 30, 2011	Dec. 31, 2010
Consolidated Balance Sheets [Abstract]
Allowance for loan losses	$ 5,250	$ 5,300
Allowance for automotive loan losses	$ 1,970	$ 1,850
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	20,700,250	20,700,250
Common stock, shares outstanding	17,002,899	16,972,194