CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY AND COMPREHENSIVE INCOME (LOSS) (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY AND COMPREHENSIVE INCOME (LOSS)
Unrealized holding gains (losses) on investment securities available for sale, taxes	$ 1,530,186	$ 306,484	$ 588,890
Less reclassification adjustment for holding gains included in net income, taxes	$ 68,483	$ 200,644	$ 229,984
Preferred stock, Dividend (in dollars per share)	$ 20	$ 27.87	$ 34.583
Common stock , Dividend (in dollars per share)	$ 0.08	$ 0.08	$ 0.19