Consolidated Balance Sheets [Parenthetical] (USD $)	Dec. 31, 2011	Dec. 31, 2010
Allowance for loan losses (in dollars)	$ 3,536,000	$ 4,132,000
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized	3,000,000	3,000,000
Common stock, par value (in dollars per share)	$ 1.25	$ 1.25
Common stock, shares authorized	12,000,000	12,000,000
Common stock, shares issued	1,853,925	1,559,421
Common stock, shares outstanding	1,751,908	1,457,404
Treasury stock,shares	102,017	102,017
Series A Cumulative Preferred Stock [Member]
Preferred stock, liquidation value (in dollars)	0	7,500
Preferred stock, shares issued	0	7,500
Preferred stock, shares outstanding	0	7,500
Series B Non Cumulative Preferred Stock [Member]
Preferred stock, liquidation value (in dollars)	$ 10,000	$ 0
Preferred stock, shares issued	10,000	0
Preferred stock, shares outstanding	10,000	0