Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (USD $)	Total	Preferred Stock	Common Stock	Common Stock Warrant	Retained Earnings (Deficit)	Accumulated Other Comprehensive Income
Balances at Dec. 31, 2010	$ 125,936,000	$ 20,077,000	$ 172,677,000	$ 1,138,000	$ (68,781,000)	$ 825,000
Employee stock purchase plan (1,059 and 637 shares in 2011 and 2012 respectively)	11,000		11,000
Stock option exercises (3,500 and 2,900 shares in 2011 and 2012 respectively)	22,000		22,000
Dividend reinvestment plan (10 shares)	0		0
Stock-based compensation expense	22,000		22,000
Preferred stock dividends	(271,000)				(271,000)
Accretion of preferred stock	0	61,000			(61,000)
Net Income for the period from January 1 through March 31, in 2011 and 2012, respectively	1,420,000				1,420,000
Change in net unrealized gain on securities available for sale, net of tax effect	(326,000)					(326,000)
Change in fair value of interest rate swap, net of tax effect	0
Balances at Mar. 31, 2011	126,814,000	20,138,000	172,732,000	1,138,000	(67,693,000)	499,000
Balances at Dec. 31, 2011	164,999,000	20,331,000	172,841,000	1,138,000	(32,639,000)	3,328,000
Employee stock purchase plan (1,059 and 637 shares in 2011 and 2012 respectively)	9,000		9,000
Stock option exercises (3,500 and 2,900 shares in 2011 and 2012 respectively)	18,000		18,000
Stock-based compensation expense	4,000		4,000
Preferred stock dividends	(263,000)				(263,000)
Accretion of preferred stock	0	65,000			(65,000)
Net Income for the period from January 1 through March 31, in 2011 and 2012, respectively	2,880,000				2,880,000
Change in net unrealized gain on securities available for sale, net of tax effect	(657,000)					(657,000)
Change in fair value of interest rate swap, net of tax effect	94,000					94,000
Balances at Mar. 31, 2012	$ 167,084,000	$ 20,396,000	$ 172,872,000	$ 1,138,000	$ (30,087,000)	$ 2,765,000