Condensed Consolidated Statements of Changes in Shareholders' Equity For the Nine Months Ended September 30, 2011 (Unaudited) (USD $) In Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2010	$ 45,427	$ 13,230	$ 33,178	$ 69,168	$ (2,236)	$ 158,767
Balance (in Shares) at Dec. 31, 2010	45	13,230
Issuance of common stock (in Shares)		102
Issuance of common stock		102	507			609
Stock-based compensation expense related to stock options recognized in earnings			68			68
Net income				6,758		6,758
Amortization of preferred stock discount	107			(107)
Other comprehensive income					1,792	1,792
Dividends – preferred stock	(568)			(1,704)		(2,272)
Balance at Sep. 30, 2011	$ 44,966	$ 13,332	$ 33,753	$ 74,115	$ (444)	$ 165,722
Balance (in Shares) at Sep. 30, 2011	45	13,332