Consolidated Statements Of Shareholders' Equity (USD $) In Thousands, unless otherwise specified	Preferred Stock Series 2009 [Member] Preferred Stock And Related Surplus [Member]	Preferred Stock Series 2011 [Member] Preferred Stock And Related Surplus [Member]	Common Stock And Related Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2008			$ 24,453	$ 64,709	$ (1,918)	$ 87,244
Comprehensive income:
Net income (loss)				(716)		(716)
Other comprehensive income:
Non-credit related other-than-temporary impairment on available for sale debt securities, net of deferred taxes					(326)	(326)
Net unrealized gain loss on available for sale debt securities, net of deferred taxes and reclassification adjustment for net realized gains included in net income					1,403	1,403
Total comprehensive income						361
Exercise of stock options			55			55
Issuance of preferred stock	3,519					3,519
Series 2009 Preferred Stock cash dividends declared				(74)		(74)
Common stock cash dividends declared				(445)		(445)
Balance at Dec. 31, 2009	3,519		24,508	63,474	(841)	90,660
Comprehensive income:
Net income (loss)				(1,975)		(1,975)
Other comprehensive income:
Non-credit related other-than-temporary impairment on available for sale debt securities, net of deferred taxes					(513)	(513)
Net unrealized gain loss on available for sale debt securities, net of deferred taxes and reclassification adjustment for net realized gains included in net income					1,947	1,947
Total comprehensive income						(541)
Series 2009 Preferred Stock cash dividends declared				(297)		(297)
Balance at Dec. 31, 2010	3,519		24,508	61,201	593	89,821
Comprehensive income:
Net income (loss)				4,074		4,074
Other comprehensive income:
Non-credit related other-than-temporary impairment on available for sale debt securities, net of deferred taxes					(2,252)	(2,252)
Net unrealized gain loss on available for sale debt securities, net of deferred taxes and reclassification adjustment for net realized gains included in net income					5,477	5,477
Total comprehensive income						7,299
Exercise of stock options
Stock compensation expense			10			10
Issuance of preferred stock		5,807				5,807
Series 2009 Preferred Stock cash dividends declared				(297)		(297)
Series 2011 Preferred Stock cash dividends declared				(74)		(74)
Balance at Dec. 31, 2011	$ 3,519	$ 5,807	$ 24,518	$ 64,904	$ 3,818	$ 102,566