Consolidated Statements Of Shareholders' Equity (USD $) In Thousands, unless otherwise specified	Series 2009 Preferred Stock and Related Surplus	Series 2011 Preferred Stock	Common Stock and Related Surplus	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Total
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					3,225	3,225
Total comprehensive income						7,299
Exercise of stock options
Stock compensation expense			10			10
Issuance of 12,000 shares Series 2011 Preferred Stock		5,807				5,807
Series 2009 Preferred Stock cash dividends declared ($80.00 per share)				(297)		(297)
Series 2011 Preferred Stock cash dividends declared ($10.00 per share)				(74)		(74)
Balance at Dec. 31, 2011	3,519	5,807	24,518	64,904	3,818	102,566
Comprehensive income:
Net income (loss)				5,713		5,713
Other comprehensive income					1,050	1,050
Total comprehensive income						6,763
Exercise of stock options
Stock compensation expense			2			2
Series 2009 Preferred Stock cash dividends declared ($80.00 per share)				(296)		(296)
Series 2011 Preferred Stock cash dividends declared ($40.00 per share)				(480)		(480)
Balance at Dec. 31, 2012	3,519	5,807	24,520	69,841	4,868	108,555
Comprehensive income:
Net income (loss)				8,068		8,068
Other comprehensive income					(4,889)	(4,889)
Total comprehensive income						3,179
Exercise of stock options			111			111
Stock compensation expense			2			2
Series 2009 Preferred Stock cash dividends declared ($80.00 per share)				(297)		(297)
Series 2011 Preferred Stock cash dividends declared ($40.00 per share)				(478)		(478)
Conversion of Series 2011 Preferred Stock to Common Stock		(31)	31
Balance at Dec. 31, 2013	$ 3,519	$ 5,776	$ 24,664	$ 77,134	$ (21)	$ 111,072