Parent Corporation Only Financial Statements (Parent Corporation Only Condensed Balance Sheets) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Dec. 20, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011
Assets [Abstract]
Due from banks	$ 18,770				$ 17,517
Other assets	2,571				2,799
Total Assets	684,711	690,817	699,238	707,744	719,015		708,217	725,615	768,447
Liabilities [Abstract]
Accrued interest payable	2,287				1,880
Accrued expenses and other liabilities	1,613				1,365
Trust preferred securities	16,496				16,496
Total Liabilities	644,751				679,149
STOCKHOLDERS' EQUITY
Common stock - $2.00 par value, 50,000,000 shares authorized; 21,872,293 and 21,865,535 shares issued and outstanding at December 31, 2013 and 2012, respectively	43,745				43,731
Common Stock Warrants	2,050				2,056
Additional paid-in-capital	13,050				13,081
Retained deficit	(17,925)				(19,409)
Accumulated other comprehensive income	(960)				407
Total Stockholders' Equity	39,960	40,134	40,302	39,829	39,866		28,118	23,718	26,170	28,873
Total Liabilities and Stockholders' Equity	684,711				719,015
Common stock, par value	$ 2.00				$ 2.00
Common stock, shares authorized	50,000,000				50,000,000
Common stock, shares issued	21,872,293				21,865,535	8,040,838
Common stock, shares outstanding	21,872,293				21,865,535
Parent Company [Member]
Assets [Abstract]
Due from banks	4,415				4,589
Investment in subsidiaries	53,938				53,166
Other assets	644				667
Total Assets	58,997				58,422
Liabilities [Abstract]
Accrued interest payable	1,954				1,484
Accrued expenses and other liabilities	587				576
Trust preferred securities	16,496				16,496
Total Liabilities	19,037				18,556
STOCKHOLDERS' EQUITY
Common stock - $2.00 par value, 50,000,000 shares authorized; 21,872,293 and 21,865,535 shares issued and outstanding at December 31, 2013 and 2012, respectively	43,745				43,731
Common Stock Warrants	2,050				2,056
Additional paid-in-capital	13,050				13,081
Retained deficit	(17,925)				(19,409)
Accumulated other comprehensive income	(960)				407
Total Stockholders' Equity	39,960				39,866
Total Liabilities and Stockholders' Equity	$ 58,997				$ 58,422