Consolidated Statement Of Shareholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Gain/(Loss) [Member]	Total
Beginning balance at Dec. 31, 2012	$ 19,530	$ 99,705	$ 125,093	$ 1,728	$ 246,056
Beginning balance, Shares at Dec. 31, 2012	19,529,705
Dividends (paid and/ or accrued):
Warrant repurchase		(2,287)			(2,287)
Common stock issued	171	2,049			2,220
Common stock issued, shares	171,846
Net common stock issued under employee plans and related tax expense	2	21			23
Net common stock issued under employee plans and related tax expense, shares	1,762
Other comprehensive income (loss), net of tax				(3,813)	(3,813)
Net income			10,603		10,603
Ending balance at Sep. 30, 2013	19,703	99,488	135,696	(2,085)	252,802
Ending balance, Shares at Sep. 30, 2013	19,703,313
Beginning balance at Dec. 31, 2013	19,733	99,937	142,528	(3,011)	259,187
Beginning balance, Shares at Dec. 31, 2013	19,732,926				19,732,926
Dividends (paid and/ or accrued):
Preferred			(1)		(1)
Common			(2,368)		(2,368)
Common stock issued	60	1,012			1,072
Common stock issued, shares	59,343
Net common stock issued under employee plans and related tax expense	1	22			23
Net common stock issued under employee plans and related tax expense, shares	1,354
Other comprehensive income (loss), net of tax				2,600	2,600
Net income			15,131		15,131
Ending balance at Sep. 30, 2014	$ 19,794	$ 100,971	$ 155,290	$ (411)	$ 271,966
Ending balance, Shares at Sep. 30, 2014	19,570,618