Consolidated Statement Of Shareholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Gain/(Loss) [Member]	Treasury Stock [Member]	Total
Beginning balance, Shares at Dec. 31, 2013	19,732,926
Beginning balance at Dec. 31, 2013	$ 19,733	$ 99,937	$ 142,528	$ (3,011)		$ 259,187
Dividends declared:
Preferred			(1)			(1)
Common			(1,581)			(1,581)
Common stock issued	$ 59	1,010				1,069
Common stock issued, shares	59,343
Net common stock issued under employee plans and related tax expense	$ 1	15				16
Net common stock issued under employee plans and related tax expense, shares	854
Other comprehensive income, net of tax				2,818		2,818
Net income			9,843			9,843
Ending balance, Shares at Jun. 30, 2014	19,793,123
Ending balance at Jun. 30, 2014	$ 19,793	100,962	150,789	(193)		271,351
Beginning balance, Shares at Dec. 31, 2014	19,193,059
Beginning balance at Dec. 31, 2014	$ 19,811	101,245	160,427	(395)	$ (10,302)	270,786
Dividends declared:
Preferred			(1)			(1)
Common			(2,285)			(2,285)
Common stock issued	$ 89	256				345
Common stock issued, shares	88,937
Net common stock issued under employee plans and related tax expense	$ 1	17				18
Net common stock issued under employee plans and related tax expense, shares	1,041
Other comprehensive income, net of tax				162		162
Treasury shares purchased					(4,040)	(4,040)
Treasury shares purchased, shares	(249,492)
Net income			8,696			8,696
Ending balance, Shares at Jun. 30, 2015	19,033,545
Ending balance at Jun. 30, 2015	$ 19,901	$ 101,518	$ 166,837	$ (233)	$ (14,342)	$ 273,681