Consolidated Statements of Stockholders’ Equity (Unaudited) (USD $) In Thousands	Preferred Stock [Member]	Common Stock [Member] Employees [Member]	Common Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Employees [Member]	Total
Balance at Dec. 31, 2012	$ 19,931		$ 38,871	$ 50,261	$ 1,258		$ 110,321
Balance (in Shares) at Dec. 31, 2012			15,972
Net Income from continuing operations				7,935			7,935
Other comprehensive income, net of tax					(3,650)		(3,650)
Comprehensive income							4,285
Preferred stock dividend				(200)			(200)
Repurchase of common stock			(10,614)				(10,614)
Repurchase of common stock (in Shares)			(2,000)
Common cash dividend				(2,052)			(2,052)
Restricted stock Granted (in Shares)			1
Common stock issued under employee plans and related tax benefit		17				17
Common stock issued under employee plans and related tax benefit (in Shares)		4
Compensation expense associated with stock options			30				30
Balance at Dec. 31, 2013	19,931		28,304	55,944	(2,392)		101,787
Balance (in Shares) at Dec. 31, 2013			13,977
Net Income from continuing operations				4,044			4,044
Other comprehensive income, net of tax					1,914		1,914
Comprehensive income							5,958
Preferred stock dividend				(150)			(150)
Repurchase of common stock			(4,562)				(4,562)
Repurchase of common stock (in Shares)			(700)
Common cash dividend				(1,205)			(1,205)
Common stock issued under employee plans and related tax benefit		66				66
Common stock issued under employee plans and related tax benefit (in Shares)		14
Stock options exercised			23				23
Stock options exercised (in Shares)			3
Compensation expense associated with stock options			43				43
Balance at Sep. 30, 2014	$ 19,931		$ 23,874	$ 58,633	$ (478)		$ 101,960
Balance (in Shares) at Sep. 30, 2014			13,294