Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2013	$ 19,931	$ 28,304	$ 55,944	$ (2,392)	$ 101,787
Balance (in Shares) at Dec. 31, 2013		13,977,000
Net Income			5,727		5,727
Other comprehensive income (loss), net of tax				2,305	2,305
Comprehensive income					8,032
Dividend on preferred stock			(200)		(200)
Repurchase of common stock		$ (4,562)			(4,562)
Repurchase of common stock (in Shares)		(700,000)
Dividend on common stock			(1,604)		(1,604)
Common stock issued under employee plans and related tax benefit		$ 66			66
Common stock issued under employee plans and related tax benefit (in Shares)		14,000
Stock options exercised		$ 23			23
Stock options exercised (in Shares)		3,000
Compensation expense associated with stock options		$ 60			60
Restricted stock granted (unvested) (in Shares)		3
Balance at Dec. 31, 2014	19,931	$ 23,891	59,867	(87)	103,602
Balance (in Shares) at Dec. 31, 2014		13,297,000
Net Income			6,716		6,716
Other comprehensive income (loss), net of tax				(581)	(581)
Comprehensive income					6,135
Dividend on preferred stock			(150)		(150)
Dividend on common stock			(1,201)		(1,201)
Common stock issued under employee plans and related tax benefit		$ 36			36
Common stock issued under employee plans and related tax benefit (in Shares)		9,000
Stock options exercised		$ 152			152
Stock options exercised (in Shares)		37,000
Compensation expense associated with stock options		$ 33			33
Compensation expense associated with restricted stock		$ 68			68
Restricted stock granted (unvested) (in Shares)		34
Balance at Sep. 30, 2015	$ 19,931	$ 24,180	$ 65,232	$ (668)	$ 108,675
Balance (in Shares) at Sep. 30, 2015		13,374,000