CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified	Total	Preferred Stock (net of discount)	Warrant to Purchase Common Stock	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance at Dec. 31, 2012	$ 110,144	$ 18,815	$ 0	$ 8,273	$ 39,141	$ 48,767	$ 1,240	$ (6,092)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	2,936					2,936
Other comprehensive income (loss), net of tax	(3,831)						(3,831)
Share-based compensation	146				146
Issuance of common stock (1,359,348 shares)	9,733			1,359	8,374
Redemption of preferred stock	(9,694)	(9,701)				7
Preferred dividends and accretion of discount	(368)	6				(374)
Common dividends declared	(172)					(172)
Ending balance at Jun. 30, 2013	108,894	9,120	0	9,632	47,661	51,164	(2,591)	(6,092)
Beginning balance at Dec. 31, 2013	111,456	7,670	0	10,002	51,098	53,966	(5,188)	(6,092)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	3,629					3,629
Other comprehensive income (loss), net of tax	3,255						3,255
Share-based compensation	131				131
Purchase of treasury stock	(85)							(85)
Redemption of preferred stock	(7,689)	(7,689)
Preferred dividends and accretion of discount	(16)	19				(35)
Common dividends declared	(193)					(193)
Ending balance at Jun. 30, 2014	$ 110,488	$ 0	$ 0	$ 10,002	$ 51,229	$ 57,367	$ (1,933)	$ (6,177)