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	4,455					4,455
Other comprehensive income (loss), net of tax	(6,155)						(6,155)
Share-based compensation	225				225
Issuance of common stock (1,359,348 shares)	9,733			1,359	8,374
Redemption of preferred stock	(9,693)	(9,701)				8
Preferred dividends and accretion of discount	(483)	8				(491)
Common dividends declared	(265)					(265)
Ending balance at Sep. 30, 2013	107,961	9,122	0	9,632	47,740	52,474	(4,915)	(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	5,715					5,715
Other comprehensive income (loss), net of tax	3,736						3,736
Share-based compensation	238				238
Purchase of treasury stock (8,551)	(85)							(85)
Redemption of preferred stock	(7,689)	(7,689)
Preferred dividends and accretion of discount	(16)	19				(35)
Common dividends declared	(290)					(290)
Ending balance at Sep. 30, 2014	$ 113,065	$ 0	$ 0	$ 10,002	$ 51,336	$ 59,356	$ (1,452)	$ (6,177)