CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock [Member]	Surplus [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Total
Balance at Dec. 31, 2013					$ 23
Net income						$ 6,814
Other comprehensive loss					1,407	1,407
Balance at Jun. 30, 2014					1,430
Balance at Dec. 31, 2014	$ 12,954	$ 195,829	$ (8,988)	$ 41,251	1,221	$ 242,267
Shares outstanding at Dec. 31, 2014	15,155,717					15,155,717
Net income				10,246		$ 10,246
Other comprehensive loss					(418)	$ (418)
Issuance of restricted stock, net of forfeitures	$ 134	(134)
Issuance of restricted stock, net of forfeitures, shares	160,764
Vesting of restricted stock	$ (4)	(50)				$ (54)
Vesting of restricted stock, shares	4,689
Amortization of restricted stock		1,098				1,098
Cash dividends declared on common stock				(1,531)		(1,531)
Common stock option expense		121				121
Common stock options exercised and related tax benefits	$ 12	169				181
Common stock options exercised and related tax benefits, shares	14,388
Common stock options swap and related tax benefits	$ (5)	(147)				(152)
Common stock options swap and related tax benefits, shares	7,506
Sales of shares (Dividend Reinvestment Program)	$ 175	3,637				3,812
Sales of shares (Dividend Reinvestment Program), shares	210,119
Issuance of shares for Employee Stock Purchase Plan	$ 13	293				306
Issuance of shares for Employee Stock Purchase Plan, shares	15,459
Issuance of common stock WMC acquisition	$ 40	960				1,000
Issuance of common stock WMC acquisition, shares	47,916
Issuance of warrants		1,000				1,000
Balance at Jun. 30, 2015	$ 13,319	$ 202,776	$ (8,988)	$ 49,966	$ 803	$ 257,876
Shares outstanding at Jun. 30, 2015	15,592,168					15,592,168