CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2013	$ 58,031	$ 6,725	$ 27,915	$ 24,822	$ (1,431)
Stock options exercised or expired	$ 180	24	156
Vested stock grants		1	(1)
Stock purchased under stock repurchase plan	$ (262)	$ (29)	(233)
Stock option/grant expense	52		$ 52
Cash dividend ($0.275 and $0.375 per share for 2014 and 2015 respectively)	(742)			$ (742)
Net income	1,898			$ 1,898
Other comprehensive income (loss)	1,475				$ 1,475
Balance at Dec. 31, 2014	60,632	$ 6,721	$ 27,889	$ 25,978	$ 44
Stock options exercised or expired	22	$ 3	19
Deferred tax adjustment for stock options expired	(75)		(75)
Stock purchased under stock repurchase plan	(6,342)	$ (693)	(5,649)
Stock option/grant expense	30		$ 30
Cash dividend ($0.275 and $0.375 per share for 2014 and 2015 respectively)	(929)			$ (929)
Net income	3,121			$ 3,121
Other comprehensive income (loss)	(162)				$ (162)
Balance at Dec. 31, 2015	$ 56,297	$ 6,031	$ 22,214	$ 28,170	$ (118)