Consolidated Statements Of Changes In Stockholders’ Equity - USD ($) $ in Thousands	Common Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2014	$ 2,123	$ 43,102	$ 42,822	$ (1,508)	$ (751)	$ 85,788
Net income			1,905			1,905
Other comprehensive income				360		360
Cash dividends			(1,517)			(1,517)
Stock options and restricted stock expense		117				117
Excess tax benefit from stock-based compensation		14				14
Repurchased shares in Treasury stock					(34)	(34)
Reissued restricted shares, net of forfeitures		(503)			503
Reissued shares through stock option exercise		(48)			116	68
Balance at Mar. 31, 2015	2,123	42,682	43,210	(1,148)	$ (166)	86,701
Balance at Dec. 31, 2015	2,132	43,318	47,616	(1,810)		91,256
Net income			1,714			1,714
Other comprehensive income				689		689
Cash dividends			(1,626)			(1,626)
Stock options and restricted stock expense		118				118
Excess tax benefit from stock-based compensation		9				9
Issued restricted shares	10	(10)
Balance at Mar. 31, 2016	$ 2,142	$ 43,435	$ 47,704	$ (1,121)		$ 92,160