Consolidated Statements of Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Common Stock	Surplus	Retained Earnings	Accumulated Other Comprehensive (Loss) Income	Treasury Stock	Total
Balance at Dec. 31, 2014	$ 5,396	$ 35,901	$ 44,016	$ (1,228)	$ (3,517)	$ 80,568
Increase (Decrease) in Stockholders' Equity
Net income	0	0	2,138	0	0	2,138
Other comprehensive income	0	0	0	507	0	507
Stock based compensation expense	0	4	0	0	0	4
Cash dividends declared, common stock	0	0	(261)	0	0	(261)
Balance at Mar. 31, 2015	5,396	35,905	45,893	(721)	(3,517)	82,956
Balance at Dec. 31, 2015	5,605	38,549	48,700	(2,018)	(3,550)	87,286
Increase (Decrease) in Stockholders' Equity
Net income	0	0	1,998	0	0	1,998
Other comprehensive income	0	0	0	964	0	964
Stock based compensation expense	0	5	0	0	0	5
Purchase of treasury stock	0	0	0	0	(129)	(129)
Cash dividends declared, common stock	0	0	(271)	0	0	(271)
Balance at Mar. 31, 2016	$ 5,605	$ 38,554	$ 50,427	$ (1,054)	$ (3,679)	$ 89,853