Consolidated Statements of Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Common Stock	Surplus	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	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	4,065	0	0	4,065
Other comprehensive income (loss)	0	0	0	(326)	0	(326)
Stock dividend	0	2,847	(2,847)	0	0	0
Stock based compensation expense	0	5	0	0	0	5
Cash dividends declared, common stock	0	0	(523)	0	0	(523)
Balance at Jun. 30, 2015	5,396	38,753	44,711	(1,554)	(3,517)	83,789
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	3,410	0	0	3,410
Other comprehensive income (loss)	0	0	0	1,802	0	1,802
Stock dividend	0	3,149	(3,149)	0	0	0
Stock based compensation expense	0	11	0	0	0	11
Purchases of treasury stock	0	0	0	0	(226)	(226)
Cash dividends declared, common stock	0	0	(542)	0	0	(542)
Balance at Jun. 30, 2016	$ 5,605	$ 41,709	$ 48,419	$ (216)	$ (3,776)	$ 91,741