CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (USD $) In Thousands	Common Stock [Member]	Surplus [Member]	Undivided Profits [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balances at Dec. 31, 2010	$ 3,672	$ 3,932	$ 23,725	$ (2,866)	$ (1,687)	$ 26,776
Net income	0	0	257	0	0	257
Other comprehensive income	0	0	0	0	119	119
Stock-based compensation expense	0	4	0	0	0	4
Cash dividends ($.01 per share)	0	0	(34)	0	0	(34)
Balances at Mar. 31, 2011	3,672	3,936	23,948	(2,866)	(1,568)	27,122
Balances at Dec. 31, 2011	3,672	3,943	22,648	(2,866)	(1,932)	25,465
Net income	0	0	320	0	0	320
Other comprehensive income	0	0	0	0	79	79
Stock-based compensation expense	0	1	0	0	0	1
Balances at Mar. 31, 2012	$ 3,672	$ 3,944	$ 22,968	$ (2,866)	$ (1,853)	$ 25,865