Consolidated Statements of Changes in Stockholders' Equity (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2012	$ 24,795	$ 16,392	$ 48,305	$ (192)	$ 89,300
Balance (in shares) at Dec. 31, 2012	4,959,009
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	901	0	901
Other comprehensive loss, net of tax	0	0	0	(1,726)	(1,726)
Cash dividends	0	0	(248)	0	(248)
Balance at Mar. 31, 2013	24,795	16,392	48,958	(1,918)	88,227
Balance (in shares) at Mar. 31, 2013	4,959,009
Balance at Dec. 31, 2013	24,795	16,392	50,376	(10,802)	80,761
Balance (in shares) at Dec. 31, 2013	4,959,009				4,959,009
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0	977	0	977
Other comprehensive loss, net of tax	0	0	0	1,678	1,678
Cash dividends	0	0	(297)	0	(297)
Balance at Mar. 31, 2014	$ 24,795	$ 16,392	$ 51,056	$ (9,124)	$ 83,119
Balance (in shares) at Mar. 31, 2014	4,959,009				4,959,009