Consolidated Statements of Stockholders' Equity (USD $) In Thousands, except Share data	Total	Common Stock Member	Additional Paid In Capital Member	Retained Earnings Member	Accumulated Other Comprehensive Income Member	Treasury Stock Member
Balance, Beg at Dec. 31, 2010	$ 56,368	$ 39	$ 3,752	$ 61,421	$ (2,201)	$ (6,643)
Balance, shares at Dec. 31, 2010	3,957,135
Net earnings	5,538	0	0	5,538	0	0
Other Comprehensive Income (Loss), Net Of Tax	6,423	0	0	0	6,423	0
Cash dividends paid	(2,914)	0	0	(2,914)	0	0
Treasury Stock, acquired	0	0	0	0	0	0
Sale of treasury stock	1	0	1	0	0	0
Balance, End at Dec. 31, 2011	65,416	39	3,753	64,045	4,222	(6,643)
Balance, shares at Dec. 31, 2011	3,957,135
Net earnings	6,763	0	0	6,763	0	0
Other Comprehensive Income (Loss), Net Of Tax	952	0	0	0	952	0
Cash dividends paid	(2,987)	0	0	(2,987)	0	0
Treasury Stock, acquired	0	0	0	0	0	0
Sale of treasury stock	5	0	3	0	0	2
Balance, End at Dec. 31, 2012	70,149	39	3,756	67,821	5,174	(6,641)
Balance, shares at Dec. 31, 2012	3,957,135
Net earnings	7,118	0	0	7,118	0	0
Other Comprehensive Income (Loss), Net Of Tax	(9,726)	0	0	0	(9,726)	0
Cash dividends paid	(3,060)	0	0	(3,060)	0	0
Treasury Stock, acquired	0	0	0	0	0	0
Sale of treasury stock	4	0	3	0	0	1
Balance, End at Dec. 31, 2013	$ 64,485	$ 39	$ 3,759	$ 71,879	$ (4,552)	$ (6,640)
Balance, shares at Dec. 31, 2013	3,957,135