Statement 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	3,006			3,006
Other Comprehensive Income (Loss), Net of Tax	3,182				3,182
Cash dividends paid	(1,457)			(1,457)
Sale of treasury stock	1		1
Balance, End at Jun. 30, 2011	61,100	39	3,753	62,970	981	(6,643)
Balance, shares at Jun. 30, 2011	3,957,135
Balance, Beg 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	3,494			3,494
Other Comprehensive Income (Loss), Net of Tax	874				874
Cash dividends paid	(1,494)			(1,494)
Sale of treasury stock	2		1			1
Balance, End at Jun. 30, 2012	$ 68,292	$ 39	$ 3,754	$ 66,045	$ 5,096	$ (6,642)
Balance, shares at Jun. 30, 2012	3,957,135