Consolidated Statement of Stockholders' Equity (Unaudited) (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2010	$ 105	$ 25,973	$ (10,549)	$ 1,311	$ (736)	$ 16,104
Balance (in Shares) at Dec. 31, 2010	10,464,505					10,464,505
Net earnings			9,094			9,094
Other comprehensive loss				(56)		(56)
Amortization of deferred compensation related to restricted stock		119				119
Stock options exercised		30				30
Stock options exercised (in Shares)	10,000
Forfeiture of non-vested shares of restricted stock (in Shares)	(11,250)
Issuance of 42,701 shares to satisfy profit sharing liability		(114)			264	150
Balance at Sep. 30, 2011	$ 105	$ 26,008	$ (1,455)	$ 1,255	$ (472)	$ 25,441
Balance (in Shares) at Sep. 30, 2011	10,463,255					10,463,255