Condensed Consolidated Statements Of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Sales	$ 88,430	$ 64,211
Less: excise taxes	2,086	23
Net sales	86,344	64,188
Cost of sales (a)	80,765	57,669
Gross profit	5,579	6,519
Selling, general and administrative expenses	7,748	5,690
Other operating costs	74
Income (loss) from operations	(2,243)	829
Gain on sale of joint venture interest	4,055
Other income, net	2	3
Interest expense	(255)	(92)
Equity in earnings of joint ventures	437	124
Income before income taxes	1,996	864
Provision for income taxes	120	163
Net income	1,876	701
Other comprehensive income, net of tax	173	17
Comprehensive income	$ 2,049	$ 718
Per share data
Total basic earnings per common share (in Dollars per share)	$ 0.10	$ 0.04
Total diluted earnings per common share (in Dollars per share)	$ 0.10	$ 0.04
Dividends per common share (in Dollars per share)	$ 0.05