Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2013

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

2013 (In thousands, except per share amounts)	March 31		June 30		Sept. 30			Dec. 31
Net sales	$	774,252	$	812,171	$	723,062		$	747,997
Cost of sales	679,151		693,346		645,170			690,761
Gross profit	95,101		118,825		77,892			57,236
Operating income (loss)	25,138		40,576		1,153			(17,022		)
Net income (loss)	2,377		31,100		(17,814		)	(31,478		)
Net income (loss) per common share — basic
Continuing Operations	0.05		0.67		(0.38		)	(0.67		)
Discontinued Operations	—		—		—			—
	0.05		0.67		(0.38		)	(0.67		)
Net income (loss) per common share — diluted
Continuing Operations	0.05		0.66		(0.38		)	(0.67		)
Discontinued Operations	—		—		—			—
	0.05		0.66		(0.38		)	(0.67		)
Common stock market price:
High	$	8.25	$	11.05	$	13.57		$	12.90
Low	6.10		7.05		11.03			9.41

2012 (In thousands, except per share amounts)	March 31			June 30		Sept. 30			Dec. 31
Net sales	$	793,484		$	833,165	$	714,167		$	737,521
Cost of sales	704,971			727,607		643,578			666,884
Gross profit	88,513			105,558		70,589			70,637
Operating income (loss)	(434		)	17,597		(66,104		)	(204,893		)
Net income (loss)	(11,142		)	5,508		(66,754		)	(332,629		)
Net income (loss) per common share — basic
Continuing Operations	(0.24		)	0.12		(1.45		)	(7.14		)
Discontinued Operations	—			—		—			(0.04		)
	(0.24		)	0.12		(1.45		)	(7.18		)
Net income (loss) per common share — diluted
Continuing Operations	(0.24		)	0.12		(1.45		)	(7.14		)
Discontinued Operations	—			—		—			(0.04		)
	(0.24		)	0.12		(1.45		)	(7.18		)
Common stock market price:
High	$	10.37		$	8.96	$	7.96		$	8.39
Low	8.04			4.66		4.75			6.61