Consolidated Statements of Operations (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 26, 2013	Sep. 27, 2012	Sep. 26, 2013	Sep. 27, 2012
RevenuesAbstract
Net revenues	$ 1,503.7	$ 1,365.3	$ 4,466.6	$ 3,972.1
Operating costs and expenses
Cost of Sales	1,388.4	1,746.7	4,315.7	3,994.6
Selling, general and administrative	52.8	40.6	151.2	125.9
Gain On Insurance Settlement Severe Weather Event		(218.8)		(164.3)
Severe Weather Event Charge	4.5	16.1	19.6	70.6
Research and development	7.5	7.3	23.6	21.6
Total operating costs and expenses	1,453.2	1,575.8	4,510.1	3,977.8
Operating income	50.5	(210.5)	(43.5)	(5.7)
Interest expense and financing fee amortization	(17.1)	(16.2)	(52.0)	(62.6)
Interest income	0.1	0	0.2	0.1
Other income (expense), net	7.4	4.1	(1.2)	3.4
Income before income taxes and equity in net loss of affiliates	40.9	(222.6)	(96.5)	(64.8)
Income tax provision	53.0	88.3	62.3	39.4
Income Before Equity In Net Loss Of Affiliates	93.9	(134.3)	(34.2)	(25.4)
Equity in net loss of affiliates	(0.2)	(0.1)	(0.3)	(0.5)
Net income	$ 93.7	$ (134.4)	$ (34.5)	$ (25.9)
Earnings per share
Basic	$ 0.66	$ (0.94)	$ (0.24)	$ (0.18)
Diluted	$ 0.65	$ (0.94)	$ (0.24)	$ (0.18)