Consolidated Statements Of Operations And Comprehensive Income (Loss) (USD $) In Millions, except Share data in Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Consolidated Statements Of Operations And Comprehensive Income (Loss) [Abstract]
Net sales	$ 4,647	$ 4,766	$ 4,561
Costs and expenses:
Cost of goods sold	3,835	3,984	3,908
Selling, general and administrative	307	317	284
Amortization of intangibles	105	109	106
Restructuring and impairment charges	14	31	221
Operating income	386	325	42
Debt extinguishment	64		68
Other income, net	(7)	(7)	(7)
Interest expense	244	328	327
Income (loss) before income taxes	85	4	(346)
Income tax expense (benefit)	28	2	(47)
Net income (loss)	57	2	(299)
Comprehensive Income (Loss)
Currency translation	(5)	6	(10)
Interest rate hedges	20	4	(8)
Defined benefit pension and retiree benefit plans	34	(14)	(14)
Provision for income taxes related to other comprehensive income items	(20)	5	7
Other Comprehensive Income (Loss)	$ 86	$ 3	$ (324)
Net income (loss) per share:
Basic	$ 0.50	$ 0.02	$ (3.55)
Diluted	$ 0.48	$ 0.02	$ (3.55)
Weighted-average number of shares outstanding: (in thousands)
Basic	113,486	83,435	84,121
Diluted	119,454	86,644	84,121