Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Net sales	$ 5,917,124	$ 6,093,334	$ 6,602,411
Cost of sales	5,490,307	5,657,552	6,092,060
Gross profit	426,817	435,782	510,351
Operating expenses:
Selling, general and administrative	238,072	240,863	247,127
Research and development	25,571	21,899	20,802
Restructuring and integration costs	24,910	31,371	29,609
Amortization of intangible assets	1,896	3,067	3,831
Asset impairments	2,100	2,390	450
Gain on sales of long-lived assets	(23,361)	(1,298)	(3,465)
Total operating expenses	269,188	298,292	298,354
Operating income	157,629	137,490	211,997
Interest income	1,014	1,425	1,861
Interest expense	(41,004)	(71,744)	(99,114)
Other income (expense), net	(12,832)	(291)	892
Loss on extinguishments of debt	(1,401)	(16,937)	(16,098)
Interest and other income (expense), net	(54,223)	(87,547)	(112,459)
Income before income taxes	103,406	49,943	99,538
Provision for (benefit from) income taxes	24,055	(130,291)	30,621
Net income	$ 79,351	$ 180,234	$ 68,917
Net income per share:
Basic	$ 0.96	$ 2.22	$ 0.86
Diluted	$ 0.93	$ 2.16	$ 0.83
Weighted-average shares used in computing per share amounts:
Basic	82,834	81,284	80,345
Diluted	85,403	83,495	83,158