Condensed Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013
Net sales	$ 1,604,727	$ 1,489,214	$ 4,528,937	$ 4,411,801
Cost of sales	1,477,814	1,374,963	4,172,272	4,100,318
Gross profit	126,913	114,251	356,665	311,483
Operating expenses:
Selling, general and administrative	63,029	62,120	184,543	180,942
Research and development	7,829	6,761	24,563	18,176
Restructuring and integration costs	2,302	9,391	8,571	20,263
Amortization of intangible assets	425	474	1,373	1,422
Asset impairments	0	0	0	1,100
Gain on sales of long-lived assets	0	(176)	(530)	(23,361)
Total operating expenses	73,585	78,570	218,520	198,542
Operating income	53,328	35,681	138,145	112,941
Interest income	210	391	1,190	835
Interest expense	(8,439)	(8,944)	(23,394)	(32,444)
Other expense, net	(6,101)	(38)	(4,597)	(16,437)
Interest and other, net	(14,330)	(8,591)	(26,801)	(48,046)
Income before income taxes	38,998	27,090	111,344	64,895
Provision for income taxes	18,277	8,352	46,682	24,345
Net income	$ 20,721	$ 18,738	$ 64,662	$ 40,550
Net income per share:
Basic	$ 0.25	$ 0.23	$ 0.78	$ 0.49
Diluted	$ 0.24	$ 0.22	$ 0.75	$ 0.48
Weighted average shares used in computing per share amounts:
Basic	82,467	83,082	82,988	82,515
Diluted	86,235	85,602	86,597	84,819