Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jul. 03, 2021	Jun. 27, 2020
Net sales	$ 1,657,741	$ 1,654,691	$ 5,112,667	$ 5,085,412
Cost of sales	1,521,151	1,523,218	4,691,744	4,711,636
Gross profit	136,590	131,473	420,923	373,776
Operating expenses:
Selling, general and administrative	57,438	59,314	177,547	184,722
Research and development	5,269	5,181	15,427	16,148
Restructuring and other	(382)	2,875	13,402	27,253
Total operating expenses	62,325	67,370	206,376	228,123
Operating income	74,265	64,103	214,547	145,653
Interest income	217	764	691	1,492
Interest expense	(4,823)	(8,460)	(14,657)	(20,377)
Other income (expense), net	29,258	3,200	37,268	(3,142)
Interest and other, net	24,652	(4,496)	23,302	(22,027)
Income before income taxes	98,917	59,607	237,849	123,626
Provision for (benefit from) income taxes	(18,458)	14,727	25,416	35,519
Net income	$ 117,375	$ 44,880	$ 212,433	$ 88,107
Net income per share:
Basic	$ 1.79	$ 0.66	$ 3.25	$ 1.26
Diluted	$ 1.74	$ 0.64	$ 3.17	$ 1.23
Weighted average shares used in computing per share amounts:
Basic	65,427	68,216	65,306	69,657
Diluted	67,352	69,645	67,055	71,504