Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 03, 2020
Net sales	$ 7,890,475	$ 6,756,643	$ 6,960,370
Cost of sales	7,249,961	6,204,838	6,434,663
Gross profit	640,514	551,805	525,707
Operating expenses:
Selling, general and administrative	244,569	234,537	240,931
Research and development	21,343	20,911	22,564
Restructuring and other	11,425	15,057	27,916
Goodwill, Impairment Loss	0	0	6,609
Gain on sale of long-lived assets	(4,610)	0	0
Total operating expenses	272,727	270,505	298,020
Operating income	367,787	281,300	227,687
Interest income	1,628	925	2,322
Interest expense	(22,473)	(19,551)	(28,903)
Other income (expense), net	(26,314)	44,331	(348)
Interest and other, net	(47,159)	25,705	(26,929)
Income before income taxes	320,628	307,005	200,758
Provision for income taxes	64,507	38,007	61,045
Net income	$ 256,121	$ 268,998	$ 139,713
Net income per share:
Basic	$ 4.18	$ 4.12	$ 2.02
Diluted	$ 4.06	$ 4.01	$ 1.97
Weighted-average shares used in computing per share amounts:
Basic	61,310	65,318	69,041
Diluted	63,117	67,084	70,793