Note 11 Revenue and Gross Profit by Segment (Details) $ in Thousands		3 Months Ended		9 Months Ended
		Jul. 02, 2022 USD ($)	Jul. 03, 2021 USD ($)	Jul. 02, 2022 USD ($)	Jul. 03, 2021 USD ($)
Segment Reporting Information [Line Items]
Net sales		$ 2,019,059	$ 1,657,741	$ 5,687,914	$ 5,112,667
Gross profit		165,189	136,590	$ 462,125	420,923
Number of Reportable Segments				1
Operating Segments
Segment Reporting Information [Line Items]
Gross profit		169,164	140,586	$ 474,189	433,221
Operating Segments | IMS
Segment Reporting Information [Line Items]
Net sales		1,624,760	1,342,027	4,607,895	4,165,148
Gross profit		118,359	101,563	333,648	301,809
Operating Segments | CPS
Segment Reporting Information [Line Items]
Net sales		427,756	350,412	1,184,900	1,040,323
Gross profit		50,805	39,023	140,541	131,412
Intersegment revenue
Segment Reporting Information [Line Items]
Net sales		(33,457)	(34,698)	(104,881)	(92,804)
Unallocated items
Segment Reporting Information [Line Items]
Gross profit	[1]	$ (3,975)	$ (3,996)	$ (12,064)	$ (12,298)

[1] For purposes of evaluating segment performance, management excludes certain items from its measure of gross profit. These items consist of stock-based compensation expense, amortization of intangible assets, charges or credits resulting from distressed customers and litigation settlements.