Note 2 Revenue (Details) $ in Thousands	12 Months Ended
	Oct. 01, 2022 USD ($)	Oct. 02, 2021 USD ($)	Oct. 03, 2020 USD ($)
Segment Information [Line Items]
Net sales	$ 7,890,475	$ 6,756,643	$ 6,960,370
Gross profit	$ 640,514	551,805	525,707
Number of Other Operating Segment Excluding DAS	11
Operating segments
Segment Information [Line Items]
Gross profit	$ 656,423	568,587	538,482
CPS Third Party Revenue [Member]
Segment Information [Line Items]
Net sales	1,518,033	1,302,374	1,260,619
CPS | Operating segments
Segment Information [Line Items]
Net sales	1,631,918	1,397,742	1,365,712
Gross profit	$ 193,817	$ 177,248	$ 156,844