Note 13 Net Sales Information by Geographic Segment (Details) $ in Thousands	12 Months Ended
	Oct. 01, 2016 USD ($)	Oct. 03, 2015 USD ($)	Sep. 27, 2014 USD ($)
Major Customers and Sales By Geographic Areas [Line Items]
Percentage of Net Sales Represented by Ten Largest Customers	52.00%	48.30%	50.30%
Number of Customers Representing More Than 10% of Net Sales	1	0	0
Net Sales	$ 6,481,181	$ 6,374,541	$ 6,215,106
United States
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	1,045,998	1,029,897	1,041,892
Mexico
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	1,869,651	1,979,085	1,693,564
China
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	1,421,693	1,510,208	1,564,389
Other international
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	$ 2,143,839	$ 1,855,351	$ 1,915,261