Note 14 Net Sales Information by Geographic Segment (Details) $ in Thousands	12 Months Ended
	Oct. 03, 2015 USD ($)	Sep. 27, 2014 USD ($)	Sep. 28, 2013 USD ($)
Major Customers and Sales By Geographic Areas [Line Items]
Percentage of Net Sales Represented by Ten Largest Customers	48.30%	50.30%	50.30%
Number of Customers Representing More Than 10% of Net Sales	0	0	1
Net Sales	$ 6,374,541	$ 6,215,106	$ 5,917,124
Domestic
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	1,029,897	1,041,892	1,074,529
Mexico
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	1,979,085	1,693,564	1,433,799
China
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	1,510,208	1,564,389	1,501,632
Other international
Major Customers and Sales By Geographic Areas [Line Items]
Net Sales	$ 1,855,351	$ 1,915,261	$ 1,907,164