Note 9 Net Sales Information by Geographic Segment (Details) $ in Thousands	3 Months Ended
	Jan. 02, 2016 USD ($)	Dec. 27, 2014 USD ($)
Revenues from External Customers [Line Items]
Net sales	$ 1,534,714	$ 1,671,162
Percentage of net sales represented by ten largest customers	48.20%	50.00%
Number of customers representing 10% or more of net sales	0	0
United States
Revenues from External Customers [Line Items]
Net sales	$ 254,379	$ 240,287
Mexico
Revenues from External Customers [Line Items]
Net sales	484,970	531,454
China
Revenues from External Customers [Line Items]
Net sales	367,259	412,807
Other international
Revenues from External Customers [Line Items]
Net sales	$ 428,106	$ 486,614