Note 9 Net Sales Information by Geographic Segment (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Revenues from External Customers [Line Items]
Net sales	$ 1,527,530	$ 1,476,712	$ 3,198,692	$ 2,924,210
Percentage of net sales represented by ten largest customers	49.60%	49.10%	49.70%	49.10%
Number of customers representing 10% or more of net sales	0	1	0	1
United States
Revenues from External Customers [Line Items]
Net sales	240,264	278,676	480,551	548,597
Mexico
Revenues from External Customers [Line Items]
Net sales	482,477	364,353	1,013,931	697,628
China
Revenues from External Customers [Line Items]
Net sales	362,794	368,496	775,601	739,550
Other international
Revenues from External Customers [Line Items]
Net sales	$ 441,995	$ 465,187	$ 928,609	$ 938,435