Note 9 Net Sales Information by Geographic Segment (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 30, 2013	Mar. 31, 2012	Mar. 30, 2013	Mar. 31, 2012
Revenues from External Customers [Line Items]
Net sales	$ 1,427,642	$ 1,463,082	$ 2,922,587	$ 2,965,448
Percentage of net sales represented by ten largest customers	50.30%	47.40%	49.50%	48.20%
Number of customers representing 10% or more of net sales	1	0	0	1
Domestic
Revenues from External Customers [Line Items]
Net sales	260,911	285,638	520,565	563,512
Mexico
Revenues from External Customers [Line Items]
Net sales	344,391	319,496	687,413	609,133
China
Revenues from External Customers [Line Items]
Net sales	351,236	390,566	766,213	841,803
Other international
Revenues from External Customers [Line Items]
Net sales	$ 471,104	$ 467,382	$ 948,396	$ 951,000