Note 9 Segment Reporting by Geographic Segment (Details) $ in Thousands	3 Months Ended
Dec. 30, 2017 USD ($)	Dec. 31, 2016 USD ($)
Revenue from External Customer [Line Items]
Net sales	$ 1,744,800	$ 1,719,977
Percentage of net sales represented by ten largest customers	54.00%	52.00%
Number of customers representing 10% or more of net sales	2	2
United States
Revenue from External Customer [Line Items]
Net sales	$ 314,808	$ 299,876
Mexico
Revenue from External Customer [Line Items]
Net sales	489,234	474,160
China
Revenue from External Customer [Line Items]
Net sales	315,092	321,739
Malaysia
Revenue from External Customer [Line Items]
Net sales	185,712	211,191
Other international
Revenue from External Customer [Line Items]
Net sales	$ 439,954	$ 413,011

Number of single external customers that represent 10 percent or more of an entity's revenues.

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- Definition

Percentage of Net Sales Represented by Ten Largest Customers

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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