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Reportable Segments, Geographic Information and Major Customers - Concentration of Risk (Details)	12 Months Ended
	Oct. 03, 2020	Sep. 28, 2019	Sep. 29, 2018
Customer Concentration Risk | Consolidated Net Sales | General Electric Company ("GE")
Segment Reporting Information [Line Items]
Percentage of concentration risk	11.70%	12.40%	12.30%

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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