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Business Segments and Geographic Information - Revenues by Geography (Detail)	3 Months Ended		9 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Schedule Of Geographical Segments [Line Items]
Revenues	100.00%	100.00%	100.00%	100.00%
United States
Schedule Of Geographical Segments [Line Items]
Revenues	75.70%	76.20%	74.90%	75.90%
Europe
Schedule Of Geographical Segments [Line Items]
Revenues	12.60%	13.10%	13.40%	13.90%
Asia-Pacific
Schedule Of Geographical Segments [Line Items]
Revenues	6.40%	6.40%	6.40%	6.20%
Rest of World
Schedule Of Geographical Segments [Line Items]
Revenues	5.30%	4.30%	5.30%	4.00%

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- Definition

Percentage of revenues.

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- Definition

Schedule Of Geographical Segments [Line Items]

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