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Business Segments and Geographic Information - Revenues by Geography (Detail)	3 Months Ended		6 Months Ended
	Mar. 30, 2024	Apr. 01, 2023	Mar. 30, 2024	Apr. 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	74.60%	74.90%	74.50%	75.80%
Europe
Schedule Of Geographical Segments [Line Items]
Revenues	13.50%	14.80%	13.80%	14.20%
Asia-Pacific
Schedule Of Geographical Segments [Line Items]
Revenues	6.30%	6.40%	6.30%	6.10%
Rest of World
Schedule Of Geographical Segments [Line Items]
Revenues	5.60%	3.90%	5.40%	3.90%

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Percentage of revenues.

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- Definition

Schedule Of Geographical Segments [Line Items]

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