The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Balance Sheet Components - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Sep. 28, 2024
Business Acquisition [Line Items]
Provision for inventory obsolescence	$ 32.0		$ 33.3
Amortization expenses	0.9	$ 0.9
Revenue recognized from previous period	81.6	$ 85.3
Mayht Holding BV \| In Process Research and Development
Business Acquisition [Line Items]
Provisional information, adjustment, intangibles	(73.8)
Mayht Holding BV \| In Process Research and Development
Business Acquisition [Line Items]
Provisional information, adjustment, intangibles	$ 73.8
Finite-lived intangible asset, useful life	7 years