Fair Value (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Jun. 27, 2025	Jun. 28, 2024	Jun. 27, 2025	Jun. 28, 2024
Fair Value Disclosures [Abstract]
Asset impairment charges	$ 0.0	$ 0.7	$ 0.0	$ 16.8

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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