Income Taxes, Changes in Unrecognized Tax Benefits (Details) $ in Millions	12 Months Ended
Sep. 27, 2024 USD ($)
Income Tax Disclosure [Abstract]
Unrecognized tax benefits, beginning balance	$ 57.9
Increases based on positions related to prior years	18.4
Decreases based on positions related to prior years	(7.7)
Increases based on positions related to current year	7.9
Decreases based on expirations of statute of limitations	(8.1)
Decreases based on settlements with taxing authorities	(6.1)
Unrecognized tax benefits, ending balance	$ 62.3

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Amount of unrecognized tax benefits.

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-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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