Income Taxes - Schedule of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
Sep. 27, 2024	Sep. 29, 2023	Sep. 30, 2022
Unrecognized Tax Benefits [Roll Forward]
Balance, beginning of year	$ 32,319	$ 82,446	$ 107,186
Acquisitions	0	0	192
Additions based on tax positions related to the current year	6,572	1,190	1,136
Additions for tax positions of prior years	5,750	2,537	1,207
Reductions for tax positions of prior years	(11,755)	(53,854)	(3,672)
Settlements	0	0	(23,603)
Balance, end of year	$ 32,886	$ 32,319	$ 82,446

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 217
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Section 45
-Paragraph 10B
-Publisher FASB
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- Definition

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

+ References

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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- Definition

Amount of increase in unrecognized tax benefits resulting from acquisitions.

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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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