Fair Value Measurements (Details) - USD ($)	Sep. 29, 2024	Oct. 01, 2023	Aug. 22, 2023
Debt Instrument [Line Items]
Long-term debt	$ 812,634,000	$ 879,529,000
Amended Revolving Credit Facility
Debt Instrument [Line Items]
Amount outstanding under credit facility	0
Amended Credit Agreement
Debt Instrument [Line Items]
Amount outstanding under credit facility	250,000,000
Amended Credit Agreement | New Term Loan Facility
Debt Instrument [Line Items]
Amount outstanding under credit facility	250,000,000
2028 Senior Notes | Convertible Debt
Debt Instrument [Line Items]
Principal	575,000,000		$ 575,000,000
Long-term debt	564,000,000	561,000,000
Convertible debt, estimated fair value	$ 743,000,000	$ 566,000,000