Long-Term Debt - Schedule of Long-Term Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Oct. 01, 2023
Debt Instrument [Line Items]
Unamortized discount and issuance costs	$ (13,170)	$ (15,471)
Long-term debt	861,830	879,529
Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	300,000	320,000
Convertible Debt
Debt Instrument [Line Items]
Long-term debt, gross	$ 575,000	$ 575,000