Long-Term Debt - Schedule of Interest Expense (Details) - 2028 Senior Notes - Convertible Debt - USD ($) $ in Thousands	3 Months Ended
	Dec. 29, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Interest expense	$ 3,234	$ 3,270
Amortization of discount and issuance costs	697	678
Total interest expense	$ 3,931	$ 3,948