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Long-Term Borrowings - Summary of Long-Term Borrowings (Parenthetical) (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Dec. 28, 2022
Debt Instrument [Line Items]
Stated interest rate (in hundredths)			5.50%
5.5% Senior Notes due June 1, 2024 [Member]
Debt Instrument [Line Items]
Stated interest rate (in hundredths)	5.50%
5.75% Senior Notes due March 1, 2025 [Member]
Debt Instrument [Line Items]
Stated interest rate (in hundredths)	5.75%
5.875% Senior Notes due March 1, 2027 [Member]
Debt Instrument [Line Items]
Stated interest rate (in hundredths)	5.875%	5.875%
Maturity date	Mar. 01, 2027	Mar. 01, 2027
Green Bonds Due October 1 2028 through October 1 2033 [Member]
Debt Instrument [Line Items]
Stated interest rate (in hundredths)	5.50%	5.50%
Unaccreted fair value adjustments	$ 12,478	$ 13,879
Maturity date	Oct. 01, 2028	Oct. 01, 2028
5.0% Senior Notes due June 1, 2031 [Member]
Debt Instrument [Line Items]
Stated interest rate (in hundredths)	5.00%	5.00%
Maturity date	Jun. 01, 2031	Jun. 01, 2031
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Maturity date	Mar. 15, 2029

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