Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 30, 2024	Mar. 25, 2023	Mar. 30, 2024	Mar. 25, 2023
Income Tax Disclosure [Abstract]
Current income tax expense	$ 200,000	$ 100,000	$ 100,000	$ 200,000
Effective tax rate	0.46%	0.03%	0.13%	(0.19%)
Future payments, tax receivable agreement	$ 443,800,000		$ 443,800,000
Tax receivable agreement, liability	$ 0		$ 0