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Investments in and Acquisitions of Businesses - Additional Information (Details) $ in Thousands		3 Months Ended	6 Months Ended
	Dec. 28, 2022 USD ($) Cattle	Mar. 25, 2023 USD ($)	Mar. 25, 2023 USD ($)	Mar. 26, 2022 USD ($)
Business Acquisition [Line Items]
Investment plus direct transaction costs			$ 114,928	$ 33,775
Weighted average useful lives			10 years
Fair value of intangible assets		$ 42,924	$ 42,924	$ 5,100
Business Combination, Acquisition Related Costs		$ 3,406	$ 4,341
Suburban Renewable Energy [Member]
Business Acquisition [Line Items]
Non-controlling interest	30.00%
RNG Production [Member]
Business Acquisition [Line Items]
Investment plus direct transaction costs	$ 190,000
Number of Dairy Cattle \| Cattle	55,000
Percentage of equity interest	70.00%
Creation of a joint venture	$ 155,000
Oberon
Business Acquisition [Line Items]
Percentage of equity interest		38.00%	38.00%
RNG Projects [Member]
Business Acquisition [Line Items]
Maximum earnout potential capped amount	$ 45,000
Independence Hydrogen Inc
Business Acquisition [Line Items]
Percentage of equity interest		25.00%	25.00%