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Investments in and Acquisitions of Businesses - Additional Information (Details) - USD ($) $ in Thousands			6 Months Ended
	Nov. 06, 2024	Dec. 28, 2022	Mar. 29, 2025	Mar. 30, 2024	Dec. 28, 2024
Business Acquisition [Line Items]
Cash paid to acquire business			$ 55,309	$ 6,009
Business combination contingent consideration asset.					$ 3,000
Independence Hydrogen, Inc. [Member]
Business Acquisition [Line Items]
Impairment of equity method investment			9,595
Investments Fair Value			$ 21,589
Percentage of equity interest			25.00%
Oberon Fuels Inc [Member]
Business Acquisition [Line Items]
Impairment of equity method investment			$ 10,213
Investments Fair Value			$ 0
Percentage of equity interest			38.00%
RNGProduction[Member]
Business Acquisition [Line Items]
Cash paid to acquire business		$ 190,000
Business Combination, Contingent Consideration Arrangements, Basis for Amount		3,000
Propane Retailer Headquartered In New Mexico [Member]
Business Acquisition [Line Items]
Cash paid to acquire business			$ 49,735
Business acquisition, cost of acquired, cash paid	$ 53,000
Propane Retailer Headquartered In New Mexico [Member] \| Non-compete Agreements [Member]
Business Acquisition [Line Items]
Business acquisition, cost of acquired, cash paid	$ 4,000