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Investments in and Acquisitions of Businesses - Additional Information (Details) - USD ($) $ in Thousands				9 Months Ended
	Jun. 29, 2024	May 02, 2024	Apr. 12, 2024	Jun. 29, 2024	Jun. 24, 2023
Business Acquisition [Line Items]
Cash paid to acquire business				$ 22,005	$ 126,929
Independence Hydrogen, Inc. [Member]
Business Acquisition [Line Items]
Percentage of equity interest	25.00%			25.00%
Oberon Fuels Inc [Member]
Business Acquisition [Line Items]
Percentage of equity interest	38.00%			38.00%
Propane Retailer Headquartered In Nevada [Member]
Business Acquisition [Line Items]
Cash paid to acquire business	$ 7,750
Business acquisition, cost of acquired, cash paid		$ 9,000
Propane Retailer Headquartered In Nevada [Member] | Non-compete Agreements [Member]
Business Acquisition [Line Items]
Business acquisition, cost of acquired, cash paid		$ 1,000
Propane Retailer Headquartered In Florida [Member]
Business Acquisition [Line Items]
Business acquisition, cost of acquired, cash paid			$ 4,250

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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