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Investment in and Acquisition of Businesses - Summary of Acquisition and Purchase Price Allocation (Parenthetical) (Details) $ in Thousands	12 Months Ended
	Sep. 25, 2021 USD ($) Business
Georgia and California [Member]
Business Acquisition [Line Items]
Number of propane assets and operations acquired	2
Texas, Florida and West Coast [Member]
Business Acquisition [Line Items]
Business acquisition, cost of acquired, shares issued | $	$ 1,600
North Carolina [Member]
Business Acquisition [Line Items]
Number of propane assets and operations acquired	1

X

- Definition

Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479

+ Details

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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.

+ References

No definition available.

+ Details

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- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

+ Details

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- Details

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