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Leases - Narrative (Details) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Sep. 30, 2022
Lessee, Lease, Description [Line Items]
Impairment of long-lived assets and equity method investment	$ 38,131	$ 74,585
Right-of-Use Lease Asset
Lessee, Lease, Description [Line Items]
Impairment of long-lived assets and equity method investment	33,100		$ 56,600
Other Long-Lived Assets
Lessee, Lease, Description [Line Items]
Impairment of long-lived assets and equity method investment	$ 5,000		$ 18,000

X

- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482099/360-10-50-2

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-Name Accounting Standards Codification
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-SubTopic 10
-Section 45
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482130/360-10-45-4

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- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-3

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