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LEASES - Operating Lease Income (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Apr. 13, 2025	Apr. 14, 2024	Apr. 13, 2025	Apr. 14, 2024
Lessor, Lease, Description [Line Items]
Amortization of sublease assets and liabilities, net		$ (120)	$ (107)	$ (123)	$ (231)
Operating lease income - closed restaurants and other	[1]	1,837	1,859	4,392	4,171
Franchise contracts
Lessor, Lease, Description [Line Items]
Operating lease income - franchise		60,337	59,445	141,154	137,694
Variable lease income - franchise		25,736	26,123	61,149	60,721
Amortization of sublease assets and liabilities, net		234	258	550	607
Franchise rental revenues		$ 86,307	$ 85,826	$ 202,853	$ 199,022
[1] Includes closed restaurant properties included in “Other operating expenses, net” in our condensed consolidated statements of earnings (loss).

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Operating Lease Income, Closed Restaurants and Other

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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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-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
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Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479773/842-30-50-5

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
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-Name Accounting Standards Codification
-Section 50
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-6A

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Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-6A

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Amount of operating lease income from variable lease payments paid and payable to lessor, excluding amount included in measurement of lease receivable.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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-Name Accounting Standards Codification
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