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Leases (Sale, Leaseback Transactions) (Details) $ in Thousands | 12 Months Ended
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Sep. 28, 2025 USD ($) | Sep. 29, 2024 USD ($) saleLeasebackTransaction | Oct. 01, 2023 USD ($) saleLeasebackTransaction
Sale Leaseback Transaction [Line Items] |  |  |
Number of sales - leaseback transactions completed | saleLeasebackTransaction |  | 1 | 1
Proceeds from the sale and leaseback of assets | $ 0 | $ 1,728 | $ 3,673
Restaurant |  |  |
Sale Leaseback Transaction [Line Items] |  |  |
Proceeds from the sale and leaseback of assets |  | 1,700 |
Gain on sale of leaseback transaction |  | $ 100 |
Initial term of operating lease |  |  | 20 years
Restaurant | Maximum |  |  |
Sale Leaseback Transaction [Line Items] |  |  |
Initial term of operating lease |  | 20 years |
Multi-tenant Commercial Property |  |  |
Sale Leaseback Transaction [Line Items] |  |  |
Proceeds from the sale and leaseback of assets |  |  | $ 3,700
Gain on sale of leaseback transaction |  |  | $ 100

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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-3 + Details
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