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Other Operating Expense (Income), Net (Impairment and Disposal Costs Included in Impairment and Other Charges) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Sep. 29, 2024 | Oct. 01, 2023 | Oct. 02, 2022
Impaired Long-Lived Assets Held and Used [Line Items] |  |  |
Operating restaurant impairment charges | $ 8,008 | $ 4,569 | $ 5,927
Acquisition, integration and strategic initiatives | 15,631 | 9,112 | 20,081
Costs of closed restaurants and other | 2,975 | 4,786 | 4,599
Accelerated depreciation | 699 | 541 | 1,124
Gains on acquisition of restaurants | (2,702) | 0 | (309)
Gains on disposition of property and equipment, net | 185 | (8,171) | (30,533)
Impairment and other charges, net | 24,796 | 10,837 | $ 889
Del Taco |  |  |
Impaired Long-Lived Assets Held and Used [Line Items] |  |  |
Operating restaurant impairment charges | $ 2,600 | $ 4,400 |

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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation. + 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 + Details
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