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Leases - Rental Income (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 03, 2021 | Sep. 27, 2020
Lessor, Lease, Description [Line Items] |  |
Operating lease income - closed restaurants and other | $ 6,027 | $ 6,370
Owned Properties |  |
Lessor, Lease, Description [Line Items] |  |
Operating lease income - closed restaurants and other | 0 | 0
Leased Properties |  |
Lessor, Lease, Description [Line Items] |  |
Operating lease income - closed restaurants and other | 6,027 | 6,370
Franchise rental revenues |  |
Lessor, Lease, Description [Line Items] |  |
Operating lease income - franchise | 238,160 | 235,800
Variable lease income - franchise | 108,474 | 84,847
Operating Lease, Lease Income, Total | 346,634 | 320,647
Franchise rental revenues | Owned Properties |  |
Lessor, Lease, Description [Line Items] |  |
Operating lease income - franchise | 20,132 | 19,785
Variable lease income - franchise | 12,363 | 9,960
Operating Lease, Lease Income, Total | 32,495 | 29,745
Franchise rental revenues | Leased Properties |  |
Lessor, Lease, Description [Line Items] |  |
Operating lease income - franchise | 218,028 | 216,015
Variable lease income - franchise | 96,111 | 74,887
Operating Lease, Lease Income, Total | $ 314,139 | $ 290,902

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- Definition 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121561866&loc=SL77919311-209978 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306 + Details
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