Summary of Refranchisings and Franchise Acquisitions (Disclosure of Assets Held-for-sale) (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Oct. 03, 2021
Summary Of Refranchisings, Franchisee Development And Acquisitions [Line Items]
Assets held for sale	$ 17,019	$ 1,692
Jack in the Box
Summary Of Refranchisings, Franchisee Development And Acquisitions [Line Items]
Assets held for sale	14,151	0
Other
Summary Of Refranchisings, Franchisee Development And Acquisitions [Line Items]
Assets held for sale	$ 2,868	$ 1,692