Subsequent Event - Narrative (Details) $ in Thousands	Jul. 20, 2022 USD ($) restaurant	Jun. 29, 2022 USD ($) restaurant	Dec. 29, 2021 USD ($)
Subsequent Event [Line Items]
Number of restaurants | restaurant		1,631
Goodwill		$ 36,884	$ 36,884
Company Restaurants
Subsequent Event [Line Items]
Number of restaurants | restaurant		65
Subsequent Event | Keke's
Subsequent Event [Line Items]
Number of restaurants | restaurant	52
Total purchase price	$ 82,500
Purchase price, funded by utilizing cash on hand	81,500
Contingent consideration liability, to be paid as post closing adjustments	1,000
Purchase price allocated to fixed assets and leasehold improvements	2,000
Purchase price allocated to deferred franchise revenue	700
Goodwill	37,000
Operating lease, right-of-use asset	8,600
Operating lease, liability	8,600
Subsequent Event | Keke's | Franchise Rights
Subsequent Event [Line Items]
Purchase price allocated to intangible assets	9,300
Subsequent Event | Keke's | Trade Names
Subsequent Event [Line Items]
Purchase price allocated to intangible assets	$ 34,900
Subsequent Event | Keke's | Company Restaurants
Subsequent Event [Line Items]
Number of restaurants | restaurant	8
Subsequent Event | Keke's | Franchised Location
Subsequent Event [Line Items]
Number of restaurants | restaurant	44