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Property and Equipment - Additional Information (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 29, 2022
USD ($)
restaurant
Jun. 30, 2021
USD ($)
restaurant
Jun. 29, 2022
USD ($)
restaurant
Jun. 30, 2021
USD ($)
restaurant
Property, Plant and Equipment [Line Items]        
Depreciation expense $ 3,600 $ 3,900 $ 7,200 $ 7,900
Impairment of property and equipment 164 18 253 259
California        
Property, Plant and Equipment [Line Items]        
Impairment of property and equipment $ 200 $ 100 $ 300 $ 300
Number of restaurants primarily responsible for impairment | restaurant 1 3 1 3