Annual report pursuant to Section 13 and 15(d)

Description of Business (Details)

v3.20.4
Description of Business (Details)
Dec. 27, 2020
numberOfRestaurant
State
Dec. 29, 2019
numberOfRestaurant
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Number of States in which Entity Operates | State 17  
Number of Restaurants 101  
Number of Open Restaurants 92 100