v3.26.1
Description of Business (Details)
$ in Thousands
Mar. 28, 2026
USD ($)
state
franchise_location
Dec. 27, 2025
USD ($)
Mar. 29, 2025
USD ($)
Jan. 14, 2021
Subsidiary, Sale of Stock [Line Items]        
Number of locations franchised, independently-operated, and company-operated | franchise_location 4,200      
Number of states in which entity operates | state 49      
Income tax receivable liability, current $ 35,187 $ 56,211    
Income tax receivable liability, noncurrent 73,084 $ 73,084    
Initial payment $ 22,000   $ 0  
Pre-IPO Stockholders        
Subsidiary, Sale of Stock [Line Items]        
Income taxes receivable (as a percent)       0.85