Annual report pursuant to Section 13 and 15(d)

Fixed Assets (Details)

v3.20.4
Fixed Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 26, 2019
Dec. 27, 2018
Property, Plant and Equipment [Line Items]      
Fixed assets, at cost $ 874,971 $ 680,579  
Less: accumulated depreciation and amortization 295,612 224,290  
Fixed assets, net 579,359 456,289  
Depreciation and amortization 90,100 69,900 $ 50,500
Furniture, fixtures and equipment      
Property, Plant and Equipment [Line Items]      
Fixed assets, at cost 259,696 236,555  
Leasehold improvements      
Property, Plant and Equipment [Line Items]      
Fixed assets, at cost 380,671 309,720  
Computer software and hardware      
Property, Plant and Equipment [Line Items]      
Fixed assets, at cost 138,321 113,975  
Buildings and building improvements      
Property, Plant and Equipment [Line Items]      
Fixed assets, at cost 65,552 11,614  
Land      
Property, Plant and Equipment [Line Items]      
Fixed assets, at cost $ 30,731 $ 8,715