Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Summary of Property and Equipment (Details)

v3.20.4
Summary of Significant Accounting Policies - Summary of Property and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 26, 2020
Dec. 28, 2019
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 418,705 $ 384,951
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment 236,031 179,791
Property and equipment, net $ 182,674 205,160
Minimum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 2 years  
Maximum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 15 years  
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 11,506 10,982
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 334,643 308,096
Machinery and equipment | Minimum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 2 years  
Machinery and equipment | Maximum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 10 years  
Computer equipment and software    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 61,737 60,412
Computer equipment and software | Minimum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 2 years  
Computer equipment and software | Maximum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 5 years  
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 5,467 2,749
Furniture and fixtures | Minimum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 6 years  
Furniture and fixtures | Maximum    
Property, Plant and Equipment [Line Items]    
Estimated Useful Life 8 years  
Construction in process    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 5,352 $ 2,712