v3.26.1
Property and Equipment and Other Noncurrent Assets - Summary of Property and Equipment (Details) - USD ($)
$ in Thousands
Jun. 26, 2026
Dec. 26, 2025
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross $ 236,765 $ 223,447
Less accumulated depreciation (128,925) (119,525)
Total property and equipment, net 107,840 103,922
Machinery    
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross 145,192 141,095
Leasehold improvements    
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross 64,915 48,955
Computer software, hardware, and equipment    
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross 9,604 9,548
Office furniture, fixtures, and equipment    
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross 1,602 1,529
Vehicles    
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross 365 365
Construction-in-process    
Property Plant And Equipment [Line Items]    
Property, plant and equipment, gross $ 15,087 $ 21,955