Summary of Significant Accounting Policies - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 27, 2025	Dec. 28, 2024
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 660,208	$ 600,324
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	428,726	376,150
Property and equipment, net	$ 231,482	224,174
Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	10 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 31,111	29,145
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	536,432	481,418
Machinery and equipment | Robotics and Digital Solutions
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 24,890
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 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	$ 74,669	73,203
Computer equipment and software | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 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	$ 13,210	12,506
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	$ 4,786	$ 4,052