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Summary of Significant Accounting Policies - Estimated Useful Lives of Assets (Details)
12 Months Ended
Dec. 29, 2019
Minimum | Building and building equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives of the assets 20 years
Minimum | Land And Leasehold Improvements  
Property, Plant and Equipment [Line Items]  
Estimated useful lives of the assets 10 years
Minimum | Machinery and Equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives of the assets 2 years
Maximum | Building and building equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives of the assets 30 years
Maximum | Land And Leasehold Improvements  
Property, Plant and Equipment [Line Items]  
Estimated useful lives of the assets 20 years
Maximum | Machinery and Equipment  
Property, Plant and Equipment [Line Items]  
Estimated useful lives of the assets 13 years