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Goodwill and Other Intangible Assets - Narrative (Details)
$ in Millions
12 Months Ended
Dec. 27, 2020
USD ($)
Segment
Dec. 29, 2019
USD ($)
Dec. 30, 2018
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]      
Number of operating segments | Segment 5    
Amortization of intangible assets | $ $ 6.8 $ 7.4 $ 5.9