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Intangible Assets - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 25, 2021
Jun. 26, 2020
Jun. 25, 2021
Jun. 26, 2020
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization of intangible assets $ 4.6 $ 4.1 $ 8.9 $ 8.2