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Goodwill and Other Intangible Assets - Intangible Assets and Goodwill (Details) - USD ($)
$ in Millions
Dec. 28, 2018
Dec. 29, 2017
Dec. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill $ 423.4 $ 261.9 $ 260.9
Indefinite-lived intangible assets:      
Trademarks 31.9 43.3  
Definite-lived intangible assets:      
Definite-lived intangible assets 150.4 10.7  
Accumulated amortization (15.4) (8.1)  
Definite-lived intangible assets, net 135.0 2.6  
Goodwill and other intangible assets, net $ 590.3 $ 307.8