XML 85 R58.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Goodwill and Other Intangible Assets - Intangible Assets and Goodwill (Details) - USD ($)
$ in Millions
Dec. 27, 2019
Dec. 28, 2018
Dec. 29, 2017
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill $ 423.7 $ 423.4 $ 261.9
Indefinite-lived intangible assets:      
Trademarks 31.7 31.9  
Definite-lived intangible assets:      
Definite-lived intangible assets 150.4 150.4  
Accumulated amortization (23.9) (15.4)  
Definite-lived intangible assets, net 126.5 135.0  
Goodwill and other intangible assets, net $ 581.9 $ 590.3