XML 141 R57.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Property, Plant and Equipment, Net - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 27, 2019
Dec. 28, 2018
Dec. 29, 2017
Property, Plant and Equipment [Abstract]      
Depreciation $ 89.6 $ 92.2 $ 78.3
Containers, machinery and equipment and automotive equipment under capital leases 2.1 1.4  
Assets under capital leases, accumulated amortization 0.8 0.4  
(Gain) loss on disposal of property, plant and equipment, net $ (18.6) $ (7.1) $ 3.0