Leases - Schedule of Maturities of Lease Liabilities Under the Accounting Guidance Effective at That Date (Details) $ in Millions	Dec. 30, 2018 USD ($)
Leases, Operating [Abstract]
2019	$ 97.2
2020	87.1
2021	81.1
2022	73.6
2023	64.4
Thereafter	526.9
Total lease payments	930.3
Capital Leases of Lessee [Abstract]
2019	15.2
2020	9.7
2021	4.4
2022	0.0
2023	0.0
Thereafter	0.0
Total lease payments	29.3
Less: interest portion of capital leases	1.5
Total	$ 27.8