Leases - Balance Sheet Information (Details) - USD ($) $ in Millions	Jan. 02, 2021	Dec. 28, 2019
Operating leases
Operating lease right-of-use assets	$ 180.6	$ 185.7
Current operating lease obligations	35.5	36.5
Operating lease obligations	148.0	155.2
Total operating lease obligations	183.5	191.7
Financing leases
Property, plant and equipment, net	71.0	30.4
Current maturities of long-term debt	13.2	5.8
Long-term debt	58.3	23.6
Total finance lease obligations	$ 71.5	$ 29.4
Weighted Average Remaining Lease Term
Operating leases	7 years 7 months 6 days	8 years 8 months 12 days
Finance leases	5 years 6 months	5 years 7 months 6 days
Weighted Average Discount Rate
Operating leases	6.10%	6.20%
Finance leases	4.90%	6.30%