Leases - Supplemental Consolidated Balance Sheet Information Related to Leases (Details) - USD ($) $ in Millions	Jan. 02, 2022	Jan. 03, 2021
ROU Assets:
Operating lease right-of-use assets	$ 75.8	$ 83.2
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Net	Property, Plant and Equipment, Net
Finance lease, right-of-use assets	$ 6.3	$ 7.0
Total lease assets	82.1	90.2
ROU Liabilities:
Operating lease current liabilities	$ 17.5	$ 19.6
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accounts payable and accrued liabilities	Accounts payable and accrued liabilities
Finance lease current liabilities	$ 1.9	$ 1.8
Operating lease noncurrent liabilities	$ 61.4	$ 67.5
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term liabilities	Other long-term liabilities
Finance lease noncurrent liabilities	$ 1.2	$ 2.8
Total lease liabilities	$ 82.0	$ 91.7