Leases - Lease Costs included in the Condensed Consolidated Statements on Comprehensive Income (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Finance lease costs
Total lease costs	$ 37.0	$ 31.9	$ 29.4
Cost of sales
Lessee, Lease, Description [Line Items]
Fixed	5.4	2.9	2.3
Short-term / variable	1.4	1.3	1.0
Finance lease costs
Amortization	1.4	1.2	0.9
Less: Sublease income	(0.0)	0.0	(0.2)
Selling and administrative expenses
Lessee, Lease, Description [Line Items]
Fixed	24.3	22.7	23.1
Short-term / variable	1.7	1.5	0.7
Finance lease costs
Less: Sublease income	(0.5)	(0.3)	(0.3)
Selling and administrative, and interest expense
Finance lease costs
Amortization	$ 3.1	$ 2.5	$ 1.9