Leases - Schedule of Lease Cost Components (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2024	Dec. 31, 2023	Jan. 01, 2023
Finance Lease Cost:
Amortization of right of use asset	$ 14.1	$ 10.9	$ 8.9
Interest on lease liabilities	6.3	4.6	4.1
Operating lease cost	17.0	17.6	16.4
Short-term lease cost	6.3	4.5	2.9
Variable lease cost	0.7	1.0	1.0
Sublease income	(1.2)	(0.4)	0.0
Total lease cost	43.2	38.2	33.3
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases	6.1	4.6	4.1
Operating cash flows from operating leases	18.8	16.8	17.4
Financing cash flows from finance leases	29.1	24.9	20.9
Right of use assets obtained in exchange for new finance lease liabilities	31.6	54.6	15.3
Right of use assets obtained in exchange for new operating lease liabilities	$ 12.1	$ 25.8	$ 18.0
Weighted average remaining lease term - finance leases	4 years	4 years	4 years
Weighted average remaining lease term - operating leases	7 years	7 years	6 years
Weighted average discount rate - finance leases	6.30%	5.40%	5.60%
Weighted average discount rate - operating leases	7.00%	7.10%	6.80%