Revenue from Contracts with Customers - Narrative (Details)	12 Months Ended
	Dec. 29, 2024 USD ($) segment	Dec. 31, 2023 USD ($)	Jan. 01, 2023 USD ($)	Jan. 02, 2022 USD ($)
Revenue from Contract with Customer [Abstract]
Sales	$ 4,362,100,000	$ 4,173,700,000	$ 3,836,000,000
Short-term contract assets	75,600,000	59,100,000	64,100,000	$ 53,900,000
Short-term contract liabilities	169,400,000	163,600,000	149,100,000	116,200,000
Long-term contract liabilities	$ 45,300,000	39,400,000	66,800,000	$ 84,400,000
Number of business segments | segment	2
Revenue, Performance Obligation [Abstract]
Confirmed order backlog	$ 3,900,000,000	3,800,000,000	2,900,000,000
Confirmed orders with current performance obligations	0.70
Accounts receivable with customers	724,200,000	628,200,000
Contract costs for obtaining and fulfilling contracts	12,000,000.0	8,100,000
Amortization of contract costs	$ 1,100,000	$ 1,200,000	$ 1,000,000.0