Revenue from Contracts with Customers - Accounts Receivable Reserve for Doubtful Accounts (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Jan. 01, 2023	Jan. 02, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance	$ 7.7	$ 3.8	$ 4.3
Expense to increase the reserve	0.1	4.6	0.3
Write-off of uncollectible accounts	(4.6)	(0.7)	(0.8)
Ending Balance	$ 3.2	$ 7.7	$ 3.8