Investments (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023	Dec. 31, 2023
Schedule of Equity Method Investments [Line Items]
Equity securities, fair value method, other expense (income)	$ 0.0	$ 0.0	$ 0.1	$ 0.1
Equity securities, equity method, other expense (income)	0.5	$ 0.5	1.2	$ 1.2
Prepaid expenses and other current assets
Schedule of Equity Method Investments [Line Items]
Equity securities, fair value method	0.0		0.0		$ 0.1
Other non-current assets
Schedule of Equity Method Investments [Line Items]
Equity securities, fair value method	0.9		0.9		1.3
Equity securities, equity method, other non-current assets	$ 58.9		$ 58.9		$ 60.1