Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Income Tax Disclosure [Abstract]
Income tax expense	$ 39.8	$ 15.0	$ 109.9	$ 70.7
Earnings (loss) before income taxes	$ 201.8	$ (745.3)	$ 534.5	$ (508.1)
Effective tax rate	19.70%	(2.00%)	20.60%	(13.90%)