Leases (Operating Lease Expenses) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2023	Dec. 30, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease expense	$ 33.5	$ 36.3	$ 35.5
Short-term lease expense and other	17.1	14.8	17.8
Total lease expense	$ 50.6	$ 51.1	$ 53.3