Leases Operating Lease Costs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Leases [Abstract]
Operating lease cost	$ 40.4	$ 36.0
Variable lease cost	13.8	14.5
Short-term lease cost	4.6	3.1
Sublease income	6.0	8.3
Total lease cost	$ 52.8	$ 45.3