Restructuring and Related Charges (Schedule of Net Restructuring and Related Charges) (Details) - USD ($) $ in Millions	1 Months Ended	6 Months Ended		11 Months Ended	12 Months Ended
	Dec. 29, 2023	Dec. 30, 2022	Jun. 16, 2022	Nov. 14, 2023	Dec. 27, 2024
Restructuring Cost and Reserve [Line Items]
Total restructuring and related charges	$ 0.0	$ 12.1	$ 9.6	$ 1.7	$ 10.5
Less: non-cash charges, including accelerated depreciation	0.0	(2.2)	(3.6)	(0.8)	0.0
Restructuring charges, net	0.0	9.9	6.0	0.9	10.5
Restructuring charges, net	0.0	11.1	9.6	0.9	10.5
2018 Program
Restructuring Cost and Reserve [Line Items]
Total restructuring and related charges	0.0	12.1	9.6	1.7	0.0
Restructuring Fiscal 2021 Plan
Restructuring Cost and Reserve [Line Items]
Total restructuring and related charges	$ 0.0	$ 0.0	$ 0.0	$ 0.0	$ 10.5