Income Taxes (Schedule of Significant Components of Income Taxes Related to Continuing Operations) (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. 31, 2021
Current:
Domestic	$ (0.8)	$ (32.8)	$ 33.7	$ 36.6	$ (33.7)
International	(0.6)	5.7	(57.6)	4.7	(12.7)
Current income tax (benefit) provision	(1.4)	(27.1)	(23.9)	41.3	(46.4)
Deferred:
Domestic	(6.1)	(44.6)	(82.3)	(300.6)	(59.5)
International	(0.5)	19.7	(391.1)	(18.5)	(0.4)
Deferred income tax (benefit) provision	(6.6)	(24.9)	(473.4)	(319.1)	(59.9)
Provision for (benefit from) income taxes	(8.0)	(52.0)	(497.3)	(277.8)	(106.3)
Increase (Decrease) Tax Expense (Benefit), Change in Operating Income	$ (1.4)	$ (30.2)	$ (12.8)	$ (35.0)	$ (173.5)

Increase (Decrease) Tax Expense (Benefit), Change in Operating Income

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