Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Millions	12 Months Ended
Dec. 30, 2023	Dec. 31, 2022
Income Statement [Abstract]
(Loss) gain on sale of discontinued operations	$ (14.3)	$ 1,197.4
Income taxes for (loss) gain on Security sale	$ (14.5)	$ 312.5

Amount of tax expense (benefit) on gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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