Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Allowance for Credit Losses:
Movement in Valuation Allowances and Reserves
Beginning Balance	$ 106.6	$ 95.9	$ 106.2
Charged To Costs And Expenses	8.7	14.3	0.0
Charged To Other Accounts	9.5	16.9	3.8
Deductions	(48.2)	(20.5)	(14.1)
Ending Balance	76.6	106.6	95.9
Tax Valuation Allowance:
Movement in Valuation Allowances and Reserves
Beginning Balance	1,032.5	1,067.2	1,001.9
Charged To Costs And Expenses	38.4	21.2	190.7
Charged To Other Accounts	2.2	(5.9)	61.1
Deductions	(26.2)	(50.0)	(186.5)
Ending Balance	$ 1,046.9	$ 1,032.5	$ 1,067.2