Income Taxes (Schedule of Unrecognized Tax Benefits Balance Sheet Location) (Details) - USD ($) $ in Millions	Dec. 30, 2022	Jun. 16, 2022	Dec. 31, 2021	Dec. 25, 2020	Dec. 27, 2019
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	$ 24.8	$ 24.8	$ 333.5	$ 349.0	$ 398.6
Other Assets [Member]
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	0.0		255.7
Other Income Tax Liabilities
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	15.4		64.1
Deferred income tax liability (non-current)
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	0.0		13.7
Liabilities, Total [Member]
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	24.8		333.5
Deferred tax asset, non-current
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	$ 9.4		$ 0.0