Derivative Financial Instruments (Schedule Of Fair Values Of Derivative Instruments) (Details) - USD ($) $ in Millions	Dec. 31, 2022	Jan. 01, 2022
Derivative [Line Items]
Derivative asset, current	$ 13.9	$ 17.9
Derivative asset, noncurrent	9.1	6.1
Derivative liability, current	15.4	2.9
Derivative liability, noncurrent	$ 0.0	0.6
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets, Current
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Accrued Liabilities, Current
Commodity Contracts
Derivative [Line Items]
Derivative asset, current	$ 0.9	9.3
Derivative asset, noncurrent	0.3	0.1
Derivative liability, current	10.6	1.2
Designated As Hedging Instruments | Interest Rate Swap Contracts
Derivative [Line Items]
Derivative asset, current	0.0	0.0
Derivative asset, noncurrent	7.9	5.3
Derivative liability, current	0.0	0.0
Derivative liability, noncurrent	0.0	0.0
Designated As Hedging Instruments | Currency Contracts
Derivative [Line Items]
Derivative asset, current	12.3	8.3
Derivative asset, noncurrent	0.9	0.7
Derivative liability, current	4.8	1.3
Derivative liability, noncurrent	0.0	0.0
Designated As Hedging Instruments | Commodity Contracts
Derivative [Line Items]
Derivative asset, current	0.9	8.9
Derivative asset, noncurrent	0.3	0.1
Derivative liability, current	10.2	1.2
Derivative liability, noncurrent	0.0	0.5
Not Designated As Hedging Instruments | Currency Contracts
Derivative [Line Items]
Derivative asset, current	0.7	0.3
Derivative asset, noncurrent	0.0	0.0
Derivative liability, current	0.0	0.4
Derivative liability, noncurrent	0.0	0.0
Not Designated As Hedging Instruments | Commodity Contracts
Derivative [Line Items]
Derivative asset, current	0.0	0.4
Derivative asset, noncurrent	0.0	0.0
Derivative liability, current	0.4	0.0
Derivative liability, noncurrent	$ 0.0	$ 0.1