Debt and Bank Credit Facilities (Schedule Of Indebtedness) (Details) - USD ($) $ in Millions	Jan. 02, 2021	Dec. 28, 2019
Debt Instrument [Line Items]
Long-term debt	$ 1,074.6
Less: Debt Issuance Costs	(3.2)	$ (4.7)
Long-term debt, Total	1,071.4	1,137.5
Less: Current Maturities	231.0	0.6
Non-Current Portion	840.4	1,136.9
Term Facility
Debt Instrument [Line Items]
Long-term debt	670.0	720.0
Senior Notes
Debt Instrument [Line Items]
Long-term debt	400.0	400.0
Multicurrency Revolving Facility
Debt Instrument [Line Items]
Long-term debt	0.0	17.7
Other
Debt Instrument [Line Items]
Long-term debt	$ 4.6	$ 4.5

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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