Debt (Schedule Of Debt) (Details) - USD ($)	Mar. 31, 2023	Dec. 30, 2022
Debt Instrument [Line Items]
Unamortized discount and issuance costs	$ (13,100,000)	$ (5,000,000.0)
Total debt	2,086,900,000	1,520,000,000
Short-term debt	300,000,000.0	300,000,000.0
Long-term debt	$ 1,786,900,000	1,220,000,000
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Effective interest rate	5.54%
Debt, gross	$ 0	225,000,000.0
Senior Notes, 4.15%, due June 2023 \| Senior Notes
Debt Instrument [Line Items]
Fixed rate	4.15%
Effective interest rate	4.36%
Debt, gross	$ 300,000,000.0	300,000,000.0
Senior Notes, 4.75%, due December 2024 \| Senior Notes
Debt Instrument [Line Items]
Fixed rate	4.75%
Effective interest rate	4.95%
Debt, gross	$ 400,000,000.0	400,000,000.0
Senior Notes, 4.90%, due June 2028 \| Senior Notes
Debt Instrument [Line Items]
Fixed rate	4.90%
Effective interest rate	5.04%
Debt, gross	$ 600,000,000.0	600,000,000.0
Senior Notes, 6.10%, due March 2033 \| Senior Notes
Debt Instrument [Line Items]
Fixed rate	6.10%
Effective interest rate	6.13%
Debt, gross	$ 800,000,000.0	$ 0

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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