Debt (Details) - USD ($) $ in Millions			3 Months Ended	9 Months Ended
		Mar. 30, 2024	Mar. 30, 2024	Sep. 28, 2024	Sep. 30, 2023	Dec. 31, 2023
Debt Instrument [Line Items]
Commercial Paper, Maximum Amount Utilized				$ 245.0	$ 125.0
Net Proceeds from Issuances of Long-Term Debt				597.7
Other Debt Activity				1.1
Long-term Debt, Current Maturities				199.2		$ 454.7
Line of Credit Facility, Maximum Borrowing Capacity				1,000.0
Debt				2,372.7	1,975.7	1,975.7
Debt, Long-Term and Short-Term, Combined Amount, Total				2,571.9		$ 2,430.4
Proceeds from Issuance of Long-term Debt, Excluding Current Maturities				396.9
Proceeds from Issuance of Long-term Debt, Current				200.8
Repayments of Long-term debt, Current				(459.3)
Repayments of Long-term Debt, Excluding Current Maturities				0.0
us-gaap_RepaymentsOfLongTermDebt				(459.3)
Repayments of Other Long-Term Debt				0.0
Other Debt Activity, Long Term				2.0
Other Debt Activity, Current and Long Term				3.1
Proceeds from Notes Payable		$ 396.9
Line of Credit Facility, Increase (Decrease), Net				250.0
Proceeds from Issuance of Commercial Paper				720.0	410.0
Short-Term Debt, Refinanced, Amount	[1]			1.9
Commercial Paper				195.0
Line of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity				747.0	741.9
Letters of Credit Outstanding, Amount				$ 3.0	$ 8.1
Debentures Due 2023 [Member]
Debt Instrument [Line Items]
Repayments of Other Debt			$ 79.7
5.850 Senior Notes 2029
Debt Instrument [Line Items]
Senior Notes		$ 400.0	$ 400.0

[1] (A) During the third quarter of 2024, the Company had short-term borrowings under its unsecured commercial paper program of $195.0 million. (B) During the first quarter of 2024, $400.0 million of 5.850% Senior Notes due 2029 were issued. (C) During the third quarter of 2024, the Company made the remaining principal repayments, totaling $450.0 million, of its 0.850% Senior Notes due 2024.