Debt (Tables)

12 Months Ended

Dec. 31, 2024

Debt Disclosure [Abstract]

Schedule of Debt

Debt as of December 31, 2024 and 2023 consisted of the following.

	2024		2023
Short-term borrowings	$	1.7	$	1.0
Long-term debt
Dollar Term Loan B, due February 2027(1)(2)	$	—	$	347.7
Dollar Term Loan, due February 2027(1)(2)	—		892.3
5.197% Senior Notes due June 2027(1)	699.9		—
5.400% Senior Notes due August 2028(1)	498.6		498.2
5.176% Senior Notes due June 2029(1)	750.0		—
5.314% Senior Notes due June 2031(1)	500.0		—
5.700% Senior Notes due August 2033(1)	993.4		992.6
5.450% Senior Notes due June 2034(1)	749.5		—
5.700% Senior Notes due June 2054(1)	597.6		—
Finance leases and other long-term debt	14.1		15.2
Swap valuation adjustments	(0.3)		—
Unamortized debt issuance costs	(47.0)		(23.4)
Total long-term debt, net, including current maturities	4,755.8		2,722.6
Current maturities of long-term debt	1.4		29.6
Total long-term debt, net	$	4,754.4	$	2,693.0

(1)This amount is net of unamortized discounts. Total unamortized discounts were $11.0 million and $9.9 million as of December 31, 2024 and 2023, respectively.

(2)The weighted-average interest rate was 7.18% for the five month period prior to the loan repayment in May 2024, as discussed below.