Leases - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Operating leases
Operating lease, right-of-use asset, statement of financial position	Other assets	Other assets
Other assets	$ 226.6	$ 164.4
Operating Lease Liabilities, Gross Difference, Amount [Abstract]
Operating lease, liability, current, statement of financial position	Accrued liabilities	Accrued liabilities
Accrued liabilities	$ 56.3	$ 41.6
Operating lease, liability, noncurrent, statement of financial position	Other liabilities	Other liabilities
Other liabilities	$ 165.5	$ 116.9
Total operating lease liabilities	$ 221.8	$ 158.5
Finance Leases
Finance lease, right-of-use asset, statement of financial position	Property, plant and equipment, net of accumulated depreciation of $567.5 and $500.8, respectively	Property, plant and equipment, net of accumulated depreciation of $567.5 and $500.8, respectively
Property, plant and equipment	$ 11.1	$ 12.3
Finance Lease Liabilities, Gross Difference, Amount [Abstract]
Finance lease, liability, current, statement of financial position	Short-term borrowings and current maturities of long-term debt	Short-term borrowings and current maturities of long-term debt
Short-term borrowings and current maturities of long-term debt	$ 1.3	$ 1.3
Finance lease, liability, noncurrent, statement of financial position	Long-term debt, less current maturities	Long-term debt, less current maturities
Long-term debt, less current maturities	$ 12.6	$ 13.6
Total finance lease liabilities	$ 13.9	$ 14.9
Weighted Average Remaining Lease Term (in years)
Operating leases	5 years 2 months 12 days	5 years 1 month 6 days
Finance leases	9 years 4 months 24 days	10 years 3 months 18 days
Weighted Average Discount Rate
Operating leases (as a percent)	4.10%	3.60%
Finance leases (as a percent)	6.50%	6.40%