Debt and Financing Arrangements - Schedule of Long Term Debt (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025	Nov. 14, 2025
Debt Instrument [Line Items]
Long-term debt	$ 2,037.0	$ 2,036.3
Senior Notes | Senior notes at 3.15%
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)	3.15%
Long-term debt	$ 299.3	299.1
Senior Notes | Senior notes at 3.50%
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)	3.50%
Long-term debt	$ 448.6	448.5
Senior Notes | Senior notes at 2.300%
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)	2.30%
Long-term debt	$ 297.8	297.7
Senior Notes | Senior notes at 4.800%
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)	4.80%		4.80%
Long-term debt	$ 392.3	392.1
Senior Notes | Term Loan
Debt Instrument [Line Items]
Interest rate, stated percentage (as a percent)	4.66%
Long-term debt	$ 599.0	$ 598.9