Commitments and Contingencies (Liabilities for Estimated Product Warranty Costs) (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Total liabilities for estimated warranty
Accrued expenses	$ 51.2	$ 49.1
Other liabilities	111.3	109.4
Total warranty liability	$ 162.5	$ 158.4