Commitments and Contingencies (Change in Product Warranty Liabilities) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Changes in the total warranty liabilities
Total warranty liability as of beginning of period	$ 142.7	$ 134.2
Payments made	(40.1)	(36.3)
Changes resulting from issuance of new warranties	53.9	50.5
Changes in estimates associated with pre-existing liabilities	(13.9)	(4.7)
Changes in foreign currency translation rates and other	0.2	(1.0)
Total warranty liability as of end of period	$ 142.8	$ 142.7