Pension And Other Benefit Plans - Components of Net Periodic Benefit Cost Reflected in the Consolidated Condensed Statement of Earnings (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Service cost:
Service costs	$ (4.7)	$ (4.5)	$ (5.5)
Other net periodic pension costs:
Other income	$ 0.3	2.5	3.1
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other (expense) income, net
Net periodic pension cost	$ (4.3)	(2.0)	(2.4)
Cost of sales
Service cost:
Service costs	(1.7)	(1.5)	(0.8)
Selling, general and administrative expenses
Service cost:
Service costs	$ (2.9)	$ (3.0)	$ (4.7)