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, 2025	Dec. 31, 2024	Dec. 31, 2023
Service cost:
Service costs	$ (5.0)	$ (4.7)	$ (4.5)
Other net periodic pension costs:
Other (loss) income	$ 0.1	0.3	2.5
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other expense, net
Net periodic pension cost	$ (6.9)	(4.3)	(2.0)
Cost of goods sold
Service cost:
Service costs	(3.6)	(1.7)	(1.5)
Selling, general and administrative
Service cost:
Service costs	$ (3.4)	$ (2.9)	$ (3.0)