Other Income (Expense), Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Other Nonoperating Income (Expense) [Abstract]
Kansas Development Finance Authority bond	$ 3.8	$ 2.9	$ 2.4
Pension Income (Expense) without Service Cost	15.3	(52.0)	(30.2)
Interest Income, Other	9.5	12.9	6.2
Other Income	4.5	(0.7)	12.5
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	3.6	0.5	(17.1)
Gain (Loss) on Sale of Accounts Receivable	(48.0)	(52.4)	(23.4)
Foreign currency gains (losses) (2)	9.6	(13.9)	21.6
Taxes, Miscellaneous	(0.3)	(37.7)	(6.8)
Amortization of Intangible Assets	15.2	15.2
Total Other Expense, net	(2.0)	(140.4)	(14.1)
Gain on settlement of financial instrument	$ 0.0	$ 0.0	$ 20.7