Lease Arrangements - Classification on the Balance Sheet (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Leases [Abstract]
Operating lease assets	$ 44.7	$ 54.7
Finance lease assets	22.2	23.3
Total lease assets	66.9	78.0
Operating	10.6	11.2
Finance	3.8	4.3
Operating	34.4	43.7
Finance	12.5	14.2
Total lease liabilities	$ 61.3	$ 73.4
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, plant and equipment, net	Property, plant and equipment, net
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Current portion of long-term debt and short-term debt	Current portion of long-term debt and short-term debt
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Total long-term debt, net	Total long-term debt, net
Weighted-average remaining lease term (in years)
Operating leases	5 years 6 months	6 years 2 months 12 days
Finance leases	5 years 3 months 18 days	5 years 7 months 6 days
Weighted-average discount rate
Operating leases	5.20%	5.80%
Finance leases	5.80%	5.60%