Financial Instruments and Fair Value Measurements - Schedule of Carrying and Fair Values by Balance Sheet Grouping (Details) - USD ($) $ in Millions		Jun. 30, 2024	Dec. 31, 2023
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Long-term debt, including current portion	[1]	$ 2,020.4	$ 1,842.3
Other financing arrangements		42.2	43.6
Estimate of Fair Value, Fair Value Disclosure [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Long-term debt, including current portion	[1]	2,010.1	1,815.1
Other financing arrangements		$ 37.6	$ 37.7

[1] Excludes finance leases, other financing arrangements and note issuance costs