Financial Instruments and Fair Value Measurements - Schedule of Carrying and Fair Values by Balance Sheet Grouping (Details) - USD ($) $ in Millions		Jun. 30, 2022	Dec. 31, 2021
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Long-term debt, including current portion	[1]	$ 1,535.9	$ 1,443.0
Other financing arrangements		51.6	53.1
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]	1,482.5	1,443.0
Other financing arrangements		$ 45.3	$ 51.7

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