Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash paid during the period for:
Interest (net of amount capitalized)	$ 111.4	$ 103.8
Non-cash adjustments:
Accounts payable and property, plant and equipment	52.7	38.8
Right-of-use asset obtained in exchange for lease obligations	$ 0.0	$ 12.9