Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash paid during the period for:
Interest (net of amount capitalized)	$ 31.0	$ 28.3
Non-cash adjustments:
Accounts payable and property, plant and equipment	$ 25.6	$ 42.9