Debt - Cash Paid for Interest and Capitalized Interest (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Debt Disclosure [Abstract]
Cash paid for interest	$ 40.1	$ 32.9	$ 61.5
Capitalized interest expense	$ 4.5	$ 4.6	$ 6.6