Leases - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Jan. 01, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Progress payments made on behalf of company, paid	$ 22.0
Progress payments made on behalf of company, scheduled to be paid		$ 19.4
Proceeds from sale of ongoing CIP projects converted to leases	$ 16.2
Forecast
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Lessee, finance lease, lease not yet commenced, right-of-use asset to be recognized		41.4
Lessee, finance lease, lease not yet commenced, liability to be recognized		$ 41.4