Revenues - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
ASU 2016-02
Revenue Recognition [Line Items]
Lease receivables	$ 19.0	$ 19.4
ASU 2014-09
Revenue Recognition [Line Items]
Receivables from contracts with customers	19.3	14.7
Revenue recognized that was included in the contract liability	1.8	$ 1.8
Future revenues under contract	441.9
Contracts currently being invoiced	336.1
Backlog for sales bookings	$ 105.8
Average remaining contract term of backlog sales bookings	5 years 7 months 6 days