Revenue - Contract Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Sales Incentives
Movement in Deferred Sales Inducements [Roll Forward]
Beginning balance	$ 19.9	$ 12.1
Additions to sales incentive accrual	22.5	38.0
Contract payments	(21.8)	(30.0)
Foreign currency fluctuations	(0.6)	(0.2)
Ending balance	20.0	19.9
Movement in Deferred Revenue [Roll Forward]
Foreign currency fluctuations	(0.6)	(0.2)
Maintenance
Movement in Deferred Sales Inducements [Roll Forward]
Foreign currency fluctuations	(0.6)	(0.1)
Movement in Deferred Revenue [Roll Forward]
Beginning balance	11.2	9.3
Increase in deferred revenue representing our obligation to satisfy future performance obligations	24.2	34.5
Decrease in deferred revenue for amounts recognized in net sales for satisfied performance obligations	(25.5)	(32.5)
Foreign currency fluctuations	(0.6)	(0.1)
Ending balance	$ 9.3	$ 11.2