Revenue - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue [Line Items]
Software license arrangements, warranty period	90 days
Software license arrangements, initial post contract customer support period	1 year
Revenue allocated to remaining performance obligations	$ 818.2
Revenue allocated to remaining performance obligations, percentage to be recognized over the next 12 months	48.00%
Performance obligation satisfied in previous periods	$ 21.0
Customer Concentration Risk | Revenue Benchmark | Significant Customer
Revenue [Line Items]
Concentration risk, percentage	13.80%
Costs to Obtain a Contract
Revenue [Line Items]
Capitalized costs to obtain or fulfill a contract, minimum amortization period	1 year
Capitalized costs to obtain or fulfill a contract, current	$ 3.0	$ 1.3
Capitalized costs to obtain or fulfill a contract, noncurrent	11.0	6.2
Costs to Obtain a Contract | Selling and Marketing
Revenue [Line Items]
Capitalized costs to obtain or fulfill a contract, amortization expense	5.2	4.7
Costs to Fulfill a Contract
Revenue [Line Items]
Capitalized costs to obtain or fulfill a contract, current	0.2	0.1
Capitalized costs to obtain or fulfill a contract, noncurrent	10.1	9.5
Costs to Fulfill a Contract | Cost of Revenue
Revenue [Line Items]
Capitalized costs to obtain or fulfill a contract, amortization expense	$ 4.5	$ 4.4