Revenues - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Segment Reporting Information [Line Items]
Contract with customer, liability	$ 57.6		$ 67.4
Contract with customer, liability, noncurrent	32.1		30.5
Deferred Costs	62.7		58.2
Other Supplemental Commissions and Profit Sharing Contingent Commissions
Segment Reporting Information [Line Items]
Deferred revenue, revenue recognized	$ 16.9	$ 13.9
Cost to Obtain
Segment Reporting Information [Line Items]
Capitalized contract cost, amortization period	15 years
Deferred Costs	$ 5.7
Capitalized Contract Cost, Amortization	1.2
Cost to Fulfill
Segment Reporting Information [Line Items]
Deferred Costs	67.5		$ 89.3
Capitalized Contract Cost, Amortization	$ 21.8