Contingent Liabilities (Details) $ in Millions	Sep. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2018 case petition
Loss Contingencies [Line Items]
Number of petitions filed | petition				3
Number of cases consolidated by court | case				3
YP Acquisition
Loss Contingencies [Line Items]
Amount to be paid before allowance of tax credit	$ 8.0
Value of escrowed stock	25.8		$ 24.3
IRS | Section 199 Tax Case
Loss Contingencies [Line Items]
Reserve in connection with disallowance	33.3		31.9
Amount to be paid before allowance of tax credit	8.0		8.0
IRS | Research and Development Tax Case
Loss Contingencies [Line Items]
Reserve in connection with disallowance	0.1		$ 0.1
New York State Division of Taxation and Finance
Loss Contingencies [Line Items]
Sales and excise tax payable	0.5	$ 3.2
Ohio Department of Taxation Audit Division
Loss Contingencies [Line Items]
Sales and excise tax payable	$ 1.3