Quarterly report pursuant to Section 13 or 15(d)

Property, Equipment and Software - Additional Information (Details)

v3.20.1
Property, Equipment and Software - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Property, Plant and Equipment [Line Items]      
Depreciation and amortization expense for property, equipment and software $ 7.4 $ 7.5  
Carrying amount of capitalized software development costs 69.9   $ 66.5
Software      
Property, Plant and Equipment [Line Items]      
Depreciation and amortization expense for property, equipment and software $ 4.1 $ 3.2