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Summary of Significant Accounting Policies (Details Textuals) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Summary of Significant Accounting Policies (Textuals) [Abstract]      
Amortization expense $ 3.9 $ 3.7  
Future Amortization Expense Current Year 15.7    
Aggregate amortization expense for 2020 14.6    
Aggregate amortization expense for 2021 13.1    
Aggregate amortization expense for 2022 13.9    
Aggregate amortization expense for 2023 12.6    
Aggregate amortization expense for 2024 11.7    
Purchased Intangible Amortization, Gross 3.7   $ 3.5
Purchased intangible amortization, net of tax 2.8   $ 2.6
Amortization expense associated with capitalized software 10.0 8.5  
Share - based compensation expense $ 4.4 $ 4.5