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Summary of Significant Accounting Policies (Details Textuals) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Summary of Significant Accounting Policies (Textuals) [Abstract] |  |  |  |
Amortization expense | $ 6.8 | $ 7.0 | $ 20.3 | $ 20.8
Future Amortization Expense Current Year |  |  | 27.2 |
Aggregate amortization expense for 2020 | 26.1 |  | 26.1 |
Aggregate amortization expense for 2021 | 22.0 |  | 22.0 |
Aggregate amortization expense for 2023 | 20.6 |  | 20.6 |
Aggregate amortization expense for 2024 | 19.3 |  | 19.3 |
Aggregate amortization expense for 2025 | 17.5 |  | 17.5 |
Purchased Intangible Amortization, Gross | 6.4 | 6.7 | 19.5 | 19.9
Purchased intangible amortization, net of tax | 5.0 | 5.2 | 15.1 | 15.4
Amortization expense associated with capitalized software | 11.4 | 11.2 | 34.2 | 33.2
Share - based compensation expense | $ 4.4 | $ 4.2 | $ 13.6 | $ 12.5

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