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Goodwill and Other Intangible Assets - Additional Information (Details)
$ in Millions
Jun. 30, 2019
USD ($)
Intangible Assets, Future Amortization Expense by Fiscal Year [Abstract]  
Estimated amortization expense, remainder of 2019 $ 15.1
Estimated amortization expense, 2020 25.4
Estimated amortization expense, 2021 14.7
Estimated amortization expense, 2022 11.1
Estimated amortization expense, 2023 9.0
Estimated amortization expense, 2024 $ 7.7