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Other Operating Expense - Additional Information (Details)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
Sep. 30, 2020
USD ($)
Other Income And Expenses [Abstract]    
Other operating expense $ 15.8 $ 43.6
Restructuring charge 15.8  
Asset impairments 9.4  
Anticipated future cash payments $ 4.7 $ 4.7