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Derivative Financial Instruments and Hedging - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Non-Designated | Foreign Exchange Forward        
Derivative [Line Items]        
Derivative term (in years)     1 year  
Unrealized gain (loss) on derivative contracts     $ (1.9)  
Cash Flow Hedging | Designated | Foreign Currency Contracts        
Derivative [Line Items]        
Derivative term (in years)     2 years  
Derivative instruments amounts reclassified into income $ 0.0 $ 0.0 $ 0.0 $ 0.0