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Fair Value of Financial Instruments - Additional Information (Details)
$ in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2019
AUD ($)
Fair Value, Option, Quantitative Disclosures [Line Items]        
Foreign currency forward contracts, assets $ 7,401 $ 431    
Foreign currency forward contracts, liabilities 3,613 0    
Forward Contracts | Other, net        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Cash settlements (23,600) (25,200)    
Cash receipts     $ 9,400  
Designated as Hedging Instrument | Forward Contracts        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Derivative, notional amount 481,200     $ 727.9
Fair value foreign currency forward contracts designated as hedging instruments, asset 5,369 0    
Fair value foreign currency forward contracts designated as hedging instruments, liabilities 0 0    
Recognized gains of foreign currency forward contracts designated as hedging instruments 4,847 0 0  
Designated as Hedging Instrument | Forward Contracts | Other current assets        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Fair value foreign currency forward contracts designated as hedging instruments, asset 3,700      
Designated as Hedging Instrument | Forward Contracts | Other assets        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Fair value foreign currency forward contracts designated as hedging instruments, asset 1,700      
Not Designated as Hedging Instrument | Forward Contracts        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Derivative, notional amount 1,150,000 626,500    
Fair value foreign currency forward contracts not designated as hedging instruments, asset 2,032 431    
Fair value foreign currency forward contracts not designated as hedging instruments, liabilities 3,613 0    
Not Designated as Hedging Instrument | Forward Contracts | Other current assets        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Fair value foreign currency forward contracts not designated as hedging instruments, asset 2,000      
Not Designated as Hedging Instrument | Forward Contracts | Accrued expenses        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Fair value foreign currency forward contracts not designated as hedging instruments, liabilities 3,600      
Not Designated as Hedging Instrument | Forward Contracts | Other accounts receivable        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Fair value foreign currency forward contracts not designated as hedging instruments, asset   400    
Not Designated as Hedging Instrument | Forward Contracts | Other expenses, net        
Fair Value, Option, Quantitative Disclosures [Line Items]        
Recognized (losses) gains of foreign currency forward contracts not designated as hedging instruments $ (25,765) $ (19,851) $ 4,588