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Pension and Other Post-Employment Plans - Additional Information (Details)
 12 Months Ended
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Defined Benefit Plan Disclosure [Line Items]      
Number of company sponsored defined benefit pension plans 2    
Pension settlement charges $ 0 $ 0 $ 6,100,000
Number of individuals elected lump sum settlement     516
Cost of defined contribution pension plans 7,900,000 7,200,000 $ 6,900,000
Deferred compensation liability 11,100,000 7,500,000  
U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Pension settlement charges $ 0 $ 0 6,100,000
Defined benefit plan, payment for settlement     $ 13,700,000
Weighted-average target return of pension plans 7.00% 7.00% 7.10%
Expected contribution to defined benefit plan $ 6,900,000    
Non-U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Pension settlement charges $ 0 $ 0 $ 0
Weighted-average target return of pension plans 4.20% 4.20% 4.20%
Expected amortization of actuarial loss in next fiscal year $ 3,700,000    
Expected amortization of prior service cost in next fiscal year 100,000    
Expected contribution to defined benefit plan $ 1,300,000    
Maximum | Equity Securities | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 73.00%    
Maximum | Equity Securities | Non-U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 35.00%    
Maximum | Fixed Income Securities | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 35.00%    
Maximum | Cash and cash equivalents | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 20.00%    
Maximum | Debt Securities | Non-U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 75.00%    
Minimum | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Weighted-average target return of pension plans 7.00%    
Minimum | Equity Securities | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 53.00%    
Minimum | Equity Securities | Non-U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 25.00%    
Minimum | Fixed Income Securities | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 25.00%    
Minimum | Cash and cash equivalents | U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 0.00%    
Minimum | Debt Securities | Non-U.S. Benefit Plan      
Defined Benefit Plan Disclosure [Line Items]      
Target asset allocation 65.00%