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Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Income Tax Contingency [Line Items]          
Effective income tax rate 7.70% 33.80% 3.20% 39.20%  
Exit taxes related to European reorganization       5.10%  
U.S. federal income tax rate 35.00% 35.00%   35.00%  
Effective Tax Rate Reconciliation, Tax Benefit From Share-Based Compensation Expense 34.40%   24.20%    
Insurance receivable (Note 18) and other noncurrent assets $ 111,569   $ 111,569   $ 172,842
Accrued interest and penalties related to uncertain tax positions 1,600   1,600    
Other Noncurrent Liabilities          
Income Tax Contingency [Line Items]          
Unrecognized tax benefits 14,800   14,800    
Deferred Tax Asset          
Income Tax Contingency [Line Items]          
Insurance receivable (Note 18) and other noncurrent assets $ 6,600   $ 6,600