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Income Taxes - Schedule of Income Tax Expense (Benefit) and Narrative (Details) - USD ($)
 12 Months Ended
Dec. 22, 2017
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Income (Loss) from Continuing Operations Before Income Tax        
United States   $ (167,908,000) $ (128,396,000) $ 30,795,000
Foreign   81,369,000 (53,326,000) 112,634,000
Income (loss) before income tax expense (benefit)   (86,539,000) (181,722,000) 143,429,000
Current        
U.S. federal   0 (13,389,000) 3,141,000
U.S. state and local   (15,000) 379,000 (1,424,000)
Foreign   10,516,000 14,903,000 30,734,000
Total current   10,501,000 1,893,000 32,451,000
Deferred        
U.S. federal   56,621,000 (25,838,000) 8,138,000
U.S. state and local   2,420,000 (1,512,000) (3,042,000)
Foreign   3,376,000 (186,000) (228,000)
Total deferred   62,417,000 (27,536,000) 4,868,000
Total income tax expense (benefit)   72,918,000 (25,643,000) 37,319,000
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   13,893,000 14,717,000 30,506,000
Reduction in value of deferred tax assets and liabilities $ 23,800,000      
Net effect on total tax expense $ 0      
Effective Income Tax Rate Reconciliation        
Income tax expense (benefit) at statutory rate   (30,289,000) (63,603,000) 50,200,000
Branch profits tax   (4,871,000) (3,805,000) 4,654,000
State taxes, net of federal benefit   2,405,000 (674,000) (2,758,000)
Restricted stock units tax shortfall   1,651,000 2,758,000 1,152,000
Taxes on foreign earnings at less than the U.S. statutory rate   (22,464,000) 30,737,000 (15,367,000)
Effect of tax rate change   23,843,000 0 0
Tax effect of TRA derecognition   46,874,000 0 0
Establishment of valuation allowances   51,911,000 2,644,000 2,798,000
Return-to-provision adjustments   3,551,000 (1,130,000) (854,000)
Noncontrolling interest   0 7,367,000 (2,991,000)
Other   307,000 63,000 485,000
Total income tax expense (benefit)   72,918,000 (25,643,000) 37,319,000
Valuation allowance   60,524,000 5,442,000  
Unrecognized tax benefits   200,000 200,000  
Latin America        
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   5,469,000 1,159,000 6,077,000
West Africa        
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   3,243,000 3,687,000 8,413,000
Middle East        
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   1,633,000 1,880,000 5,474,000
Europe        
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   1,348,000 5,132,000 3,317,000
Asia Pacific        
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   1,388,000 1,364,000 1,454,000
Other        
Foreign Taxes Incurred By Regions [Line Items]        
Total foreign income tax expense   $ 812,000 $ 1,495,000 $ 5,771,000