Discontinued Operations - Summary of Operating Results (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Income (loss) from discontinued operations, net of tax $ (132) $ 19,652 $ 11,036 $ (64,127) $ 18,360 $ 18,275 $ 207 $ 17,932 $ (33,571) $ 54,774 $ 67,183
Disposed of by sale                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Revenue                 28,469 60,138 42,947
Cost of sales (excluding depreciation and amortization expense)                 27,323 55,169 41,494
Selling, general and administrative                 4,283 3,581 4,802
Depreciation and amortization                 861 3,388 4,103
Long-lived asset impairment                 68,780 0 0
Recovery attributable to expropriation                 (33,124) (50,074) (66,040)
Interest expense                 17 (1) 27
Other (income) expense, net                 (6,100) (6,699) (8,622)
Income (loss) from discontinued operations, net of tax                 (33,571) 54,774 67,183
Disposed of by sale | Venezuela                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Revenue                 0 0 0
Cost of sales (excluding depreciation and amortization expense)                 0 0 0
Selling, general and administrative                 54 185 479
Depreciation and amortization                 0 0 0
Long-lived asset impairment                 0 0 0
Recovery attributable to expropriation                 (33,124) (50,074) (66,040)
Interest expense                 0 0 0
Other (income) expense, net                 (5,966) (6,243) (7,637)
Income (loss) from discontinued operations, net of tax                 39,036 56,132 73,198
Disposed of by sale | Belleli CPE                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Revenue                 28,469 60,138 42,947
Cost of sales (excluding depreciation and amortization expense)                 27,323 55,169 41,494
Selling, general and administrative                 4,229 3,396 4,323
Depreciation and amortization                 861 3,388 4,103
Long-lived asset impairment                 68,780 0 0
Recovery attributable to expropriation                 0 0 0
Interest expense                 17 (1) 27
Other (income) expense, net                 (134) (456) (985)
Income (loss) from discontinued operations, net of tax                 $ (72,607) $ (1,358) $ (6,015)