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Summary of Significant Accounting Policies - Cash Flows (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Sep. 30, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Error Corrections and Prior Period Adjustments Restatement [Line Items]                        
Net (Loss) Income $ 9,639 $ 6,278 $ (237,963) $ (311,253) $ (175,293) $ (713,445) $ (54,885) $ (110,956) $ (879,286) $ (533,299) $ (1,054,579) $ 312,908
Depreciation                 179,831 232,837 240,818 235,797
Amortization                 16,264 39,095 33,949 26,543
Share-based compensation                 47,582 48,915 67,119 53,950
Bad debt expense                 11,758 40,894 17,568 9,165
Inventory obsolescence                 37,402 74,974 127,592 31,455
Asset impairments                 14,942 18,203 56,324 0
Deferred income taxes                 7,532 13,349 (18,010) (1,350)
Indefinite reinvestment assertion and U.S. Tax Act                   18,275 (107,049) 0
Valuation allowance on deferred tax assets                 670,873 0 566,346 0
Loss on discontinuation of Venezuelan operations                   0 58,973 0
Accounts receivable                 (371,079) 72,415 (3,484) (29,698)
Inventories                 (396,415) (53,840) (91,644) (68,650)
Prepaid expenses and other current assets                 (26,415) 54,230 33,681 34,754
Accounts payable, accrued liabilities, and income taxes payable                 13,081 (47,397) 93,844 13,206
Other, net                 (66,140) (5,968) (49,062) (23,571)
Net cash flows (used for) provided by operating activities                 (740,070) (27,317) (27,614) 594,509
As Previously Reported                        
Error Corrections and Prior Period Adjustments Restatement [Line Items]                        
Net (Loss) Income 14,913   (240,931)   (281,283) (603,247) (56,075) (113,231) (772,553) (530,993) (1,053,836) 318,022
Depreciation                 179,831 232,837 240,818 235,797
Amortization                 16,264 39,095 33,949 26,543
Share-based compensation                 47,582 48,915 67,119 53,950
Bad debt expense                 11,758 40,894 17,568 9,165
Inventory obsolescence                 37,402 74,974 127,592 31,455
Asset impairments                 14,942 18,203 56,324  
Deferred income taxes                 2,057 12,359 (19,840) 1,236
Indefinite reinvestment assertion and U.S. Tax Act                   18,275 (105,279)  
Valuation allowance on deferred tax assets                 561,915   561,921  
Loss on discontinuation of Venezuelan operations                     58,973  
Accounts receivable                 (367,579) 76,373 (3,942) (33,198)
Inventories                 (396,415) (53,840) (91,644) (68,650)
Prepaid expenses and other current assets                 (19,027) 56,378 33,681 34,754
Accounts payable, accrued liabilities, and income taxes payable                 9,893 (54,819) 98,044 9,006
Other, net                 (66,140) (5,968) (49,062) (23,571)
Net cash flows (used for) provided by operating activities                 (740,070) (27,317) (27,614) 594,509
Adjustments                        
Error Corrections and Prior Period Adjustments Restatement [Line Items]                        
Net (Loss) Income $ (5,274)   $ 2,968   $ 105,990 $ (110,198) $ 1,190 $ 2,275 (106,733) (2,306) (743) (5,114)
Depreciation                 0 0 0 0
Amortization                 0 0 0 0
Share-based compensation                 0 0 0 0
Bad debt expense                 0 0 0 0
Inventory obsolescence                 0 0 0 0
Asset impairments                 0 0 0  
Deferred income taxes                 5,475 990 1,830 (2,586)
Indefinite reinvestment assertion and U.S. Tax Act                   0 (1,770)  
Valuation allowance on deferred tax assets                 108,958   4,425  
Loss on discontinuation of Venezuelan operations                     0  
Accounts receivable                 (3,500) (3,958) 458 3,500
Inventories                 0 0 0 0
Prepaid expenses and other current assets                 (7,388) (2,148) 0 0
Accounts payable, accrued liabilities, and income taxes payable                 3,188 7,422 (4,200) 4,200
Other, net                 0 0 0 0
Net cash flows (used for) provided by operating activities                 $ 0 $ 0 $ 0 $ 0