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Consolidated and Nature of Operations - Schedule of Reclassification of Prior Period Adjustments (Details) - USD ($) $ in Thousands | 6 Months Ended
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Jun. 30, 2017 | Jun. 30, 2016
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |
Stock compensation | $ 12,891 | $ 25,048
Change in other long-term liabilities | $ 13,279 | (16,037)
As previously reported |  |
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |
Stock compensation |  | 0
Change in other long-term liabilities |  | 9,011
Reclassifications to conform to current year presentation |  |
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |
Stock compensation |  | 25,048
Change in other long-term liabilities |  | $ (25,048)

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