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Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2020 | Mar. 31, 2019
Income Tax Disclosure [Abstract] |  |
Income Tax Expense (Benefit) | $ (97,717) | $ 16,795
Effective Income Tax Rate Reconciliation, Percent | 74.70% | 22.70%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% |
Discrete Income Tax Expense (Benefit) | $ 39,600 |
Effective Income Tax Rate Reconciliation,Other Reconciling Items, Percent | 35.00% |
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent | 35.00% |

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