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Income Taxes - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Income Tax Disclosure [Abstract] |  |  |  |
Income tax (benefit) expense | $ (13,742) | $ 836 | $ (11,698) | $ 3,883
Pre-tax income | $ 2,836 | $ 4,590 | $ 11,845 | $ 21,656
Effective income tax rate (percent) | (484.60%) | 18.20% | (98.80%) | 17.90%
Discrete income tax benefit | $ 15,824 |  | $ 15,824 |
Income taxes receivable, current | $ 9,008 |  | $ 9,008 |

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