Income Taxes (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2019 |
Mar. 31, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
Dec. 31, 2018 |
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| Income Tax Disclosure [Abstract] | ||||||
| Income tax expense (benefit) | $ 3,317 | $ 3,722 | $ 3,447 | $ (987) | ||
| Tax effect relating to the beneficial conversion feature of Second Lien Notes | $ 2,700 | |||||
| Unrecognized tax benefits | 7,300 | 7,300 | $ 7,900 | |||
| Unrecognized tax benefits, income tax penalties and interest accrued | $ 6,400 | $ 6,400 | $ 6,300 | |||
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- Definition Adjustments to Additional Paid in Capital, Debt Instrument, Beneficial Conversion Feature, Tax Effect No definition available.
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- References No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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