Income Taxes (Narrative) (Details) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Income Tax Disclosure [Abstract] | ||
| Deferred tax assets, valuation allowance | $ 520,800 | |
| Deferred tax asset | 0 | $ 115,720 |
| Business Acquisition [Line Items] | ||
| Operating loss carryforwards | 897,000 | |
| Operating loss carryforwards, subject to expiration | 496,500 | |
| Operating loss carryforwards, not subject to expiration | 400,500 | |
| Carrizo Oil & Gas, Inc. | ||
| Business Acquisition [Line Items] | ||
| Operating loss carryforwards | $ 288,200 |
| X | ||||||||||
- Definition Operating Loss Carryforwards, Not Subject to Expiration No definition available.
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- Definition Operating Loss Carryforwards, Subject to Expiration No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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