Fair Value Measurements - Narrative (Details) |
3 Months Ended | 12 Months Ended | ||
---|---|---|---|---|
Dec. 08, 2017 |
Mar. 31, 2020
USD ($)
|
Mar. 31, 2019
USD ($)
|
Dec. 31, 2019
USD ($)
|
|
Debt Instrument [Line Items] | ||||
Impairment of proved oil and gas properties | $ 333,840,000 | $ 0 | ||
Series B Preferred Stock | ||||
Debt Instrument [Line Items] | ||||
Series B preferred stock, dividend rate | 10.00% | 10.00% | 10.00% | |
Level 2 | Second Lien Notes | Senior Notes | ||||
Debt Instrument [Line Items] | ||||
Fair value of second lien notes | $ 80,800,000 | $ 98,500,000 | ||
Discount rate | ||||
Debt Instrument [Line Items] | ||||
Measurement input | 0.10 |
X | ||||||||||
- Definition Oil And Gas Properties, Measurement Input No definition available.
|
X | ||||||||||
- Definition Temporary Equity, Dividend Rate, Percentage No definition available.
|
X | ||||||||||
- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- 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.
|
X | ||||||||||
- Definition The expense recorded to reduce the value of oil and gas assets consisting of proved properties and unproved properties as the estimate of future successful production from these properties is reduced. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|