Selling, General and Administrative Expense - Schedule of Selling, General and Administrative Expense (Details) - USD ($) $ in Thousands  | 
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2021  | 
Mar. 31, 2021  | 
Sep. 30, 2020  | 
Sep. 30, 2021  | 
Sep. 30, 2020  | 
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| Non-cash expenses: | |||||
| Bad debt expense | $ 41,650 | $ 2,306 | |||
| Stock based compensation | 950 | 1,598 | |||
| Total SG&A expense | $ 41,866 | $ 12,180 | 74,697 | 36,677 | |
| Gulfport | |||||
| Non-cash expenses: | |||||
| Bad debt expense | $ 3,800 | ||||
| Selling, General and Administrative Expenses | |||||
| Cash expenses: | |||||
| Compensation and benefits | 3,353 | 3,449 | 11,379 | 11,138 | |
| Professional services | 4,571 | 5,651 | 13,783 | 15,335 | |
| Other | 2,252 | 2,163 | 7,058 | 6,572 | |
| Total cash SG&A expense | 10,176 | 11,263 | 32,220 | 33,045 | |
| Non-cash expenses: | |||||
| Bad debt expense | 31,449 | 626 | 41,650 | 2,306 | |
| Stock based compensation | 241 | 291 | 827 | 1,326 | |
| Total non-cash SG&A expense | 31,690 | 917 | 42,477 | 3,632 | |
| Total SG&A expense | 41,866 | $ 12,180 | 74,697 | $ 36,677 | |
| Selling, General and Administrative Expenses | Gulfport | |||||
| Non-cash expenses: | |||||
| Bad debt expense | $ 31,200 | $ 41,200 | |||
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- Definition Selling General And Administrative Expense, Cash Portion [Abstract] No definition available. 
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- Definition Selling, General and Administrative Expense, Cash Portion No definition available. 
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- Definition Selling, General and Administrative Expense, Including Related and Third Parties No definition available. 
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- Definition Selling, General and Administrative Expense, Non Cash Portion No definition available. 
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- Definition Selling, General and Administrative Expense, Non Cash Portion [Abstract] No definition available. 
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- Definition Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef 
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- Definition The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Definition Amount of noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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