Accounts Receivable, Accounts Payable and Accrued Expenses - Schedule of Accounts Receivable (Details) - USD ($) $ in Thousands |
Jun. 30, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||
| Accrued oil and gas sales receivable, net | $ 67,814 | $ 41,670 |
| Joint interest billings, net | 20,503 | 12,770 |
| Other | 1,269 | 117 |
| Accounts receivable, net | $ 89,586 | $ 54,557 |