Long-Term Debt	6 Months Ended
Long-Term Debt	Jun. 30, 2021
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt Credit Facility. Credit Facility. On November 30, 2020 the Company entered into the New Credit Facility of $30.0 million credit facility with a related party and affiliate of Icahn Enterprises and Icahn Agency Services LLC, as administrative agent. As of June 30, 2021 and December 31, 2020, the Company had a $20.0 million term loan outstanding under the New Credit Facility. The New Credit Facility consists of a $10.0 million revolving loan facility and a $20 million term loan facility. There are no scheduled borrowing base redeterminations under the New Credit Facility. At June 30, 2021, the Company had $10.0 million available to be drawn under the revolving loan facility. The New Credit Facility matures on November 30, 2023. On July 26, 2021, the Company entered into an amendment (the “First Amendment”) to the New Credit Facility. Pursuant to the First Amendment, the Company will be permitted to grant liens securing its obligations under swap contracts with certain counterparties to the extent such swap contracts are permitted under the Credit Agreement and approved by the Company’s board of directors. The outstanding borrowings under the New Credit Facility bear interest at a rate tied to a utilization ratio of (a) LIBOR plus an applicable margin that varies from 200 to 300 basis points or (b) the base rate plus an applicable margin that varies from 100 basis points to 200 basis points. During the three and six-months ended June 30, 2021, the weighted average interest rate paid for borrowings outstanding under the New Credit Facility was approximately 2.60% and 2.62%, respectively. The Company has the right to prepay loans under the New Credit Facility at any time without a prepayment penalty, other than customary “breakage” costs with respect to LIBOR loans. The New Credit Facility is secured by (i) first-priority mortgages on at least 95% of the PV-9 pricing of all the proved reserves included in the most recently delivered reserve report of the Company, (ii) a first-priority perfected pledge of substantially all of the capital stock owned by each credit party, (iii) a first-priority security interest in the cash, cash equivalents, deposit, securities and other similar accounts, and (iv) a first-priority perfected security interest in substantially all other tangible and intangible assets of the credit parties (including but not limited to as-extracted collateral, accounts receivable, inventory, equipment, general intangibles, investment property, intellectual property, real property and the proceeds of the foregoing). The New Credit Facility includes events of default and certain customary affirmative and negative covenants. The Company is required maintain certain financial covenants, commencing with the first full quarter ending after the effective date thereof, to maintain (i) a maximum consolidated total net leverage ratio, measured as of the end of any fiscal quarter, of no greater than 3.50 to 1.00 and (ii) a minimum consolidated interest coverage ratio, measured as of the end of any fiscal quarter, of no less than 2.25 to 1.00. As of June 30, 2021, the Company was in compliance with all applicable covenants and had a consolidated total net leverage ratio of (0.15) and consolidated interest coverage ratio of 59.73. During the three and six-months ended June 30, 2021, the Company paid a related party, an affiliate of Icahn Enterprises, $0.1 million and $0.3 million, respectively of interest expense which is included on the Interest expense, net line item on the Condensed Consolidated Statement of Operations. The total outstanding balance of the New Credit facility is recorded in long-term debt on the Condensed Consolidated Balance Sheet as of June 30, 2021