Cover - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Feb. 22, 2021 |
Jun. 30, 2020 |
|
| Cover [Abstract] | |||
| Document Type | 10-K/A | ||
| Amendment Flag | true | ||
| Amendment Description | Gulfport Energy Corporation (the “Company” or “Gulfport”) filed its Annual Report on Form 10-K for the year ended December 31, 2020 (the “Original 10-K Filing”) with the Securities and Exchange Commission on March 5, 2021. Pursuant to General Instruction G(3) to Form 10-K, the Company incorporated by reference the information required by Part III of Form 10-K from its definitive proxy statement that we expected to file with the Commission no later than 120 days after the end of the fiscal year covered by the Original 10-K Filing. Because the definitive 2020 Proxy Statement will not be filed with the Commission, the Company is filing this Amendment No. 1 to the Original 10-K Filing (this “Form 10-K/A”) to provide the additional information required by Part III of Form 10-K. Except for the addition of Part III information and the filing of new certifications by our principal executive officer and principal financial officer, this Form 10-K/A does not amend or otherwise update any other information in the Original 10-K Filing, and the Original 10-K Filing, as amended by this Form 10-K/A, continues to speak as of the date of the Original 10-K Filing. Accordingly, this Form 10-K/A should be read in conjunction with the Original 10-K Filing and with our filings with the SEC subsequent to the Original 10-K Filing. | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Period End Date | Dec. 31, 2020 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2020 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Entity File Number | 001-19514 | ||
| Entity Registrant Name | Gulfport Energy Corp | ||
| Entity Central Index Key | 0000874499 | ||
| Entity Tax Identification Number | 73-1521290 | ||
| Entity Incorporation, State or Country Code | DE | ||
| Entity Address, Address Line One | 3001 Quail Springs Parkway | ||
| Entity Address, City or Town | Oklahoma City | ||
| Entity Address, State or Province | OK | ||
| Entity Address, Postal Zip Code | 73134 | ||
| City Area Code | (405) | ||
| Local Phone Number | 252-4600 | ||
| Title of 12(g) Security | Common Stock | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Accelerated Filer | ||
| Entity Small Business | false | ||
| Entity Emerging Growth Company | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 174,400,000 | ||
| Entity Common Stock, Shares Outstanding | 160,762,186 | ||
| ICFR Auditor Attestation Flag | true |