Gulfport Energy Corporation Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

LONG-TERM DEBT - Narrative (Details)

LONG-TERM DEBT - Narrative (Details) - USD ($)					1 Months Ended	3 Months Ended
LONG-TERM DEBT - Narrative (Details) - USD ($)	Sep. 12, 2024	Oct. 27, 2023	May 01, 2023	Oct. 31, 2022	Sep. 30, 2024	Mar. 31, 2025	Sep. 30, 2024	Mar. 31, 2024	Dec. 31, 2024	May 17, 2021
Debt Instrument [Line Items]
Interest costs capitalized						$ 1,400,000		$ 1,100,000
Net unamortized debt issuance costs						$ 700,354,000			$ 702,857,000
6.750% senior unsecured notes due 2029 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument, amount					$ 650,000,000		$ 650,000,000
Stated interest rate					6.75%	6.75%	6.75%
Net unamortized debt issuance costs						$ 639,700,000
6.750% senior unsecured notes due 2029 \| Senior Notes \| Level 1
Debt Instrument [Line Items]
Carrying value of notes						$ 660,600,000
8.0% senior unsecured notes due 2026 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument, amount										$ 550,000,000
Stated interest rate						8.00%				8.00%
Debt instrument, repurchase amount					$ 524,300,000		$ 524,300,000
Debt instrument, redemption price, percentage					102.30%
Loss on debt extinguishment					$ 13,400,000
Payment for debt extinguishment or debt prepayment cost							$ 12,900,000
Net unamortized debt issuance costs						$ 25,700,000
8.0% senior unsecured notes due 2026 \| Senior Notes \| Level 1
Debt Instrument [Line Items]
Carrying value of notes						25,900,000
Credit Facility due 2028 \| Unsecured Debt
Debt Instrument [Line Items]
Long-term debt						35,000,000			38,000,000
Revolving Credit Facility \| 6.750% senior unsecured notes due 2029 \| Line of Credit
Debt Instrument [Line Items]
Long-term debt						650,000,000			650,000,000
Revolving Credit Facility \| 8.0% senior unsecured notes due 2026 \| Line of Credit
Debt Instrument [Line Items]
Long-term debt			$ 100,000,000			25,702,000			$ 25,702,000
Revolving Credit Facility \| Credit Facility due 2028
Debt Instrument [Line Items]
Line of credit facility, commitment fee amount	$ 1,000,000,000	$ 900,000,000	900,000,000	$ 700,000,000
Initial borrowing base amount	$ 1,100,000,000	$ 1,100,000,000	1,100,000,000	1,000,000,000
Excess cash threshold			$ 75,000,000	$ 45,000,000
Long-term debt						$ 35,000,000.0
Debt instrument current ratio	100.00%					100.00%
Unused capacity, commitment fee percentage						0.50%
Debt instrument net funded leverage ratio	350.00%					325.00%
Letters of credit outstanding, amount						$ 63,900,000
Weight average interest rate						6.79%		8.33%
Revolving Credit Facility \| Credit Facility due 2028 \| Minimum
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage	0.375%
Revolving Credit Facility \| Credit Facility due 2028 \| Minimum \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable interest rate	2.25%					2.75%
Revolving Credit Facility \| Credit Facility due 2028 \| Minimum \| Base Rate
Debt Instrument [Line Items]
Variable interest rate	1.25%					1.75%
Revolving Credit Facility \| Credit Facility due 2028 \| Maximum
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage	0.50%
Revolving Credit Facility \| Credit Facility due 2028 \| Maximum \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable interest rate	3.25%					3.75%
Revolving Credit Facility \| Credit Facility due 2028 \| Maximum \| Base Rate
Debt Instrument [Line Items]
Variable interest rate	2.25%					2.75%