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Debt (Tables) | 9 Months Ended
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Sep. 30, 2025
Debt Disclosure [Abstract] |
Schedule of Debt |
| September 30, 2025 |  | December 31, 2024
| (In thousands)
Outstanding debt principal balances: |  |  |
Facility | $ | 1,125,000 |  |  | $ | 900,000 |
7.125% Senior Notes | 250,000 |  |  | 250,000 |
7.750% Senior Notes | 350,000 |  |  | 350,000 |
7.500% Senior Notes | 400,274 |  |  | 400,274 |
8.750% Senior Notes | 500,000 |  |  | 500,000 |
3.125% Convertible Senior Notes | 400,000 |  |  | 400,000 |
Total long-term debt | 3,025,274 |  |  | 2,800,274 |
Unamortized deferred financing costs and discounts(1) | (46,774) |  |  | (55,562) |
Total debt, net | 2,978,500 |  |  | 2,744,712 |
Less: Current maturities of long-term debt | (250,000) |  |  | — |
Long-term debt, net | $ | 2,728,500 |  |  | $ | 2,744,712 |
(1)Includes $25.8 million and $30.4 million of unamortized deferred financing costs related to the Facility, $11.4 million and $14.1 million of unamortized deferred financing costs and discounts related to the Senior Notes, and $9.6 million and $11.1 million of unamortized deferred financing costs related to the 3.125% Convertible Senior Notes as of September 30, 2025 and December 31, 2024, respectively.
Schedule of Estimated Repayments of Debt | At September 30, 2025, the estimated repayments of debt during the five fiscal year periods and thereafter are as follows:
| Payments Due by Year
| Total |  | 2025(2) |  | 2026 |  | 2027 |  | 2028 |  | 2029 |  | Thereafter
| (In thousands)
Principal debt repayments(1) | $ | 3,025,274 |  |  | $ | — |  |  | $ | 250,000 |  |  | $ | 569,086 |  |  | $ | 796,761 |  |  | $ | 509,427 |  |  | $ | 900,000 |
__________________________________ (1)Includes the scheduled maturities for outstanding principal debt balances. The scheduled maturities of debt related to the Facility as of September 30, 2025 are based on our level of borrowings and our estimated future available borrowing base commitment levels in future periods. Any increases or decreases in the level of borrowings or increases or decreases in the available borrowing base would impact the scheduled maturities of debt during the next five years and thereafter. (2)Represents payments for the period October 1, 2025 through December 31, 2025.
Schedule of Interest and Other Financing Costs, Net | Interest and other financing costs, net incurred during the periods is comprised of the following:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
| (In thousands)
Interest expense | $ | 58,393 |  |  | $ | 54,530 |  |  | $ | 170,064 |  |  | $ | 162,467 |
Amortization—deferred financing costs | 1,889 |  |  | 2,159 |  |  | 5,662 |  |  | 6,814 |
Debt modifications and extinguishments | — |  |  | 2,263 |  |  | — |  |  | 24,794 |
Capitalized interest | (4,411) |  |  | (42,081) |  |  | (12,921) |  |  | (126,007) |
Deferred interest | 1,079 |  |  | 2,571 |  |  | (714) |  |  | (411) |
Interest income | (7,390) |  |  | (5,710) |  |  | (22,643) |  |  | (16,584) |
Other, net | 8,359 |  |  | 8,380 |  |  | 25,147 |  |  | 24,766 |
Interest and other financing costs, net | $ | 57,919 |  |  | $ | 22,112 |  |  | $ | 164,595 |  |  | $ | 75,839 |

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