W&T Offshore, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

FINANCIAL INSTRUMENTS - Net values and estimated fair values of debt (Details)

FINANCIAL INSTRUMENTS - Net values and estimated fair values of debt (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025	Sep. 30, 2025
Net Value and Fair value of Debt
Debt, net value	$ 351,972	$ 350,813
Debt, fair value	371,615	328,821
10.75% Notes
Net Value and Fair value of Debt
Debt, net value	343,972	342,355
Debt, fair value	$ 363,615	$ 320,208
Debt instrument, interest rate, stated percentage	10.75%	10.75%	10.75%
New TVPX Loan
Net Value and Fair value of Debt
Debt, net value	$ 8,000
Debt, fair value	$ 8,000
Debt instrument, interest rate, stated percentage	6.18%
TVPX Loan
Net Value and Fair value of Debt
Debt, net value		$ 8,458
Debt, fair value		$ 8,613

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References

+ Details

- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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