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v3.26.1

General information and significant accounting policies - Going concern (Details) $ in Thousands | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Feb. 28, 2026 USD ($) | Mar. 31, 2025 USD ($) | Dec. 31, 2025 USD ($) vessel | Dec. 31, 2024 USD ($) vessel | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Disclosure of attribution of expenses by nature to their function [line items] |  |  |  |  |  |
Cash and cash equivalents |  |  | $ 751,955 | $ 332,580 | $ 355,551 | $ 376,870
Undrawn borrowing facilities |  |  | $ 783,900 |  |  |
Number of vessels | vessel |  |  | 1 |  |  |
Borrowings |  |  | $ 619,204 | 861,967 |  |
Payments of lease liabilities, classified as financing activities |  |  | $ 0 | $ 0 | $ 516,127 |
Unsecured Senior Notes Due 2025 |  |  |  |  |  |
Disclosure of attribution of expenses by nature to their function [line items] |  |  |  |  |  |
Repayments |  | $ 70,600 |  |  |  |
Lease option to purchase option exercised | Ocean Yield Lease Financing | STI Symphony |  |  |  |  |  |
Disclosure of attribution of expenses by nature to their function [line items] |  |  |  |  |  |
Payments of lease liabilities, classified as financing activities | $ 18,900 |  |  |  |  |
Vessels |  |  |  |  |  |
Disclosure of attribution of expenses by nature to their function [line items] |  |  |  |  |  |
Number of vessels | vessel |  |  | 93 | 99 |  |
Vessels | Repayment Of Debt Obligation | Ocean Yield Lease Financing | STI Symphony |  |  |  |  |  |
Disclosure of attribution of expenses by nature to their function [line items] |  |  |  |  |  |
Payments of lease liabilities, classified as financing activities | $ 18,900 |  |  |  |  |

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