Decommissioning provision - Disclosure of decommissioning provision (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disclosure Of Decommissioning Provision [Abstract] | ||
| Provisions, beginning of year | $ 11,389 | $ 12,129 |
| Decommissioning costs and change in estimates | (1,016) | (1,356) |
| Accretion on decommissioning provision | 627 | 616 |
| Provisions, end of year | $ 11,000 | $ 11,389 |
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- Definition The increase in existing other provisions. [Refer: Other provisions] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of provisions other than provisions for employee benefits. [Refer: Provisions] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition It represents the decommissioning costs and change in estimates. No definition available.
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| X | ||||||||||
- Definition Represents disclosure of decommissioning provision. No definition available.
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