Investment in associate (Narrative) (Details) - USD ($) $ in Thousands |
1 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jan. 31, 2025 |
Jan. 30, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Disclosure of associates [line items] | ||||
| Share of net loss from associate | $ 6,189 | $ 0 | ||
| Storion Energy [Member] | ||||
| Disclosure of associates [line items] | ||||
| Cash proceeds received | 1,000 | 0 | ||
| Percentage of equity interest in Storion | 50.00% | |||
| Share of net loss from associate | $ 6,189 | $ 0 | ||
| Stryten Energy LLC [Member] | Storion Energy [Member] | ||||
| Disclosure of associates [line items] | ||||
| Contributions from affiliates | $ 6,000 | |||
| Percentage of equity interest in Storion | 50.00% | |||
| Largo Clean Energy Corp. [Member] | Storion Energy [Member] | ||||
| Disclosure of associates [line items] | ||||
| Percentage of equity interest in Storion | 50.00% | 100.00% | ||
| Largo Clean Energy Corp. [Member] | Stryten Energy LLC [Member] | ||||
| Disclosure of associates [line items] | ||||
| Cash proceeds received | $ 1,000 | |||