Pastos Grandes - Summary of Loans Advanced to Joint Operation (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| PGCo | ||||
| Disclosure of subsidiaries [line items] | ||||
| Loans to Minera Exar | $ 65,000 | |||
| Minera Exar | ||||
| Disclosure of subsidiaries [line items] | ||||
| Loans advanced, beginning balance | $ 67,355 | |||
| Loans to Minera Exar | 0 | $ 65,000 | $ 0 | |
| Accrued interest | 5,892 | 2,355 | 0 | |
| Loans advanced, ending balance | 71,537 | 67,355 | ||
| Minera Exar | PGCo | ||||
| Disclosure of subsidiaries [line items] | ||||
| Loans advanced, beginning balance | 67,355 | 0 | ||
| Loans to Minera Exar | 65,000 | |||
| Accrued interest | 5,892 | 2,355 | ||
| Derecognition of existing loans upon extinguishment | (72,445) | |||
| Recognition of new loans at fair value upon restructuring | 70,735 | |||
| Loans advanced, ending balance | $ 71,537 | $ 67,355 | $ 0 | |