General and administrative expense and Termination benefits - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure of attribution of expenses by nature to their function [line items] | |||
| Total share-based compensation expense | $ 4,743 | $ 6,541 | $ 5,276 |
| General and administrative expense | |||
| Disclosure of attribution of expenses by nature to their function [line items] | |||
| Total share-based compensation expense | 4,743 | 6,541 | 5,276 |
| Tax expense reversal arising from resolution of tax audits | 6,500 | 9,900 | 18,600 |
| Insurance expense | $ 2,262 | $ 3,055 | $ 3,192 |