Assets held for sale - Rollforward (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Asset, Held-for-Sale, Not Part of Disposal Group [Roll Forward] | ||
| Beginning balance | $ 7,761 | $ 0 |
| Reclassification from Vessels | 15,231 | 7,761 |
| Vessels disposal | (22,992) | 0 |
| Ending balance | $ 0 | $ 7,761 |