v3.26.1
Accrued expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Accrued expenses    
Operating expenses $ 9,565 $ 5,456
Interest expenses 4,447 4,834
EU ETS 6,038 6,805
Other expenses 6,546 1,333
Total accrued expenses $ 26,596 $ 18,428