v3.26.1
Cost of sales - Schedule of operating expenses (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Expenses by nature [abstract]      
Fees and compensation for services $ 115,185 $ 62,006 $ 48,729
Salaries and payroll taxes 34,108 27,310 21,072
Employee benefits 11,785 9,333 5,926
Transport 4,454 4,221 5,214
Consumption of materials and spare parts 6,422 4,377 4,933
Easements and fees 6,604 3,288 4,547
Other 8,387 5,991 4,264
Total operating costs $ 186,945 $ 116,526 $ 94,685