v3.26.1
Railway concessions (Tables)
12 Months Ended
Dec. 31, 2025
Railway Concessions  
Schedule of liabilities related to the concession grant
                 
  Consolidated Discount rate  
  December 31, 2024 Changes in estimates Monetary and present value adjustments Disbursements Translation adjustment December 31, 2025 December 31, 2025 December 31, 2024 Remaining term of obligations
Payment obligation 1,118 33 106 (56) 140 1,341 7.49% - 11.04% 7.32% - 11.04% 32 years
Infrastructure investment 1,236 10 96 (443) 154 1,053 7.15% - 9.10% 7.43% - 8.12% 7 years
  2,354 43 202 (499) 294 2,394      
Current liabilities 467         570      
Non-current liabilities 1,887         1,824      
Liabilities 2,354         2,394