v3.26.1
Basis of Preparation and Presentation of the Consolidated Financial Statements (Details)
$ in Millions
12 Months Ended
Dec. 31, 2025
MXN ($)
Tons
Dec. 31, 2024
USD ($)
Dec. 31, 2023
Dec. 31, 2024
MXN ($)
Tons
Dec. 31, 2024
USD ($)
Tons
Basis of Preparation and Presentation of the Consolidated Financial Statements [Line Items]          
Coke inventory quantity (in Tons) | Tons 187,227     187,227 187,227
Coke inventory value $ 1,158     $ 1,415 $ 368
Quantity of inventories (in Dollars) | $   $ 344      
Bottom of Range [Member]          
Basis of Preparation and Presentation of the Consolidated Financial Statements [Line Items]          
Instrument range 80.00%        
Normal credit term 30 days        
Top of Range [Member]          
Basis of Preparation and Presentation of the Consolidated Financial Statements [Line Items]          
Instrument range 125.00%        
Normal credit term 90 days        
ICH [Member]          
Basis of Preparation and Presentation of the Consolidated Financial Statements [Line Items]          
Percentage of equity owned     0.59%