Income Taxes and Duties - Hydrocarbons Extraction Duty Narrative (Details) $ in Thousands, $ in Thousands |
7 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Jul. 31, 2024
MXN ($)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2025
MXN ($)
|
Dec. 31, 2024
MXN ($)
|
Dec. 31, 2023
MXN ($)
|
|
| Changes in deferred tax assets and liabilities [line items] | |||||
| Cost of sales | $ 70,158,736 | $ 1,260,520,966 | $ 1,435,463,287 | $ 1,380,673,789 | |
| Exploration and Extraction (formerly Pemex Exploration and Production) | |||||
| Changes in deferred tax assets and liabilities [line items] | |||||
| Hydrocarbons Extraction Duty | $ 15,782,932 | 61,062,729 | |||
| Cost of sales | $ 45,279,797 | ||||