Wells, Pipelines, Properties, Plant and Equipment, Net - Summary of Discount Rates and Useful Lives (CGUs Pemex Logistics) (Details) - Logistics as a part of Other Operating Subsidiary Companies (formerly Pemex Logistics) |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of detailed information about property, plant and equipment [line items] | ||||
| Pre-tax discount rate | 16.57% | 14.80% | ||
| Useful life | 17 years | |||
| Pipelines | ||||
| Disclosure of detailed information about property, plant and equipment [line items] | ||||
| Pre-tax discount rate | 13.18% | 16.57% | 14.80% | |
| Useful life | 17 years | 19 years | ||
| Landing transport | ||||
| Disclosure of detailed information about property, plant and equipment [line items] | ||||
| Pre-tax discount rate | 16.57% | 14.80% | ||
| Useful life | 14 years | 0 years | ||
| Vessel | ||||
| Disclosure of detailed information about property, plant and equipment [line items] | ||||
| Pre-tax discount rate | 16.57% | 14.80% | 12.73% | |
| Useful life | 14 years | 15 years | ||