Intangible Assets, Net - Schedule of Intangible Assets (Detail) - MXN ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Wells unassigned to a reserve: | ||
| Balance at the beginning of the period | $ 17,088,277 | |
| Balance at the end of the period | 14,429,547 | |
| Wells unassigned to a reserve: | ||
| Wells unassigned to a reserve: | ||
| Balance at the beginning of the period | 15,573,570 | $ 18,940,360 |
| Additions to construction in progress | 613,883 | 8,992,819 |
| Transfers against expenses | 0 | (2,511,701) |
| Transfers against fixed assets | (3,314,035) | (2,151,210) |
| Balance at the end of the period | $ 12,873,418 | $ 23,270,268 |