Basis of Preparation - Schedule of Write-off for Damaged Assets and Expenses and Insurance Recoveries (Details) $ in Millions, $ in Millions |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2024
MXN ($)
|
Dec. 31, 2023
MXN ($)
|
Dec. 31, 2022
MXN ($)
|
|
| Write-Off For Damaged Assets [Abstract] | ||||
| Inventory write-down | $ 613 | $ 660 | $ 165 | $ 80 |
| Property, plant & equipment | 1,081 | |||
| Additional expense & losses | 1,612 | |||
| Subtotal | 3,306 | |||
| Total | 1,637 | |||
| Insurance recovery | 1,669 | 334 | ||
| Pending insurance recovery | $ 1,335 | |||
| Pending insurance recovery, operating activity | 1,090 | |||
| Pending insurance recovery, investing activity | $ 245 | |||