Non Controlling Interest in Consolidated Subsidiaries - Summary of Non Controlling Interest (Detail) - MXN ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of non controlling interest in consolidated subsidiaries [Abstract] | |||
| Balance at beginning of the period | $ 6,680 | $ 6,491 | $ 6,022 |
| Net income of non-controlling interest | 820 | 690 | 592 |
| Exchange differences on translation of foreign operations | (392) | (365) | 37 |
| Valuation of the effective portion of derivative financial instruments, net of taxes | 102 | (46) | (104) |
| Dividends paid | (97) | (90) | (56) |
| Balance at end of the period | $ 7,113 | $ 6,680 | $ 6,491 |