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Balances and Transactions with Related Parties and Affiliated Companies - Summary of Transactions and Other Related Parties (Detail) - MXN ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income: |  |  |
Sales to affiliated parties | $ 5,489 | $ 5,020 | $ 5,694
Expenses: |  |  |
Other expenses with related parties | 156 | 10 | 15
Jugos del Valle, S.A.P.I. de C.V. |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 2,918 | 2,437 | 2,863
Promotora Industrial Azucarera, S.A. de C.V. ("PIASA") |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 2,213 | 2,123 | 2,728
Beta San Miguel |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 938 | 1,023 | 655
Industria Envasadora de Quertaro, S.A. de C.V. (IEQSA) |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 234 | 226 | 682
Leao Alimentos e Bebidas, LTDA |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 1,320 | 1,253 | 1,867
Industria Mexicana de Reciclaje, S.A. de C.V. ("IMER") |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 416 | 308 | 281
Instituto Tecnologico Y de Estudios Superiores de Monterrey AC |  |  |
Expenses: |  |  |
Donations to related party | 0 | 225 | 127
Fundacion FEMSA AC |  |  |
Expenses: |  |  |
Donations to related party | 230 | 114 | 146
Heineken Group |  |  |
Income: |  |  |
Sales to affiliated parties | 3 | 3 | 5
Expenses: |  |  |
Purchases of raw material, beer and operating expenses from Heineken | 11,635 | 11,600 | 12,755
FEMSA |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | 7,447 | 6,538 | 7,756
The Coca-Cola Company |  |  |
Expenses: |  |  |
Purchases of concentrate from The Coca-Cola Company | 37,213 | 32,222 | 34,063
Advertisement expense paid to The Coca-Cola Company | 1,482 | 865 | 1,756
AdeS |  |  |
Expenses: |  |  |
Purchases and other expenses of coca cola FEMSA | $ 0 | $ 338 | $ 497

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