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Non-Controlling Interest in Consolidated Subsidiaries (Details) $ in Millions, $ in Millions | Dec. 31, 2021 USD ($) | Dec. 31, 2021 MXN ($) | Dec. 31, 2020 MXN ($)
--- | --- | --- | ---
Disclosure Of Non Controlling Interest In Consolidated Subsidiaries [line items] |  |  |
Non controlling interest | $ 3,535 | $ 72,516 | $ 69,444
Coca-Cola FEMSA |  |  |
Disclosure Of Non Controlling Interest In Consolidated Subsidiaries [line items] |  |  |
Non controlling interest |  | 69,692 | 66,800
Other |  |  |
Disclosure Of Non Controlling Interest In Consolidated Subsidiaries [line items] |  |  |
Non controlling interest |  | $ 2,824 | $ 2,644

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