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Trade Accounts Receivable, Net - Disclosure of Trade Accounts Receivable, Net (Detail) - MXN ($) $ in Millions | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Disclosure of financial assets [line items] |  |
Trade accounts receivables | $ 25,615 | $ 26,856
Loans to employees | 108 | 128
Others | 2,614 | 2,435
Allowance for expected credit losses | (2,114) | (1,375)
Trade accounts receivable, Net | 28,164 | 32,316
The Coca-Cola company [member] |  |
Disclosure of financial assets [line items] |  |
Receivables from related parties | 1,173 | 2,054
Heineken [member] |  |
Disclosure of financial assets [line items] |  |
Receivables from related parties | $ 768 | 999
Former Shareholders Vonpar [member] |  |
Disclosure of financial assets [line items] |  |
Receivables from related parties |  | $ 1,219

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