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Accounts Receivable from Subscribers, Distributors, Recoverable Taxes Contractual Assets and Other, Net - Summary of Analysis of Accounts Receivable by Component (Parenthetical) (Detail) - PIS and COFINS [member] $ in Thousands | 12 Months Ended
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Dec. 31, 2018 MXN ($)
Disclosure of accounts receivable [line items] |
Tax on the Circulation of Goods and the Provision | $ 12,295,869
Amount of interest income | $ 6,127,656

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- Details
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