XML 192 R173.htm IDEA: XBRL DOCUMENT
v3.21.1

Changes in Accounting Policies Required by the Initial Application of IFRS 9, IFRS 15 and IFRS 16 - Recognition of cumulative adjustments, IFRS 9 (Details) $ in Thousands | Jan. 01, 2018 MXN ($)
--- | ---
Adoption of IFRS 9 |
Recognition of cumulative adjustments |
Retained Earnings | $ (281,594)
Income Taxes | 79,130
Net | (202,464)
Adoption of IFRS 9 | Equity Attributable to Stockholders of the Company |
Recognition of cumulative adjustments |
Retained Earnings | (234,129)
Income Taxes | 67,101
Net | (167,028)
Adoption of IFRS 9 | Non-controlling Interests |
Recognition of cumulative adjustments |
Retained Earnings | (47,465)
Income Taxes | 12,029
Net | (35,436)
Increase decrease in financial assets due to application Of IFRS 9 |
Recognition of cumulative adjustments |
Retained Earnings | (1,182,760)
Income Taxes | 354,828
Net | $ (827,932)

X
- Definition Amount of the cumulative effect on retained earnings before related income tax effect. + References No definition available. + Details
Name: | tv_IfrsCumulativeEffectOnRetainedEarningsBeforeTax
Namespace Prefix: | tv_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the cumulative effect on retained earnings net of related income tax effect. + References No definition available. + Details
Name: | tv_IfrsCumulativeEffectOnRetainedEarningsNetOfTax
Namespace Prefix: | tv_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the related income tax effect of a cumulative effect on retained earnings. + References No definition available. + Details
Name: | tv_IfrsCumulativeEffectOnRetainedEarningsTax
Namespace Prefix: | tv_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | tv_RetainedEarningsAdjustmentLineItems
Namespace Prefix: | tv_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis=tv_IncreaseDecreaseDueToApplicationOfIfrs9Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=ifrs-full_EquityAttributableToOwnersOfParentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ComponentsOfEquityAxis=ifrs-full_NoncontrollingInterestsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis=tv_IncreaseDecreaseInFinancialAssetsDueToApplicationOfIfrs9Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |