The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2025-01-01
-Paragraph 81
-Subparagraph g
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_g_i&doctype=Standard
-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 194
-Subparagraph f
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_f_i&doctype=Standard
-URIDate 2025-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 194
-Subparagraph f
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_f_i&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_DeferredTaxLiabilityAsset
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of deferred tax assets net of deferred tax liabilities, when the absolute amount of deferred tax assets is greater than the absolute amount of deferred tax liabilities. [Refer: Deferred tax assets; Deferred tax liabilities]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 12
-IssueDate 2025-01-01
-Paragraph 81
-Subparagraph g
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_g_i&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_NetDeferredTaxAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of deferred tax liabilities net of deferred tax assets, when the absolute amount of deferred tax liabilities is greater than the absolute amount of deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities]

+ References

+ Details

Name:	ifrs-full_NetDeferredTaxLiabilities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of benefit from tax loss carry forwards derived from the disposal of its investment in GSF.

+ References

No definition available.

+ Details

Name:	tv_BenefitFromTaxLossCarryforwardsDerivedFromDisposalOfItsInvestmentInGSF
Namespace Prefix:	tv_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of deferred tax derived from assets (liabilities).

+ References

No definition available.

+ Details

Name:	tv_DeferredIncomeTaxesDerivedFromAssetsLiabilities
Namespace Prefix:	tv_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Income Taxes - Temporary differences and tax loss carry forwards to arrive deferred income taxes (Details) - MXN ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Taxes
Deferred income tax assets, net	$ 11,415,522	$ 19,379,313	$ 17,149,590
Benefit from tax loss carryforwards derived from the disposal in 2014 of its investment in GSF		2,925,086
Accrued liabilities
Income Taxes
Deferred income tax assets	4,245,105	3,058,391
Deferred income tax assets, net	4,245,105	3,058,391	3,115,699
Allowance for expected credit losses
Income Taxes
Deferred income tax assets	434,023	458,366
Deferred income tax assets, net	434,023	458,366	606,257
Customer advances
Income Taxes
Deferred income tax assets	1,651,555	1,820,602
Deferred income tax assets, net	1,651,555	1,820,602	1,583,352
Property, plant and equipment, net
Income Taxes
Deferred income tax assets	3,192,183	6,798,230
Deferred income tax assets, net	3,192,183	6,798,230	4,643,270
Financial expenses pending tax deduction
Income Taxes
Deferred income tax assets	4,078,692	4,904,829
Deferred income tax assets, net	4,078,692	4,904,829	1,112,726
Derivative financial instruments
Income Taxes
Deferred income tax assets	113,924
Investments
Income Taxes
Deferred income tax assets		398
Deferred income tax assets, net		398
Derivative financial instruments
Income Taxes
Deferred income tax assets, net	113,924
Operating tax loss
Income Taxes
Deferred income tax assets	3,395,685	3,129,246
Capital tax loss
Income Taxes
Deferred income tax assets	75,791	3,642,421
Right-of-use assets
Income Taxes
Deferred income tax derived from assets (liabilities)	823,589
Investments
Income Taxes
Deferred income tax liabilities	(318,240)
Deferred income tax assets, net	(318,240)		(722,530)
Prepaid expenses and other items
Income Taxes
Deferred income tax liabilities	(2,393,891)	(824,656)
Derivative financial instruments
Income Taxes
Deferred income tax liabilities		(550,399)
Deferred income tax assets, net		(550,399)	(44,618)
Intangible assets and transmission rights
Income Taxes
Deferred income tax liabilities	(3,415,330)	(3,491,393)
Deferred income tax assets, net	(3,415,330)	(3,491,393)	(2,842,087)
Lease liabilities
Income Taxes
Deferred income tax derived from assets (liabilities)	1,346,993
Deferred income tax assets of Mexican companies
Income Taxes
Deferred income tax assets, net	11,059,497	18,946,035
Deferred income tax assets of certain foreign subsidiaries
Income Taxes
Deferred income tax assets, net	$ 356,025	$ 433,278	$ 335,651