Income Taxes - Reconciliation of principal differences between income taxes computed at the statutory rate and the Group's provision for income taxes (Details)	1 Months Ended	12 Months Ended
Apr. 30, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Taxes
Statutory income tax rate	30.00%	30.00%	30.00%	30.00%
Differences between accounting and tax bases, including tax inflation gain that is not recognized for accounting purposes		15.00%	15.00%	20.00%
Taxes from prior years		33.00%	2.00%
Tax loss carryforwards		3.00%	(6.00%)	4.00%
2014 Tax Reform			1.00%
Foreign operations		10.00%	7.00%	(1.00%)
Disposition of investments				(3.00%)
Share of loss in associates and joint ventures, net		20.00%	13.00%	6.00%
Reversal of impairment loss in investment in shares of TelevisaUnivision			(2.00%)	(8.00%)
Discontinued operations			(10.00%)
Recovery of asset tax from prior years		(7.00%)
Effective income tax rate		44.00%	(10.00%)	48.00%

The applicable income tax rate.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2023-01-01
-Paragraph 81
-Subparagraph c
-Clause ii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_81_c_ii&doctype=Standard
-URIDate 2023-03-23

+ Details

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- Definition

The tax expense (income) divided by the accounting profit. [Refer: Accounting profit]

+ References

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- References

No definition available.

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from adjustments for the current tax of prior periods. [Refer: Average effective tax rate; Applicable tax rate; Adjustments for current tax of prior periods]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 12
-IssueDate 2023-01-01
-Paragraph 81
-Subparagraph c
-Clause ii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2023-en-r&anchor=para_81_c_ii&doctype=Standard
-URIDate 2023-03-23

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- Definition

The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the application of foreign tax rates. [Refer: Average effective tax rate; Applicable tax rate]

+ References

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- Definition

The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from tax losses. [Refer: Average effective tax rate; Applicable tax rate]

+ References

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the 2014 tax reform.

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No definition available.

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the differences in inflation adjustments for tax and book purposes.

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No definition available.

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- Definition

Tax rate effect on the discontinued operations.

+ References

No definition available.

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the disposition of investment.

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No definition available.

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the impairment loss in investment.

+ References

No definition available.

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from adjustments for recovery of asset tax from prior years.

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No definition available.

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- Definition

Tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from the share of income in joint ventures and associates, net.

+ References

No definition available.

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