Related Parties - Compensation (Details) - MXN ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Related Parties
Defined benefit obligation	$ 1,207,528	$ 1,277,233
Service cost	82,190	94,416
Directors, alternate directors and officers
Related Parties
Key management compensation	692,869	963,254	$ 1,115,354
Defined benefit obligation	206,851	178,340	212,310
Cumulative contributions made by the Group to the pension and seniority premium plans on behalf of these directors and officers	$ 75,479	64,042	$ 76,241
Officers \| Cable Segment
Related Parties
Defined benefit obligation		337,450
Deferred compensation plan term			5 years
Service cost		$ 129,810	$ 207,640

The increase (decrease) in the net defined benefit liability (asset) resulting from employee service in the current period. [Refer: Net defined benefit liability (asset)]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The present value, without deducting any plan assets, of expected future payments required to settle the obligation resulting from employee service in the current and prior periods. [Refer: Plan assets, at fair value]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2023-01-01
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- 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.

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- Definition

The amount of compensation to key management personnel. [Refer: Key management personnel of entity or parent [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Number 24
-IssueDate 2023-01-01
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- Definition

The amount of liabilities settled on behalf of the entity by a related party in related party transactions. [Refer: Related parties [member]]

+ References

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- Definition

Term of deferred compensation plan, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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