Employee benefits, Net cost for period (Details) - MXN ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Details for net cost [Abstract]
Interest cost	$ (101)	$ (220)
Net cost for the period	23,331	(4,110)
Pensions and Seniority Premiums [Member]
Details for net cost [Abstract]
Current service cost	13,265	(21,158)
Interest cost	7,538	12,371
Net cost for the period	20,803	(8,787)
Termination of Employment [Member]
Details for net cost [Abstract]
Current service cost	1,383	3,907
Interest cost	1,145	770
Net cost for the period	$ 2,528	$ 4,677

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

No definition available.

+ Details

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- References

No definition available.

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- Definition

The increase (decrease) in the net defined benefit liability (asset). [Refer: Net defined benefit liability (asset)]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2022-03-24
-Paragraph 141
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141&doctype=Standard
-URIDate 2022-03-24

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- Definition

The increase (decrease) in the net defined benefit liability (asset) resulting from the passage of time. [Refer: Interest expense; Net defined benefit liability (asset)]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2022-03-24
-Paragraph 141
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_141_b&doctype=Standard
-URIDate 2022-03-24

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- Details

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