XML 138 R121.htm IDEA: XBRL DOCUMENT v3.8.0.1

Post-employment Benefits - Funded status (Details) - MXN ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Post-employment pension plans.
Underfunded (overfunded) status of the plan assets	$ 716,095	$ 520,473	$ 407,179
Pensions
Post-employment pension plans.
Underfunded (overfunded) status of the plan assets	733,294	684,733
Seniority Premiums
Post-employment pension plans.
Underfunded (overfunded) status of the plan assets	$ (17,199)	$ (164,260)

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- Definition

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

+ References

No definition available.

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- Definition

The amount of deficit or surplus in a defined benefit plan, adjusted for any effect of limiting a net defined benefit asset to the asset ceiling. [Refer: Defined benefit plans [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2017-01-01
-Paragraph 140
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=19&date=2017-03-01&anchor=para_140_a&doctype=Standard
-URIDate 2017-03-09

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