Post-employment Benefits - Weighted average durations (Details)	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Seniority Premiums
Post-employment benefit plans
Weighted average duration of defined benefit obligation	9 years	8 years 7 months 6 days
Pensions
Post-employment benefit plans
Weighted average duration of defined benefit obligation	5 years 1 month 6 days	5 years 8 months 12 days

The weighted average duration of a defined benefit obligation. [Refer: Weighted average [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 19
-IssueDate 2021-01-01
-Paragraph 147
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_147_c&doctype=Standard
-URIDate 2021-03-24

Name:	ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration