| Name | DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions |
|---|---|
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| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Description of methods and assumptions used in preparing sensitivity analysis for actuarial assumptions | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The description of the methods and assumptions used when preparing a sensitivity analysis for significant actuarial assumptions. [Refer: Actuarial assumptions [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 19 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2018-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 145 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | b | http://www.xbrl.org/2003/role/disclosureRef |
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| URIDate | 2018-03-16 | http://www.xbrl.org/2003/role/disclosureRef |
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ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems | domain-member | http://xbrl.ifrs.org/role/ifrs/ias_19_2018-03-16_role-834480d | |
ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_19_2018-03-16_role-834480 |