| Name | ActuarialGainsLossesArisingFromExperienceAdjustmentsNetOfTaxDefinedBenefitPlans |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Actuarial gains (losses) arising from experience adjustments, net of tax, defined benefit plans | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of other comprehensive income, net of tax, resulting from actuarial gains (losses) arising from experience adjustments that result in remeasurements of the net defined benefit liability (asset). Experience adjustments deal with the effects of differences between the previous actuarial assumptions and what has actually occurred. [Refer: Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans] [Contrast: Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from experience adjustments] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Utili (perdite) attuariali risultanti da rettifiche basate sull'esperienza passata, al netto delle imposte, piani a benefici definiti | it | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L'importo delle altre componenti di conto economico complessivo, al netto delle imposte, risultanti da utili (perdite) attuariali derivanti da rettifiche basate sull'esperienza passata che determinano rivalutazioni della passività (attività) netta per benefici definiti. Le rettifiche basate sull'esperienza passata riguardano gli effetti delle differenze tra le precedenti ipotesi attuariali e quanto si è effettivamente verificato. [Rif: Altre componenti di conto economico complessivo, al netto delle imposte, utili (perdite) da rivalutazioni dei piani a benefici definiti] [Cfr.: Diminuzione (aumento) di una passività (attività) netta per benefici definiti risultante da utili (perdite) attuariali derivanti da rettifiche basate sull'esperienza passata] | it | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Number | 19 | http://www.xbrl.org/2009/role/commonPracticeRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 135 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subparagraph | b | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_135_b&doctype=Standard | http://www.xbrl.org/2009/role/commonPracticeRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlansAbstract | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsSegment | |
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsScenario | |
ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlansAbstract | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 | |
ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans | summation-item | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |