| Name | ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Explanation of nature and extent of renewal and termination options | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The explanation of the nature and extent (for example, quantity, time period or amount as appropriate) of renewal and termination options in service concession arrangements. [Refer: Service concession arrangements [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Spiegazione della natura e della portata delle opzioni di rinnovo e di chiusura anticipata dell'accordo | it | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| La spiegazione della natura e della portata (per esempio, la quantità, il periodo temporale o l'importo quando appropriato) delle opzioni di rinnovo e di chiusura anticipata dell'accordo negli accordi per servizi in concessione. [Rif: Accordi per servizi in concessione [member]] | it | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | SIC | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 29 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 6 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| Clause | v | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=SIC&num=29&code=ifrs-tx-2019-en-r&anchor=para_6_c_v&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2019-03-27 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DisclosureOfServiceConcessionArrangementsLineItems | domain-member | http://www.esma.europa.eu/xbrl/role/all/sic_29_role-832900 | |
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:DisclosureOfServiceConcessionArrangementsLineItems | parent-child | http://www.esma.europa.eu/xbrl/role/all/sic_29_role-832900 |