| Name | DecreaseThroughClassifiedAsHeldForSaleGoodwill |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/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 |
|---|---|---|---|
| Decrease through classified as held for sale, goodwill | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Decrease through classified as held for sale, goodwill | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The decrease in goodwill due to classification as held for sale. [Refer: Goodwill; Disposal groups classified as held for sale [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Μείωση μέσω κατάταξης ως κατεχόμενης προς πώληση, υπεραξία | el | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Η μείωση της υπεραξίας μέσω της κατάταξης ως κατεχόμενης προς πώληση. [Παραπομπή: Υπεραξία· Ομάδες διάθεσης που κατατάσσονται ως κατεχόμενες προς πώληση [member]] | el | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IFRS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 3 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | B67 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | d | http://www.xbrl.org/2003/role/disclosureRef |
| Clause | iv | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2019-en-r&anchor=para_B67_d_iv&doctype=Appendix&subtype=B | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2019-03-27 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ChangesInGoodwillAbstract | domain-member | http://www.esma.europa.eu/xbrl/role/all/ifrs_3_role-817000d | |
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:ChangesInGoodwillAbstract | parent-child | http://www.esma.europa.eu/xbrl/role/all/ifrs_3_role-817000 | |
ifrs-full:ChangesInGoodwill | summation-item | http://www.esma.europa.eu/xbrl/role/all/ifrs_3_role-817000 |