| Name | ClassesOfShareCapitalMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Share capital [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for share capital of the entity. It also represents the standard value for the 'Classes of share capital' axis if no other member is used. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Klassen von Aktienkapital [member] | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dieses Element steht für Aktienkapital des Unternehmens. Es steht auch für den Standardwert der Achse „Klassen von Aktienkapital“, wenn kein anderes Element verwendet wird. | de | 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 | 1 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 79 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | a | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_79_a&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:OrdinarySharesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-861200a | |
ifrs-full:PreferenceSharesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-861200a | |
ifrs-full:OrdinarySharesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-861200 | |
ifrs-full:PreferenceSharesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-861200 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ClassesOfShareCapitalAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-861200a | |
ifrs-full:ClassesOfShareCapitalAxis | dimension-default | http://www.esma.europa.eu/xbrl/role/cor/ifrs-dim_role-990000 | |
ifrs-full:ClassesOfShareCapitalAxis | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-861200 |