| Name | genInfo.report.audit.certificateText.heading.BT |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gcd-2020-04-01 |
| Prefix | de-gcd |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | de-gcd:genInfo.report.audit.certificateText.heading.head |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Bescheinigungstext | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| soweit nicht Erstellungsbescheinigung | de | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Text of certificate | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| ValidThrough | 2017-12-31 | http://www.xbrl.org/2003/role/reference |
| legalFormEU | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| legalFormKSt | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| legalFormPG | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gcd:genInfo.report.audit.certificateText.heading | parent-child | http://www.xbrl.de/taxonomies/de-gcd/role/gcd |