| Name | bs.eqLiab.otherSpecRes.other.EStG6b |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gaap-ci-2020-04-01 |
| Prefix | de-gaap-ci |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Sonstige Sonderposten, andere Sonderposten, Rücklage für Veräußerungsgewinne nach § 6b EStG | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Rücklage für Veräußerungsgewinne nach § 6b EStG | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Other special reserves, other special reserves, reserve for disposal gains under EStG sec. 6b | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Reserve for disposal gains under EStG sec. 6b | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Rücklage für Veräußerungsgewinne nach § 6b EStG | de | http://www.xbrl.org/2003/role/definitionGuidance | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | EStG | http://www.xbrl.org/2003/role/reference |
| Paragraph | 6b | http://www.xbrl.org/2003/role/reference |
| ValidSince | 2020-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | EStR | http://www.xbrl.org/2003/role/reference |
| Paragraph | 6.6 | http://www.xbrl.org/2003/role/reference |
| notPermittedFor | handelsrechtlich | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| 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 |
| typeOperatingResult | neutral | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| fiscalRequirement | Mussfeld | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |