| Name | incomeUse.gainLoss.releaseCapitalReserve |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gaap-ci-2021-04-14 |
| Prefix | de-gaap-ci |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Einstellung in die Kapitalrücklage nach den Vorschriften über die vereinfachte Kapitalherabsetzung | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Bilanzgewinn / Bilanzverlust (GuV), Einstellung in die Kapitalrücklage nach den Vorschriften über die vereinfachte Kapitalherabsetzung | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Appropriation to capital reserves under the rules governing simplified capital decreases | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Net retained profits/net accumulated losses (p&l), appropriation to capital reserves under the rules governing simplified capital decreases | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | AktG | http://www.xbrl.org/2003/role/reference |
| Paragraph | 240 | http://www.xbrl.org/2003/role/reference |
| Number | 3 | http://www.xbrl.org/2003/role/reference |
| Name | AktG | http://www.xbrl.org/2003/role/reference |
| Paragraph | 229 | http://www.xbrl.org/2003/role/reference |
| Name | AktG | http://www.xbrl.org/2003/role/reference |
| Paragraph | 158 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | 1 | http://www.xbrl.org/2003/role/reference |
| 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 |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:incomeUse.gainLoss | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/appropriationProfits | |
de-gaap-ci:incomeUse.gainLoss | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/appropriationProfits |