| Name | eqCH.notesDRS22.capRes |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gaap-ci-2021-04-14 |
| Prefix | de-gaap-ci |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Ergänzende Angaben zur Kapitalrücklage | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Supplemental disclosures on capital reserves | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | DRS 22 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 60 | http://www.xbrl.org/2003/role/reference |
| legalFormPG | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| legalFormKSt | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:eqCH.notesDRS22.capRes.a | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/changesEquityStatement | |
de-gaap-ci:eqCH.notesDRS22.capRes.b | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/changesEquityStatement | |
de-gaap-ci:eqCH.notesDRS22.capRes.c | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/changesEquityStatement |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:eqCH.notesDRS22 | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/changesEquityStatement |