| Name | is.netIncome.regular.fin.netParticipation.lossAssoc |
|---|---|
| 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 |
|---|---|---|---|
| Aufwendungen aus Verlustübernahme von assoziierten Unternehmen | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| WPH 2012 M TZ 652 | de | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Cost of loss absorption associated companies | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| tradeAccountingNotPermittedFor | handelsrechtlicher Einzelabschluss | http://www.xbrl.org/2003/role/reference |
| Name | HGB | http://www.xbrl.org/2003/role/reference |
| Paragraph | 312 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | 4 | http://www.xbrl.org/2003/role/reference |
| Chapter | 2 | 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 |
| typeOperatingResult | neutral | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:is.netIncome.regular.fin | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/incomeStatement | |
de-gaap-ci:is.netIncome.regular.fin | summation-item | http://www.xbrl.de/taxonomies/de-gaap-ci/role/incomeStatement |