| Name | isIns.netIncome |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-ins-2020-04-01 |
| Prefix | de-ins |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 14. / 11. / 15. Jahresüberschuss/-fehlbetrag / Überschuss/Fehlbetrag | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Jahresüberschuss | de | http://www.xbrl.org/2003/role/positiveLabel | http://www.xbrl.org/2003/role/link |
| Jahresfehlbetrag | de | http://www.xbrl.org/2003/role/negativeLabel | http://www.xbrl.org/2003/role/link |
| Net income for the year | en | http://www.xbrl.org/2003/role/positiveLabel | http://www.xbrl.org/2003/role/link |
| Net loss for the year | en | http://www.xbrl.org/2003/role/negativeLabel | http://www.xbrl.org/2003/role/link |
| 14 / 11 / 15 Net income/net loss for the financial year | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | RechVersV | http://www.xbrl.org/2003/role/reference |
| Paragraph | Formblatt 4 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | II 15 | http://www.xbrl.org/2003/role/reference |
| Name | RechVersV | http://www.xbrl.org/2003/role/reference |
| Paragraph | Formblatt 3 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | II 11 | http://www.xbrl.org/2003/role/reference |
| Name | RechVersV | http://www.xbrl.org/2003/role/reference |
| Paragraph | Formblatt 3 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | II 11 | http://www.xbrl.org/2003/role/reference |
| Clause | Fn. 3 | http://www.xbrl.org/2003/role/reference |
| Name | RechVersV | http://www.xbrl.org/2003/role/reference |
| Paragraph | Formblatt 2 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | II 14 | http://www.xbrl.org/2003/role/reference |
| Number | 20 | http://www.xbrl.org/2003/role/reference |
| Name | RechPensV | http://www.xbrl.org/2003/role/reference |
| Paragraph | Formblatt 2 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | II 11 | http://www.xbrl.org/2003/role/reference |
| legalFormSEAG | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| legalFormVVaG | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| legalFormOerV | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| legalFormBNaU | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| typeOperatingResult | neutral | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessSUV | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessRV | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessLKV | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessPSK | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessLUV | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessSUK | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfBusinessPF | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| fiscalRequirement | Summenmussfeld | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| keineBranche | false | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-ins:isIns.nonTechnicalAccount.regular | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.extraord | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.tax | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.otherTaxes | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.incomeFromNetParticipation | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.incomeSharing | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.collItemChangeProfitHbst | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.otherForeign | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement | |
de-ins:isIns.nonTechnicalAccount.expenseForProfitPartCapital | summation-item | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement |
| Name | Relation Type | Role | |
|---|---|---|---|
de-ins:isIns | parent-child | http://www.xbrl.de/taxonomies/de-ins/role/incomeStatement |