| Name | bsBanks.eqLiab.equity.revenueRes.legal |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-fi-2020-04-01 |
| Prefix | de-fi |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| ca) gesetzliche Rücklage | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| 12. Eigenkapital, c) Gewinnrücklagen, ca) gesetzliche Rücklage | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| ca) Legal reserve | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| 12. Equity, c) revenue reserves, ca) Legal reserve | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | RechKredV Formblatt | http://www.xbrl.org/2003/role/reference |
| Number | 1 | http://www.xbrl.org/2003/role/reference |
| legalFormKSt | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionGirozentralen | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionPfandBG | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionSkontrofuehrer | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionKreditgenossenschWarengeschaeft | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionFinanzdienstl | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionKapitalanlagegesellschaften | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutiongenossZentrB | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionPfandbriefbankenOERA | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionUniversalinstitute | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionBauspar | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| kindOfFinancialInstitutionPfandbriefbanken | true | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| fiscalRequirement | Mussfeld | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-fi:bsBanks.eqLiab.equity.revenueRes.legal.finalPrev | parent-child | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet | |
de-fi:bsBanks.eqLiab.equity.revenueRes.legal.reclassifications | parent-child | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet | |
de-fi:bsBanks.eqLiab.equity.revenueRes.legal.changePresentYear | parent-child | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet | |
de-fi:bsBanks.eqLiab.equity.revenueRes.legal.finalPrev | summation-item | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet | |
de-fi:bsBanks.eqLiab.equity.revenueRes.legal.reclassifications | summation-item | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet | |
de-fi:bsBanks.eqLiab.equity.revenueRes.legal.changePresentYear | summation-item | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet |
| Name | Relation Type | Role | |
|---|---|---|---|
de-fi:bsBanks.eqLiab.equity.revenueRes | parent-child | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet | |
de-fi:bsBanks.eqLiab.equity.revenueRes | summation-item | http://www.xbrl.de/taxonomies/de-fi/role/balanceSheet |