| Name | isBanks.deprAmParticip.partnerships |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-fi-2021-04-14 |
| Prefix | de-fi |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 15. Abschreibungen und Wertberichtigungen auf Beteiligungen, Anteile an verbundenen Unternehmen und wie Anlagevermögen behandelte Wertpapiere, darunter auf Anteile / Beteiligungen an Personengesellschaften | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| darunter auf Anteile / Beteiligungen an Personengesellschaften | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| 15. Write-downs of and valuation allowances on other equity investments, shares in affiliated companies and securities classified as fixed assets, of which shares/other equity investments in partnerships | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| of which shares/other equity investments in partnerships | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | EStG | http://www.xbrl.org/2003/role/reference |
| Paragraph | 15 | http://www.xbrl.org/2003/role/reference |
| Name | KStG | http://www.xbrl.org/2003/role/reference |
| Paragraph | 8b | 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 |
| notPermittedFor | steuerlich | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-fi:isBanks.deprAmParticip | parent-child | http://www.xbrl.de/taxonomies/de-fi/role/incomeStatementStf |