| Name | isPi.additionRevenReserves |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-pi-2021-04-14 |
| Prefix | de-pi |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 29. Einstellung in Gewinnrücklagen | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 29. Appropriations to revenue reserves | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | RechZahlV Formblatt | http://www.xbrl.org/2003/role/reference |
| Number | 2 | 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 |
| fiscalRequirement | Summenmussfeld | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
de-pi:isPi | parent-child | http://www.xbrl.de/taxonomies/de-pi/role/incomeStatementStf | |
de-pi:isPi.gainLoss | summation-item | http://www.xbrl.de/taxonomies/de-pi/role/incomeStatementStf |