| Name | is.netIncome.regular.operatingCOGS.grossOpProfit.otherRevenue.releaseLossProv.globalValuation |
|---|---|
| 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 | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| sonstige betriebliche Erträge (UKV), Erträge aus der Herabsetzung / Auflösung von Einzel- und Pauschalwertberichtigungen, Pauschalwertberichtigungen | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Pauschalwertberichtigungen | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Other operating income (CoS), income from reduction in/reversal of specific and global valuation allowances, reversal of global valuation allowance | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Reduction in / reversal of global valuation allowance | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| 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 | UKV | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| fiscalRequirement | Mussfeld | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |