| Name | AddInfoCreditScoring.is.netIncome.regular.operatingTC.grossTradingProfit.totalOutput.netSales.grossSales.branche_kfz_LeaseCars |
|---|---|
| Namespace | http://www.xbrl.de/taxonomies/de-gaap-ci-2020-04-01 |
| 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 |
|---|---|---|---|
| in Umsatzerlöse (GKV) enthaltener Bruttowert, davon aus Vermietung von Mietfahrzeugen | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| davon aus Vermietung von Mietfahrzeugen | de | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Posten für die Kreditwürdigkeitsprüfung (ELBA) | de | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Sales (TC), gross carrying amount, of which from lease of leased cars | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| of which from lease of leased cars | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| typeOperatingResult | neutral | http://www.xbrl.org/2003/role/mandatoryDisclosureRef |
| 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 |
| Name | Relation Type | Role | |
|---|---|---|---|
de-gaap-ci:AddInfoCreditScoring.is.netIncome.regular.operatingTC.grossTradingProfit.totalOutput.netSales | parent-child | http://www.xbrl.de/taxonomies/de-gaap-ci/role/addInfoCreditScoring |