| Name | IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Increase (decrease) in insurance liabilities, net of reinsurance | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The increase (decrease) in insurance liabilities, net of reinsurance. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Zunahme (Abnahme) von Versicherungsschulden, vor Rückversicherung | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Die Zunahme (Abnahme) von Versicherungsschulden vor Rückversicherung. | de | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Number | 1 | http://www.xbrl.org/2009/role/commonPracticeRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 85 | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_85&doctype=Standard | http://www.xbrl.org/2009/role/commonPracticeRef |
| URIDate | 2019-03-27 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Relation Type | Role | |
|---|---|---|---|
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsSegment | |
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsScenario | |
ifrs-full:MaterialIncomeAndExpenseAbstract | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_1_role-800200 |