| Name | LegalReserveDeferredResultsFinancialInstrumentsMember |
|---|---|
| Namespace | http://www.nltaxonomie.nl/nt13/jenv/20181212.b/dictionary/jenv-bw2-domains |
| Prefix | jenv-bw2-dm |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | sbr:domainMemberItem |
| Balance | None |
| Nillable | False |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Gesetzliche Rücklage für abgegrenzte Ergebnisse von Finanzinstrumenten | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Legal reserve for deferred results of financial instruments | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Réserve légale pour les résultats différés d'instruments financiers | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Wettelijke reserve voor uitgestelde resultaten op financiële instrumenten | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Article | 373 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2018-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 1 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | d | http://www.xbrl.org/2003/role/reference |
| Article | 373 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2018-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 4 | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
jenv-bw2-i:LegalReserveDeferredResultsFinancialInstruments | ConceptMemberEquivalence | http://www.xbrl.org/2008/role/link |