| Name | TreasuryShares |
|---|---|
| Namespace | http://www.nltaxonomie.nl/nt12/venj/20170714.a/dictionary/venj-bw2-data |
| Prefix | venj-bw2-i |
| Data type | nl-types:monetaryNoDecimalsItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | False |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| De waarde van het aandelenkapitaal voor eigen aandelen. | nl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Eigene Aktien | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Treasury shares | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Actions propres | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Eigen aandelen | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Eigene Aktien am Ende der Periode | de | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| Treasury shares at the end of the period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| Nombre d'actions propres à la fin de la période | fr | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| Eigen aandelen aan het einde van de periode | nl | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| Eigene Aktien am Anfang der Periode | de | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Treasury shares at the beginning of the period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Nombre d'actions propres au début de la période | fr | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Eigen aandelen aan het begin van de periode | nl | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Article | 378 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 2 | http://www.xbrl.org/2003/role/reference |
| Chapter | 240 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 237 | http://www.xbrl.org/2003/role/reference |
| Chapter | B8 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving voor kleine rechtspersonen | http://www.xbrl.org/2003/role/reference |
| Paragraph | 126 | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
venj-bw2-i:TreasurySharesDisclosure | ConceptDisclosure | http://www.xbrl.org/2008/role/link | |
venj-bw2-dm:TreasurySharesMember | ConceptMemberEquivalence | http://www.xbrl.org/2008/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
sbr-dim:ValidationLineItems | domain-member | urn:rj:linkrole:annual-reporting-guidelines-240 | |
sbr-dim:ValidationLineItems | domain-member | urn:rj:linkrole:annual-reporting-guidelines-615 | |
rj-abstr:AnnualReportingGuidelines240Title | parent-child | urn:rj:linkrole:annual-reporting-guidelines-240 | |
rj-abstr:AnnualReportingGuidelines615Title | parent-child | urn:rj:linkrole:annual-reporting-guidelines-615 |