| r0.c0 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Employment relationship | ocw-wnt-i:EmploymentRelationship | xbrli:booleanItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c1 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Salutation | ocw-i:Salutation | ocw-codes:misterMissesItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c2 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Initials | nl-cd:Initials | nl-types:string1000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c3 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Surname prefix | ocw-wnt-i:SurnamePrefix | nl-types:string1000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c4 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Surname | ocw-wnt-i:Surname | nl-types:string1000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c5 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Former top executive | ocw-wnt-i:FormerTopExecutive | xbrli:booleanItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c6 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Job roles in the year | ocw-wnt-i:JobRolesInTheYear | nl-types:string1000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c7 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Job role engagement start date within the year | ocw-wnt-i:JobRoleEngagementStartDateWithinTheYear | xbrli:gMonthDayItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c8 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Job role engagement end date within the year | ocw-wnt-i:JobRoleEngagementEndDateWithinTheYear | xbrli:gMonthDayItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c9 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Worksize within the year | ocw-wnt-i:WorkSizeWithinTheYear | ocw-types:decimalGt0_025Le2Fd2ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c10 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Remuneration plus taxable expenses within the year | ocw-wnt-i:RemunerationPlusTaxableExpensesWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c11 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Provison rewards payable within the year | ocw-wnt-i:ProvisionRewardsWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c12 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Remunerations subtotal within the year | ocw-wnt-i:RemunerationsSubtotalWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c13 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Remunerations undue amount within the year | ocw-wnt-i:RemunerationsUndueAmountWithinTheYear | nl-types:nonNegativeMonetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c14 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Total remunerations within the year | ocw-wnt-i:RemunerationsTotalWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c15 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Individual exemption yearly maximum WNT | ocw-wnt-i:IndividualExemptionYearlyMaximumWNT | nl-types:nonNegativeMonetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c16 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Individually applicable remuneration maximum within the year | ocw-wnt-i:IndividuallyApplicableRemunerationMaximumWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c17 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Reason exceeding remuneration maximum | ocw-wnt-i:ReasonExceedingRemunerationMaximum | ocw-wnt-codes:reasonExceedingRemunerationNormItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c18 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Explanation exceeding remuneration maximum | ocw-wnt-i:ExplanationExceedingRemunerationMaximum | nl-types:string100000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c19 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Job role engagement start date within previous year | ocw-wnt-i:JobRoleEngagementStartDateWithinPreviousYear | xbrli:gMonthDayItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c20 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Job role engagement end date within previous year | ocw-wnt-i:JobRoleEngagementEndDateWithinPreviousYear | xbrli:gMonthDayItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c21 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Worksize within previous year | ocw-wnt-i:WorkSizeWithinPreviousYear | xbrli:decimalItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c22 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Remuneration plus taxable expenses within previous year | ocw-wnt-i:RemunerationPlusTaxableExpensesWithinPreviousYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c23 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Provison rewards payable within previous year | ocw-wnt-i:ProvisionRewardsWithinPreviousYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c24 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Total remunerations within previous year | ocw-wnt-i:RemunerationsTotalWithinPreviousYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c25 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Employment termination payments agreed | ocw-wnt-i:EmploymentTerminationPaymentsAgreed | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c26 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Employment termination payments undue amount | ocw-wnt-i:EmploymentTerminationPaymentsUndueAmount | nl-types:nonNegativeMonetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c27 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Employment termination payments, total | ocw-wnt-i:EmploymentTerminationPaymentsTotal | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c28 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Employment termination payments, paid within the year | ocw-wnt-i:EmploymentTerminationPaymentsPaidWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c29 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Individually applicable maximum of employment termination payments within the year | ocw-wnt-i:IndividuallyApplicableMaximumTerminationPaymentsWithinTheYear | nl-types:monetaryNoDecimalsItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c30 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Job roles during employment | ocw-wnt-i:JobRolesDuringEmployment | nl-types:string1000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c31 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Ending year of employment | ocw-wnt-i:EmploymentEndingYear | xbrli:gYearItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c32 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Reason exceeding termination payments norm | ocw-wnt-i:ReasonExceedingTerminationPaymentsNorm | ocw-wnt-codes:reasonExceedingTerminationPaymentsNormItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c33 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Explanation exceeding termination payments norm | ocw-wnt-i:ExplanationExceedingTerminationPaymentsNorm | nl-types:string100000ItemType | duration | ocw-dm:ActualsMember | * | N/A | venj-bw2-dm:SeparateMember |
| r0.c34 | ocw-wnt-table_RemunerationManagingTopExecutivesWithEmploymentRelationshipOrWithoutFromMonth13AndFormerSpecification-y/Current | | | | N/A | * | xs:date('2017-01-01')/xs:date('2017-12-31') | N/A |