venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:Assets
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:Assets
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:Assets
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:ReceivablesFromCreditInstitutions
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:ReceivablesFromCreditInstitutions
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:ReceivablesFromCreditInstitutions
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:BondsOtherFixedIncomeSecurities
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:BondsOtherFixedIncomeSecurities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:BondsOtherFixedIncomeSecurities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:InvestmentsInParticipatingInterestsInGroupCompanies
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:InvestmentsInParticipatingInterestsInGroupCompanies
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:InvestmentsInParticipatingInterestsInGroupCompanies
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:InvestmentsInParticipatingInterestsOther
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:InvestmentsInParticipatingInterestsOther
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:InvestmentsInParticipatingInterestsOther
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:IntangibleAssets
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:IntangibleAssets
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:IntangibleAssets
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PropertyPlantEquipment
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:PropertyPlantEquipment
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PropertyPlantEquipment
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:EquityAndLiabilities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:EquityAndLiabilities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:EquityAndLiabilities
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCreditInstitutions
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCreditInstitutions
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCreditInstitutions
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCustomers
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCustomers
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCustomers
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:PayablesCustomersDeposits
venj-bw2-i:PayablesCustomersDeposits
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCustomersDeposits
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCustomersOtherLiabilities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:PayablesCustomersOtherLiabilities
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:PayablesCustomersOtherLiabilities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:DebtSecurities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:DebtSecurities
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-i:DebtSecurities
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:Equity
venj-bw2-i:Equity
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:Equity
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:Assets
venj-bw2-i:EquityAndLiabilities
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:BalanceSheetBeforeAfterAppropriationResults
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:LegalStatutoryReserves
venj-bw2-i:LegalStatutoryReserves
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
venj-bw2-i:LegalStatutoryReserves
urn:kvk:linkrole:balance-sheet-banks
http://www.xbrl.org/2003/arcrole/parent-child
child
venj-bw2-dim:FinancialStatementsTypeAxis
venj-bw2-dm:SeparateMember
all
venj-bw2-i:ResultForTheYear
venj-bw2-i:BalanceSheetBeforeAfterAppropriationResults