venj-bw2-dm:ConsolidatedMember
$BasisOfPreparationParam
kvk-abstr:InvestmentResultsAssetManagementExpensesBreakdownTitle
urn:kvk:linkrole:notes-consolidated-investment-results-asset-management-expenses-breakdown-pension-funds
http://www.xbrl.org/2003/arcrole/parent-child
descendant