| Name | ConsolidatedInvestmentsUnrealizedValueChangesInvestmentFirmTitle |
|---|---|
| Namespace | http://www.nltaxonomie.nl/nt13/kvk/20181212/presentation/kvk-abstracts |
| Prefix | kvk-abstr |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | sbr:presentationItem |
| Balance | None |
| Nillable | False |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Nicht-realisierte Wertänderungen aus Kapitalanlagen | de | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Unrealized changes in value investments | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Changements de valeur non réalisés des investissements | fr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Niet-gerealiseerde waardeveranderingen van beleggingen | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |