| Name | mem147 |
|---|---|
| Namespace | http://www.dnb.nl/xbrl/dict/dom/ftk_dom004 |
| Prefix | dnb_ftk_dom004 |
| Data type | nonnum:domainItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | False |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Herwaarderingsreserve, immateriële activa | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Herwaarderingsreserve, immateriële activa | nl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Herwaarderingsreserve, immateriële activa | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| MEM147 | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
dnb_exp:ftk_dom004 | domain-member | http://www.xbrl.org/2003/role/link | |
dnb_exp:ftk_dom004 | domain-member | http://www.dnb.nl/xbrl/role/fws/DNB-NR/ftk-2019-06/2019-12-31/tab/APF002/3 |