| Name | EffectOfAssetCeilingMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Effect of asset ceiling [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for the effect of asset ceiling in a defined benefit plan. Asset ceiling is the present value of any economic benefits available in the form of refunds from the defined benefit plan or reductions in future contributions to the defined benefit plan. [Refer: Defined benefit plans [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Gevolgen van het actiefplafond [member] | nl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dit lid geeft de gevolgen van het actiefplafond in een toegezegdpensioenregeling aan. Het actiefplafond is de contante waarde van economische voordelen die beschikbaar zijn in de vorm van terugbetalingen uit de toegezegdpensioenregeling of verlagingen van toekomstige bijdragen aan de toegezegdpensioenregeling. [Zie: toegezegdpensioenregelingen [member]] | nl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 19 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 140 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | a | http://www.xbrl.org/2003/role/disclosureRef |
| Clause | iii | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2019-en-r&anchor=para_140_a_iii&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2019-03-27 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:NetDefinedBenefitLiabilityAssetMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480a | |
ifrs-full:NetDefinedBenefitLiabilityAssetMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ias_19_role-834480 |