| Name | NewProvisionsOtherProvisions |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2018-03-16/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| New provisions, other provisions | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2009/role/commonPracticeRef |
| Number | 37 | http://www.xbrl.org/2009/role/commonPracticeRef |
| IssueDate | 2018-01-01 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 84 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subparagraph | b | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2018-03-01&anchor=para_84_b&doctype=Standard | http://www.xbrl.org/2009/role/commonPracticeRef |
| URIDate | 2018-03-16 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:AdditionalProvisionsOtherProvisions | summation-item | http://xbrl.ifrs.org/role/ifrs/ias_37_2018-03-16_role-827570 | |
ifrs-full:AdditionalProvisionsOtherProvisionsAbstract | domain-member | http://xbrl.ifrs.org/role/ifrs/ias_37_2018-03-16_role-827570a | |
ifrs-full:AdditionalProvisionsOtherProvisionsAbstract | parent-child | http://xbrl.ifrs.org/role/ifrs/ias_37_2018-03-16_role-827570 |