| Name | AnnouncingOrCommencingImplementationOfMajorRestructuringMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2020-03-16/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 |
|---|---|---|---|
| Announcing or commencing implementation of major restructuring [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for announcing or commencing implementation of major restructuring. | en | 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/exampleRef |
| Number | 10 | http://www.xbrl.org/2003/role/exampleRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Paragraph | 22 | http://www.xbrl.org/2003/role/exampleRef |
| Subparagraph | e | http://www.xbrl.org/2003/role/exampleRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=10&code=ifrs-tx-2019-en-r&anchor=para_22_e&doctype=Standard | http://www.xbrl.org/2003/role/exampleRef |
| URIDate | 2020-03-16 | http://www.xbrl.org/2003/role/exampleRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:NonadjustingEventsMember | parent-child | http://xbrl.cipc.co.za/taxonomy/role/801.000 | |
ifrs-full:NonadjustingEventsMember | domain-member | http://xbrl.cipc.co.za/taxonomy/role/801.000 |