| Name | DisclosureOfFairValueOfPlanAssetsTable |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrldt:hypercubeItem |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Disclosure of fair value of plan assets [table] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Schedule disclosing information related to the fair value of defined benefit plan assets. | 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/disclosureRef |
| Number | 19 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 142 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=19&code=ifrs-tx-2021-en-r&anchor=para_142&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DefinedBenefitPlansAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:GeographicalAreasAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:RegulatoryEnvironmentsAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:SegmentsAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:FundingArrangementsOfDefinedBenefitPlansAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:LevelsOfFairValueHierarchyAxis | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:DefinedBenefitPlansAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 | |
ifrs-full:GeographicalAreasAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 | |
ifrs-full:CharacteristicsOfDefinedBenefitPlansAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 | |
ifrs-full:RegulatoryEnvironmentsAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 | |
ifrs-full:SegmentsAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 | |
ifrs-full:FundingArrangementsOfDefinedBenefitPlansAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 | |
ifrs-full:LevelsOfFairValueHierarchyAxis | hypercube-dimension | http://xbrl.cipc.co.za/taxonomy/role/804.103 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DisclosureOfFairValueOfPlanAssetsAbstract | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:DisclosureOfFairValueOfPlanAssetsAbstract | all | http://xbrl.cipc.co.za/taxonomy/role/804.103 |