| Name | PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/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 |
|---|---|---|---|
| Increase (decrease) in net defined benefit liability (asset) resulting from past service cost and losses (gains) arising from settlements | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Net increase (decrease) in net defined benefit liability (asset) resulting from past service cost and gains (losses) arising from settlements | en | http://www.xbrl.org/2009/role/netLabel | http://www.xbrl.org/2003/role/link |
| s | 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 | 141 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | d | 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_141_d&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:PastServiceCostNetDefinedBenefitLiabilityAsset | summation-item | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset | summation-item | http://xbrl.cipc.co.za/taxonomy/role/804.100 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract | parent-child | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromExpenseIncomeInProfitOrLoss | summation-item | http://xbrl.cipc.co.za/taxonomy/role/804.100 | |
ifrs-full:PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract | domain-member | http://xbrl.cipc.co.za/taxonomy/role/804.101 | |
cipc-ca:DimensionalQualificationForLineItemsLineItems | domain-member | http://xbrl.cipc.co.za/taxonomy/role/dimensions/999.999/DimensionalQualificationForLineItems |