| Name | DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2020-03-16/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Disclosure of terms and conditions of share-based payment arrangement [abstract] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Disclosure of terms and conditions of share-based payment arrangement [abstract] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Información a revelar sobre los plazos y condiciones de acuerdos con pagos basados en acciones [resumen] | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Información a revelar sobre los términos y condiciones del acuerdo de pago basado en acciones [sinopsis] | es | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Disclosure of terms and conditions of share-based payment arrangement [abstract] | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2020-03-16_role-834120 | |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2020-03-16_role-834120 | |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2020-03-16_role-834120a | |
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable | all | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2020-03-16_role-834120a |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2020-03-16_role-834120 |