| Name | DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full |
| Prefix | ifrs-full |
| Data type | nonnum:textBlockItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Disclosure of indirect measurement of fair value of goods or services received, share options granted during period [text block] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The disclosure of information about indirect, by reference to the fair value of the equity instruments granted, measurement of the fair value of goods or services received as consideration for the entity's share options. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Información a revelar sobre mediciones indirectas del valor razonable de bienes o servicios recibidos, opciones sobre acciones concedidas durante el periodo [bloque de texto] | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IFRS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 2 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 47 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | a | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2019-en-r&anchor=para_47_a&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2019-03-27 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2019-03-27_role-834120 | |
ifrs-full:InformationAboutHowFairValueWasMeasuredShareOptionsGranted | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2019-03-27_role-834120 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-2_2019-03-27_role-834120 |