| Name | PropertyPlantAndEquipmentMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2017-03-09/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 |
|---|---|---|---|
| Property, plant and equipment [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for property, plant and equipment. It also represents the standard value for the 'Classes of property, plant and equipment' axis if no other member is used. [Refer: Property, plant and equipment] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Propiedades, planta y equipo [miembro] | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IAS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 16 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 73 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=16&date=2017-03-01&anchor=para_73&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2017-03-09 | http://www.xbrl.org/2003/role/disclosureRef |
| Note | Expiry date 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IAS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 17 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 31 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | a | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=17&date=2017-03-02&anchor=para_31_a&doctype=Standard&book=B | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2017-03-09 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IAS | http://www.xbrl.org/2003/role/exampleRef |
| Number | 36 | http://www.xbrl.org/2003/role/exampleRef |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Paragraph | 127 | http://www.xbrl.org/2003/role/exampleRef |
| URI | http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=36&date=2017-03-01&anchor=para_127&doctype=Standard | http://www.xbrl.org/2003/role/exampleRef |
| URIDate | 2017-03-09 | http://www.xbrl.org/2003/role/exampleRef |
| Note | Effective 2019-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Name | IFRS | http://www.xbrl.org/2003/role/exampleRef |
| Number | 16 | http://www.xbrl.org/2003/role/exampleRef |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/exampleRef |
| Paragraph | 53 | http://www.xbrl.org/2003/role/exampleRef |
| URI | http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=16&date=2017-03-01&anchor=para_53&doctype=Standard | http://www.xbrl.org/2003/role/exampleRef |
| URIDate | 2017-03-09 | http://www.xbrl.org/2003/role/exampleRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ias-16_2017-03-09_role-822100 | |
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis | dimension-default | http://www.cmfchile.cl/cl/fr/ci/role/ias-16_2017-03-09_role-822100 | |
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis | dimension-domain | http://www.cmfchile.cl/cl/fr/ci/role/ias-16_2017-03-09_role-822100 | |
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis | dimension-default | http://www.cmfchile.cl/cl/fr/ci/role/ias-16_2017-03-09_role-822100a | |
ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis | dimension-domain | http://www.cmfchile.cl/cl/fr/ci/role/ias-16_2017-03-09_role-822100a |