| Name | OperatingSegmentsMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2019-03-27/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 |
|---|---|---|---|
| Operating segments [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for operating segments. An operating segment is a component of an entity: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same entity); (b) whose operating results are regularly reviewed by the entity’s chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance; and (c) for which discrete financial information is available. [Refer: Revenue] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Segmentos de operación [miembro] | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Segmentos [miembro] | es | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IFRS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 8 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2019-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 28 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2019-en-r&anchor=para_28&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:ReportableSegmentsMember | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-8_2019-03-27_role-871100 | |
ifrs-full:AllOtherSegmentsMember | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-8_2019-03-27_role-871100 | |
ifrs-full:ReportableSegmentsMember | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-8_2019-03-27_role-871100a | |
ifrs-full:AllOtherSegmentsMember | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-8_2019-03-27_role-871100a |
| Name | Relation Type | Role | |
|---|---|---|---|
cl-ci:EntitysTotalMember | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-8_2019-03-27_role-871100 | |
cl-ci:EntitysTotalMember | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-8_2019-03-27_role-871100a |