| Name | IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2017-03-09/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Increase (decrease) in fair value measurement due to change in one or more unobservable inputs to reflect reasonably possible alternative assumptions, assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of increase (decrease) in the fair value measurement of assets due to a change in one or more unobservable inputs to reflect reasonably possible alternative assumptions. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Incrementos (disminuciones) de la medición del valor razonable debidos al cambio en uno o más datos de entrada no observables para reflejar suposiciones alternativas razonablemente posibles, activos | 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 | 13 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 93 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | h | http://www.xbrl.org/2003/role/disclosureRef |
| Clause | ii | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=13&date=2017-03-01&anchor=para_93_h_ii&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2017-03-09 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-13_2017-03-09_role-823000 | |
ifrs-full:DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-13_2017-03-09_role-823000 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:DisclosureOfFairValueMeasurementOfAssetsExplanatory | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/ifrs-13_2017-03-09_role-823000 |