| Name | TradeAndOtherCurrentReceivablesAbstract |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2018-03-16/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 |
|---|---|---|---|
| Trade and other current receivables [abstract] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Trade and other current receivables [abstract] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Cuentas comerciales por cobrar y otras cuentas por cobrar corrientes [resumen] | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Deudores comerciales y otras cuentas por cobrar corrientes [sinopsis] | es | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Trade and other current receivables [abstract] | en | http://www.xbrl.org/2003/role/terseLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:TradeAndOtherCurrentReceivables | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400 | |
ifrs-full:NoncurrentReceivables | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400 | |
ifrs-full:TradeAndOtherReceivables | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400 | |
ifrs-full:TradeAndOtherCurrentReceivables | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400c | |
ifrs-full:NoncurrentReceivables | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400c | |
ifrs-full:TradeAndOtherReceivables | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400c |
| Name | Relation Type | Role | |
|---|---|---|---|
cl-ci:DeudoresComercialesYOtrasCuentasPorCobrarPartidas | parent-child | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400 | |
cl-ci:DeudoresComercialesYOtrasCuentasPorCobrarPartidas | domain-member | http://www.cmfchile.cl/cl/fr/ci/role/cl-cp_2019-01-02_role-822400c |