| Name | RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances2019 |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2020-03-16/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:durationItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Periodo de recuperación restante de saldos deudores de cuentas de diferimientos de actividades reguladas | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Remaining recovery period of regulatory deferral account debit balances | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |