| Transfers of cumulative gain (loss) within equity when changes in liability's credit risk are presented in other comprehensive income | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of transfers within equity of the cumulative gain (loss) on financial liabilities designated as at fair value through profit or loss for which changes in the liability's credit risk are presented in other comprehensive income. [Refer: Financial liabilities at fair value through profit or loss] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Transferencias de ganancias (pérdidas) acumuladas dentro del patrimonio cuando se presentan cambios en el riesgo crediticio de pasivos en otro resultado integral | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |