| Description of reasons and relevant factors why amount of changes in fair value of financial assets and financial liabilities attributable to changes in credit risk are not faithfully represented | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The description of the reasons and relevant factors why the disclosure for changes in the fair value of financial assets and financial liabilities attributable to changes in credit risk does not faithfully represent those changes. [Refer: Credit risk [member]; Financial assets; Financial liabilities] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Descripción de las razones y factores relevantes por los que el importe de los cambios en el valor razonable de los activos financieros y pasivos financieros atribuible a cambios en el riesgo cediticio no se representa razonablemente | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |