| Other decreases, aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Other decreases, aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The decrease in the aggregate difference between the fair value at initial recognition and the transaction price of financial instruments yet to be recognised in profit or loss that the entity does not separately disclose in the same statement or note. [Refer: Aggregate difference between fair value at initial recognition and transaction price yet to be recognised in profit or loss; Financial instruments, class [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Otras disminuciones, diferencia acumulada entre el valor razonable en el reconocimiento inicial y el precio de transacción pendiente de reconocer en el resultado del periodo | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Otras disminuciones, diferencia acumulada entre el valor razonable en el reconocimiento inicial y el precio de transacción pendiente de reconocer en el resultado del periodo | es | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |