| Incremento (disminución) de pasivos derivados de contratos de seguro y contratos de reaseguro emitidos | es | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total incremento (disminución) de pasivos derivados de contratos de seguro y contratos de reaseguro emitidos | es | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Increase (decrease) in liabilities under insurance contracts and reinsurance contracts issued | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total increase (decrease) in liabilities under insurance contracts and reinsurance contracts issued | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |