| Reserve of gains and losses on financial assets measured at fair value through other comprehensive income related to insurance contracts to which paragraphs C18(b), C19(b), C24(b) and C24(c) of IFRS 17 have been applied | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Reserve of gains and losses on financial assets measured at fair value through other comprehensive income related to insurance contracts to which paragraphs C18(b), C19(b), C24(b) and C24(c) of IFRS 17 have been applied at beginning of period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Reserve of gains and losses on financial assets measured at fair value through other comprehensive income related to insurance contracts to which paragraphs C18(b), C19(b), C24(b) and C24(c) of IFRS 17 have been applied at end of period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| The cumulative amount included in other comprehensive income for financial assets measured at fair value through other comprehensive income related to insurance contracts to which paragraphs C18(b), C19(b), C24(b) and C24(c) of IFRS 17 have been applied. [Refer: Financial assets measured at fair value through other comprehensive income] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Reserva de ganhos e perdas dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral relacionados com contratos de seguro a que foram aplicados os parágrafos C18 (b), C19 (b), C24 (b) e C24 (c) da IFRS 17 | pt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| A quantia cumulativa incluída em outro rendimento integral para os ativos financeiros mensurados pelo justo valor através de outro rendimento integral relacionados com contratos de seguro a que foram aplicados os parágrafos C18 (b), C19 (b), C24 (b) e C24 (c) da IFRS 17. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral] | pt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |