| 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 |