| Contractual service margin related to contracts that existed at transition date to which fair value approach has been applied [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for the contractual service margin related to contracts that existed at the transition date to which the fair value approach (as described in paragraphs C20-C24B of IFRS 17) has been applied. [Refer: Contractual service margin [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Marġni tas-servizz kuntrattwali relatat ma’ kuntratti li kienu jeżistu fid-data ta’ tranżizzjoni li għalihom ġie applikat l-approċċ tal-valur ġust [member] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dan il-membru jirrappreżenta l-marġni tas-servizz kuntrattwali relatat ma’ kuntratti li kienu jeżistu fid-data ta’ tranżizzjoni li għalihom ġie applikat l-approċċ tal-valur ġust (kif deskritt fil-paragrafi C20-C24B tal-IFRS 17). [Refer: Marġni tas-servizz kuntrattwali [member]] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |