| Insurance revenue, amounts relating to changes in liability for remaining coverage | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total insurance revenue, amounts relating to changes in liability for remaining coverage | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The amount of insurance revenue recognised in the period related to the changes in the liability for remaining coverage. [Refer: Insurance revenue; Net liabilities or assets for remaining coverage excluding loss component [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Dħul mill-assigurazzjoni, ammonti relatati ma’ bidliet fl-obbligazzjoni għall-kopertura li jifdal | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L-ammont ta’ dħul mill-assigurazzjoni rikonoxxut fil-perjodu relatat mal-bidliet fl-obbligazzjoni għall-kopertura li jifdal. [Refer: Dħul mill-assigurazzjoni; Obbligazzjonijiet jew assi netti għall-kopertura li jifdal minbarra l-komponent ta’ telf [member]] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Dħul totali mill-assigurazzjoni, ammonti relatati ma’ bidliet fl-obbligazzjoni għall-kopertura li jifdal | mt | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |