| Other contingent liabilities [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for contingent liabilities that the entity does not separately disclose in the same statement or note. [Refer: Contingent liabilities [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Obbligazzjonijiet kontinġenti oħrajn [member] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dan il-membru jirrappreżenta l-obbligazzjonijiet kontinġenti li l-entità ma tiddivulgax separatament fl-istess rapport jew nota. [Refer: Obbligazzjonijiet kontinġenti [member]] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |