| Defined benefit plans that share risks between entities under common control [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for defined benefit plans that share risks between entities under common control such as a parent and its subsidiaries. [Refer: Defined benefit plans [member]; Subsidiaries [member]; Parent [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Pjanijiet ta’ benefiċċju definit li jikkondividu r-riskji bejn l-entitajiet taħt kontroll komuni [member] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dan il-membru jirrappreżenta l-pjanijiet ta’ benefiċċju definit li jikkondividu r-riskji bejn l-entitajiet taħt kontroll komuni bħal kumpanija omm u s-sussidjarja tagħha. [Refer: Pjanijiet ta’ benefiċċju definit [member]; Sussidjarji [member]; Kumpanija omm [member]] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |