| Defined benefit plans [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for post-employment benefit plans other than defined contribution plans. Defined contribution plans are post-employment benefit plans under which an entity pays fixed contributions into a separate entity (a fund) and will have no legal or constructive obligation to pay further contributions if the fund does not hold sufficient assets to pay all employee benefits relating to employee service in the current and prior periods. It also represents the standard value for the 'Defined benefit plans' axis if no other member is used. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Pjanijiet ta’ benefiċċju definit [member] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dan il-membru jirrappreżenta l-pjanijiet ta’ benefiċċji ta’ wara l-impjieg minbarra l-pjanijiet ta’ kontribuzzjonijiet definiti. Pjanijiet ta’ kontribuzzjonijiet definiti huma pjanijiet ta’ benefiċċji ta’ wara l-impjieg li fuq il-bażi tagħhom entità tħallas kontribuzzjonijiet fissi f’entità separata (fond) u ma jkollha l-ebda obbligu legali jew kostruttiv sabiex tħallas aktar kontribuzzjonijiet jekk il-fond ma jkollux assi biżżejjed sabiex jitħallsu l-benefiċċji kollha tal-impjegati relatati mas-servizzi tal-impjegati fil-perjodi kurrenti u preċedenti. Huwa jirrappreżenta wkoll il-valur standard għall-assi “Pjanijiet ta’ benefiċċju definit” jekk ma jintuża ebda membru ieħor. | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |