| Post-employment benefit expense, defined contribution plans | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of post-employment benefit expense relating to 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. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Spiża tal-benefiċċji ta’ wara l-impjieg, pjanijiet ta’ kontribuzzjoni definita | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L-ammont ta’ spejjeż tal-benefiċċji ta’ wara l-impjieg relatati mal-pjanijiet ta’ kontribuzzjoni definita. 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. | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |