| Share-based payment arrangements [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for an agreement between the entity or another group entity or any shareholder of the group entity and another party (including an employee) that entitles the other party to receive (a) cash or other assets of the entity for amounts that are based on the price (or value) of equity instruments (including shares or share options) of the entity or another group entity; or (b) equity instruments (including shares or share options) of the entity or another group entity, provided that the specified vesting conditions, if any, are met. It also represents the standard value for the 'Types of share-based payment arrangements' axis if no other member is used. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Arranġamenti ta’ pagament bbażat fuq ishma [member] | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Dan il-membru jirrappreżenta ftehim bejn l-entità jew entità minn grupp ieħor jew kwalunkwe azzjonist tal-entità tal-grupp u parti oħra (inkluż impjegat) li jintitola lill-parti l-oħra tirċievi (a) flus jew assi oħra tal-entità f’ammonti li huma bbażati fuq il-prezz (jew il-valur) tal-istrumenti tal-ekwità (inkluż ishma jew opzjonijiet ta’ ishma) tal-entità jew ta’ entità minn grupp ieħor; jew (b)sturmenti ta’ ekwità (inkluż ishma jew opzjonijiet ta’ ishma) tal-entità jew entità minn grupp ieħor, dment li l-kundizzjonijiet speċifikati tal-vestiment, jekk ikun hemm, jiġu ssodisfati. Huwa jirrappreżenta l-valur standard għall-axis “Tipi ta’ arranġamenti ta’ pagament ibbażat fuq ishma” jekk ma jintuża l-ebda membru ieħor. | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |