| Non-current financial assets at fair value through other comprehensive income | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total non-current financial assets at fair value through other comprehensive income | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The amount of non-current financial assets at fair value through other comprehensive income. [Refer: Financial assets at fair value through other comprehensive income] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Assi finanzjarji mhux kurrenti bil-valur ġust permezz ta’ introjtu komprensiv ieħor | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L-ammont ta’ assi finanzjarji mhux kurrenti bil-valur ġust permezz ta’ introjtu komprensiv ieħor. [Refer: Assi finanzjarji bil-valur ġust permezz ta’ introjtu komprensiv ieħor] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Assi finanzjarji mhux kurrenti totali bil-valur ġust permezz ta’ introjtu komprensiv ieħor | mt | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |