| Weighted average number of instruments used in calculating diluted earnings (loss) per instrument, participating equity instruments other than ordinary shares | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The weighted average number of instruments used in calculating diluted earnings (loss) per instrument for an equity instrument that participates in profit with ordinary shares according to a predetermined formula. [Refer: Diluted earnings (loss) per instrument, participating equity instruments other than ordinary shares] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Għadd medju ponderat ta’ strumenti użati fil-kalkolu tal-qligħ (telf) dilwit għal kull strument, strumenti ta’ ekwità parteċipanti minbarra ishma ordinarji | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L-għadd medju ponderat ta’ strumenti użati fil-kalkolu tal-qligħ (tat-telf) dilwit għal kull strument għal strument ta’ ekwità li jipparteċipa fil-profitt flimkien mal-ishma ordinarji skont formula predeterminata. [Refer: Qligħ (telf) dilwit għal kull strument, strumenti ta’ ekwità parteċipanti minbarra ishma ordinarji] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |