| Cumulative unrecognised share of losses of joint ventures, transition from proportionate consolidation to equity method | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The entity's cumulative unrecognised share of losses of its joint ventures for which transition from proportionate consolidation to the equity method was performed. [Refer: Joint ventures [member]; Cumulative unrecognised share of losses of joint ventures] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Sehem mhux rikonoxxut kumulattiv tat-telf ta’ impriżi konġunti, tranżizzjoni minn konsolidazzjoni proporzjonata għall-metodu tal-ekwità | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Is-sehem mhux rikonoxxut kumulattiv tal-entità tat-telf tal-impriżi konġunti tagħha li għalihom saret tranżizzjoni minn konsolidazzjoni proporzjonata għall-metodu tal-ekwità. [Refer: Impriżi konġunti [member]; Sehem mhux rikonoxxut kumulattiv tat-telf ta’ impriżi konġunti] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |