| Adjustments for decrease (increase) in accrued income including contract assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total adjustments for decrease (increase) in accrued income including contract assets | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Adjustments for the decrease (increase) in accrued income including contract assets to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Accrued income including contract assets; Profit (loss)] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Aġġustamenti għal tnaqqis (żieda) fl-introjtu dovut inklużi assi kuntrattwali | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Aġġustamenti għat-tnaqqis (għaż-żieda) fl-introjtu dovut inklużi assi kuntrattwali għar-rikonċiljazzjoni tal-profitt (tat-telf) mal-fluss nett ta’ flus minn (użat f’) attivitajiet operatorji. [Refer: Introjtu dovut inklużi assi kuntrattwali Profitt (telf)] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Aġġustamenti totali għal tnaqqis (żieda) fl-introjtu dovut inklużi assi kuntrattwali | mt | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |