| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The amount of other comprehensive income, net of tax, after reclassification adjustments, that is the aggregate of exchange differences on translation of financial statements of foreign operations and hedges of net investments in foreign operations. [Refer: Other comprehensive income] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Introjtu komprensiv ieħor, nett mit-taxxa, differenzi mill-kambju mal-qlib tal-munita ta’ operazzjonijiet barranin u ħeġġijiet tal-investimenti netti f’operazzjonijiet barranin | mt | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L-ammont ta’ introjtu komprensiv ieħor, nett mit-taxxa, wara l-aġġustamenti tar-riklassifikazzjoni, li huwa l-aggregat tad-differenzi mill-kambju mal-qlib tal-munita fir-rapporti finanzjarji ta’ operazzjonijiet barranin u ta’ ħeġġijiet ta’ investimenti netti f’operazzjonijiet barranin. [Refer: Introjtu komprensiv ieħor] | mt | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Introjtu komprensiv ieħor, nett mit-taxxa, differenzi mill-kambju mal-qlib tal-munita ta’ operazzjonijiet barranin u ħeġġijiet tal-investimenti netti f’operazzjonijiet barranin | mt | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |