| Aggregate deemed cost of investments for which deemed cost is previous GAAP carrying amount | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of aggregate deemed cost of investments in subsidiaries, joint ventures or associates for which deemed cost is their previous GAAP carrying amount in the entity's first IFRS financial statements. [Refer: Associates [member]; Carrying amount [member]; Joint ventures [member]; Previous GAAP [member]; Subsidiaries [member]; Investments in subsidiaries, joint ventures and associates reported in separate financial statements; IFRSs [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Costas measta comhiomlán infheistíochtaí arb é suim ghlanluacha GAAP roimhe seo an costas measta dóibh | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Méid an chostais mheasta chomhiomláin d’infheistíochtaí i bhfochuideachtaí, comhfhiontair nó gnólachtaí comhlachaithe arb é suim ghlanluacha a GAAP roimhe seo an costas measta dóibh sna chéad ráitis airgeadais IFRS de chuid an eintitis. [Féach: Gnólachtaí comhlachaithe [member]; Suim ghlanluacha [member]; Comhfhiontair [member]; GAAP roimhe seo [member]; Fochuideachtaí [member]; Infheistíochtaí i bhfochuideachtaí, i gcomhfhiontair agus i ngnólachtaí comhlachaithe arna dtuairisciú i ráitis airgeadais ar leithligh; IFRSs [member]] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |