| Portion of gains (losses) recognised when control of subsidiary is lost, attributable to recognising investment retained in former subsidiary | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The portion of gains (losses) from losing control of a subsidiary attributable to recognising any investment retained in the former subsidiary at its fair value at the date when control is lost. [Refer: Gains (losses) recognised when control of subsidiary is lost; Subsidiaries [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| An sciar gnóthachan (caillteanas) a aithnítear i gcás caillteanas i rialú fochuideachta, is inchurtha d’infheistíocht choinnithe in iar‑fhochuideachta a aithint | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| An sciar gnóthachan (caillteanas) de bharr rialú fochuideachta a chailleadh is inchurtha d’aon infheistíocht choinnithe san iar‑fhochuideachta a aithint ag a luach cóir ar an dáta nuair a chailltear rialú. [Féach: Gnóthachain (caillteanais) arna n‑aithint i gcás caillteanas i rialú fochuideachta; Fochuideachtaí [member]] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |