| Dividends recognised for investments in equity instruments designated at fair value through other comprehensive income, derecognised during period | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of dividends related to investments in equity instruments that the entity has designated at fair value through other comprehensive income, derecognised during the reporting period. [Refer: Investments in equity instruments designated at fair value through other comprehensive income [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Díbhinní a aithnítear le haghaidh infheistíochtaí in ionstraimí cothromais atá ainmnithe ag luach cóir trí ioncam cuimsitheach eile, a dí‑aithníodh i rith na tréimhse | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| An méid díbhinní a bhaineann le hinfheistíochtaí sna hionstraimí cothromais atá ainmnithe ag an eintiteas ag luach chóir trí ioncam cuimsitheach eile, a dí‑aithníodh i rith na tréimhse tuairiscithe. [Féach: Infheistíochtaí in ionstraimí cothromais a ainmnítear ag luach cóir trí ioncam cuimsitheach eile [member]] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |