| Not measured at fair value in statement of financial position but for which fair value is disclosed [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for items not measured at fair value in the statement of financial position but for which fair value is disclosed. [Refer: At fair value [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Ní thomhaistear ag luach cóir é sa ráiteas ar an staid airgeadais, ach dá nochtar luach cóir [member] | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Seasann an ball seo do mhíreanna nach dtomhaistear ag luach cóir sa ráiteas ar an staid airgeadais, ach dá nochtar luach cóir. [Féach: Ag luach cóir [member]] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |