| Value of business acquired [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for a class of intangible assets representing the difference between (a) the fair value of the contractual insurance rights acquired and the insurance obligations assumed in a business combination; and (b) the amount of liability measured in accordance with the insurer’s accounting policies for insurance contracts that it issues. [Refer: Business combinations [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Luach na gnólachta arna bhfáil [member] | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Seasann an ball seo d’aicme sócmhainní doláimhsithe lena léirítear an difríocht idir (a) luach cóir na gcearta conarthacha árachais arna bhfáil agus na hoibleagáidí árachais arna nglacadh i gcomhcheangal gnó; agus (b) an méid dliteanais arna dtomhas i gcomhréir le beartais chuntasaíochta an árachóra le haghaidh na conarthaí árachais a eisíonn sé. [Féach: Comhcheangail ghnó [member]] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |