| Securitisation vehicles [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for vehicles used for the process of securitisation, whereby individual assets are pooled together and sold to a special purpose vehicle that issues debt instruments backed by the pool of assets. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Urrúsúchán feithiclí [member] | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Seasann an ball seo d’fheithiclí a úsáidtear don phróiseas urrúsúcháin, i gcás ina gcomhthiomsaítear sócmhainní aonair le chéile agus díoltar iad d’fheithicil shainchuspóireach a eisíonn ionstraimí fiachais a bhfuil tacaíocht ón gcomhthiomsú sócmhainní. | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |