| Assets recognised from costs to obtain or fulfil contracts with customers | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of assets recognised from the costs to obtain or fulfil contracts with customers. The costs to obtain a contract with a customer are the incremental costs of obtaining the contract that the entity would not have incurred if the contract had not been obtained. The costs to fulfil a contract with a customer are the costs that relate directly to a contract or to an anticipated contract that the entity can specifically identify. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Sócmhainní a aithnítear ó chostais chun conarthaí le custaiméirí a fháil nó a chomhlíonadh; | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| An méid sócmhainní a aithnítear ó na costais chun conarthaí le custaiméirí a fháil nó a chomhlíonadh. Is iad na costais chun conradh le custaiméir a fháil na costais incriminteacha chun an conradh a fháil nach dtabhódh an t‑eintiteas mura bhfaighfí an conradh. Is iad na costais chun conradh le custaiméir a chomhlíonadh na costais a bhaineann le conradh go díreach nó le conradh réamh‑mheasta is féidir leis an eintiteas a shainaithint go sonrach. | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |