| Increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from gain (loss) on changes in effect of limiting reimbursement rights to asset ceiling excluding interest income or expense | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The increase (decrease) in reimbursement rights related to defined benefit obligation, resulting from the gain (loss) on changes in the effect of limiting a reimbursement right to the asset ceiling, excluding amounts included in interest income or expense. [Refer: Increase in reimbursement rights related to defined benefit obligation, resulting from interest income] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Méadú (laghdú) ar chearta aisíocaíochta i ndáil le hoibleagáid sochair shainithe, a eascraíonn as gnóthachan (caillteanas) ar athruithe ar an éifeacht a bhíonn ag teorannú na gceart aisíocaíochta chuig uasteorainn na sócmhainne gan ioncam úis ná speansas | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Méadú (laghdú) ar chearta aisíocaíochta i ndáil le hoibleagáid sochair shainithe, a eascraíonn as gnóthachan (caillteanas) ar athruithe ar an éifeacht a bhíonn ag teorannú na gceart aisíocaíochta chuig uasteorainn na sócmhainne gan ioncam úis ná speansas [Féach: Méadú ar chearta aisíocaíochta a bhaineann le hoibleagáid sochair shainithe, a eascraíonn as ioncam úis] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |