| Decreases in the present value of defined benefit obligation or net defined benefit liability resulting from payments from plan should be tagged with a positive value. Decreases in the fair value of plan assets resulting from payments from plan represent an increase in net defined benefit liability (equivalent to a decrease in net defined benefit asset) and should be tagged with a negative value. | en | http://www.xbrl.org/2003/role/commentaryGuidance | http://www.xbrl.org/2003/role/link |
| Decrease (increase) in net defined benefit liability (asset) resulting from payments from plan | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Increase (decrease) in net defined benefit liability (asset) resulting from payments from plan | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The decrease (increase) in the net defined benefit liability (asset) resulting from payments from the plan. [Refer: Net defined benefit liability (asset)] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Laghdú (méadú) ar ghlandliteanas sochair shainithe (sócmhainn) a leanann as íocaíochtaí ó phlean | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| An laghdú (méadú) ar ghlandliteanas sochair shainithe (sócmhainn) a leanann as íocaíochtaí ón bplean. [Féach: Glandliteanas sochair shainithe (sócmhainn)] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Méadú (laghdú) ar ghlandliteanas sochair shainithe (sócmhainn) a leanann as íocaíochtaí ó phlean | ga | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| Maidir le laghduithe ar luach láithreach oibleagáide sochar sainithe nó glandliteanais sochair shainithe a leanann as íocaíochtaí ó phlean, ba cheart iad a chlibeáil le luach deimhneach. Maidir le laghduithe ag luach cóir sócmhainní plean a leanann as íocaíochtaí ó phlean, léirítear leo méadú ar an nglandliteanas sochair shainithe (atá coibhéiseach le laghdú ar ghlansócmhainn sochair shainithe) agus ba cheart iad a chlibeáil le luach diúltach. | ga | http://www.xbrl.org/2003/role/commentaryGuidance | http://www.xbrl.org/2003/role/link |