| Increase (decrease) in net defined benefit liability (asset) resulting from miscellaneous other changes | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total increase (decrease) in net defined benefit liability (asset) resulting from miscellaneous other changes | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The increase (decrease) in the net defined benefit liability (asset) resulting from miscellaneous other changes. [Refer: Net defined benefit liability (asset); Increase (decrease) in net defined benefit liability (asset) resulting from expense (income) in profit or loss; Decrease (increase) in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Méadú (laghdú) ar ghlandliteanas sochair shainithe (sócmhainn) a eascraíonn as athruithe ilchineálacha eile | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| An méadú (laghdú) ar an nglandliteanas sochair shainithe (sócmhainn) a eascraíonn as athruithe ilchineálacha eile. [Féach: Glandliteanas sochair shainithe (sócmhainn); Méadú (laghdú) ar ghlandliteanas sochair shainithe (sócmhainn) a eascraíonn as speansas (ioncam) i mbrabús nó caillteanas; Laghdú (méadú) ar ghlandliteanas sochair shainithe (sócmhainn) a eascraíonn as gnóthachan (caillteanas) ar atomhas ioncaim chuimsithigh eile] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Méadú iomlán (laghdú) ar ghlandliteanas sochair shainithe (sócmhainn) a eascraíonn as athruithe ilchineálacha eile | ga | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |