| Amount removed from reserve of change in value of foreign currency basis spreads and included in initial cost or other carrying amount of non-financial asset (liability) or firm commitment for which fair value hedge accounting is applied | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Amount removed from reserve of change in value of foreign currency basis spreads and included in initial cost or other carrying amount of non-financial asset (liability) or firm commitment for which fair value hedge accounting is applied | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The amount removed from reserve of change in value of foreign currency basis spreads and included in the initial cost or other carrying amount of a non-financial asset (liability) or a firm commitment for which fair value hedge accounting is applied. [Refer: Reserve of change in value of foreign currency basis spreads] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| An méid a bhaintear as an gcúlchiste le haghaidh athrú a thiocfaidh ar luach raonta an bhoinn airgeadra eachtraigh agus a chuirtear san áireamh i gcostas tosaigh nó i suim ghlanluacha eile ag sócmhainn (dliteanais) neamhairgeadais nó gealltanas daingean a gcuirtear cuntasaíocht fálaithe luacha chóir i bhfeidhm ina leith | ga | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| An méid a bhaintear as cúlchiste le haghaidh athrú a thiocfaidh ar luach raonta an bhoinn airgeadra eachtraigh agus a áirítear i gcostas tosaigh nó i suim ghlanluacha eile ag sócmhainn (ag dliteanas) neamhairgeadais nó gealltanas daingean a gcuirtear cuntasaíocht fálaithe luacha chóir i bhfeidhm ina leith. [Féach: Cúlchiste le haghaidh athrú ar luach raonta an bhoinn airgeadra eachtraigh] | ga | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| An méid a bhaintear as an gcúlchiste le haghaidh athrú a thiocfaidh ar luach raonta an bhoinn airgeadra eachtraigh agus a chuirtear san áireamh i gcostas tosaigh nó i suim ghlanluacha eile ag sócmhainn (dliteanais) neamhairgeadais nó gealltanas daingean a gcuirtear cuntasaíocht fálaithe luacha chóir i bhfeidhm ina leith | ga | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |