| Tax benefit arising from previously unrecognised tax loss, tax credit or temporary difference of prior period used to reduce current tax expense | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Tax benefit arising from previously unrecognised tax loss, tax credit or temporary difference of prior period used to reduce current tax expense | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The amount of benefit arising from a previously unrecognised tax loss, tax credit or temporary difference of a prior period that is used to reduce current tax expense. [Refer: Temporary differences [member]; Unused tax losses [member]; Unused tax credits [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Beneficio derivante da una perdita fiscale, da un credito d'imposta o da una differenza temporanea di un esercizio precedente, non rilevati in precedenza, e utilizzati per ridurre l'onere fiscale corrente | it | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| L'ammontare del beneficio derivante da una perdita fiscale, da un credito d'imposta o da una differenza temporanea di un esercizio precedente, non rilevati in precedenza, e utilizzati per ridurre l'onere fiscale corrente. [Rif: Differenze temporanee [member]; Perdite fiscali non utilizzate [member]; Crediti d'imposta non utilizzati [member]] | it | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
Index