| Weighted average exercise price of other equity instruments outstanding in share-based payment arrangement | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Weighted average exercise price of other equity instruments outstanding in share-based payment arrangement at beginning of period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Weighted average exercise price of other equity instruments outstanding in share-based payment arrangement at end of period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| The weighted average exercise price of other equity instruments (ie other than share options) outstanding in a share-based payment arrangement. [Refer: Weighted average [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Prețul mediu ponderat de exercitare a altor instrumente de capitaluri proprii scadente într-un angajament de plată pe bază de acțiuni | ro | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Prețul mediu ponderat de exercitare a altor instrumente de capitaluri proprii (și anume altele decât opțiunile pe acțiuni) scadente într-un angajament de plată pe bază de acțiuni. [Referințe: media ponderată [member]] | ro | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |