| Number of shares outstanding | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Number of shares outstanding at beginning of period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Number of shares outstanding at end of period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Število izdanih uveljavljajočih se delnic | sl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Število delnic, ki so bile odobrene in izdane, zmanjšano za trezorske delnice v posesti. [glej: Trezorske delnice] | sl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Število izdanih uveljavljajočih se delnic na začetku obdobja | sl | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Število izdanih uveljavljajočih se delnic na koncu obdobja | sl | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |