| Cash and cash equivalents, percentage contributed to fair value of plan assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The percentage cash and cash equivalents contribute to the fair value of defined benefit plan assets. [Refer: Cash and cash equivalents; Plan assets, at fair value; Defined benefit plans [member]] [Contrast: Cash and cash equivalents, amount contributed to fair value of plan assets] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Denarna sredstva in njihovi ustrezniki, odstotek, ki prispeva k pošteni vrednosti sredstev programa | sl | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Odstotek, ki ga k pošteni vrednosti sredstev programa z določenimi zaslužki prispevajo denarna sredstva in njihovi ustrezniki. [glej: Denarna sredstva in njihovi ustrezniki; Sredstva programa, po pošteni vrednosti; Programi z določenimi zaslužki [member]] [primerjaj: Denarna sredstva in njihovi ustrezniki, znesek, ki prispeva k pošteni vrednosti sredstev programa] | sl | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |