| Contributions to plan by plan participants, net defined benefit liability (asset) | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Contributions to plan by plan participants, net defined benefit liability (asset) | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The decrease (increase) in the net defined benefit liability (asset) resulting from contributions to a defined benefit plan by plan participants. [Refer: Net defined benefit liability (asset); Defined benefit plans [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Doprinosi koje su sudionici plana uplatili u plan, neto obveza (imovina) na temelju definiranih primanja | hr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Povećanje (smanjenje) neto obveze (imovine) na temelju definiranih primanja koje je rezultat doprinosa koje su sudionici plana uplatili u plan definiranih primanja. [Referenca: Neto obveza (imovina) na temelju definiranih primanja; Planovi definiranih primanja [member]] | hr | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |