| Performance obligations satisfied at point in time [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for performance obligations satisfied at a point in time. An entity satisfies a performance obligation at a point in time, if the performance obligation is not satisfied over time. [Refer: Performance obligations [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Povinnosti plnenia zmluvy splnené v určitom momente [member] | sk | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Tento člen predstavuje povinnosti plnenia zmluvy splnené v určitom momente. Účtovná jednotka spĺňa povinnosť plnenia zmluvy v určitom momente, ak sa povinnosť plnenia nesplní postupom času. [Odkaz: Povinnosti plnenia zmluvy [member]] | sk | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |