| Temporary difference, unused tax losses and unused tax credits [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for temporary differences, unused tax losses and unused tax credits. It also represents the standard value for the 'Temporary difference, unused tax losses and unused tax credits' axis if no other member is used. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Ajutine erinevus, kasutamata maksukahjumid ja kasutamata maksukrediidid [member] | et | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| See liige kajastab ajutisi erinevusi, kasutamata maksukahjumeid ja kasutamata maksukrediite. Kui muud liiget ei kasutata, kajastab see ka telje „Ajutine erinevus, kasutamata maksukahjumid ja kasutamata maksukrediidid“ standardväärtust. [Viide: ajutised erinevused [member]; kasutamata maksukrediidid [member]; kasutamata maksukahjumid [member]] | et | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |