| Regulatory deferral account balances not classified as disposal groups [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for regulatory deferral account balances that are not classified as disposal groups. [Refer: Disposal groups classified as held for sale [member]; Regulatory deferral account balances [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Regulatora noteikto atlikto kontu atlikumi, ko neklasificē kā atsavināšanas grupas [member] | lv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Šis elements apzīmē regulatora noteikto atlikto kontu atlikumus, ko neklasificē kā atsavināšanas grupas. [Skatīt: Atsavināšanas grupas, kas klasificētas kā pārdošanai turētas [member]; Regulatora noteiktā atliktā konta atlikumi [member]] | lv | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |