| Regulatory deferral account debit balances directly related to disposal group | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Залишки за дебетом рахунку відстрочених тарифних різниць, що прямо пов'язані з групою вибуття | uk | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The amount of regulatory deferral account debit balances that are directly related to a disposal group. [Refer: Regulatory deferral account debit balances; Disposal groups classified as held for sale [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |