| Regulatory deferral account balances [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for regulatory deferral account balances. A regulatory deferral account balance is the balance of any expense (or income) account that would not be recognised as an asset or a liability in accordance with other Standards, but that qualifies for deferral because it is included, or is expected to be included, by the rate regulator in establishing the rate(s) that can be charged to customers. This member also represents the standard value for the 'Regulatory deferral account balances' axis if no other member is used. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Regulatora noteikto atlikto kontu atlikumi [member] | lv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Šis elements apzīmē regulatora noteikto atlikto kontu atlikumus. Regulatora noteikto atlikto kontu atlikums ir jebkādu izdevumu (vai ienākumu) konta atlikums, ko neatzītu kā aktīvu vai saistības saskaņā ar citiem standartiem, bet kas atbilst atlikšanai, jo likmju regulators to iekļauj (vai paredzams, ka to iekļaus), nosakot likmi(-es), ko var iekasēt no klientiem. Šis elements atspoguļo arī standarta vērtību asij “Regulatora noteikto atlikto kontu atlikumi”, ja neizmanto nevienu citu elementu. | lv | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |