| Name | ClassesOfRegulatoryDeferralAccountBalancesMember |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full |
| Prefix | ifrs-full |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Classes of regulatory deferral account balances [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for all classes (ie types of cost or income) of regulatory deferral account balances. It also represents the standard value for the 'Classes of regulatory deferral account balances' axis if no other member is used. [Refer: Regulatory deferral account balances [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Hintasääntelystä johtuvien siirtyvien erien saldojen luokat [member] | fi | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Tämä jäsen edustaa hintasääntelystä johtuvien siirtyvien erien saldojen kaikkia luokkia (toisin sanoen menon tai tulon tyyppejä). Lisäksi se edustaa ”Hintasääntelystä johtuvien siirtyvien erien saldot” -akselin vakioarvoa, jos muita jäseniä ei käytetä. [Viittaus: Hintasääntelystä johtuvien siirtyvien erien saldot [member]] | fi | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Name | IFRS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 14 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 30 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=14&code=ifrs-tx-2021-en-r&anchor=para_30_c&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | IFRS | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 14 | http://www.xbrl.org/2003/role/disclosureRef |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 33 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=14&code=ifrs-tx-2021-en-r&anchor=para_33&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2021-03-24 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:TaxationrelatedRegulatoryDeferralAccountBalancesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 | |
ifrs-full:TaxationrelatedRegulatoryDeferralAccountBalancesMember | domain-member | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500a | |
ifrs-full:TaxationrelatedRegulatoryDeferralAccountBalancesMember | parent-child | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:ClassesOfRegulatoryDeferralAccountBalancesAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 | |
ifrs-full:ClassesOfRegulatoryDeferralAccountBalancesAxis | dimension-domain | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500a | |
ifrs-full:ClassesOfRegulatoryDeferralAccountBalancesAxis | dimension-default | http://www.esma.europa.eu/xbrl/role/cor/ifrs-dim_role-990000 | |
ifrs-full:ClassesOfRegulatoryDeferralAccountBalancesAxis | parent-child | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 |