| Name | DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax |
|---|---|
| Namespace | http://xbrl.ifrs.org/taxonomy/2020-03-16/ifrs-full |
| Prefix | ifrs-full |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Description of impact of rate regulation on current and deferred tax | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The description of the impact of the rate regulation on the current and deferred tax. Rate regulation is a framework for establishing the prices that can be charged to customers for goods or services and that framework is subject to oversight and/or approval by a rate regulator. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Beskrivning av effekt av prisreglering på nuvarande och uppskjuten skatt | sv | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Beskrivningen av effekten av prisregleringen på den nuvarande och uppskjutna skatten. Prisreglering är en ram för fastställande av priser som kan tas ut av kunder för varor och tjänster och denna ram omfattas av tillsyn och/eller godkännande av en prisreglerare. | sv | 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 | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 34 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=14&code=ifrs-tx-2020-en-r&anchor=para_34&doctype=Standard | http://www.xbrl.org/2003/role/disclosureRef |
| URIDate | 2020-01-01 | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Relation Type | Role | |
|---|---|---|---|
ifrs-full:IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation | parent-child | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 | |
ifrs-full:IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation | parent-child | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 |
| Name | Relation Type | Role | |
|---|---|---|---|
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsSegment | |
esma_technical:NullItems | domain-member | http://www.esma.europa.eu/xbrl/role/ext/BlockDefaultUseOfLineItemsScenario | |
ifrs-full:DisclosureOfRegulatoryDeferralAccountsExplanatory | parent-child | http://www.esma.europa.eu/xbrl/role/all/ifrs_14_role-824500 |