Electricity [Member]

NameElectricityMember
Namespacehttp://fasb.org/us-gaap/2021-01-31
Prefixus-gaap
Data typedtr-types:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Electricity [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:ElectricityGenerationMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:ElectricityPurchasedMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:ElectricityUsRegulatedMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:ElectricDistributionMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:ElectricTransmissionMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:ElectricityGenerationMember
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncome
us-gaap:ElectricityPurchasedMember
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncome
us-gaap:ElectricityUsRegulatedMember
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncome
us-gaap:ElectricDistributionMember
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncome
us-gaap:ElectricTransmissionMember
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncome
us-gaap:ElectricityGenerationMember
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeStatementTable
us-gaap:ElectricityPurchasedMember
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeStatementTable
us-gaap:ElectricityUsRegulatedMember
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeStatementTable
us-gaap:ElectricDistributionMember
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeStatementTable
us-gaap:ElectricTransmissionMember
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeStatementTable