10-Q Filing

PORTLAND GENERAL ELECTRIC CO /OR/ CIK: 784977 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0000784977-24-000085`
Period End Date	20240331
Filing Date	20240426
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	por-20240331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 184 Income Statement 92 Cash Flow Statement 132

Balance Sheet 184 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, no par value	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, no par value	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, no par value	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, no par value	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	30.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	30.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	30.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	30.00M	shares	Point-in-time
Preferred stock, issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$165.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$165.00M	USD	Point-in-time
Preferred stock, issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$412.00M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$412.00M	USD	Point-in-time
Preferred stock, outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$414.00M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$414.00M	USD	Point-in-time
Preferred stock, outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, no par value	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, no par value	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, no par value	`CommonStockNoParValue`	-	USD	Point-in-time
Common stock, no par value	`CommonStockNoParValue`	-	USD	Point-in-time
Inventories	`EnergyRelatedInventory`	$114.00M	USD	Point-in-time
Inventories	`EnergyRelatedInventory`	$114.00M	USD	Point-in-time
Inventories	`EnergyRelatedInventory`	$113.00M	USD	Point-in-time
Inventories	`EnergyRelatedInventory`	$113.00M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	160.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	160.00M	shares	Point-in-time
Regulatory assets - current	`RegulatoryAssetsCurrent`	$177.00M	USD	Point-in-time
Regulatory assets - current	`RegulatoryAssetsCurrent`	$177.00M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	160.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	160.00M	shares	Point-in-time
Regulatory assets - current	`RegulatoryAssetsCurrent`	$221.00M	USD	Point-in-time
Regulatory assets - current	`RegulatoryAssetsCurrent`	$221.00M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	103.02M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	103.02M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$203.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$203.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$182.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$182.00M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	101.16M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	101.16M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	101.16M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	101.16M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	103.02M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	103.02M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$935.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$935.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.08B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.08B	USD	Point-in-time
Electric utility plant, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$9.66B	USD	Point-in-time
Electric utility plant, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$9.66B	USD	Point-in-time
Electric utility plant, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$9.55B	USD	Point-in-time
Electric utility plant, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$9.55B	USD	Point-in-time
Regulatory assets - noncurrent	`RegulatoryAssetsNoncurrent`	$492.00M	USD	Point-in-time
Regulatory assets - noncurrent	`RegulatoryAssetsNoncurrent`	$492.00M	USD	Point-in-time
Regulatory assets - noncurrent	`RegulatoryAssetsNoncurrent`	$606.00M	USD	Point-in-time
Regulatory assets - noncurrent	`RegulatoryAssetsNoncurrent`	$606.00M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$30.00M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$30.00M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$31.00M	USD	Point-in-time
Nuclear decommissioning trust	`DecommissioningFundInvestments`	$31.00M	USD	Point-in-time
Non-qualified benefit plan trust	`AssetsHeldInTrustNoncurrent`	$35.00M	USD	Point-in-time
Non-qualified benefit plan trust	`AssetsHeldInTrustNoncurrent`	$35.00M	USD	Point-in-time
Non-qualified benefit plan trust	`AssetsHeldInTrustNoncurrent`	$36.00M	USD	Point-in-time
Non-qualified benefit plan trust	`AssetsHeldInTrustNoncurrent`	$36.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$169.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$169.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$171.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$171.00M	USD	Point-in-time
Total assets	`Assets`	$11.21B	USD	Point-in-time
Total assets	`Assets`	$11.21B	USD	Point-in-time
Total assets	`Assets`	$11.59B	USD	Point-in-time
Total assets	`Assets`	$11.59B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$289.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$289.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$347.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$347.00M	USD	Point-in-time
Liabilities from price risk mangement activities - current	`DerivativeLiabilitiesCurrent`	$164.00M	USD	Point-in-time
Liabilities from price risk mangement activities - current	`DerivativeLiabilitiesCurrent`	$164.00M	USD	Point-in-time
Liabilities from price risk mangement activities - current	`DerivativeLiabilitiesCurrent`	$137.00M	USD	Point-in-time
Liabilities from price risk mangement activities - current	`DerivativeLiabilitiesCurrent`	$137.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$146.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$146.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$80.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$80.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$80.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$80.00M	USD	Point-in-time
Current portion of finance lease obligation	`FinanceLeaseLiabilityCurrent`	$20.00M	USD	Point-in-time
Current portion of finance lease obligation	`FinanceLeaseLiabilityCurrent`	$20.00M	USD	Point-in-time
Current portion of finance lease obligation	`FinanceLeaseLiabilityCurrent`	$23.00M	USD	Point-in-time
Current portion of finance lease obligation	`FinanceLeaseLiabilityCurrent`	$23.00M	USD	Point-in-time
Accrued expenses and other current liabilities	`OtherLiabilitiesCurrent`	$356.00M	USD	Point-in-time
Accrued expenses and other current liabilities	`OtherLiabilitiesCurrent`	$356.00M	USD	Point-in-time
Accrued expenses and other current liabilities	`OtherLiabilitiesCurrent`	$355.00M	USD	Point-in-time
Accrued expenses and other current liabilities	`OtherLiabilitiesCurrent`	$355.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.11B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.11B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$885.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$885.00M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$3.90B	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$3.90B	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$4.35B	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$4.35B	USD	Point-in-time
Regulatory liabilities-noncurrent	`RegulatoryLiabilityNoncurrent`	$1.40B	USD	Point-in-time
Regulatory liabilities-noncurrent	`RegulatoryLiabilityNoncurrent`	$1.40B	USD	Point-in-time
Regulatory liabilities-noncurrent	`RegulatoryLiabilityNoncurrent`	$1.41B	USD	Point-in-time
Regulatory liabilities-noncurrent	`RegulatoryLiabilityNoncurrent`	$1.41B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent`	$534.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent`	$534.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent`	$488.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent`	$488.00M	USD	Point-in-time
Unfunded status of pension and psotretirement plans	`DefinedBenefitPlanFundedStatusOfPlan`	$-172.00M	USD	Point-in-time
Unfunded status of pension and psotretirement plans	`DefinedBenefitPlanFundedStatusOfPlan`	$-172.00M	USD	Point-in-time
Unfunded status of pension and psotretirement plans	`DefinedBenefitPlanFundedStatusOfPlan`	$-160.00M	USD	Point-in-time
Unfunded status of pension and psotretirement plans	`DefinedBenefitPlanFundedStatusOfPlan`	$-160.00M	USD	Point-in-time
Liabilities from price risk management activities-noncurrent	`DerivativeLiabilitiesNoncurrent`	$56.00M	USD	Point-in-time
Liabilities from price risk management activities-noncurrent	`DerivativeLiabilitiesNoncurrent`	$56.00M	USD	Point-in-time
Liabilities from price risk management activities-noncurrent	`DerivativeLiabilitiesNoncurrent`	$75.00M	USD	Point-in-time
Liabilities from price risk management activities-noncurrent	`DerivativeLiabilitiesNoncurrent`	$75.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligation`	$272.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligation`	$272.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligation`	$273.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligation`	$273.00M	USD	Point-in-time
Non-qualified benefit plan liabilities	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$78.00M	USD	Point-in-time
Non-qualified benefit plan liabilities	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$78.00M	USD	Point-in-time
Non-qualified benefit plan liabilities	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$79.00M	USD	Point-in-time
Non-qualified benefit plan liabilities	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$79.00M	USD	Point-in-time
Finance lease obligations, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$285.00M	USD	Point-in-time
Finance lease obligations, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$285.00M	USD	Point-in-time
Finance lease obligations, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$289.00M	USD	Point-in-time
Finance lease obligations, net of current portion	`FinanceLeaseLiabilityNoncurrent`	$289.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$99.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$99.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$99.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$99.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$7.89B	USD	Point-in-time
Total liabilities	`Liabilities`	$7.89B	USD	Point-in-time
Total liabilities	`Liabilities`	$8.13B	USD	Point-in-time
Total liabilities	`Liabilities`	$8.13B	USD	Point-in-time
Commitments and contingencies (see notes)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see notes)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see notes)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see notes)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, no par value, 30,000,000 shares authorized; none issued and outstanding as of June 30, 2022 and December 31, 2021	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value, 30,000,000 shares authorized; none issued and outstanding as of June 30, 2022 and December 31, 2021	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value, 30,000,000 shares authorized; none issued and outstanding as of June 30, 2022 and December 31, 2021	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par value, 30,000,000 shares authorized; none issued and outstanding as of June 30, 2022 and December 31, 2021	`PreferredStockValue`	-	USD	Point-in-time
Common stock, no par value, 160,000,000 shares authorized; 89,242,672 and 89,410,612 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively	`CommonStockValue`	$1.83B	USD	Point-in-time
Common stock, no par value, 160,000,000 shares authorized; 89,242,672 and 89,410,612 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively	`CommonStockValue`	$1.83B	USD	Point-in-time
Common stock, no par value, 160,000,000 shares authorized; 89,242,672 and 89,410,612 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively	`CommonStockValue`	$1.75B	USD	Point-in-time
Common stock, no par value, 160,000,000 shares authorized; 89,242,672 and 89,410,612 shares issued and outstanding as of June 30, 2022 and December 31, 2021, respectively	`CommonStockValue`	$1.75B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-5.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-5.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-4.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-4.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.64B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.64B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.57B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.57B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.78B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.78B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.11B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.11B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.32B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.32B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.46B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.46B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$11.59B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$11.59B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$11.21B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$11.21B	USD	Point-in-time

Income Statement 92 line items

Line Item	Tag	Value	Unit	Period
Revenue, net	`RevenueFromContractWithCustomerIncludingAssessedTax`	$940.00M	USD	1 Quarter
Revenue, net	`RevenueFromContractWithCustomerIncludingAssessedTax`	$940.00M	USD	1 Quarter
Revenue, net	`RevenueFromContractWithCustomerIncludingAssessedTax`	$745.00M	USD	1 Quarter
Revenue, net	`RevenueFromContractWithCustomerIncludingAssessedTax`	$745.00M	USD	1 Quarter
Alternative revenue programs, net of amortization	`ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice`	$-11.00M	USD	1 Quarter
Alternative revenue programs, net of amortization	`ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice`	$-11.00M	USD	1 Quarter
Alternative revenue programs, net of amortization	`ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice`	$3.00M	USD	1 Quarter
Alternative revenue programs, net of amortization	`ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice`	$3.00M	USD	1 Quarter
Total revenues	`Revenues`	$748.00M	USD	1 Quarter
Total revenues	`Revenues`	$748.00M	USD	1 Quarter
Total revenues	`Revenues`	$929.00M	USD	1 Quarter
Total revenues	`Revenues`	$929.00M	USD	1 Quarter
Purchased power and fuel	`UtilitiesOperatingExpensePurchasedPower`	$304.00M	USD	1 Quarter
Purchased power and fuel	`UtilitiesOperatingExpensePurchasedPower`	$304.00M	USD	1 Quarter
Purchased power and fuel	`UtilitiesOperatingExpensePurchasedPower`	$405.00M	USD	1 Quarter
Purchased power and fuel	`UtilitiesOperatingExpensePurchasedPower`	$405.00M	USD	1 Quarter
Generation, transmission and distribution	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$99.00M	USD	1 Quarter
Generation, transmission and distribution	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$99.00M	USD	1 Quarter
Generation, transmission and distribution	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$93.00M	USD	1 Quarter
Generation, transmission and distribution	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$93.00M	USD	1 Quarter
Administrative and other	`GeneralAndAdministrativeExpense`	$80.00M	USD	1 Quarter
Administrative and other	`GeneralAndAdministrativeExpense`	$80.00M	USD	1 Quarter
Administrative and other	`GeneralAndAdministrativeExpense`	$95.00M	USD	1 Quarter
Administrative and other	`GeneralAndAdministrativeExpense`	$95.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$111.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$111.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$121.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$121.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$43.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$43.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$47.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$47.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$631.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$631.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$767.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$767.00M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$117.00M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$117.00M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$162.00M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$162.00M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$44.00M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$44.00M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$51.00M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$51.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$3.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$3.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$5.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$5.00M	USD	1 Quarter
Miscellaneous income (loss), net	`OtherNonoperatingIncomeExpense`	$12.00M	USD	1 Quarter
Miscellaneous income (loss), net	`OtherNonoperatingIncomeExpense`	$12.00M	USD	1 Quarter
Miscellaneous income (loss), net	`OtherNonoperatingIncomeExpense`	$6.00M	USD	1 Quarter
Miscellaneous income (loss), net	`OtherNonoperatingIncomeExpense`	$6.00M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$11.00M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$11.00M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$15.00M	USD	1 Quarter
Other income, net	`NonoperatingIncomeExpense`	$15.00M	USD	1 Quarter
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$88.00M	USD	1 Quarter
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$88.00M	USD	1 Quarter
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$122.00M	USD	1 Quarter
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$122.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$14.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$14.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$13.00M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$13.00M	USD	1 Quarter
Net income	`ProfitLoss`	$109.00M	USD	1 Quarter
Net income	`ProfitLoss`	$109.00M	USD	1 Quarter
Net income	`ProfitLoss`	$74.00M	USD	1 Quarter
Net income	`ProfitLoss`	$74.00M	USD	1 Quarter
Other comprehensive Income	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Other comprehensive Income	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Other comprehensive Income	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$1.00M	USD	1 Quarter
Other comprehensive Income	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$1.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$110.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$110.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$74.00M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$74.00M	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	91.84M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	91.84M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	101.30M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	101.30M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	101.47M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	101.47M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	92.57M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	92.57M	shares	1 Quarter
Basic	`EarningsPerShareBasic`	$0.81	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.81	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$1.08	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$1.08	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$1.08	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$1.08	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.80	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.80	USD	1 Quarter

Cash Flow Statement 132 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$109.00M	USD	1 Quarter
Net income	`ProfitLoss`	$109.00M	USD	1 Quarter
Net income	`ProfitLoss`	$74.00M	USD	1 Quarter
Net income	`ProfitLoss`	$74.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$111.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$111.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$121.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$121.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$4.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$4.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$37.00M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$37.00M	USD	1 Quarter
Pension and other postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$1.00M	USD	1 Quarter
Pension and other postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$1.00M	USD	1 Quarter
Pension and other postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$1.00M	USD	1 Quarter
Pension and other postretirement benefits	`PensionAndOtherPostretirementBenefitExpense`	$1.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$3.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$3.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$5.00M	USD	1 Quarter
Allowance for equity funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity`	$5.00M	USD	1 Quarter
Decoupling mechanism deferrals, net of amortization	`DecouplingMechanismDeferralsNet`	$-3.00M	USD	1 Quarter
Decoupling mechanism deferrals, net of amortization	`DecouplingMechanismDeferralsNet`	$-3.00M	USD	1 Quarter
Decoupling mechanism deferrals, net of amortization	`DecouplingMechanismDeferralsNet`	$11.00M	USD	1 Quarter
Decoupling mechanism deferrals, net of amortization	`DecouplingMechanismDeferralsNet`	$11.00M	USD	1 Quarter
Other non-cash income and expenses, net	`OtherNoncashIncomeExpense`	$-23.00M	USD	1 Quarter
Other non-cash income and expenses, net	`OtherNoncashIncomeExpense`	$-23.00M	USD	1 Quarter
Other non-cash income and expenses, net	`OtherNoncashIncomeExpense`	$-10.00M	USD	1 Quarter
Other non-cash income and expenses, net	`OtherNoncashIncomeExpense`	$-10.00M	USD	1 Quarter
Decrease in accounts receivable, net	`IncreaseDecreaseInReceivables`	$-34.00M	USD	1 Quarter
Decrease in accounts receivable, net	`IncreaseDecreaseInReceivables`	$-34.00M	USD	1 Quarter
Decrease in accounts receivable, net	`IncreaseDecreaseInReceivables`	$5.00M	USD	1 Quarter
Decrease in accounts receivable, net	`IncreaseDecreaseInReceivables`	$5.00M	USD	1 Quarter
(Increase) in inventories	`IncreaseDecreaseInInventories`	$1.00M	USD	1 Quarter
(Increase) in inventories	`IncreaseDecreaseInInventories`	$1.00M	USD	1 Quarter
(Increase) in inventories	`IncreaseDecreaseInInventories`	-	USD	1 Quarter
(Increase) in inventories	`IncreaseDecreaseInInventories`	-	USD	1 Quarter
(Increase)/decrease in margin deposits	`IncreaseDecreaseInMarginDepositsOutstanding`	$-86.00M	USD	1 Quarter
(Increase)/decrease in margin deposits	`IncreaseDecreaseInMarginDepositsOutstanding`	$-86.00M	USD	1 Quarter
(Increase)/decrease in margin deposits	`IncreaseDecreaseInMarginDepositsOutstanding`	$-27.00M	USD	1 Quarter
(Increase)/decrease in margin deposits	`IncreaseDecreaseInMarginDepositsOutstanding`	$-27.00M	USD	1 Quarter
(Decrease) in accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayable`	$24.00M	USD	1 Quarter
(Decrease) in accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayable`	$24.00M	USD	1 Quarter
(Decrease) in accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayable`	$-174.00M	USD	1 Quarter
(Decrease) in accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayable`	$-174.00M	USD	1 Quarter
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-140.00M	USD	1 Quarter
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-140.00M	USD	1 Quarter
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	-	USD	1 Quarter
Increase (Decrease) in Other Accounts Payable and Accrued Liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	-	USD	1 Quarter
Other working capital items, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$27.00M	USD	1 Quarter
Other working capital items, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$27.00M	USD	1 Quarter
Other working capital items, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$16.00M	USD	1 Quarter
Other working capital items, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$16.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingAssets`	$28.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingAssets`	$28.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingAssets`	$14.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingAssets`	$14.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-39.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-39.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$175.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$175.00M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$325.00M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$325.00M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$274.00M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$274.00M	USD	1 Quarter
Proceeds from Sale of Property, Plant, and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.00M	USD	1 Quarter
Proceeds from Sale of Property, Plant, and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.00M	USD	1 Quarter
Proceeds from Sale of Property, Plant, and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	1 Quarter
Proceeds from Sale of Property, Plant, and Equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$4.00M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$4.00M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$6.00M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$6.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-276.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-276.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-331.00M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-331.00M	USD	1 Quarter
Proceeds from Issuance or Sale of Equity	`ProceedsFromIssuanceOrSaleOfEquity`	$300.00M	USD	1 Quarter
Proceeds from Issuance or Sale of Equity	`ProceedsFromIssuanceOrSaleOfEquity`	$300.00M	USD	1 Quarter
Proceeds from Issuance or Sale of Equity	`ProceedsFromIssuanceOrSaleOfEquity`	$78.00M	USD	1 Quarter
Proceeds from Issuance or Sale of Equity	`ProceedsFromIssuanceOrSaleOfEquity`	$78.00M	USD	1 Quarter
Payments on long-term debt	`RepaymentsOfLongTermDebt`	-	USD	1 Quarter
Payments on long-term debt	`RepaymentsOfLongTermDebt`	-	USD	1 Quarter
Payments on long-term debt	`RepaymentsOfLongTermDebt`	$260.00M	USD	1 Quarter
Payments on long-term debt	`RepaymentsOfLongTermDebt`	$260.00M	USD	1 Quarter
Proceeds from Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$450.00M	USD	1 Quarter
Proceeds from Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$450.00M	USD	1 Quarter
Proceeds from Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$100.00M	USD	1 Quarter
Proceeds from Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$100.00M	USD	1 Quarter
Issuance of commercial paper, net	`ProceedsFromRepaymentsOfCommercialPaper`	$-146.00M	USD	1 Quarter
Issuance of commercial paper, net	`ProceedsFromRepaymentsOfCommercialPaper`	$-146.00M	USD	1 Quarter
Issuance of commercial paper, net	`ProceedsFromRepaymentsOfCommercialPaper`	$68.00M	USD	1 Quarter
Issuance of commercial paper, net	`ProceedsFromRepaymentsOfCommercialPaper`	$68.00M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$40.00M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$40.00M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$48.00M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$48.00M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-7.00M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-7.00M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-6.00M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-6.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$162.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$162.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$327.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$327.00M	USD	1 Quarter
Increase (Decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$171.00M	USD	1 Quarter
Increase (Decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$171.00M	USD	1 Quarter
Increase (Decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-153.00M	USD	1 Quarter
Increase (Decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-153.00M	USD	1 Quarter
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$165.00M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$165.00M	USD	Point-in-time
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$22.00M	USD	1 Quarter
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$22.00M	USD	1 Quarter
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$26.00M	USD	1 Quarter
Cash paid for interest, net of amounts capitalized	`InterestPaidNet`	$26.00M	USD	1 Quarter
Cash paid for income taxes, net	`IncomeTaxesPaidNet`	$2.00M	USD	1 Quarter
Cash paid for income taxes, net	`IncomeTaxesPaidNet`	$2.00M	USD	1 Quarter
Cash paid for income taxes, net	`IncomeTaxesPaidNet`	$2.00M	USD	1 Quarter
Cash paid for income taxes, net	`IncomeTaxesPaidNet`	$2.00M	USD	1 Quarter
Increase (Decrease) in Other Regulatory Assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$6.00M	USD	1 Quarter
Increase (Decrease) in Other Regulatory Assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$6.00M	USD	1 Quarter
Increase (Decrease) in Other Regulatory Assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$120.00M	USD	1 Quarter
Increase (Decrease) in Other Regulatory Assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$120.00M	USD	1 Quarter
Increase (Decrease) in Regulatory Liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$8.00M	USD	1 Quarter
Increase (Decrease) in Regulatory Liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$8.00M	USD	1 Quarter
Increase (Decrease) in Regulatory Liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-3.00M	USD	1 Quarter
Increase (Decrease) in Regulatory Liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-3.00M	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.