10-Q Filing

ALLIANT ENERGY CORP CIK: 352541 Q2 2022

Filing Information

Form Type	10-Q
Accession Number	`0000352541-22-000075`
Period End Date	20220630
Filing Date	20220805
Fiscal Year	2022
Fiscal Period	Q2
XBRL Instance	lnt-20220630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 108 Cash Flow Statement 72

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	480.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	480.00M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	250.93M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	250.47M	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	383,532.00	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	388,363.00	shares	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased`	$30.59	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased`	$31.72	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$19.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$39.00M	USD	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$440.00M	USD	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$490.00M	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$51.00M	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$55.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$64.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$82.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$113.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$121.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$188.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$104.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$371.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$240.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.07B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.31B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$15.45B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$14.99B	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$338.00M	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$351.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$195.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$179.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$546.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$517.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.84B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.86B	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$144.00M	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$221.00M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$2.08B	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$1.98B	USD	Point-in-time
Total assets	`Assets`	$18.55B	USD	Point-in-time
Total assets	`Assets`	$19.39B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$733.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$633.00M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$399.00M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$515.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$584.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$436.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$58.00M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$58.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$218.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$186.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$226.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$284.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.28B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.05B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$6.98B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$6.74B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$1.93B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$1.97B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.08B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.15B	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$356.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$374.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$496.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$388.00M	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.77B	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.97B	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$3.00M	USD	Point-in-time
Common stock	`CommonStockValue`	$3.00M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.76B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.75B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.39B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.25B	USD	Point-in-time
Shares in deferred compensation trust - 388,363 and 383,532 shares at a weighted average cost of $31.72 and $30.59 per share	`CommonStockHeldInTrust`	$12.00M	USD	Point-in-time
Shares in deferred compensation trust - 388,363 and 383,532 shares at a weighted average cost of $31.72 and $30.59 per share	`CommonStockHeldInTrust`	$12.00M	USD	Point-in-time
Total common equity	`StockholdersEquity`	$6.14B	USD	Point-in-time
Total common equity	`StockholdersEquity`	$5.99B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	-	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$29.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.02B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.97B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.08B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.17B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.89B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$19.39B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$18.55B	USD	Point-in-time

Income Statement 108 line items

Line Item	Tag	Value	Unit	Period
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$812.00M	USD	1 Quarter
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$1.42B	USD	2 Qtrs
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$1.59B	USD	2 Qtrs
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$717.00M	USD	1 Quarter
Gas utility	`RegulatedOperatingRevenueGas`	$239.00M	USD	2 Qtrs
Gas utility	`RegulatedOperatingRevenueGas`	$356.00M	USD	2 Qtrs
Gas utility	`RegulatedOperatingRevenueGas`	$94.00M	USD	1 Quarter
Gas utility	`RegulatedOperatingRevenueGas`	$69.00M	USD	1 Quarter
Other utility	`RegulatedOperatingRevenueOther`	$23.00M	USD	2 Qtrs
Other utility	`RegulatedOperatingRevenueOther`	$13.00M	USD	1 Quarter
Other utility	`RegulatedOperatingRevenueOther`	$10.00M	USD	1 Quarter
Other utility	`RegulatedOperatingRevenueOther`	$23.00M	USD	2 Qtrs
Non-utility	`UnregulatedOperatingRevenue`	$24.00M	USD	1 Quarter
Non-utility	`UnregulatedOperatingRevenue`	$38.00M	USD	2 Qtrs
Non-utility	`UnregulatedOperatingRevenue`	$47.00M	USD	2 Qtrs
Non-utility	`UnregulatedOperatingRevenue`	$21.00M	USD	1 Quarter
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$817.00M	USD	1 Quarter
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$2.01B	USD	2 Qtrs
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$943.00M	USD	1 Quarter
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.72B	USD	2 Qtrs
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$138.00M	USD	1 Quarter
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$271.00M	USD	2 Qtrs
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$191.00M	USD	1 Quarter
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$359.00M	USD	2 Qtrs
Electric transmission service	`CostOfGoodsAndServicesSold`	$121.00M	USD	1 Quarter
Electric transmission service	`CostOfGoodsAndServicesSold`	$271.00M	USD	2 Qtrs
Electric transmission service	`CostOfGoodsAndServicesSold`	$255.00M	USD	2 Qtrs
Electric transmission service	`CostOfGoodsAndServicesSold`	$133.00M	USD	1 Quarter
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$131.00M	USD	2 Qtrs
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$216.00M	USD	2 Qtrs
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$31.00M	USD	1 Quarter
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$48.00M	USD	1 Quarter
Other operation and maintenance	`OtherCostAndExpenseOperating`	$320.00M	USD	2 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$306.00M	USD	2 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$160.00M	USD	1 Quarter
Other operation and maintenance	`OtherCostAndExpenseOperating`	$166.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$165.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$329.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$332.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$166.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$54.00M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$27.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$26.00M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$52.00M	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$641.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$731.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$1.34B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$1.55B	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$460.00M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$212.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$374.00M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$176.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$69.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$138.00M	USD	2 Qtrs
Interest expense	`InterestExpense`	$152.00M	USD	2 Qtrs
Interest expense	`InterestExpense`	$78.00M	USD	1 Quarter
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$19.00M	USD	1 Quarter
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$34.00M	USD	2 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$32.00M	USD	2 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$16.00M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$9.00M	USD	2 Qtrs
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$13.00M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$24.00M	USD	2 Qtrs
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$5.00M	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$-1.00M	USD	2 Qtrs
Other	`OtherNonoperatingIncomeExpense`	-	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$-2.00M	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$-4.00M	USD	2 Qtrs
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-49.00M	USD	1 Quarter
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-97.00M	USD	2 Qtrs
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-99.00M	USD	2 Qtrs
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-47.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$129.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$275.00M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$363.00M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$163.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$4.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$12.00M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-17.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-45.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$351.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$159.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$320.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$146.00M	USD	1 Quarter
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	-	USD	1 Quarter
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	-	USD	2 Qtrs
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$2.00M	USD	1 Quarter
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$5.00M	USD	2 Qtrs
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$315.00M	USD	2 Qtrs
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$144.00M	USD	1 Quarter
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$351.00M	USD	2 Qtrs
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$159.00M	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	250.20M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	250.70M	shares	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	250.10M	shares	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	250.90M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	250.50M	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	251.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	251.00M	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	250.60M	shares	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.63	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.40	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.26	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.40	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.26	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.63	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.57	USD	1 Quarter

Cash Flow Statement 72 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$351.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$159.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$320.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$146.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$332.00M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$329.00M	USD	2 Qtrs
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-42.00M	USD	2 Qtrs
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$12.00M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$16.00M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-2.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$283.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$265.00M	USD	2 Qtrs
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$68.00M	USD	2 Qtrs
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$183.00M	USD	2 Qtrs
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$116.00M	USD	2 Qtrs
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-4.00M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$11.00M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$95.00M	USD	2 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$74.00M	USD	2 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-69.00M	USD	2 Qtrs
Derivative liabilities	`IncreaseDecreaseInDerivativeLiabilities`	$-22.00M	USD	2 Qtrs
Derivative liabilities	`IncreaseDecreaseInDerivativeLiabilities`	$86.00M	USD	2 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-93.00M	USD	2 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-34.00M	USD	2 Qtrs
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-18.00M	USD	2 Qtrs
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-34.00M	USD	2 Qtrs
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$68.00M	USD	2 Qtrs
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$52.00M	USD	2 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$207.00M	USD	2 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$300.00M	USD	2 Qtrs
Utility business construction and acquisition expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$426.00M	USD	2 Qtrs
Utility business construction and acquisition expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$550.00M	USD	2 Qtrs
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$32.00M	USD	2 Qtrs
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$43.00M	USD	2 Qtrs
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$295.00M	USD	2 Qtrs
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$233.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$27.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$10.00M	USD	2 Qtrs
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-190.00M	USD	2 Qtrs
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-370.00M	USD	2 Qtrs
Common stock dividends	`PaymentsOfDividendsCommonStock`	$203.00M	USD	2 Qtrs
Common stock dividends	`PaymentsOfDividendsCommonStock`	$215.00M	USD	2 Qtrs
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$650.00M	USD	2 Qtrs
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	2 Qtrs
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$304.00M	USD	2 Qtrs
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$4.00M	USD	2 Qtrs
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-116.00M	USD	2 Qtrs
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$146.00M	USD	2 Qtrs
Contributions from noncontrolling interest	`ProceedsFromMinorityShareholders`	-	USD	2 Qtrs
Contributions from noncontrolling interest	`ProceedsFromMinorityShareholders`	$29.00M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$4.00M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$6.00M	USD	2 Qtrs
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$50.00M	USD	2 Qtrs
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-57.00M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-20.00M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-40.00M	USD	2 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$40.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$16.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$56.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$20.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$40.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$16.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$56.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$20.00M	USD	Point-in-time
Interest	`InterestPaidNet`	$146.00M	USD	2 Qtrs
Interest	`InterestPaidNet`	$137.00M	USD	2 Qtrs
Income taxes, net	`IncomeTaxesPaidNet`	$1.00M	USD	2 Qtrs
Income taxes, net	`IncomeTaxesPaidNet`	$4.00M	USD	2 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$139.00M	USD	2 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$200.00M	USD	2 Qtrs
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$154.00M	USD	2 Qtrs
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$244.00M	USD	2 Qtrs

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