10-Q Filing

ALLIANT ENERGY CORP CIK: 352541 Q2 2020

Filing Information

Form Type	10-Q
Accession Number	`0000352541-20-000090`
Period End Date	20200630
Filing Date	20200810
Fiscal Year	2020
Fiscal Period	Q2
XBRL Instance	lnt630202010-q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 104 Cash Flow Statement 70

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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$208.10M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	245.02M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.30M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	249.64M	shares	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$386.50M	USD	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$402.10M	USD	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	381,232.00	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	367,493.00	shares	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$77.70M	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$27.86	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$26.24	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$78.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$36.80M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$49.10M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$107.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$100.50M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$94.50M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$86.40M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$143.40M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$133.40M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$875.50M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.04B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$13.94B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$13.53B	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$320.10M	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$326.10M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$147.70M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$147.10M	USD	Point-in-time
Total investments	`LongTermInvestments`	$467.80M	USD	Point-in-time
Total investments	`LongTermInvestments`	$473.20M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.75B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.76B	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$72.00M	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$67.30M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$1.83B	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$1.82B	USD	Point-in-time
Total assets	`Assets`	$16.70B	USD	Point-in-time
Total assets	`Assets`	$17.27B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$7.40M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$657.20M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$185.40M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$337.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$429.90M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$422.30M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$212.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$211.40M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$425.20M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$386.80M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.22B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.05B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$6.57B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$5.53B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$1.76B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$1.71B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.21B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.16B	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$484.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$450.20M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$298.90M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$357.00M	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.71B	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.73B	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`	$2.50M	USD	Point-in-time
Common stock	`CommonStockValue`	$2.50M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.68B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.45B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.87B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.77B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-600.00K	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.30M	USD	Point-in-time
Shares in deferred compensation trust - 367,493 and 381,232 shares at a weighted average cost of $27.86 and $26.24 per share	`CommonStockHeldInTrust`	$10.20M	USD	Point-in-time
Shares in deferred compensation trust - 367,493 and 381,232 shares at a weighted average cost of $27.86 and $26.24 per share	`CommonStockHeldInTrust`	$10.00M	USD	Point-in-time
Total common equity	`StockholdersEquity`	$5.55B	USD	Point-in-time
Total common equity	`StockholdersEquity`	$5.21B	USD	Point-in-time
Cumulative preferred stock of Interstate Power and Light Company	`MinorityInterestAmountRepresentedByPreferredStock`	$200.00M	USD	Point-in-time
Cumulative preferred stock of Interstate Power and Light Company	`MinorityInterestAmountRepresentedByPreferredStock`	$200.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.70B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.79B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.41B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.90B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.88B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.75B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$16.70B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$17.27B	USD	Point-in-time

Income Statement 104 line items

Line Item	Tag	Value	Unit	Period
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$1.41B	USD	2 Qtrs
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$691.20M	USD	1 Quarter
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$1.43B	USD	2 Qtrs
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$675.20M	USD	1 Quarter
Gas utility	`RegulatedOperatingRevenueGas`	$211.10M	USD	2 Qtrs
Gas utility	`RegulatedOperatingRevenueGas`	$58.90M	USD	1 Quarter
Gas utility	`RegulatedOperatingRevenueGas`	$65.20M	USD	1 Quarter
Gas utility	`RegulatedOperatingRevenueGas`	$281.00M	USD	2 Qtrs
Other utility	`RegulatedOperatingRevenueOther`	$22.00M	USD	2 Qtrs
Other utility	`RegulatedOperatingRevenueOther`	$21.70M	USD	2 Qtrs
Other utility	`RegulatedOperatingRevenueOther`	$10.90M	USD	1 Quarter
Other utility	`RegulatedOperatingRevenueOther`	$10.10M	USD	1 Quarter
Non-utility	`UnregulatedOperatingRevenue`	$18.90M	USD	1 Quarter
Non-utility	`UnregulatedOperatingRevenue`	$40.50M	USD	2 Qtrs
Non-utility	`UnregulatedOperatingRevenue`	$22.90M	USD	1 Quarter
Non-utility	`UnregulatedOperatingRevenue`	$39.80M	USD	2 Qtrs
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$790.20M	USD	1 Quarter
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.68B	USD	2 Qtrs
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$763.10M	USD	1 Quarter
Total revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.78B	USD	2 Qtrs
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$163.50M	USD	1 Quarter
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$164.80M	USD	1 Quarter
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$383.20M	USD	2 Qtrs
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$347.60M	USD	2 Qtrs
Electric transmission service	`CostOfGoodsAndServicesSold`	$235.40M	USD	2 Qtrs
Electric transmission service	`CostOfGoodsAndServicesSold`	$193.80M	USD	2 Qtrs
Electric transmission service	`CostOfGoodsAndServicesSold`	$71.60M	USD	1 Quarter
Electric transmission service	`CostOfGoodsAndServicesSold`	$112.40M	USD	1 Quarter
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$20.90M	USD	1 Quarter
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$142.00M	USD	2 Qtrs
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$20.40M	USD	1 Quarter
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$105.90M	USD	2 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$353.50M	USD	2 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$322.00M	USD	2 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$159.80M	USD	1 Quarter
Other operation and maintenance	`OtherCostAndExpenseOperating`	$172.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$279.80M	USD	2 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$152.10M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$142.90M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$298.40M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$56.90M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$54.70M	USD	2 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$27.60M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$27.10M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$1.45B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$640.40M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$1.32B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$595.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$168.10M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$149.80M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$356.40M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$326.60M	USD	2 Qtrs
Interest expense	`InterestExpense`	$69.60M	USD	1 Quarter
Interest expense	`InterestExpense`	$135.50M	USD	2 Qtrs
Interest expense	`InterestExpense`	$69.20M	USD	1 Quarter
Interest expense	`InterestExpense`	$138.50M	USD	2 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$30.80M	USD	2 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$12.70M	USD	1 Quarter
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$23.60M	USD	2 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$17.40M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$18.30M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$15.20M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$38.20M	USD	2 Qtrs
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$43.70M	USD	2 Qtrs
Other	`OtherNonoperatingIncomeExpense`	$-7.30M	USD	2 Qtrs
Other	`OtherNonoperatingIncomeExpense`	$-4.40M	USD	2 Qtrs
Other	`OtherNonoperatingIncomeExpense`	$-3.30M	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$-2.50M	USD	1 Quarter
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-75.50M	USD	2 Qtrs
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-73.90M	USD	2 Qtrs
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-41.50M	USD	1 Quarter
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-39.50M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$128.60M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$251.10M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$108.30M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$282.50M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$11.20M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-27.00M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$26.30M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-8.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$136.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$97.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$224.80M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$309.50M	USD	2 Qtrs
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$5.10M	USD	2 Qtrs
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$2.50M	USD	1 Quarter
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$5.10M	USD	2 Qtrs
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$2.50M	USD	1 Quarter
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$94.60M	USD	1 Quarter
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$134.40M	USD	1 Quarter
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$304.40M	USD	2 Qtrs
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$219.70M	USD	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	237.00M	shares	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	247.00M	shares	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	237.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	249.60M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	238.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	249.80M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	247.20M	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	237.30M	shares	2 Qtrs
Earnings per weighted average common share attributable to Alliant Energy common shareowners (basic and diluted) (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$1.23	USD	2 Qtrs
Earnings per weighted average common share attributable to Alliant Energy common shareowners (basic and diluted) (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$0.93	USD	2 Qtrs
Earnings per weighted average common share attributable to Alliant Energy common shareowners (basic and diluted) (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$0.54	USD	1 Quarter
Earnings per weighted average common share attributable to Alliant Energy common shareowners (basic and diluted) (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$0.40	USD	1 Quarter

Cash Flow Statement 70 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$136.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$97.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$224.80M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$309.50M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$298.40M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$279.80M	USD	2 Qtrs
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-28.80M	USD	2 Qtrs
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$19.90M	USD	2 Qtrs
Equity component of allowance for funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$26.80M	USD	2 Qtrs
Equity component of allowance for funds used during construction	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$30.80M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-26.60M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-13.50M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$197.90M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$199.70M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$8.30M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-33.10M	USD	2 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-63.40M	USD	2 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-26.10M	USD	2 Qtrs
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-21.70M	USD	2 Qtrs
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-33.80M	USD	2 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-81.90M	USD	2 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-34.30M	USD	2 Qtrs
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-16.00M	USD	2 Qtrs
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$54.30M	USD	2 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$276.90M	USD	2 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$319.70M	USD	2 Qtrs
Utility business construction and acquisition expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$584.00M	USD	2 Qtrs
Utility business construction and acquisition expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$652.50M	USD	2 Qtrs
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$54.10M	USD	2 Qtrs
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$24.30M	USD	2 Qtrs
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$125.50M	USD	2 Qtrs
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$209.90M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$25.90M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.10M	USD	2 Qtrs
Net cash flows used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-607.00M	USD	2 Qtrs
Net cash flows used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-392.30M	USD	2 Qtrs
Common stock dividends	`PaymentsOfDividendsCommonStock`	$167.80M	USD	2 Qtrs
Common stock dividends	`PaymentsOfDividendsCommonStock`	$187.60M	USD	2 Qtrs
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$234.80M	USD	2 Qtrs
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$60.60M	USD	2 Qtrs
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$6.00M	USD	1 Quarter
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$6.40M	USD	1 Quarter
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$650.00M	USD	2 Qtrs
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.05B	USD	2 Qtrs
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$653.70M	USD	2 Qtrs
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$3.40M	USD	2 Qtrs
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-152.00M	USD	2 Qtrs
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-50.70M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-27.20M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-9.90M	USD	2 Qtrs
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$478.80M	USD	2 Qtrs
Net cash flows from financing activities	`NetCashProvidedByUsedInFinancingActivities`	$264.30M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$148.70M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$191.70M	USD	2 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$17.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$174.20M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$209.40M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$25.50M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$17.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$174.20M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$209.40M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$25.50M	USD	Point-in-time
Interest	`InterestPaidNet`	$138.10M	USD	2 Qtrs
Interest	`InterestPaidNet`	$132.70M	USD	2 Qtrs
Income taxes, net	`IncomeTaxesPaidNet`	$5.00M	USD	2 Qtrs
Income taxes, net	`IncomeTaxesPaidNet`	$-2.50M	USD	2 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$187.40M	USD	2 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$208.30M	USD	2 Qtrs
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$194.10M	USD	2 Qtrs
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$214.60M	USD	2 Qtrs

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