10-Q Filing

ALLIANT ENERGY CORP CIK: 352541 Q3 2015

Filing Information

Form Type	10-Q
Accession Number	`0000352541-15-000030`
Period End Date	20150930
Filing Date	20151106
Fiscal Year	2015
Fiscal Period	Q3
XBRL Instance	lnt-20150930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 132 Cash Flow Statement 64

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	240.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	240.00M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	110.94M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$56.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$139.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$9.80M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	113.36M	shares	Point-in-time
Accounts receivable, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$427.30M	USD	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	210,647.00	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	238,935.00	shares	Point-in-time
Accounts receivable, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$427.30M	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$83.80M	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$39.28	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$87.80M	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$37.45	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$72.90M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$83.70M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$40.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$67.10M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$92.30M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$68.10M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$267.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$217.40M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.04B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.09B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$8.94B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$9.37B	USD	Point-in-time
Investment in American Transmission Company LLC	`InvestmentsBusinessLine1`	$286.50M	USD	Point-in-time
Investment in American Transmission Company LLC	`InvestmentsBusinessLine1`	$296.70M	USD	Point-in-time
Other	`OtherLongTermInvestmentsAndMarketableSecurities`	$58.40M	USD	Point-in-time
Other	`OtherLongTermInvestmentsAndMarketableSecurities`	$56.40M	USD	Point-in-time
Total investments	`LongTermInvestments`	$353.10M	USD	Point-in-time
Total investments	`LongTermInvestments`	$344.90M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.72B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.72B	USD	Point-in-time
Deferred charges and other	`OtherAssetsNoncurrent`	$35.70M	USD	Point-in-time
Deferred charges and other	`OtherAssetsNoncurrent`	$43.90M	USD	Point-in-time
Total other assets	`DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent`	$1.75B	USD	Point-in-time
Total other assets	`DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent`	$1.76B	USD	Point-in-time
Total assets	`Assets`	$12.09B	USD	Point-in-time
Total assets	`Assets`	$12.56B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$183.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$3.00M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$109.10M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$141.30M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$427.90M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$438.30M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$200.10M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$189.70M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$250.70M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$262.40M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.21B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$990.80M	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$3.61B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$3.86B	USD	Point-in-time
Deferred income tax liabilities	`DeferredTaxLiabilitiesNoncurrent`	$2.32B	USD	Point-in-time
Deferred income tax liabilities	`DeferredTaxLiabilitiesNoncurrent`	$2.46B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$621.10M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$554.40M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$416.40M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$421.70M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$333.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$260.10M	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.77B	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.62B	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`	$1.10M	USD	Point-in-time
Common stock	`CommonStockValue`	$1.10M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.66B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.51B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.10B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.94B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-600.00K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-600.00K	USD	Point-in-time
Shares in deferred compensation trust - 210,647 and 238,935 shares at a weighted average cost of $39.28 and $37.45 per share	`CommonStockHeldInTrust`	$8.90M	USD	Point-in-time
Shares in deferred compensation trust - 210,647 and 238,935 shares at a weighted average cost of $39.28 and $37.45 per share	`CommonStockHeldInTrust`	$8.30M	USD	Point-in-time
Total common equity	`StockholdersEquity`	$3.75B	USD	Point-in-time
Total common equity	`StockholdersEquity`	$3.44B	USD	Point-in-time
Cumulative preferred stock of Interstate Power and Light Company	`MinorityInterestPreferredStockAmount`	$200.00M	USD	Point-in-time
Cumulative preferred stock of Interstate Power and Light Company	`MinorityInterestPreferredStockAmount`	$200.00M	USD	Point-in-time
Noncontrolling interest	`OtherMinorityInterests`	$1.80M	USD	Point-in-time
Noncontrolling interest	`OtherMinorityInterests`	$900.00K	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.95B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.64B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$12.09B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$12.56B	USD	Point-in-time

Income Statement 132 line items

Line Item	Tag	Value	Unit	Period
Electric	`ElectricDomesticRegulatedRevenue`	$835.80M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$2.15B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$2.09B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$771.20M	USD	1 Quarter
Gas	`GasDomesticRegulatedRevenue`	$364.80M	USD	3 Qtrs
Gas	`GasDomesticRegulatedRevenue`	$38.00M	USD	1 Quarter
Gas	`GasDomesticRegulatedRevenue`	$47.20M	USD	1 Quarter
Gas	`GasDomesticRegulatedRevenue`	$288.10M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$13.40M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$50.60M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$12.20M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$44.60M	USD	3 Qtrs
Non-regulated	`UnregulatedOperatingRevenue`	$12.50M	USD	1 Quarter
Non-regulated	`UnregulatedOperatingRevenue`	$33.30M	USD	3 Qtrs
Non-regulated	`UnregulatedOperatingRevenue`	$11.70M	USD	1 Quarter
Non-regulated	`UnregulatedOperatingRevenue`	$39.90M	USD	3 Qtrs
Total operating revenues	`Revenues`	$2.55B	USD	3 Qtrs
Total operating revenues	`Revenues`	$898.90M	USD	1 Quarter
Total operating revenues	`Revenues`	$843.10M	USD	1 Quarter
Total operating revenues	`Revenues`	$2.51B	USD	3 Qtrs
Electric production fuel and purchased power	`ElectricProductionExpense`	$646.90M	USD	3 Qtrs
Electric production fuel and purchased power	`ElectricProductionExpense`	$245.80M	USD	1 Quarter
Electric production fuel and purchased power	`ElectricProductionExpense`	$230.80M	USD	1 Quarter
Electric production fuel and purchased power	`ElectricProductionExpense`	$683.60M	USD	3 Qtrs
Electric transmission service	`CostOfTransmission`	$367.70M	USD	3 Qtrs
Electric transmission service	`CostOfTransmission`	$127.60M	USD	1 Quarter
Electric transmission service	`CostOfTransmission`	$333.60M	USD	3 Qtrs
Electric transmission service	`CostOfTransmission`	$114.00M	USD	1 Quarter
Cost of gas sold	`CostOfDomesticRegulatedGasRevenue`	$228.70M	USD	3 Qtrs
Cost of gas sold	`CostOfDomesticRegulatedGasRevenue`	$21.80M	USD	1 Quarter
Cost of gas sold	`CostOfDomesticRegulatedGasRevenue`	$166.30M	USD	3 Qtrs
Cost of gas sold	`CostOfDomesticRegulatedGasRevenue`	$13.60M	USD	1 Quarter
Other operation and maintenance	`OtherCostAndExpenseOperating`	$159.00M	USD	1 Quarter
Other operation and maintenance	`OtherCostAndExpenseOperating`	$456.30M	USD	3 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$483.80M	USD	3 Qtrs
Other operation and maintenance	`OtherCostAndExpenseOperating`	$151.10M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$299.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$97.10M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$99.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$288.40M	USD	3 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$25.60M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$78.60M	USD	3 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$25.60M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$75.80M	USD	3 Qtrs
Total operating expenses	`CostsAndExpenses`	$663.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$648.30M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$2.09B	USD	3 Qtrs
Total operating expenses	`CostsAndExpenses`	$2.02B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$194.80M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$235.90M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$452.30M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$497.80M	USD	3 Qtrs
Interest expense	`InterestExpense`	$134.90M	USD	3 Qtrs
Interest expense	`InterestExpense`	$139.50M	USD	3 Qtrs
Interest expense	`InterestExpense`	$44.60M	USD	1 Quarter
Interest expense	`InterestExpense`	$46.40M	USD	1 Quarter
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$34.20M	USD	3 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$28.90M	USD	3 Qtrs
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$11.50M	USD	1 Quarter
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$11.10M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$8.30M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$9.70M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$25.80M	USD	3 Qtrs
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$25.10M	USD	3 Qtrs
Interest income and other	`OtherNonoperatingIncomeExpense`	$400.00K	USD	3 Qtrs
Interest income and other	`OtherNonoperatingIncomeExpense`	$200.00K	USD	1 Quarter
Interest income and other	`OtherNonoperatingIncomeExpense`	$100.00K	USD	1 Quarter
Interest income and other	`OtherNonoperatingIncomeExpense`	$1.80M	USD	3 Qtrs
Total interest expense and other	`NonoperatingIncomeExpense`	$-25.50M	USD	1 Quarter
Total interest expense and other	`NonoperatingIncomeExpense`	$-24.60M	USD	1 Quarter
Total interest expense and other	`NonoperatingIncomeExpense`	$-85.10M	USD	3 Qtrs
Total interest expense and other	`NonoperatingIncomeExpense`	$-73.10M	USD	3 Qtrs
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$379.20M	USD	3 Qtrs
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$210.40M	USD	1 Quarter
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$170.20M	USD	1 Quarter
Income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$412.70M	USD	3 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$59.50M	USD	3 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$12.40M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$27.80M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$46.20M	USD	3 Qtrs
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$353.20M	USD	3 Qtrs
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$157.80M	USD	1 Quarter
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$333.00M	USD	3 Qtrs
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$182.60M	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-100.00K	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-1.90M	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-2.20M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-1.40M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$182.50M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$155.90M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$330.80M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$351.80M	USD	3 Qtrs
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$7.70M	USD	3 Qtrs
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$2.60M	USD	1 Quarter
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$2.60M	USD	1 Quarter
Preferred dividend requirements of Interstate Power and Light Company	`DividendsPreferredStock`	$7.70M	USD	3 Qtrs
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$153.30M	USD	1 Quarter
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$344.10M	USD	3 Qtrs
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$179.90M	USD	1 Quarter
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$323.10M	USD	3 Qtrs
Weighted average number of common shares outstanding (basic and diluted) (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	110.80M	shares	3 Qtrs
Weighted average number of common shares outstanding (basic and diluted) (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	110.80M	shares	1 Quarter
Weighted average number of common shares outstanding (basic and diluted) (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	113.20M	shares	1 Quarter
Weighted average number of common shares outstanding (basic and diluted) (in shares)	`WeightedAverageNumberOfShareOutstandingBasicAndDiluted`	112.50M	shares	3 Qtrs
Income from continuing operations, net of tax (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicAndDilutedShare`	$1.40	USD	1 Quarter
Income from continuing operations, net of tax (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicAndDilutedShare`	$3.07	USD	3 Qtrs
Income from continuing operations, net of tax (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicAndDilutedShare`	$1.59	USD	1 Quarter
Income from continuing operations, net of tax (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicAndDilutedShare`	$2.94	USD	3 Qtrs
Loss from discontinued operations, net of tax (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare`	$-0.02	USD	3 Qtrs
Loss from discontinued operations, net of tax (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare`	-	USD	1 Quarter
Loss from discontinued operations, net of tax (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare`	$-0.01	USD	3 Qtrs
Loss from discontinued operations, net of tax (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare`	$-0.02	USD	1 Quarter
Net income (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$1.59	USD	1 Quarter
Net income (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$2.92	USD	3 Qtrs
Net income (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$1.38	USD	1 Quarter
Net income (in dollars per share)	`EarningsPerShareBasicAndDiluted`	$3.06	USD	3 Qtrs
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperations`	$345.50M	USD	3 Qtrs
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperations`	$155.20M	USD	1 Quarter
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperations`	$180.00M	USD	1 Quarter
Income from continuing operations, net of tax	`IncomeLossFromContinuingOperations`	$325.30M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-2.20M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-1.90M	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-100.00K	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-1.40M	USD	3 Qtrs
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$153.30M	USD	1 Quarter
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$344.10M	USD	3 Qtrs
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$179.90M	USD	1 Quarter
Net income (loss) attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$323.10M	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.53	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.51	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.55	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.65	USD	3 Qtrs

Cash Flow Statement 64 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$182.50M	USD	1 Quarter
Net income	`NetIncomeLoss`	$155.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$330.80M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$351.80M	USD	3 Qtrs
Depreciation and amortization	`AdjustmentDepreciationAndAmortizationIncludingDiscontinuedOperations`	$288.40M	USD	3 Qtrs
Depreciation and amortization	`AdjustmentDepreciationAndAmortizationIncludingDiscontinuedOperations`	$299.90M	USD	3 Qtrs
Deferred tax expense and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$54.20M	USD	3 Qtrs
Deferred tax expense and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$101.00M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$2.50M	USD	3 Qtrs
Other	`OtherNoncashIncomeExpense`	$-13.60M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-87.10M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-11.70M	USD	3 Qtrs
Sales of accounts receivable	`IncreaseDecreaseInOtherReceivables`	$21.00M	USD	3 Qtrs
Sales of accounts receivable	`IncreaseDecreaseInOtherReceivables`	$-9.00M	USD	3 Qtrs
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$51.30M	USD	3 Qtrs
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$154.30M	USD	3 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$61.10M	USD	3 Qtrs
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-61.50M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-74.10M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-109.50M	USD	3 Qtrs
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$35.50M	USD	3 Qtrs
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$6.90M	USD	3 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$763.90M	USD	3 Qtrs
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$695.30M	USD	3 Qtrs
Utility construction and acquisition expenditures	`PaymentsToAcquireProductiveAssetsBusinessLine1`	$587.40M	USD	3 Qtrs
Utility construction and acquisition expenditures	`PaymentsToAcquireProductiveAssetsBusinessLine1`	$678.90M	USD	3 Qtrs
Alliant Energy Corporate Services, Inc. and non-regulated businesses construction and acquisition expenditures	`PaymentsToAcquireProductiveAssetsBusinessLine2`	$45.10M	USD	3 Qtrs
Alliant Energy Corporate Services, Inc. and non-regulated businesses construction and acquisition expenditures	`PaymentsToAcquireProductiveAssetsBusinessLine2`	$47.50M	USD	3 Qtrs
Proceeds from Minnesota electric and natural gas distribution asset sales	`ProceedsFromSaleOfProductiveAssets`	$138.10M	USD	3 Qtrs
Proceeds from Minnesota electric and natural gas distribution asset sales	`ProceedsFromSaleOfProductiveAssets`	-	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$7.90M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$24.70M	USD	3 Qtrs
Net cash flows used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-613.00M	USD	3 Qtrs
Net cash flows used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-640.40M	USD	3 Qtrs
Common stock dividends	`PaymentsOfDividendsCommonStock`	$185.10M	USD	3 Qtrs
Common stock dividends	`PaymentsOfDividendsCommonStock`	$169.30M	USD	3 Qtrs
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$145.40M	USD	3 Qtrs
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	-	USD	3 Qtrs
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.90M	USD	3 Qtrs
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$250.70M	USD	3 Qtrs
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$47.70M	USD	3 Qtrs
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$182.00M	USD	3 Qtrs
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-32.20M	USD	3 Qtrs
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$74.40M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$17.40M	USD	3 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$3.20M	USD	3 Qtrs
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	-	USD	3 Qtrs
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-122.30M	USD	3 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$82.30M	USD	3 Qtrs
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$1.20M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$56.90M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$139.20M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$9.80M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$56.90M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$139.20M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$11.00M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$9.80M	USD	Point-in-time
Interest, net of capitalized interest	`InterestPaidNet`	$133.90M	USD	3 Qtrs
Interest, net of capitalized interest	`InterestPaidNet`	$131.80M	USD	3 Qtrs
Income taxes, net	`IncomeTaxesPaidNet`	$-5.30M	USD	3 Qtrs
Income taxes, net	`IncomeTaxesPaidNet`	-	USD	3 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$141.10M	USD	3 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$180.00M	USD	3 Qtrs

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