10-K Filing

ALLIANT ENERGY CORP CIK: 352541 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0000352541-25-000014`
Period End Date	20241231
Filing Date	20250221
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	lnt-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 170 Income Statement 156 Cash Flow Statement 208 Stockholders Equity 56

Balance Sheet 170 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, 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 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`	$62.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$62.00M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	256.10M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	256.10M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$81.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$81.00M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	250.47M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	250.47M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	256.69M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	256.69M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	251.13M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	251.13M	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	372,116.00	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	372,116.00	shares	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$427.00M	USD	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$427.00M	USD	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	379,006.00	shares	Point-in-time
Shares in deferred compensation trust (in shares)	`CommonStockHeldInTrustShares`	379,006.00	shares	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$475.00M	USD	Point-in-time
Accounts receivable, less allowance for expected credit losses	`AccountsReceivableNetCurrent`	$475.00M	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$62.00M	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$62.00M	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$36.56	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$36.56	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$54.00M	USD	Point-in-time
Production fuel, at weighted average cost	`EnergyRelatedInventoryOtherFossilFuel`	$54.00M	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$34.48	USD	Point-in-time
Shares in deferred compensation trust, weighted average cost per share (in dollars per share)	`CommonStockHeldInTrustWeightedAverageValuePerShare`	$34.48	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$55.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$55.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$79.00M	USD	Point-in-time
Gas stored underground, at weighted average cost	`EnergyRelatedInventoryGasStoredUnderground`	$79.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$186.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$186.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$202.00M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$202.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$210.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$210.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$232.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$232.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$160.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$160.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$171.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$171.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.27B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.27B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.18B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.18B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$17.16B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$17.16B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$18.70B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$18.70B	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$386.00M	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$386.00M	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$415.00M	USD	Point-in-time
ATC Holdings	`InvestmentsBusinessLine1`	$415.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$224.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$224.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$216.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$216.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$639.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$639.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$602.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$602.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$2.06B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$2.06B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$2.03B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$2.03B	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$126.00M	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$126.00M	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$177.00M	USD	Point-in-time
Deferred charges and other	`DeferredCosts`	$177.00M	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$2.21B	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$2.21B	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$2.19B	USD	Point-in-time
Total other assets	`OtherAssetsNoncurrent`	$2.19B	USD	Point-in-time
Total assets	`Assets`	$20.16B	USD	Point-in-time
Total assets	`Assets`	$20.16B	USD	Point-in-time
Total assets	`Assets`	$21.24B	USD	Point-in-time
Total assets	`Assets`	$21.24B	USD	Point-in-time
Total assets	`Assets`	$22.71B	USD	Point-in-time
Total assets	`Assets`	$22.71B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$809.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$809.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$1.17B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$1.17B	USD	Point-in-time
Commercial paper	`CommercialPaper`	$475.00M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$475.00M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$558.00M	USD	Point-in-time
Commercial paper	`CommercialPaper`	$558.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$611.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$611.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$532.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$532.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$107.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$107.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$69.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$69.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$385.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$385.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$302.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$302.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.71B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.71B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.30B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$2.30B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$8.22B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$8.22B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$8.68B	USD	Point-in-time
Long-term debt, net (excluding current portion)	`LongTermDebtNoncurrent`	$8.68B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$2.04B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$2.04B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$2.19B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$2.19B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.02B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.02B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$959.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$959.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$249.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$249.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$224.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$224.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$617.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$617.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$947.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$947.00M	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$4.32B	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$4.32B	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.93B	USD	Point-in-time
Total other liabilities	`DeferredCreditsAndOtherLiabilities`	$3.93B	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 16)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock	`CommonStockValue`	$3.00M	USD	Point-in-time
Common stock	`CommonStockValue`	$3.00M	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`	$3.06B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$3.06B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$3.03B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$3.03B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.95B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.95B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.76B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.76B	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.00M	USD	Point-in-time
Shares in deferred compensation trust - 372,116 and 379,006 shares at a weighted average cost of $36.56 and $34.48 per share	`CommonStockHeldInTrust`	$14.00M	USD	Point-in-time
Shares in deferred compensation trust - 372,116 and 379,006 shares at a weighted average cost of $36.56 and $34.48 per share	`CommonStockHeldInTrust`	$14.00M	USD	Point-in-time
Shares in deferred compensation trust - 372,116 and 379,006 shares at a weighted average cost of $36.56 and $34.48 per share	`CommonStockHeldInTrust`	$13.00M	USD	Point-in-time
Shares in deferred compensation trust - 372,116 and 379,006 shares at a weighted average cost of $36.56 and $34.48 per share	`CommonStockHeldInTrust`	$13.00M	USD	Point-in-time
Total common equity	`StockholdersEquity`	$6.78B	USD	Point-in-time
Total common equity	`StockholdersEquity`	$6.78B	USD	Point-in-time
Total common equity	`StockholdersEquity`	$7.00B	USD	Point-in-time
Total common equity	`StockholdersEquity`	$7.00B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$22.71B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$22.71B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$21.24B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$21.24B	USD	Point-in-time

Income Statement 156 line items

Line Item	Tag	Value	Unit	Period
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$3.37B	USD	Annual
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$3.37B	USD	Annual
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$3.42B	USD	Annual
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$3.42B	USD	Annual
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$3.35B	USD	Annual
Electric utility	`RegulatedOperatingRevenueElectricNonNuclear`	$3.35B	USD	Annual
Gas utility	`RegulatedOperatingRevenueGas`	$540.00M	USD	Annual
Gas utility	`RegulatedOperatingRevenueGas`	$540.00M	USD	Annual
Gas utility	`RegulatedOperatingRevenueGas`	$465.00M	USD	Annual
Gas utility	`RegulatedOperatingRevenueGas`	$465.00M	USD	Annual
Gas utility	`RegulatedOperatingRevenueGas`	$642.00M	USD	Annual
Gas utility	`RegulatedOperatingRevenueGas`	$642.00M	USD	Annual
Other utility	`RegulatedOperatingRevenueOther`	$49.00M	USD	Annual
Other utility	`RegulatedOperatingRevenueOther`	$49.00M	USD	Annual
Other utility	`RegulatedOperatingRevenueOther`	$54.00M	USD	Annual
Other utility	`RegulatedOperatingRevenueOther`	$54.00M	USD	Annual
Other utility	`RegulatedOperatingRevenueOther`	$52.00M	USD	Annual
Other utility	`RegulatedOperatingRevenueOther`	$52.00M	USD	Annual
Non-utility	`UnregulatedOperatingRevenue`	$90.00M	USD	Annual
Non-utility	`UnregulatedOperatingRevenue`	$90.00M	USD	Annual
Non-utility	`UnregulatedOperatingRevenue`	$90.00M	USD	Annual
Non-utility	`UnregulatedOperatingRevenue`	$90.00M	USD	Annual
Non-utility	`UnregulatedOperatingRevenue`	$93.00M	USD	Annual
Non-utility	`UnregulatedOperatingRevenue`	$93.00M	USD	Annual
Total revenues	`Revenues`	$4.21B	USD	Annual
Total revenues	`Revenues`	$4.21B	USD	Annual
Total revenues	`Revenues`	$4.03B	USD	Annual
Total revenues	`Revenues`	$4.03B	USD	Annual
Total revenues	`Revenues`	$3.98B	USD	Annual
Total revenues	`Revenues`	$3.98B	USD	Annual
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$628.00M	USD	Annual
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$628.00M	USD	Annual
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$736.00M	USD	Annual
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$736.00M	USD	Annual
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$830.00M	USD	Annual
Electric production fuel and purchased power	`UtilitiesOperatingExpenseFuelUsed`	$830.00M	USD	Annual
Electric transmission service	`CostOfGoodsAndServicesSold`	$573.00M	USD	Annual
Electric transmission service	`CostOfGoodsAndServicesSold`	$573.00M	USD	Annual
Electric transmission service	`CostOfGoodsAndServicesSold`	$613.00M	USD	Annual
Electric transmission service	`CostOfGoodsAndServicesSold`	$613.00M	USD	Annual
Electric transmission service	`CostOfGoodsAndServicesSold`	$583.00M	USD	Annual
Electric transmission service	`CostOfGoodsAndServicesSold`	$583.00M	USD	Annual
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$224.00M	USD	Annual
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$224.00M	USD	Annual
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$299.00M	USD	Annual
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$299.00M	USD	Annual
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$389.00M	USD	Annual
Cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$389.00M	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	$60.00M	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	$60.00M	USD	Annual
Other operation and maintenance	`OtherCostAndExpenseOperating`	$704.00M	USD	Annual
Other operation and maintenance	`OtherCostAndExpenseOperating`	$704.00M	USD	Annual
Other operation and maintenance	`OtherCostAndExpenseOperating`	$676.00M	USD	Annual
Other operation and maintenance	`OtherCostAndExpenseOperating`	$676.00M	USD	Annual
Other operation and maintenance	`OtherCostAndExpenseOperating`	$675.00M	USD	Annual
Other operation and maintenance	`OtherCostAndExpenseOperating`	$675.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$676.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$676.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$671.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$671.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$772.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$772.00M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$122.00M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$122.00M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$110.00M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$110.00M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$115.00M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$115.00M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$3.10B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$3.10B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$3.08B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$3.08B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$3.28B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$3.28B	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$943.00M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$943.00M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$886.00M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$886.00M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$928.00M	USD	Annual
Operating income (loss)	`OperatingIncomeLoss`	$928.00M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$325.00M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$325.00M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$449.00M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$449.00M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$394.00M	USD	Annual
Interest expense	`InterestExpenseNonoperating`	$394.00M	USD	Annual
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$61.00M	USD	Annual
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$61.00M	USD	Annual
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$51.00M	USD	Annual
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$51.00M	USD	Annual
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$61.00M	USD	Annual
Equity income from unconsolidated investments, net	`IncomeLossFromEquityMethodInvestments`	$61.00M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$100.00M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$100.00M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$75.00M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$75.00M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$60.00M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$60.00M	USD	Annual
Other	`OtherNonoperatingIncomeExpense`	$-3.00M	USD	Annual
Other	`OtherNonoperatingIncomeExpense`	$-3.00M	USD	Annual
Other	`OtherNonoperatingIncomeExpense`	$3.00M	USD	Annual
Other	`OtherNonoperatingIncomeExpense`	$3.00M	USD	Annual
Other	`OtherNonoperatingIncomeExpense`	$-6.00M	USD	Annual
Other	`OtherNonoperatingIncomeExpense`	$-6.00M	USD	Annual
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-310.00M	USD	Annual
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-310.00M	USD	Annual
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-220.00M	USD	Annual
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-220.00M	USD	Annual
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-236.00M	USD	Annual
Total other (income) and deductions	`NonoperatingIncomeExpense`	$-236.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$707.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$707.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$576.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$576.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$708.00M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$708.00M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$4.00M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$4.00M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-114.00M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-114.00M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$22.00M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$22.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$690.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$690.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$686.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$686.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$703.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$703.00M	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	253.00M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	253.00M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	256.50M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	256.50M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	250.90M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	250.90M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	251.20M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	251.20M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	253.30M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	253.30M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	256.80M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	256.80M	shares	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.78	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.78	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.73	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.73	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.69	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.69	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.69	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.69	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.73	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.73	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.78	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.78	USD	Annual

Cash Flow Statement 208 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$686.00M	USD	Annual
Net income	`NetIncomeLoss`	$686.00M	USD	Annual
Net income	`NetIncomeLoss`	$690.00M	USD	Annual
Net income	`NetIncomeLoss`	$690.00M	USD	Annual
Net income	`NetIncomeLoss`	$703.00M	USD	Annual
Net income	`NetIncomeLoss`	$703.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$676.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$676.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$671.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$671.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$772.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$772.00M	USD	Annual
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$14.00M	USD	Annual
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$14.00M	USD	Annual
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$13.00M	USD	Annual
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$13.00M	USD	Annual
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-117.00M	USD	Annual
Deferred tax expense (benefit) and tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-117.00M	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	-	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	$60.00M	USD	Annual
Asset valuation charge for IPL's Lansing Generating Station	`AssetImpairmentCharges`	$60.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$17.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$17.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$39.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$39.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$22.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$22.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$414.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$414.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$547.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$547.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$672.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$672.00M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-70.00M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-70.00M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-24.00M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-24.00M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$108.00M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$108.00M	USD	Annual
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$61.00M	USD	Annual
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$61.00M	USD	Annual
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$-13.00M	USD	Annual
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$-13.00M	USD	Annual
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$-149.00M	USD	Annual
Derivative assets	`IncreaseDecreaseInDerivativeAssets`	$-149.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$96.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$96.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-122.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-122.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$78.00M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$78.00M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-149.00M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-149.00M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-103.00M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-103.00M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$22.00M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$22.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-259.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-259.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-84.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-84.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-4.00M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-4.00M	USD	Annual
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-25.00M	USD	Annual
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-25.00M	USD	Annual
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-97.00M	USD	Annual
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-97.00M	USD	Annual
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-28.00M	USD	Annual
Pension and other benefit obligations	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-28.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$33.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$33.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$31.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$31.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-21.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-21.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$486.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$486.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.17B	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.17B	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$867.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$867.00M	USD	Annual
Utility construction and acquisition expenditures	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$1.73B	USD	Annual
Utility construction and acquisition expenditures	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$1.73B	USD	Annual
Utility construction and acquisition expenditures	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.05B	USD	Annual
Utility construction and acquisition expenditures	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.05B	USD	Annual
Utility construction and acquisition expenditures	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$1.39B	USD	Annual
Utility construction and acquisition expenditures	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$1.39B	USD	Annual
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$92.00M	USD	Annual
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$92.00M	USD	Annual
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$197.00M	USD	Annual
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$197.00M	USD	Annual
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$123.00M	USD	Annual
Other construction and acquisition expenditures	`PaymentsToAcquireOtherProductiveAssets`	$123.00M	USD	Annual
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$598.00M	USD	Annual
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$598.00M	USD	Annual
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$453.00M	USD	Annual
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$453.00M	USD	Annual
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$593.00M	USD	Annual
Cash receipts on sold receivables	`ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables`	$593.00M	USD	Annual
Proceeds from sales of partial ownership interests in West Riverside	`ProceedsFromSalesOfAssetsInvestingActivities`	$123.00M	USD	Annual
Proceeds from sales of partial ownership interests in West Riverside	`ProceedsFromSalesOfAssetsInvestingActivities`	$123.00M	USD	Annual
Proceeds from sales of partial ownership interests in West Riverside	`ProceedsFromSalesOfAssetsInvestingActivities`	$120.00M	USD	Annual
Proceeds from sales of partial ownership interests in West Riverside	`ProceedsFromSalesOfAssetsInvestingActivities`	$120.00M	USD	Annual
Proceeds from sales of partial ownership interests in West Riverside	`ProceedsFromSalesOfAssetsInvestingActivities`	-	USD	Annual
Proceeds from sales of partial ownership interests in West Riverside	`ProceedsFromSalesOfAssetsInvestingActivities`	-	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$47.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$47.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$120.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$120.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$14.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$14.00M	USD	Annual
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.40B	USD	Annual
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.40B	USD	Annual
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-933.00M	USD	Annual
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-933.00M	USD	Annual
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.55B	USD	Annual
Net cash flows from (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.55B	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$428.00M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$428.00M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$492.00M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$492.00M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$456.00M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$456.00M	USD	Annual
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$23.00M	USD	Annual
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$23.00M	USD	Annual
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$246.00M	USD	Annual
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$246.00M	USD	Annual
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$25.00M	USD	Annual
Proceeds from issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$25.00M	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.34B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.34B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.46B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.46B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.61B	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.61B	USD	Annual
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$633.00M	USD	Annual
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$633.00M	USD	Annual
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$809.00M	USD	Annual
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$809.00M	USD	Annual
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$508.00M	USD	Annual
Payments to retire long-term debt	`RepaymentsOfLongTermDebt`	$508.00M	USD	Annual
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-167.00M	USD	Annual
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-167.00M	USD	Annual
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$127.00M	USD	Annual
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$127.00M	USD	Annual
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$83.00M	USD	Annual
Net change in commercial paper	`ProceedsFromRepaymentsOfShortTermDebt`	$83.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$3.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$3.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$2.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$2.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-20.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-20.00M	USD	Annual
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$431.00M	USD	Annual
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$431.00M	USD	Annual
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$398.00M	USD	Annual
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$398.00M	USD	Annual
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$573.00M	USD	Annual
Net cash flows from (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$573.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-16.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-16.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$39.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$39.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$18.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$18.00M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$81.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$81.00M	USD	Point-in-time
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`	$40.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$24.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$24.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$81.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$81.00M	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`	$40.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$24.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$24.00M	USD	Point-in-time
Interest	`InterestPaidNet`	$378.00M	USD	Annual
Interest	`InterestPaidNet`	$378.00M	USD	Annual
Interest	`InterestPaidNet`	$311.00M	USD	Annual
Interest	`InterestPaidNet`	$311.00M	USD	Annual
Interest	`InterestPaidNet`	$434.00M	USD	Annual
Interest	`InterestPaidNet`	$434.00M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$6.00M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$6.00M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$-88.00M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$-88.00M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$-197.00M	USD	Annual
Income taxes, net	`IncomeTaxesPaidNet`	$-197.00M	USD	Annual
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$364.00M	USD	Annual
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$364.00M	USD	Annual
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$224.00M	USD	Annual
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$224.00M	USD	Annual
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$382.00M	USD	Annual
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$382.00M	USD	Annual
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$163.00M	USD	Annual
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$163.00M	USD	Annual
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$185.00M	USD	Annual
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$185.00M	USD	Annual
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$216.00M	USD	Annual
Beneficial interest obtained in exchange for securitized accounts receivable	`ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset`	$216.00M	USD	Annual

Stockholders Equity 56 line items

Line Item	Tag	Value	Unit	Period
Common stock dividends (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$1.81	USD	Annual
Common stock dividends (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$1.81	USD	Annual
Common stock dividends (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$1.92	USD	Annual
Common stock dividends (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$1.92	USD	Annual
Common stock dividends (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$1.71	USD	Annual
Common stock dividends (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$1.71	USD	Annual
Beginning balance	`StockholdersEquity`	$6.78B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$6.78B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$7.00B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$7.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.78B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.78B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$690.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$690.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$686.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$686.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$703.00M	USD	Annual
Net income attributable to common shareowners	`NetIncomeLossAvailableToCommonStockholdersBasic`	$703.00M	USD	Annual
Common stock dividends	`DividendsCommonStock`	$492.00M	USD	Annual
Common stock dividends	`DividendsCommonStock`	$492.00M	USD	Annual
Common stock dividends	`DividendsCommonStock`	$428.00M	USD	Annual
Common stock dividends	`DividendsCommonStock`	$428.00M	USD	Annual
Common stock dividends	`DividendsCommonStock`	$456.00M	USD	Annual
Common stock dividends	`DividendsCommonStock`	$456.00M	USD	Annual
At-the-market offering program, net and Shareowner Direct Plan issuances	`ProceedsFromIssuanceOfCommonStock`	$23.00M	USD	Annual
At-the-market offering program, net and Shareowner Direct Plan issuances	`ProceedsFromIssuanceOfCommonStock`	$23.00M	USD	Annual
At-the-market offering program, net and Shareowner Direct Plan issuances	`ProceedsFromIssuanceOfCommonStock`	$246.00M	USD	Annual
At-the-market offering program, net and Shareowner Direct Plan issuances	`ProceedsFromIssuanceOfCommonStock`	$246.00M	USD	Annual
At-the-market offering program, net and Shareowner Direct Plan issuances	`ProceedsFromIssuanceOfCommonStock`	$25.00M	USD	Annual
At-the-market offering program, net and Shareowner Direct Plan issuances	`ProceedsFromIssuanceOfCommonStock`	$25.00M	USD	Annual
Equity-based compensation plans and other	`StockholdersEquityOther`	$-3.00M	USD	Annual
Equity-based compensation plans and other	`StockholdersEquityOther`	$-3.00M	USD	Annual
Equity-based compensation plans and other	`StockholdersEquityOther`	$-7.00M	USD	Annual
Equity-based compensation plans and other	`StockholdersEquityOther`	$-7.00M	USD	Annual
Equity-based compensation plans and other	`StockholdersEquityOther`	$-6.00M	USD	Annual
Equity-based compensation plans and other	`StockholdersEquityOther`	$-6.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.00M	USD	Annual
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$1.00M	USD	Annual
Ending balance	`StockholdersEquity`	$6.78B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$6.78B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$7.00B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$7.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.78B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.78B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$7.00B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$5.99B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.28B	USD	Point-in-time

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