10-Q Filing

NISOURCE INC. CIK: 1111711 Q3 2020

Filing Information

Form Type	10-Q
Accession Number	`0001111711-20-000047`
Period End Date	20200930
Filing Date	20201102
Fiscal Year	2020
Fiscal Period	Q3
XBRL Instance	nix-20200930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 152 Income Statement 96 Cash Flow Statement 70 Stockholders Equity 40 Comprehensive Income 36

Balance Sheet 152 line items

Line Item	Tag	Value	Unit	Period
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$156.10M	USD	Point-in-time
Amortized Cost	`AvailableForSaleDebtSecuritiesAmortizedCostBasis`	$150.10M	USD	Point-in-time
Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	$-700.00K	USD	Point-in-time
Allowance for Credit Loss	`DebtSecuritiesAvailableForSaleAllowanceForCreditLoss`	-	USD	Point-in-time
Utility Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$24.50B	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Utility Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$20.84B	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$5.66B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$7.61B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$16.89B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$15.18B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	383.11M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	382.14M	shares	Point-in-time
Preferred Stock, Par or Stated Value Per Share	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$18.90M	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$894.60M	USD	Point-in-time
Preferred Stock, Par or Stated Value Per Share	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.08B	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	20.00M	shares	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$16.91B	USD	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	440,000.00	shares	Point-in-time
Preferred Stock, Shares Outstanding	`PreferredStockSharesOutstanding`	440,000.00	shares	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$900.00K	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$1.30M	USD	Point-in-time
Available-for-sale debt securities (amortized cost of $156.1 and $150.1, allowance for credit losses of $0.7 and $0, respectively	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$161.80M	USD	Point-in-time
Available-for-sale debt securities (amortized cost of $156.1 and $150.1, allowance for credit losses of $0.7 and $0, respectively	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$154.20M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$74.70M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$75.30M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$230.20M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$238.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$139.30M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$58.60M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$9.10M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$9.00M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$560.70M	USD	Point-in-time
Accounts receivable	`AccountsReceivableGrossCurrent`	$876.10M	USD	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$19.20M	USD	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$39.30M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$521.40M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$856.90M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$203.30M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$250.90M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$120.20M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$127.00M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$53.60M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$66.20M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$48.50M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$24.40M	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$1.57B	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	-	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$225.70M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$132.60M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$149.70M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$112.60M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.85B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$2.82B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.92B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$2.01B	USD	Point-in-time
Goodwill	`Goodwill`	$1.49B	USD	Point-in-time
Goodwill	`Goodwill`	$1.49B	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$162.20M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$163.70M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.56B	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.66B	USD	Point-in-time
Total Assets	`Assets`	$22.66B	USD	Point-in-time
Total Assets	`Assets`	$22.70B	USD	Point-in-time
Common stock - $0.01 par value, 600,000,000 shares authorized; 383,114,130 and 382,135,680 shares outstanding, respectively	`CommonStockValue`	$3.80M	USD	Point-in-time
Common stock - $0.01 par value, 600,000,000 shares authorized; 383,114,130 and 382,135,680 shares outstanding, respectively	`CommonStockValue`	$3.80M	USD	Point-in-time
Preferred stock - $0.01 par value, 20,000,000 shares authorized; 440,000 shares outstanding	`PreferredStockValueOutstanding`	$880.00M	USD	Point-in-time
Preferred stock - $0.01 par value, 20,000,000 shares authorized; 440,000 shares outstanding	`PreferredStockValueOutstanding`	$880.00M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$99.90M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$99.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$6.67B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$6.68B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.85B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.37B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-130.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.20M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-221.90M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-92.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-193.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-80.80M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$5.75B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$5.98B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$5.66B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$5.99B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$5.85B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquity`	$5.42B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$9.21B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$7.86B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$14.63B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$13.84B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$13.40M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$21.40M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$1.39B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$1.77B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$666.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$410.30M	USD	Point-in-time
Dividends payable - common stock	`CommonDividendsPayableCurrent`	-	USD	Point-in-time
Dividends payable - common stock	`CommonDividendsPayableCurrent`	$80.50M	USD	Point-in-time
Dividends payable - preferred stock	`PreferredDividendsPayableCurrent`	-	USD	Point-in-time
Dividends payable - preferred stock	`PreferredDividendsPayableCurrent`	$19.40M	USD	Point-in-time
Customer deposits and credits	`ContractWithCustomerLiabilityCurrent`	$256.40M	USD	Point-in-time
Customer deposits and credits	`ContractWithCustomerLiabilityCurrent`	$229.20M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$147.10M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$231.60M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$95.40M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$99.40M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilities`	$12.60M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilities`	$96.90M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$59.70M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$46.30M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$156.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$160.20M	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$451.80M	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	-	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$20.10M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$17.20M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$141.70M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$156.30M	USD	Point-in-time
Claims accrued	`AccruedInsuranceClaimsCurrent`	$26.30M	USD	Point-in-time
Claims accrued	`AccruedInsuranceClaimsCurrent`	$165.40M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$131.50M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$119.10M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.45B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.75B	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$134.00M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$169.50M	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$1.49B	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$1.44B	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$8.80M	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$9.70M	USD	Point-in-time
Accrued insurance liabilities	`AccruedInsuranceNoncurrent`	$81.50M	USD	Point-in-time
Accrued insurance liabilities	`AccruedInsuranceNoncurrent`	$82.40M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$373.20M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$344.40M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$2.35B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.94B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$416.90M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$424.80M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$214.70M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$218.50M	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$4.62B	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$5.07B	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$22.66B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$22.70B	USD	Point-in-time

Income Statement 96 line items

Line Item	Tag	Value	Unit	Period
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$891.00M	USD	1 Quarter
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$861.50M	USD	1 Quarter
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.69B	USD	3 Qtrs
Customer revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.32B	USD	3 Qtrs
Other revenues	`RegulatedOperatingRevenueOther`	$41.00M	USD	1 Quarter
Other revenues	`RegulatedOperatingRevenueOther`	$117.00M	USD	3 Qtrs
Other revenues	`RegulatedOperatingRevenueOther`	$40.50M	USD	1 Quarter
Other revenues	`RegulatedOperatingRevenueOther`	$150.60M	USD	3 Qtrs
Total Operating Revenues	`RegulatedOperatingRevenue`	$902.50M	USD	1 Quarter
Total Operating Revenues	`RegulatedOperatingRevenue`	$3.47B	USD	3 Qtrs
Total Operating Revenues	`RegulatedOperatingRevenue`	$3.81B	USD	3 Qtrs
Total Operating Revenues	`RegulatedOperatingRevenue`	$931.50M	USD	1 Quarter
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.13B	USD	3 Qtrs
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$143.10M	USD	1 Quarter
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$793.90M	USD	3 Qtrs
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$196.70M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.18B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$379.90M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$995.50M	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$393.90M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$180.60M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$542.40M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$535.20M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$182.20M	USD	1 Quarter
Loss on classification as held for sale	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	-	USD	3 Qtrs
Loss on classification as held for sale	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	$35.60M	USD	1 Quarter
Loss on classification as held for sale	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	-	USD	1 Quarter
Loss on classification as held for sale	`DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown`	$400.20M	USD	3 Qtrs
Loss (gain) on sale of fixed assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-400.00K	USD	3 Qtrs
Loss (gain) on sale of fixed assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-100.00K	USD	3 Qtrs
Loss (gain) on sale of fixed assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$300.00K	USD	1 Quarter
Loss (gain) on sale of fixed assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-200.00K	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$67.90M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$70.20M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$221.90M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$224.30M	USD	3 Qtrs
Operating Costs and Expenses	`OperatingCostsAndExpenses`	$2.88B	USD	3 Qtrs
Operating Costs and Expenses	`OperatingCostsAndExpenses`	$840.50M	USD	1 Quarter
Operating Costs and Expenses	`OperatingCostsAndExpenses`	$3.14B	USD	3 Qtrs
Operating Costs and Expenses	`OperatingCostsAndExpenses`	$809.70M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$92.80M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$91.00M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$928.70M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$332.70M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$95.90M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$95.20M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$285.10M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$285.60M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$8.00M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$19.90M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$1.30M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$300.00K	USD	3 Qtrs
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	$-243.40M	USD	3 Qtrs
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	$-243.40M	USD	1 Quarter
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-94.60M	USD	1 Quarter
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-285.30M	USD	3 Qtrs
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-330.60M	USD	1 Quarter
Total Other Deductions, Net	`NonoperatingIncomeExpense`	$-508.60M	USD	3 Qtrs
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$-237.80M	USD	1 Quarter
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$-175.90M	USD	3 Qtrs
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$-3.60M	USD	1 Quarter
Income (Loss) before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$643.40M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$-64.90M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$-73.90M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$121.00M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$-10.20M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$6.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$522.40M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-102.00M	USD	3 Qtrs
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$41.40M	USD	3 Qtrs
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$13.80M	USD	1 Quarter
Preferred dividends	`PreferredStockDividendsIncomeStatementImpact`	$41.40M	USD	3 Qtrs
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-143.40M	USD	3 Qtrs
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-7.20M	USD	1 Quarter
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$481.00M	USD	3 Qtrs
Net Income (Loss) Available to Common Shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-186.70M	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$1.29	USD	3 Qtrs
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.02	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.49	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.37	USD	3 Qtrs
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.49	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.02	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$1.28	USD	3 Qtrs
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.37	USD	3 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	374.10M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	383.80M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	373.80M	shares	3 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	383.50M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	383.50M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	375.19M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	383.80M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	374.10M	shares	1 Quarter

Cash Flow Statement 70 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`ProfitLoss`	$6.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$522.40M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-102.00M	USD	3 Qtrs
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	$-243.40M	USD	3 Qtrs
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Gain (Loss) on Extinguishment of Debt	`GainsLossesOnExtinguishmentOfDebt`	$-243.40M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$180.60M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$542.40M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$535.20M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$182.20M	USD	1 Quarter
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$120.40M	USD	3 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-70.80M	USD	3 Qtrs
Loss on classification as held for sale	`GainLossOnSaleOfBusiness`	$-400.20M	USD	3 Qtrs
Loss on classification as held for sale	`GainLossOnSaleOfBusiness`	-	USD	3 Qtrs
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$18.80M	USD	3 Qtrs
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$13.30M	USD	3 Qtrs
Components of working capital	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-146.80M	USD	3 Qtrs
Components of working capital	`IncreaseDecreaseInOtherOperatingCapitalNet`	$148.60M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$70.00M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-9.90M	USD	3 Qtrs
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-76.40M	USD	3 Qtrs
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-24.60M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$34.60M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-4.60M	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.23B	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$858.60M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.29B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.31B	USD	3 Qtrs
Cost of removal	`PaymentsForRemovalCosts`	$102.10M	USD	3 Qtrs
Cost of removal	`PaymentsForRemovalCosts`	$84.50M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$104.00M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$94.80M	USD	3 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$88.90M	USD	3 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$104.10M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-600.00K	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-300.00K	USD	3 Qtrs
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.39B	USD	3 Qtrs
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.40B	USD	3 Qtrs
Proceeds from Issuance of Long-term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$750.00M	USD	3 Qtrs
Proceeds from Issuance of Long-term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.97B	USD	3 Qtrs
Repayments of long-term debt and finance lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$48.50M	USD	3 Qtrs
Repayments of long-term debt and finance lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.62B	USD	3 Qtrs
Issuance of short-term debt (maturity greater than 90 days)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$600.00M	USD	3 Qtrs
Issuance of short-term debt (maturity greater than 90 days)	`ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths`	$1.35B	USD	3 Qtrs
Repayment of short-term debt (maturity greater than 90 days)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$550.00M	USD	3 Qtrs
Repayment of short-term debt (maturity greater than 90 days)	`RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths`	$1.35B	USD	3 Qtrs
Change in short-term borrowings, net (maturity = 90 days)	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-412.10M	USD	3 Qtrs
Change in short-term borrowings, net (maturity = 90 days)	`ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess`	$-385.00M	USD	3 Qtrs
Issuance of common stock, net of issuance costs	`ProceedsFromIssuanceOfCommonStock`	$11.20M	USD	3 Qtrs
Issuance of common stock, net of issuance costs	`ProceedsFromIssuanceOfCommonStock`	$10.90M	USD	3 Qtrs
Equity costs, premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-246.50M	USD	3 Qtrs
Equity costs, premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-11.90M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$241.10M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$223.80M	USD	3 Qtrs
Dividends paid - preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$36.70M	USD	3 Qtrs
Dividends paid - preferred stock	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$35.70M	USD	3 Qtrs
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$77.90M	USD	3 Qtrs
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$460.50M	USD	3 Qtrs
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-80.80M	USD	3 Qtrs
Change in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-84.10M	USD	3 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$67.60M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$121.10M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$148.40M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$67.60M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$37.00M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$121.10M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$148.40M	USD	Point-in-time

Stockholders Equity 40 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$5.75B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$5.98B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$5.66B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$5.99B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$5.85B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$5.42B	USD	Point-in-time
Net Income (Loss)	`ProfitLoss`	$6.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$522.40M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-102.00M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-49.50M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-93.10M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$28.30M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-101.00M	USD	3 Qtrs
Common stock	`DividendsCommonStockCash`	$74.80M	USD	1 Quarter
Common stock	`DividendsCommonStockCash`	$298.60M	USD	3 Qtrs
Common stock	`DividendsCommonStockCash`	$80.60M	USD	1 Quarter
Common stock	`DividendsCommonStockCash`	$321.70M	USD	3 Qtrs
Preferred stock	`DividendsPreferredStockCash`	$19.40M	USD	1 Quarter
Preferred stock	`DividendsPreferredStockCash`	$56.10M	USD	3 Qtrs
Preferred stock	`DividendsPreferredStockCash`	$55.10M	USD	3 Qtrs
Preferred stock	`DividendsPreferredStockCash`	$19.40M	USD	1 Quarter
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$4.20M	USD	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$4.20M	USD	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.50M	USD	1 Quarter
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$1.50M	USD	1 Quarter
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.20M	USD	1 Quarter
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.70M	USD	3 Qtrs
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.10M	USD	3 Qtrs
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.60M	USD	1 Quarter
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$3.00M	USD	1 Quarter
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$4.30M	USD	1 Quarter
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$13.10M	USD	3 Qtrs
401(k) and profit sharing	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$10.70M	USD	3 Qtrs
Ending balance	`StockholdersEquity`	$5.75B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$5.98B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$5.66B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$5.99B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$5.85B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$5.42B	USD	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$1.40M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$6.60M	USD	1 Quarter
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$100.00K	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$522.40M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$-172.90M	USD	1 Quarter
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$500.00K	USD	3 Qtrs
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$400.00K	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-102.00M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$8.60M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-16.70M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-33.20M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-34.60M	USD	3 Qtrs
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$700.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.40M	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$5.60M	USD	3 Qtrs
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-100.00K	USD	1 Quarter
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-200.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.70M	USD	3 Qtrs
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-100.00K	USD	3 Qtrs
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-600.00K	USD	3 Qtrs
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-50.60M	USD	1 Quarter
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-104.60M	USD	3 Qtrs
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$26.00M	USD	1 Quarter
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-100.40M	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.70M	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-900.00K	USD	1 Quarter
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-400.00K	USD	1 Quarter
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.90M	USD	3 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-49.50M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-93.10M	USD	3 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-101.00M	USD	3 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$28.30M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-144.60M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-42.90M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-203.00M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$429.30M	USD	3 Qtrs

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