10-Q Filing

NISOURCE INC. CIK: 1111711 Q3 2017

Filing Information

Form Type	10-Q
Accession Number	`0001111711-17-000060`
Period End Date	20170930
Filing Date	20171101
Fiscal Year	2017
Fiscal Period	Q3
XBRL Instance	ni-20170930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 127 Income Statement 124 Cash Flow Statement 70 Stockholders Equity 23 Comprehensive Income 36

Balance Sheet 127 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable less reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$23.30M	USD	Point-in-time
Accounts receivable less reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$17.40M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Utility Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$20.66B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Utility Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$19.37B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	336.69M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$6.91B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	323.16M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$6.61B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$13.75B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$12.75B	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$313.70M	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$290.70M	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$13.07B	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$14.04B	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$5.60M	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$6.60M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$207.70M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$193.30M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$213.30M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$199.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$15.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.40M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$19.30M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$9.00M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$9.60M	USD	Point-in-time
Accounts receivable (less reserve of $17.4 and $23.3, respectively)	`AccountsReceivableNetCurrent`	$847.00M	USD	Point-in-time
Accounts receivable (less reserve of $17.4 and $23.3, respectively)	`AccountsReceivableNetCurrent`	$480.00M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$279.90M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$325.20M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$101.70M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$102.30M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$84.00M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$112.80M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$42.90M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$5.40M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$248.70M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$203.90M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$130.60M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$65.80M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.33B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.76B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.67B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.64B	USD	Point-in-time
Goodwill	`Goodwill`	$1.69B	USD	Point-in-time
Goodwill	`Goodwill`	$1.69B	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$234.40M	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$242.70M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$91.80M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$90.40M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.66B	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.68B	USD	Point-in-time
Total Assets	`Assets`	$19.27B	USD	Point-in-time
Total Assets	`Assets`	$18.69B	USD	Point-in-time
Common stock - $0.01 par value, 400,000,000 shares authorized; 336,691,078 and 323,159,672 shares outstanding, respectively	`CommonStockValue`	$3.30M	USD	Point-in-time
Common stock - $0.01 par value, 400,000,000 shares authorized; 336,691,078 and 323,159,672 shares outstanding, respectively	`CommonStockValue`	$3.40M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$94.60M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$88.70M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$5.52B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$5.15B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.02B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-972.20M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-35.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-35.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-179.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-25.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-156.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-43.70M	USD	Point-in-time
Total Common Stockholders' Equity	`StockholdersEquity`	$4.07B	USD	Point-in-time
Total Common Stockholders' Equity	`StockholdersEquity`	$4.36B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$6.06B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$7.52B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$11.88B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$10.13B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$289.80M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$363.10M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$843.20M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$1.49B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$447.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$539.40M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$53.10M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$58.90M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Customer deposits and credits	`CustomerDepositsCurrent`	$253.10M	USD	Point-in-time
Customer deposits and credits	`CustomerDepositsCurrent`	$264.10M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$148.40M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$195.40M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$120.30M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$89.20M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$68.00M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$83.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$116.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$55.10M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$37.40M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$27.50M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$161.40M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$167.00M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$82.70M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$119.20M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$3.45B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.57B	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$44.50M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$28.70M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.53B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.62B	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$13.40M	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$12.60M	USD	Point-in-time
Accrued insurance liabilities	`AccruedInsuranceNoncurrent`	$82.80M	USD	Point-in-time
Accrued insurance liabilities	`AccruedInsuranceNoncurrent`	$89.00M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$713.40M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$397.30M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.22B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.27B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$262.60M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$268.50M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$187.80M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$200.50M	USD	Point-in-time
Total Other Liabilities and Deferred Credits	`LiabilitiesNoncurrent`	$5.11B	USD	Point-in-time
Total Other Liabilities and Deferred Credits	`LiabilitiesNoncurrent`	$4.82B	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`	$19.27B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$18.69B	USD	Point-in-time

Income Statement 124 line items

Line Item	Tag	Value	Unit	Period
Gas Distribution	`GasDomesticRegulatedRevenue`	$1.24B	USD	3 Qtrs
Gas Distribution	`GasDomesticRegulatedRevenue`	$212.30M	USD	1 Quarter
Gas Distribution	`GasDomesticRegulatedRevenue`	$239.40M	USD	1 Quarter
Gas Distribution	`GasDomesticRegulatedRevenue`	$1.40B	USD	3 Qtrs
Gas Transportation	`NaturalGasMidstreamRevenue`	$180.00M	USD	1 Quarter
Gas Transportation	`NaturalGasMidstreamRevenue`	$735.10M	USD	3 Qtrs
Gas Transportation	`NaturalGasMidstreamRevenue`	$689.50M	USD	3 Qtrs
Gas Transportation	`NaturalGasMidstreamRevenue`	$191.60M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$1.25B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$485.80M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$465.50M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$1.37B	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$3.50M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$2.70M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$12.50M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$200.00K	USD	1 Quarter
Gross Revenues	`SalesRevenueNet`	$3.51B	USD	3 Qtrs
Gross Revenues	`SalesRevenueNet`	$3.20B	USD	3 Qtrs
Gross Revenues	`SalesRevenueNet`	$861.30M	USD	1 Quarter
Gross Revenues	`SalesRevenueNet`	$917.00M	USD	1 Quarter
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$949.60M	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$218.20M	USD	1 Quarter
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$1.06B	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$233.60M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$643.10M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$683.40M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$2.25B	USD	3 Qtrs
Total Net Revenues	`GrossProfit`	$2.44B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.03B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$383.30M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$336.60M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.18B	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$428.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$143.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$406.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$136.30M	USD	1 Quarter
Gain on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-100.00K	USD	1 Quarter
Gain on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	-	USD	1 Quarter
Gain on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-100.00K	USD	3 Qtrs
Gain on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-400.00K	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$178.10M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$189.70M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$57.50M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$56.60M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$529.40M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$1.80B	USD	3 Qtrs
Total Operating Expenses	`OperatingExpenses`	$1.61B	USD	3 Qtrs
Total Operating Expenses	`OperatingExpenses`	$583.80M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$99.60M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$113.70M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$640.60M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$633.30M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$85.00M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$261.50M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$260.80M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$87.90M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-1.90M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$4.80M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$3.50M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$9.80M	USD	3 Qtrs
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	$-111.50M	USD	3 Qtrs
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Total Other Deductions	`NonoperatingIncomeExpense`	$-362.50M	USD	3 Qtrs
Total Other Deductions	`NonoperatingIncomeExpense`	$-83.10M	USD	1 Quarter
Total Other Deductions	`NonoperatingIncomeExpense`	$-263.40M	USD	3 Qtrs
Total Other Deductions	`NonoperatingIncomeExpense`	$-81.50M	USD	1 Quarter
Net Income before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$369.90M	USD	3 Qtrs
Net Income before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$278.10M	USD	3 Qtrs
Net Income before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$32.20M	USD	1 Quarter
Net Income before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$16.50M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$2.50M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$8.50M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$97.10M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$130.60M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$181.00M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$239.30M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$23.70M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$14.00M	USD	1 Quarter
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-100.00K	USD	3 Qtrs
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$3.40M	USD	3 Qtrs
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$3.50M	USD	1 Quarter
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$180.90M	USD	3 Qtrs
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$14.00M	USD	1 Quarter
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	`ProfitLoss`	$27.20M	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.04	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.55	USD	3 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.07	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.74	USD	3 Qtrs
Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	3 Qtrs
Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.02	USD	3 Qtrs
Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.01	USD	1 Quarter
Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Basic Earnings Per Share	`EarningsPerShareBasic`	$0.08	USD	1 Quarter
Basic Earnings Per Share	`EarningsPerShareBasic`	$0.76	USD	3 Qtrs
Basic Earnings Per Share	`EarningsPerShareBasic`	$0.04	USD	1 Quarter
Basic Earnings Per Share	`EarningsPerShareBasic`	$0.55	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.04	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.74	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.55	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.07	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.01	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.01	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	3 Qtrs
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$0.55	USD	3 Qtrs
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$0.75	USD	3 Qtrs
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$0.08	USD	1 Quarter
Diluted Earnings Per Share	`EarningsPerShareDiluted`	$0.04	USD	1 Quarter
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.64	USD	3 Qtrs
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.17	USD	1 Quarter
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.17	USD	1 Quarter
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.70	USD	3 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	321.44M	shares	3 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	322.32M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	331.14M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	326.66M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	323.92M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	328.03M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	323.20M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	332.40M	shares	1 Quarter

Cash Flow Statement 70 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$180.90M	USD	3 Qtrs
Net Income	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income	`ProfitLoss`	$14.00M	USD	1 Quarter
Net Income	`ProfitLoss`	$27.20M	USD	1 Quarter
Loss on early extinguishment of debt	`PaymentsOfDebtExtinguishmentCosts`	$111.50M	USD	3 Qtrs
Loss on early extinguishment of debt	`PaymentsOfDebtExtinguishmentCosts`	-	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$428.50M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$143.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$406.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$136.30M	USD	1 Quarter
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$137.70M	USD	3 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$96.30M	USD	3 Qtrs
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$28.50M	USD	3 Qtrs
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$24.50M	USD	3 Qtrs
Components of working capital	`IncreaseDecreaseInOperatingCapital`	$52.00M	USD	3 Qtrs
Components of working capital	`IncreaseDecreaseInOperatingCapital`	$-32.60M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$202.20M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$12.90M	USD	3 Qtrs
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-20.90M	USD	3 Qtrs
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-314.50M	USD	3 Qtrs
Other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-3.70M	USD	3 Qtrs
Other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-3.00M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-17.70M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	-	USD	3 Qtrs
Net Operating Activities from Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$529.50M	USD	3 Qtrs
Net Operating Activities from Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$532.80M	USD	3 Qtrs
Net Operating Activities from (used for) Discontinued Operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-800.00K	USD	3 Qtrs
Net Operating Activities from (used for) Discontinued Operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$100.00K	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$532.00M	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$529.60M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.08B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.22B	USD	3 Qtrs
Cost of removal	`PaymentsForRemovalCosts`	$78.90M	USD	3 Qtrs
Cost of removal	`PaymentsForRemovalCosts`	$79.50M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$33.40M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecurities`	$139.40M	USD	3 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$129.40M	USD	3 Qtrs
Sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecurities`	$25.90M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$800.00K	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-2.20M	USD	3 Qtrs
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.17B	USD	3 Qtrs
Net Cash Flows used for Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.31B	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.75B	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$500.00M	USD	3 Qtrs
Repayments of long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.35B	USD	3 Qtrs
Repayments of long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$210.90M	USD	3 Qtrs
Premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-139.80M	USD	3 Qtrs
Premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-300.00K	USD	3 Qtrs
Change in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$491.60M	USD	3 Qtrs
Change in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-644.90M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$16.80M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$332.60M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$8.10M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$5.90M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$152.30M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$170.20M	USD	3 Qtrs
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$769.40M	USD	3 Qtrs
Net Cash Flows from Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$636.80M	USD	3 Qtrs
Change in cash and cash equivalents from (used for) continuing operations	`ChangeInCashAndCashEquivalentsFromContinuingOperations`	$1.40M	USD	3 Qtrs
Change in cash and cash equivalents from (used for) continuing operations	`ChangeInCashAndCashEquivalentsFromContinuingOperations`	$-7.20M	USD	3 Qtrs
Change in cash and cash equivalents from (used for) discontinued operations	`Changeincashandcashequivalentsfromdiscontinuedoperations`	$-800.00K	USD	3 Qtrs
Change in cash and cash equivalents from (used for) discontinued operations	`Changeincashandcashequivalentsfromdiscontinuedoperations`	$100.00K	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$15.50M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$26.40M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$16.10M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$19.30M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$15.50M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$26.40M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$16.10M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$19.30M	USD	Point-in-time

Stockholders Equity 23 line items

Line Item	Tag	Value	Unit	Period
Balance as of January 1, 2017	`SharesIssued`	336.69M	shares	Point-in-time
Balance as of January 1, 2017	`SharesIssued`	323.16M	shares	Point-in-time
Treasury Stock acquired	`TreasuryStockSharesAcquired`	245,000.00	shares	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans`	155,000.00	shares	3 Qtrs
Balance as of January 1, 2017	`StockholdersEquity`	$4.07B	USD	Point-in-time
Balance as of January 1, 2017	`StockholdersEquity`	$4.36B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$180.90M	USD	3 Qtrs
Long-term incentive plan	`StockIssuedDuringPeriodSharesShareBasedCompensation`	241,000.00	shares	3 Qtrs
401(k) and profit sharing	`StockIssuedDuringPeriodSharesRetirementSavingsPlan`	1.19M	shares	3 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-18.60M	USD	3 Qtrs
Common stock dividends ($0.70 per share)	`DividendsCommonStockCash`	$229.30M	USD	3 Qtrs
Dividend reinvestment plan	`StockIssuedDuringPeriodSharesDividendReinvestmentPlan`	261,000.00	shares	3 Qtrs
Treasury stock acquired	`TreasuryStockValueAcquiredCostMethod`	$5.90M	USD	3 Qtrs
ATM program	`StockIssuedDuringPeriodAtTheMarketProgram`	11.93M	shares	3 Qtrs
Balance as of September 30, 2017	`SharesIssued`	336.69M	shares	Point-in-time
Balance as of September 30, 2017	`SharesIssued`	323.16M	shares	Point-in-time
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.70M	USD	3 Qtrs
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$11.20M	USD	3 Qtrs
401(k) and profit sharing	`StockIssuedDuringPeriodValueDefinedContributionAndProfitSharingPlan`	$28.80M	USD	3 Qtrs
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$6.30M	USD	3 Qtrs
ATM program	`StockIssuedDuringPeriodValueNewIssues`	$314.70M	USD	3 Qtrs
Balance as of September 30, 2017	`StockholdersEquity`	$4.07B	USD	Point-in-time
Balance as of September 30, 2017	`StockholdersEquity`	$4.36B	USD	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$180.90M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-100.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$1.20M	USD	3 Qtrs
Net Income	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income	`ProfitLoss`	$14.00M	USD	1 Quarter
Net Income	`ProfitLoss`	$27.20M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$600.00K	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-13.10M	USD	3 Qtrs
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-5.80M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-14.00M	USD	1 Quarter
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-90.60M	USD	3 Qtrs
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-400.00K	USD	3 Qtrs
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-800.00K	USD	3 Qtrs
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-500.00K	USD	1 Quarter
Net unrealized gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$100.00K	USD	1 Quarter
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-100.00K	USD	1 Quarter
Net unrealized gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.10M	USD	3 Qtrs
Net unrealized gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-300.00K	USD	1 Quarter
Net unrealized gain on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$2.20M	USD	3 Qtrs
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-146.80M	USD	3 Qtrs
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-9.30M	USD	1 Quarter
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-22.60M	USD	1 Quarter
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-21.20M	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-700.00K	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-200.00K	USD	1 Quarter
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.50M	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.10M	USD	1 Quarter
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-8.10M	USD	1 Quarter
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-18.60M	USD	3 Qtrs
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-143.90M	USD	3 Qtrs
Total other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-22.70M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$162.30M	USD	3 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$4.50M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$5.90M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$98.80M	USD	3 Qtrs

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