10-Q Filing

NISOURCE INC. CIK: 1111711 Q3 2016

Filing Information

Form Type	10-Q
Accession Number	`0001111711-16-000084`
Period End Date	20160930
Filing Date	20161101
Fiscal Year	2016
Fiscal Period	Q3
XBRL Instance	ni-20160930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 128 Income Statement 173 Cash Flow Statement 113 Stockholders Equity 21 Comprehensive Income 35

Balance Sheet 128 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable less reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$20.30M	USD	Point-in-time
Accounts receivable less reserve	`AllowanceForDoubtfulAccountsReceivableCurrent`	$19.10M	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`	$19.86B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Utility Plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$18.95B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	400.00M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$7.02B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	322.56M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	319.11M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$6.85B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$12.09B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet`	$12.84B	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$18.00M	USD	Point-in-time
Other property, at cost, less accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation`	$17.10M	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$12.85B	USD	Point-in-time
Net Property, Plant and Equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$12.11B	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$6.90M	USD	Point-in-time
Unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$6.50M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$200.50M	USD	Point-in-time
Other investments	`OtherLongTermInvestments`	$187.70M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$194.60M	USD	Point-in-time
Total Investments and Other Assets	`InvestmentsAndOtherNoncurrentAssets`	$207.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.10M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$31.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$24.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$15.50M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$13.80M	USD	Point-in-time
Restricted Cash	`RestrictedCashAndCashEquivalents`	$29.70M	USD	Point-in-time
Accounts receivable (less reserve of $19.1 and $20.3, respectively)	`AccountsReceivableNetCurrent`	$471.00M	USD	Point-in-time
Accounts receivable (less reserve of $19.1 and $20.3, respectively)	`AccountsReceivableNetCurrent`	$660.00M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$323.60M	USD	Point-in-time
Gas inventory	`EnergyRelatedInventoryNaturalGasInStorage`	$343.50M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$86.80M	USD	Point-in-time
Materials and supplies, at average cost	`InventoryRawMaterialsAndSupplies`	$100.10M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$110.00M	USD	Point-in-time
Electric production fuel, at average cost	`EnergyRelatedInventoryCoal`	$106.30M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$16.90M	USD	Point-in-time
Exchange gas receivable	`ExchangeGasReceivable`	$21.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$262.90M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$206.90M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$64.10M	USD	Point-in-time
Prepayments and other	`OtherAssetsCurrent`	$107.50M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.58B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.38B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.62B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.60B	USD	Point-in-time
Goodwill	`Goodwill`	$1.69B	USD	Point-in-time
Goodwill	`Goodwill`	$1.69B	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$253.70M	USD	Point-in-time
Intangible assets	`FiniteLivedIntangibleAssetsNet`	$245.40M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$65.00M	USD	Point-in-time
Deferred charges and other	`DeferredChargesAndOther`	$72.10M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.63B	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$3.61B	USD	Point-in-time
Total Assets	`Assets`	$17.49B	USD	Point-in-time
Total Assets	`Assets`	$18.07B	USD	Point-in-time
Common stock - $0.01 par value, 400,000,000 shares authorized; 322,564,310 and 319,110,083 shares outstanding, respectively	`CommonStockValue`	$3.30M	USD	Point-in-time
Common stock - $0.01 par value, 400,000,000 shares authorized; 322,564,310 and 319,110,083 shares outstanding, respectively	`CommonStockValue`	$3.20M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$79.30M	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$87.40M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$5.08B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$5.14B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.12B	USD	Point-in-time
Retained deficit	`RetainedEarningsAccumulatedDeficit`	$-1.06B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-19.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-50.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-156.30M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-44.40M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-179.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-35.10M	USD	Point-in-time
Total Common Stockholders' Equity	`StockholdersEquity`	$3.84B	USD	Point-in-time
Total Common Stockholders' Equity	`StockholdersEquity`	$3.81B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$6.10B	USD	Point-in-time
Long-term debt, excluding amounts due within one year	`LongTermDebtAndCapitalLeaseObligations`	$5.95B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$9.79B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$9.91B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$582.60M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$433.70M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$1.06B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$567.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$352.20M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$433.40M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$53.10M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	-	USD	Point-in-time
Customer deposits and credits	`CustomerDepositsCurrent`	$316.30M	USD	Point-in-time
Customer deposits and credits	`CustomerDepositsCurrent`	$255.20M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$130.90M	USD	Point-in-time
Taxes accrued	`TaxesPayableCurrent`	$183.50M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$71.10M	USD	Point-in-time
Interest accrued	`InterestPayableCurrent`	$129.00M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$62.30M	USD	Point-in-time
Exchange gas payable	`ExchangeGasPayable`	$58.20M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$231.40M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$107.20M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$37.60M	USD	Point-in-time
Legal and environmental	`LegalAndEnvironmentalReserves`	$38.60M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$141.30M	USD	Point-in-time
Accrued compensation and employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$136.00M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$121.60M	USD	Point-in-time
Other accruals	`OtherLiabilitiesCurrent`	$67.50M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.66B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$2.91B	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$22.60M	USD	Point-in-time
Risk management liabilities	`DerivativeInstrumentsAndHedgesLiabilitiesNoncurrent`	$264.50M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.38B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$2.37B	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$13.80M	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$14.80M	USD	Point-in-time
Deferred credits	`OtherDeferredCreditsNoncurrent`	$90.70M	USD	Point-in-time
Deferred credits	`OtherDeferredCreditsNoncurrent`	$95.20M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$738.20M	USD	Point-in-time
Accrued liability for postretirement and postemployment benefits	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$759.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.30B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.35B	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$181.20M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$136.20M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$272.30M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$254.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$185.50M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$182.80M	USD	Point-in-time
Total Other Liabilities and Deferred Credits	`LiabilitiesNoncurrent`	$5.04B	USD	Point-in-time
Total Other Liabilities and Deferred Credits	`LiabilitiesNoncurrent`	$5.25B	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`	$18.07B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$17.49B	USD	Point-in-time

Income Statement 173 line items

Line Item	Tag	Value	Unit	Period
Gas Distribution	`GasDomesticRegulatedRevenue`	$1.60B	USD	3 Qtrs
Gas Distribution	`GasDomesticRegulatedRevenue`	$212.30M	USD	1 Quarter
Gas Distribution	`GasDomesticRegulatedRevenue`	$208.90M	USD	1 Quarter
Gas Distribution	`GasDomesticRegulatedRevenue`	$1.24B	USD	3 Qtrs
Gas Transportation	`NaturalGasMidstreamRevenue`	$689.50M	USD	3 Qtrs
Gas Transportation	`NaturalGasMidstreamRevenue`	$180.00M	USD	1 Quarter
Gas Transportation	`NaturalGasMidstreamRevenue`	$739.90M	USD	3 Qtrs
Gas Transportation	`NaturalGasMidstreamRevenue`	$172.10M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$428.40M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$1.20B	USD	3 Qtrs
Electric	`ElectricDomesticRegulatedRevenue`	$465.50M	USD	1 Quarter
Electric	`ElectricDomesticRegulatedRevenue`	$1.25B	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$12.50M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$3.50M	USD	1 Quarter
Other	`OtherSalesRevenueNet`	$19.90M	USD	3 Qtrs
Other	`OtherSalesRevenueNet`	$7.80M	USD	1 Quarter
Total Gross Revenues	`SalesRevenueNet`	$3.55B	USD	3 Qtrs
Total Gross Revenues	`SalesRevenueNet`	$861.30M	USD	1 Quarter
Total Gross Revenues	`SalesRevenueNet`	$817.20M	USD	1 Quarter
Total Gross Revenues	`SalesRevenueNet`	$3.20B	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$1.31B	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$218.20M	USD	1 Quarter
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$949.60M	USD	3 Qtrs
Cost of Sales (excluding depreciation and amortization)	`CostOfRevenue`	$209.10M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$643.10M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$608.10M	USD	1 Quarter
Total Net Revenues	`GrossProfit`	$2.25B	USD	3 Qtrs
Total Net Revenues	`GrossProfit`	$2.25B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.08B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$311.10M	USD	1 Quarter
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.03B	USD	3 Qtrs
Operation and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$336.60M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$391.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$136.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$132.50M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$406.00M	USD	3 Qtrs
Loss (gain) on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-400.00K	USD	3 Qtrs
Loss (gain) on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$-100.00K	USD	1 Quarter
Loss (gain) on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$1.10M	USD	1 Quarter
Loss (gain) on sale of assets and impairments, net	`ImpairmentAndGainLossOnSaleOfAssetsNet`	$1.20M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$197.20M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$56.60M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$178.10M	USD	3 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$53.70M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$498.40M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$529.40M	USD	1 Quarter
Total Operating Expenses	`OperatingExpenses`	$1.61B	USD	3 Qtrs
Total Operating Expenses	`OperatingExpenses`	$1.67B	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$580.40M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$109.70M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$633.30M	USD	3 Qtrs
Operating Income	`OperatingIncomeLoss`	$113.70M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$261.50M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$85.00M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$94.90M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$285.90M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$3.50M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$11.60M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-1.90M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$5.80M	USD	1 Quarter
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	$-97.20M	USD	3 Qtrs
Loss on early extinguishment of long-term debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Total Other Deductions	`NonoperatingIncomeExpense`	$-371.50M	USD	3 Qtrs
Total Other Deductions	`NonoperatingIncomeExpense`	$-81.50M	USD	1 Quarter
Total Other Deductions	`NonoperatingIncomeExpense`	$-263.40M	USD	3 Qtrs
Total Other Deductions	`NonoperatingIncomeExpense`	$-89.10M	USD	1 Quarter
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$208.90M	USD	3 Qtrs
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$337.70M	USD	2 Qtrs
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$20.60M	USD	1 Quarter
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$369.90M	USD	3 Qtrs
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$46.10M	USD	1 Quarter
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$32.20M	USD	1 Quarter
Income from Continuing Operations before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic`	$291.60M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$17.10M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$122.10M	USD	2 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$130.60M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$105.00M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$74.70M	USD	3 Qtrs
Income Taxes	`IncomeTaxExpenseBenefit`	$8.50M	USD	1 Quarter
Income Taxes	`IncomeTaxExpenseBenefit`	$5.80M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$14.80M	USD	1 Quarter
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`	$215.60M	USD	2 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$186.60M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$134.20M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$29.00M	USD	1 Quarter
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$3.50M	USD	1 Quarter
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-100.00K	USD	2 Qtrs
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$108.50M	USD	3 Qtrs
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-100.00K	USD	1 Quarter
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-19.70M	USD	1 Quarter
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Income (Loss) from Discontinued Operations - net of taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$3.40M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$28.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$186.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$215.50M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$27.20M	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	3 Qtrs
Less: Net income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Net income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$15.60M	USD	3 Qtrs
Net Income (Loss) attributable to NiSource	`NetIncomeLoss`	$227.10M	USD	3 Qtrs
Net Income (Loss) attributable to NiSource	`NetIncomeLoss`	$27.20M	USD	1 Quarter
Net Income (Loss) attributable to NiSource	`NetIncomeLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss) attributable to NiSource	`NetIncomeLoss`	$-4.90M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$14.80M	USD	1 Quarter
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$239.30M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$134.20M	USD	3 Qtrs
Income from Continuing Operations	`IncomeLossFromContinuingOperations`	$23.70M	USD	1 Quarter
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$3.40M	USD	3 Qtrs
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$92.90M	USD	3 Qtrs
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-19.70M	USD	1 Quarter
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$3.50M	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.09	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.67	USD	2 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.74	USD	3 Qtrs
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.58	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.07	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.05	USD	1 Quarter
Continuing Operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.42	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.02	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.07	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.30	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.01	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$-0.02	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.72	USD	3 Qtrs
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.67	USD	2 Qtrs
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.76	USD	3 Qtrs
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.09	USD	1 Quarter
Basic Earnings (Loss) Per Share	`EarningsPerShareBasic`	$0.08	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.07	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.67	USD	2 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.09	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.05	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.58	USD	1 Quarter
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.42	USD	3 Qtrs
Continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.74	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.01	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.29	USD	3 Qtrs
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.07	USD	1 Quarter
Discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.01	USD	3 Qtrs
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.09	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.71	USD	3 Qtrs
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.67	USD	2 Qtrs
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.58	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.75	USD	3 Qtrs
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$-0.02	USD	1 Quarter
Diluted Earnings (Loss) Per Share	`EarningsPerShareDiluted`	$0.08	USD	1 Quarter
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.17	USD	1 Quarter
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.83	USD	3 Qtrs
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.64	USD	3 Qtrs
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.31	USD	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	318.09M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	321.00M	shares	2 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	321.73M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	322.32M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	321.44M	shares	3 Qtrs
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	320.28M	shares	1 Quarter
Basic Average Common Shares Outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	317.39M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	320.72M	shares	3 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	322.83M	shares	2 Qtrs
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	322.46M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	323.92M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	321.46M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	323.20M	shares	1 Quarter
Diluted Average Common Shares	`WeightedAverageNumberOfDilutedSharesOutstanding`	323.20M	shares	3 Qtrs

Cash Flow Statement 113 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`ProfitLoss`	$28.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$186.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$215.50M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$27.20M	USD	1 Quarter
Loss on early extinguishment of debt	`PaymentsOfDebtExtinguishmentCosts`	-	USD	3 Qtrs
Loss on early extinguishment of debt	`PaymentsOfDebtExtinguishmentCosts`	$97.20M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$391.00M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$136.30M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$132.50M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$406.00M	USD	3 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$60.10M	USD	3 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$137.70M	USD	3 Qtrs
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$38.60M	USD	3 Qtrs
Stock compensation expense and 401(k) profit sharing contribution	`ShareBasedCompensation`	$33.60M	USD	3 Qtrs
Income from discontinued operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	$3.40M	USD	3 Qtrs
Income from discontinued operations - net of taxes	`DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax`	$108.50M	USD	3 Qtrs
Amortization of discount/premium on debt	`AmortizationOfDebtDiscountPremium`	$6.80M	USD	3 Qtrs
Amortization of discount/premium on debt	`AmortizationOfDebtDiscountPremium`	$5.40M	USD	3 Qtrs
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$7.70M	USD	3 Qtrs
AFUDC equity	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$8.80M	USD	3 Qtrs
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$-2.30M	USD	3 Qtrs
Other adjustments	`OtherOperatingActivitiesCashFlowStatement`	$11.30M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-420.30M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-188.20M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-19.80M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$700.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-83.20M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-287.50M	USD	3 Qtrs
Customer deposits and credits	`IncreaseDecreaseInCustomerDeposits`	$-25.50M	USD	3 Qtrs
Customer deposits and credits	`IncreaseDecreaseInCustomerDeposits`	$-61.10M	USD	3 Qtrs
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-51.30M	USD	3 Qtrs
Taxes accrued	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-30.60M	USD	3 Qtrs
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$-57.90M	USD	3 Qtrs
Interest accrued	`IncreaseDecreaseInInterestPayableNet`	$-63.10M	USD	3 Qtrs
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$100.00K	USD	3 Qtrs
Exchange gas receivable/payable	`IncreaseDecreaseInExchangeGasReceivablePayable`	$26.10M	USD	3 Qtrs
Other accruals	`IncreaseDecreaseInOtherAccruals`	$29.80M	USD	3 Qtrs
Other accruals	`IncreaseDecreaseInOtherAccruals`	$57.10M	USD	3 Qtrs
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$30.10M	USD	3 Qtrs
Prepayments and other current assets	`IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets`	$43.90M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$202.20M	USD	3 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-259.60M	USD	3 Qtrs
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-20.90M	USD	3 Qtrs
Postretirement and postemployment benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-61.00M	USD	3 Qtrs
Deferred credits	`IncreaseDecreaseInDeferredLiabilities`	$-1.30M	USD	3 Qtrs
Deferred credits	`IncreaseDecreaseInDeferredLiabilities`	$4.60M	USD	3 Qtrs
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$-3.00M	USD	3 Qtrs
Deferred charges and other noncurrent assets	`IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets`	$10.80M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-13.60M	USD	3 Qtrs
Other noncurrent liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-4.60M	USD	3 Qtrs
Net Operating Activities from Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$532.80M	USD	3 Qtrs
Net Operating Activities from Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$906.30M	USD	3 Qtrs
Net Operating Activities from (used for) Discontinued Operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$287.60M	USD	3 Qtrs
Net Operating Activities from (used for) Discontinued Operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-800.00K	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$532.00M	USD	3 Qtrs
Net Cash Flows from Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$1.19B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$1.08B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$923.40M	USD	3 Qtrs
Cash contributions from CPG	`CashContributionsfromSeparation`	-	USD	3 Qtrs
Cash contributions from CPG	`CashContributionsfromSeparation`	$-3.80B	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$3.40M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$4.30M	USD	3 Qtrs
Restricted cash withdrawals (deposits)	`IncreaseDecreaseInRestrictedCash`	$3.00M	USD	3 Qtrs
Restricted cash withdrawals (deposits)	`IncreaseDecreaseInRestrictedCash`	$-15.90M	USD	3 Qtrs
Cost of removal	`PaymentsForProceedsFromRemovalCosts`	$49.20M	USD	3 Qtrs
Cost of removal	`PaymentsForProceedsFromRemovalCosts`	$79.50M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$24.60M	USD	3 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-9.30M	USD	3 Qtrs
Net Investing Activities from (used for) Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$2.84B	USD	3 Qtrs
Net Investing Activities from (used for) Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-1.17B	USD	3 Qtrs
Net Investing Activities used for Discontinued Operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-430.00M	USD	3 Qtrs
Net Investing Activities used for Discontinued Operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	3 Qtrs
Net Cash Flows from (used for) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.17B	USD	3 Qtrs
Net Cash Flows from (used for) Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$2.41B	USD	3 Qtrs
Cash of CPG at separation	`TransferofCashandCashEquivalentsAtSeparation`	$-136.80M	USD	3 Qtrs
Cash of CPG at separation	`TransferofCashandCashEquivalentsAtSeparation`	-	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$500.00M	USD	3 Qtrs
Repayments of long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$210.90M	USD	3 Qtrs
Repayments of long-term debt and capital lease obligations	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.86B	USD	3 Qtrs
Premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-93.50M	USD	3 Qtrs
Premiums and other debt related costs	`ProceedsFromPaymentsForOtherFinancingActivities`	$-300.00K	USD	3 Qtrs
Change in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$-1.40B	USD	3 Qtrs
Change in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	$491.60M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$16.80M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$17.90M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$20.30M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$8.10M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$152.30M	USD	3 Qtrs
Dividends paid - common stock	`PaymentsOfDividendsCommonStock`	$214.00M	USD	3 Qtrs
Net Financing Activities from (used for) Continuing Operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-3.70B	USD	3 Qtrs
Net Financing Activities from (used for) Continuing Operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$636.80M	USD	3 Qtrs
Net Financing Activities from Discontinued Operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$108.60M	USD	3 Qtrs
Net Financing Activities from Discontinued Operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	3 Qtrs
Net Cash Flows from (used for) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$636.80M	USD	3 Qtrs
Net Cash Flows from (used for) Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-3.59B	USD	3 Qtrs
Change in cash and cash equivalents from continuing operations	`ChangeInCashAndCashEquivalentsFromContinuingOperations`	$1.40M	USD	3 Qtrs
Change in cash and cash equivalents from continuing operations	`ChangeInCashAndCashEquivalentsFromContinuingOperations`	$40.10M	USD	3 Qtrs
Change in cash and cash equivalents from discontinued operations	`Changeincashandcashequivalentsfromdiscontinuedoperations`	$-800.00K	USD	3 Qtrs
Change in cash and cash equivalents from discontinued operations	`Changeincashandcashequivalentsfromdiscontinuedoperations`	$-33.80M	USD	3 Qtrs
Change in cash included in discontinued operations	`Changeincashincludedindiscontinuedoperations`	$500.00K	USD	3 Qtrs
Change in cash included in discontinued operations	`Changeincashincludedindiscontinuedoperations`	-	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$16.10M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$31.70M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$24.90M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$15.50M	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`	$31.70M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$24.90M	USD	Point-in-time
Cash and Cash Equivalents at End of Period	`CashAndCashEquivalentsAtCarryingValue`	$15.50M	USD	Point-in-time

Stockholders Equity 21 line items

Line Item	Tag	Value	Unit	Period
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.17	USD	1 Quarter
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.83	USD	3 Qtrs
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.64	USD	3 Qtrs
Dividends Declared Per Common Share	`CommonStockDividendsPerShareDeclared`	$0.31	USD	1 Quarter
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.84B	USD	Point-in-time
Beginning Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.81B	USD	Point-in-time
Net Income	`NetIncomeLoss`	$227.10M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$27.20M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$242.70M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$-4.90M	USD	1 Quarter
Other comprehensive loss, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-143.90M	USD	3 Qtrs
Common stock dividends ($0.64 per share)	`DividendsCommonStockCash`	$205.60M	USD	3 Qtrs
Treasury stock acquired	`TreasuryStockValueAcquiredCostMethod`	$8.10M	USD	3 Qtrs
Cumulative effect of change in accounting principle	`CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption`	$25.30M	USD	Point-in-time
Common stock	`StockIssuedDuringPeriodValueNewIssues`	$100.00K	USD	3 Qtrs
Employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.40M	USD	3 Qtrs
Long-term incentive plan	`StockIssuedDuringPeriodValueShareBasedCompensation`	$16.90M	USD	3 Qtrs
401(k) and profit sharing	`StockIssuedDuringPeriodValueDefinedContributionAndProfitSharingPlan`	$30.80M	USD	3 Qtrs
Dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$6.50M	USD	3 Qtrs
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.84B	USD	Point-in-time
Ending Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.81B	USD	Point-in-time

Comprehensive Income 35 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`ProfitLoss`	$28.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-4.90M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$186.60M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$215.50M	USD	2 Qtrs
Net Income (Loss)	`ProfitLoss`	$242.70M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$27.20M	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$2.20M	USD	3 Qtrs
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-300.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$300.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	3 Qtrs
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-22.60M	USD	1 Quarter
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$200.00K	USD	1 Quarter
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$1.80M	USD	3 Qtrs
Net unrealized gain (loss) on cash flow hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-146.80M	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$200.00K	USD	1 Quarter
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-200.00K	USD	1 Quarter
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-700.00K	USD	3 Qtrs
Unrecognized pension and OPEB benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-2.70M	USD	3 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-22.70M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$300.00K	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$4.50M	USD	3 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-143.90M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.60M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$98.80M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$247.20M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$4.50M	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	3 Qtrs
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Comprehensive income attributable to noncontrolling interest	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest`	$15.60M	USD	3 Qtrs
Comprehensive Income (Loss) attributable to NiSource	`ComprehensiveIncomeNetOfTax`	$-4.60M	USD	1 Quarter
Comprehensive Income (Loss) attributable to NiSource	`ComprehensiveIncomeNetOfTax`	$4.50M	USD	1 Quarter
Comprehensive Income (Loss) attributable to NiSource	`ComprehensiveIncomeNetOfTax`	$98.80M	USD	3 Qtrs
Comprehensive Income (Loss) attributable to NiSource	`ComprehensiveIncomeNetOfTax`	$231.60M	USD	3 Qtrs

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