$NI
NISOURCE INC. Stock $ni

$ni Overview Financials Valuation SEC Filings Company Website

2015 Q4 Form 10-Q Financial Statement

#000111171115000037 Filed on November 03, 2015

Income Statement

Concept	2015 Q4	2015 Q3	2014 Q3
Revenue	$1.098B	$817.2M	$838.2M
YoY Change	-21.21%	-2.51%	-22.16%
Cost Of Revenue	$336.4M	$209.1M	$262.4M
YoY Change	-44.24%	-20.31%	7.98%
Gross Profit	$761.4M	$608.1M	$575.8M
YoY Change	-3.62%	5.61%	-30.94%
Gross Profit Margin	69.36%	74.41%	68.69%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$133.4M	$132.5M	$123.8M
YoY Change	-44.97%	7.03%	-14.33%
% of Gross Profit	17.52%	21.79%	21.5%
Operating Expenses	$541.5M	$498.4M	$504.7M
YoY Change	-3.58%	-1.25%	-24.43%
Operating Profit	$219.5M	$109.7M	$71.10M
YoY Change	-3.26%	54.29%	-59.69%
Interest Expense	-$94.30M	$94.90M	$94.70M
YoY Change	2.39%	0.21%	-8.68%
% of Operating Profit	-42.96%	86.51%	133.19%
Other Income/Expense, Net	$5.800M	-$89.10M	-$89.00M
YoY Change		0.11%	-10.1%
Pretax Income	$131.0M	$20.60M	-$17.90M
YoY Change	-2.82%	-215.08%	-123.13%
Income Tax	$66.60M	$5.800M	-$700.0K
% Of Pretax Income	50.84%	28.16%
Net Earnings	$59.40M	-$4.900M	$31.40M
YoY Change	-61.48%	-115.61%	-34.72%
Net Earnings / Revenue	5.41%	-0.6%	3.75%
Basic Earnings Per Share	$0.19	-$0.02	$0.10
Diluted Earnings Per Share	$0.19	-$0.02	$0.10
COMMON SHARES
Basic Shares Outstanding	318.7M shares	318.1M shares	315.4M shares
Diluted Shares Outstanding		321.5M shares	315.4M shares

Balance Sheet

Concept	2015 Q4	2015 Q3	2014 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$16.00M	$32.00M	$18.00M
YoY Change	-36.0%	77.78%	20.0%
Cash & Equivalents	$15.50M	$31.70M	$17.30M
Short-Term Investments
Other Short-Term Assets	$107.5M	$75.90M	$103.6M
YoY Change	0.94%	-26.74%	-57.9%
Inventory	$537.0M	$564.0M	$668.0M
Prepaid Expenses
Receivables	$660.0M	$500.5M	$639.3M
Other Receivables	$21.00M	$19.00M	$81.00M
Total Short-Term Assets	$1.577B	$1.638B	$2.012B
YoY Change	-28.13%	-18.58%	15.24%
LONG-TERM ASSETS
Property, Plant & Equipment	$12.11B	$11.69B	$15.59B
YoY Change	9.53%	-25.0%	12.04%
Goodwill	$1.691B	$1.691B	$3.666B
YoY Change	0.0%	-53.88%	0.0%
Intangibles	$253.7M
YoY Change	-4.16%
Long-Term Investments	$195.0M	$203.0M	$655.0M
YoY Change	-8.45%	-69.01%	23.82%
Other Assets	$3.609B	$3.525B	$5.457B
YoY Change	-67.56%	-35.4%	-7.46%
Total Long-Term Assets	$15.92B	$15.42B	$21.70B
YoY Change	-28.93%	-28.94%	6.69%
TOTAL ASSETS
Total Short-Term Assets	$1.577B	$1.638B	$2.012B
Total Long-Term Assets	$15.92B	$15.42B	$21.70B
Total Assets	$17.49B	$17.06B	$23.71B
YoY Change	-28.86%	-28.06%	7.36%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$433.4M	$349.2M	$427.7M
YoY Change	-28.96%	-18.35%	15.72%
Accrued Expenses	$385.0M	$330.0M	$497.0M
YoY Change	-15.75%	-33.6%	28.76%
Deferred Revenue
YoY Change
Short-Term Debt	$567.4M	$107.2M	$1.311B
YoY Change	-64.02%	-91.82%	59.73%
Long-Term Debt Due	$434.0M	$443.0M	$19.00M
YoY Change	62.55%	2231.58%	-96.49%
Total Short-Term Liabilities	$2.658B	$2.073B	$3.049B
YoY Change	-32.96%	-31.99%	1.43%
LONG-TERM LIABILITIES
Long-Term Debt	$5.949B	$6.134B	$8.397B
YoY Change	-27.02%	-26.95%	18.45%
Other Long-Term Liabilities	$189.0M	$186.6M	$297.7M
YoY Change	-8.61%	-37.32%	35.87%
Total Long-Term Liabilities	$5.043B	$5.049B	$6.257B
YoY Change	-19.94%	-19.31%	-0.5%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.658B	$2.073B	$3.049B
Total Long-Term Liabilities	$5.043B	$5.049B	$6.257B
Total Liabilities	$7.701B	$7.122B	$9.305B
YoY Change	-24.97%	-23.46%	0.12%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.123B	-$1.183B	$1.340B
YoY Change	-175.19%	-188.27%	18.18%
Common Stock	$5.081B	$5.082B	$4.768B
YoY Change	6.06%	6.58%	1.96%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$79.30M	$79.20M	$58.90M
YoY Change	34.63%	34.47%	21.19%
Treasury Stock Shares
Shareholders Equity	$3.844B	$3.800B	$6.007B
YoY Change
Total Liabilities & Shareholders Equity	$17.49B	$17.06B	$23.71B
YoY Change	-28.86%	-28.06%	7.36%

Cashflow Statement

Concept	2015 Q4	2015 Q3	2014 Q3
OPERATING ACTIVITIES
Net Income	$59.40M	-$4.900M	$31.40M
YoY Change	-61.48%	-115.61%	-34.72%
Depreciation, Depletion And Amortization	$133.4M	$132.5M	$123.8M
YoY Change	-44.97%	7.03%	-14.33%
Cash From Operating Activities	$262.9M	$78.30M	$235.5M
YoY Change	-39.3%	-66.75%	27.92%
INVESTING ACTIVITIES
Capital Expenditures	-$437.3M	$67.70M	-$61.40M
YoY Change	-60.75%	-210.26%	-87.61%
Acquisitions
YoY Change
Other Investing Activities	-$24.00M	$3.332B	-$553.2M
YoY Change	-104.71%	-702.37%	1371.28%
Cash From Investing Activities	-$461.3M	$3.400B	-$614.6M
YoY Change	-23.68%	-653.21%	15.27%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	182.2M	-3.943B	378.8M
YoY Change	1.79%	-1140.97%	18.56%
NET CHANGE
Cash From Operating Activities	262.9M	78.30M	235.5M
Cash From Investing Activities	-461.3M	3.400B	-614.6M
Cash From Financing Activities	182.2M	-3.943B	378.8M
Net Change In Cash	-16.20M	-464.9M	-300.0K
YoY Change	-310.39%	154866.67%	-98.99%
FREE CASH FLOW
Cash From Operating Activities	$262.9M	$78.30M	$235.5M
Capital Expenditures	-$437.3M	$67.70M	-$61.40M
Free Cash Flow	$700.2M	$10.60M	$296.9M
YoY Change	-54.75%	-96.43%	-56.32%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
	dei	Document Period End Date DocumentPeriodEndDate	2015-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0001111711
CY2015Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	318671280	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	NISOURCE INC/DE
	ni	Accretion Recorded As Regulatory Asset Or Liability AccretionRecordedAsRegulatoryAssetOrLiability	6300000	USD
	ni	Accretion Recorded As Regulatory Asset Or Liability AccretionRecordedAsRegulatoryAssetOrLiability	5900000	USD
CY2014Q4	ni	Accrued Liability For Postretirement And Postemployment Benefits Current AccruedLiabilityForPostretirementAndPostemploymentBenefitsCurrent	5300000	USD
CY2015Q3	ni	Accrued Liability For Postretirement And Postemployment Benefits Current AccruedLiabilityForPostretirementAndPostemploymentBenefitsCurrent	5200000	USD
	ni	Allocationof Aoc Ito Noncontrolling Interest AllocationofAOCItoNoncontrollingInterest	2000000	USD
	ni	Change In Cash And Cash Equivalents From Continuing Operations ChangeInCashAndCashEquivalentsFromContinuingOperations	107200000	USD
	ni	Change In Cash And Cash Equivalents From Continuing Operations ChangeInCashAndCashEquivalentsFromContinuingOperations	40100000	USD
CY2015Q3	ni	Changein Liabilityfor Estimated Future Remediation Costs ChangeinLiabilityforEstimatedFutureRemediationCosts	0	USD
	ni	Changeincashandcashequivalentsfromdiscontinuedoperations Changeincashandcashequivalentsfromdiscontinuedoperations	-116300000	USD
	ni	Changeincashandcashequivalentsfromdiscontinuedoperations Changeincashandcashequivalentsfromdiscontinuedoperations	-33800000	USD
	ni	Changeincashincludedindiscontinuedoperations Changeincashincludedindiscontinuedoperations	-100000	USD
	ni	Changeincashincludedindiscontinuedoperations Changeincashincludedindiscontinuedoperations	500000	USD
	ni	Changesto Liabilityfor Uncertain Tax Positions ChangestoLiabilityforUncertainTaxPositions	0	USD
CY2014Q4	ni	Deferred Charges And Other DeferredChargesAndOther	83400000	USD
CY2015Q3	ni	Deferred Charges And Other DeferredChargesAndOther	70300000	USD
CY2014Q4	ni	Deferred Gas Revenue DeferredGasRevenue	45600000	USD
CY2015Q3	ni	Deferred Gas Revenue DeferredGasRevenue	169200000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Impairment And Gain Loss On Sale Of Assets Net DisposalGroupIncludingDiscontinuedOperationImpairmentAndGainLossOnSaleOfAssetsNet	-3000000	USD
	ni	Disposal Group Including Discontinued Operation Impairment And Gain Loss On Sale Of Assets Net DisposalGroupIncludingDiscontinuedOperationImpairmentAndGainLossOnSaleOfAssetsNet	-20800000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Impairment And Gain Loss On Sale Of Assets Net DisposalGroupIncludingDiscontinuedOperationImpairmentAndGainLossOnSaleOfAssetsNet	0	USD
	ni	Disposal Group Including Discontinued Operation Impairment And Gain Loss On Sale Of Assets Net DisposalGroupIncludingDiscontinuedOperationImpairmentAndGainLossOnSaleOfAssetsNet	-13600000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Income Loss From Discontinued Operation Before Income Taxes Domestic DisposalGroupIncludingDiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxesDomestic	75100000	USD
	ni	Disposal Group Including Discontinued Operation Income Loss From Discontinued Operation Before Income Taxes Domestic DisposalGroupIncludingDiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxesDomestic	315300000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Income Loss From Discontinued Operation Before Income Taxes Domestic DisposalGroupIncludingDiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxesDomestic	-5500000	USD
	ni	Disposal Group Including Discontinued Operation Income Loss From Discontinued Operation Before Income Taxes Domestic DisposalGroupIncludingDiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxesDomestic	189100000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Income Loss From Equity Method Investments DisposalGroupIncludingDiscontinuedOperationIncomeLossFromEquityMethodInvestments	12000000	USD
	ni	Disposal Group Including Discontinued Operation Income Loss From Equity Method Investments DisposalGroupIncludingDiscontinuedOperationIncomeLossFromEquityMethodInvestments	32900000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Income Loss From Equity Method Investments DisposalGroupIncludingDiscontinuedOperationIncomeLossFromEquityMethodInvestments	0	USD
	ni	Disposal Group Including Discontinued Operation Income Loss From Equity Method Investments DisposalGroupIncludingDiscontinuedOperationIncomeLossFromEquityMethodInvestments	29100000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Income Tax Expense Benefit DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseBenefit	26500000	USD
	ni	Disposal Group Including Discontinued Operation Income Tax Expense Benefit DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseBenefit	116200000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Income Tax Expense Benefit DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseBenefit	14200000	USD
	ni	Disposal Group Including Discontinued Operation Income Tax Expense Benefit DisposalGroupIncludingDiscontinuedOperationIncomeTaxExpenseBenefit	80600000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Natural Gas Midstream Revenue DisposalGroupIncludingDiscontinuedOperationNaturalGasMidstreamRevenue	243100000	USD
	ni	Disposal Group Including Discontinued Operation Natural Gas Midstream Revenue DisposalGroupIncludingDiscontinuedOperationNaturalGasMidstreamRevenue	746100000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Natural Gas Midstream Revenue DisposalGroupIncludingDiscontinuedOperationNaturalGasMidstreamRevenue	0	USD
	ni	Disposal Group Including Discontinued Operation Natural Gas Midstream Revenue DisposalGroupIncludingDiscontinuedOperationNaturalGasMidstreamRevenue	561400000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Nonoperating Income Expense DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense	-11600000	USD
	ni	Disposal Group Including Discontinued Operation Nonoperating Income Expense DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense	-33600000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Nonoperating Income Expense DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense	0	USD
	ni	Disposal Group Including Discontinued Operation Nonoperating Income Expense DisposalGroupIncludingDiscontinuedOperationNonoperatingIncomeExpense	-29900000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Other Revenue Net DisposalGroupIncludingDiscontinuedOperationOtherRevenueNet	74500000	USD
	ni	Disposal Group Including Discontinued Operation Other Revenue Net DisposalGroupIncludingDiscontinuedOperationOtherRevenueNet	260600000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Other Revenue Net DisposalGroupIncludingDiscontinuedOperationOtherRevenueNet	0	USD
	ni	Disposal Group Including Discontinued Operation Other Revenue Net DisposalGroupIncludingDiscontinuedOperationOtherRevenueNet	94300000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Taxes Miscellaneous DisposalGroupIncludingDiscontinuedOperationTaxesMiscellaneous	14600000	USD
	ni	Disposal Group Including Discontinued Operation Taxes Miscellaneous DisposalGroupIncludingDiscontinuedOperationTaxesMiscellaneous	50300000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Taxes Miscellaneous DisposalGroupIncludingDiscontinuedOperationTaxesMiscellaneous	0	USD
	ni	Disposal Group Including Discontinued Operation Taxes Miscellaneous DisposalGroupIncludingDiscontinuedOperationTaxesMiscellaneous	38000000	USD
CY2014Q3	ni	Disposal Group Including Discontinued Operation Utilities Operating Expense Maintenanceand Operations DisposalGroupIncludingDiscontinuedOperationUtilitiesOperatingExpenseMaintenanceandOperations	202100000	USD
	ni	Disposal Group Including Discontinued Operation Utilities Operating Expense Maintenanceand Operations DisposalGroupIncludingDiscontinuedOperationUtilitiesOperatingExpenseMaintenanceandOperations	573300000	USD
CY2015Q3	ni	Disposal Group Including Discontinued Operation Utilities Operating Expense Maintenanceand Operations DisposalGroupIncludingDiscontinuedOperationUtilitiesOperatingExpenseMaintenanceandOperations	5500000	USD
CY2015Q3	ni	Guarantee Obligations Maximum Exposure Year Five GuaranteeObligationsMaximumExposureYearFive	501700000	USD
CY2015Q3	ni	Guarantee Obligations Maximum Exposure Year Four GuaranteeObligationsMaximumExposureYearFour	476000000	USD
	ni	Disposal Group Including Discontinued Operation Utilities Operating Expense Maintenanceand Operations DisposalGroupIncludingDiscontinuedOperationUtilitiesOperatingExpenseMaintenanceandOperations	374800000	USD
CY2015Q3	ni	Distributionof Spinoff DistributionofSpinoff	24500000	USD
	ni	Distributionof Spinoff DistributionofSpinoff	24500000	USD
CY2014Q3	ni	Estimated Costof Compliancewith Clean Water Actmaximum EstimatedCostofCompliancewithCleanWaterActmaximum	35000000	USD
CY2014Q3	ni	Estimated Costof Compliancewith Clean Water Actminimum EstimatedCostofCompliancewithCleanWaterActminimum	4000000	USD
CY2014Q4	ni	Exchange Gas Payable ExchangeGasPayable	101500000	USD
CY2015Q3	ni	Exchange Gas Payable ExchangeGasPayable	66800000	USD
CY2014Q4	ni	Exchange Gas Receivable ExchangeGasReceivable	28300000	USD
CY2015Q3	ni	Exchange Gas Receivable ExchangeGasReceivable	19700000	USD
	ni	Fair Value Assetsand Liabilities Measuredona Non Recurring Basis FairValueAssetsandLiabilitiesMeasuredonaNonRecurringBasis	0
	ni	Fair Value Assetsand Liabilities Measuredona Non Recurring Basis FairValueAssetsandLiabilitiesMeasuredonaNonRecurringBasis	0
	ni	Fair Value Assetsand Liabilities Measuredona Recurring Basis FairValueAssetsandLiabilitiesMeasuredonaRecurringBasis	0
	ni	Fair Value Assetsand Liabilities Measuredona Recurring Basis FairValueAssetsandLiabilitiesMeasuredonaRecurringBasis	0
CY2015Q3	ni	Guarantee Obligations Maximum Exposure Thereafter GuaranteeObligationsMaximumExposureThereafter	4423800000	USD
CY2015Q3	ni	Guarantee Obligations Maximum Exposure Year One GuaranteeObligationsMaximumExposureYearOne	337200000	USD
CY2015Q3	ni	Guarantee Obligations Maximum Exposure Year Three GuaranteeObligationsMaximumExposureYearThree	267400000	USD
CY2015Q3	ni	Guarantee Obligations Maximum Exposure Year Two GuaranteeObligationsMaximumExposureYearTwo	306200000	USD
CY2014Q3	ni	Impairment And Gain Loss On Sale Of Assets Net ImpairmentAndGainLossOnSaleOfAssetsNet	100000	USD
	ni	Impairment And Gain Loss On Sale Of Assets Net ImpairmentAndGainLossOnSaleOfAssetsNet	1500000	USD
CY2015Q3	ni	Impairment And Gain Loss On Sale Of Assets Net ImpairmentAndGainLossOnSaleOfAssetsNet	1100000	USD
	ni	Impairment And Gain Loss On Sale Of Assets Net ImpairmentAndGainLossOnSaleOfAssetsNet	1200000	USD
	ni	Income From Unconsolidated Affiliates IncomeFromUnconsolidatedAffiliates	-600000	USD
	ni	Income From Unconsolidated Affiliates IncomeFromUnconsolidatedAffiliates	-800000	USD
	ni	Increase Decrease In Deferred Charges And Other Non Current Assets IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets	5500000	USD
	ni	Increase Decrease In Deferred Charges And Other Non Current Assets IncreaseDecreaseInDeferredChargesAndOtherNonCurrentAssets	10800000	USD
	ni	Increase Decrease In Exchange Gas Receivable Payable IncreaseDecreaseInExchangeGasReceivablePayable	57200000	USD
	ni	Increase Decrease In Exchange Gas Receivable Payable IncreaseDecreaseInExchangeGasReceivablePayable	26100000	USD
	ni	Increase Decrease In Other Accruals IncreaseDecreaseInOtherAccruals	29500000	USD
	ni	Increase Decrease In Other Accruals IncreaseDecreaseInOtherAccruals	57100000	USD
	ni	Increase Decrease In Prepayments And Other Current Assets IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets	33900000	USD
	ni	Increase Decrease In Prepayments And Other Current Assets IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets	30100000	USD
CY2015Q3	ni	Increase Decreasein Effective Tax Rate IncreaseDecreaseinEffectiveTaxRate	0.243
	ni	Increase Decreasein Effective Tax Rate IncreaseDecreaseinEffectiveTaxRate	-0.029
	ni	Increasein Income Tax Expensedueto Rate Adjustment IncreaseinIncomeTaxExpenseduetoRateAdjustment	4500000	USD
	ni	Incremental Common Shares Attributable To Nonqualified Stock Options IncrementalCommonSharesAttributableToNonqualifiedStockOptions	30000	shares
CY2015Q3	ni	Incremental Common Shares Attributable To Nonqualified Stock Options IncrementalCommonSharesAttributableToNonqualifiedStockOptions	0	shares
	ni	Incremental Common Shares Attributable To Nonqualified Stock Options IncrementalCommonSharesAttributableToNonqualifiedStockOptions	0	shares
CY2014Q4	ni	Legal And Environmental Reserves LegalAndEnvironmentalReserves	22700000	USD
CY2015Q3	ni	Legal And Environmental Reserves LegalAndEnvironmentalReserves	36800000	USD
	ni	Payments Pure Air PaymentsPureAir	17000000	USD
	ni	Payments Pure Air PaymentsPureAir	16500000	USD
CY2014Q4	ni	Public Utilities Property Plant And Equipment Other Property At Cost Less Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation	18500000	USD
CY2015Q3	ni	Public Utilities Property Plant And Equipment Other Property At Cost Less Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyAtCostLessAccumulatedDepreciation	17400000	USD
CY2014Q4	ni	Public Utilities Property Plant And Equipment Plant In Service Net PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet	11038900000	USD
CY2015Q3	ni	Public Utilities Property Plant And Equipment Plant In Service Net PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet	11673300000	USD
	ni	Reductionin Income Tax Expensedueto Rate Adjustment ReductioninIncomeTaxExpenseduetoRateAdjustment	-1900000	USD
	ni	Service Area By County ServiceAreaByCounty	20
CY2013Q3	ni	Seven Year Planof Eligible Investments Lengthof Plan SevenYearPlanofEligibleInvestmentsLengthofPlan	seven-year
	ni	Stock Issued During Period Value Defined Contribution And Profit Sharing Plan StockIssuedDuringPeriodValueDefinedContributionAndProfitSharingPlan	36700000	USD
CY2014Q4	ni	Trade Receivables Available For Transfer TradeReceivablesAvailableForTransfer	611700000	USD
CY2015Q3	ni	Trade Receivables Available For Transfer TradeReceivablesAvailableForTransfer	347900000	USD
CY2014Q4	ni	Trade Receivables Not Transferred TradeReceivablesNotTransferred	327400000	USD
CY2015Q3	ni	Trade Receivables Not Transferred TradeReceivablesNotTransferred	240700000	USD
CY2014Q4	ni	Trade Receivables Transferred Net TradeReceivablesTransferredNet	284300000	USD
CY2015Q3	ni	Trade Receivables Transferred Net TradeReceivablesTransferredNet	107200000	USD
CY2014Q3	ni	Transaction Costs Relatedto Separation TransactionCostsRelatedtoSeparation	9300000	USD
	ni	Transaction Costs Relatedto Separation TransactionCostsRelatedtoSeparation	12800000	USD
CY2015Q3	ni	Transaction Costs Relatedto Separation TransactionCostsRelatedtoSeparation	5500000	USD
	ni	Transaction Costs Relatedto Separation TransactionCostsRelatedtoSeparation	54400000	USD
	ni	Transfersbetween Fair Value Hierarchies TransfersbetweenFairValueHierarchies	0
	ni	Transfersbetween Fair Value Hierarchies TransfersbetweenFairValueHierarchies	0
CY2015Q3	ni	Transmission Upgrade Agreement Multiplier TransmissionUpgradeAgreementMultiplier	1.71
CY2014Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	610100000	USD
CY2015Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	349200000	USD
CY2014Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	920800000	USD
CY2015Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	500500000	USD
CY2014Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	126600000	USD
CY2015Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	125400000	USD
CY2014Q4	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	17100000	USD
CY2015Q3	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	15400000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-43600000	USD
CY2014Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-41400000	USD
CY2014Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-41600000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-50600000	USD
CY2015Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-44400000	USD
CY2015Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-19600000	USD
CY2014Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	4787600000	USD
CY2015Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	5078600000	USD
CY2014Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	14200000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	24100000	USD
CY2015Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4200000	USD
CY2013Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	148100000	USD
CY2014Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	146000000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	15100000	USD
CY2014Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	24900000	USD
CY2015Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	20700000	USD
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	us-gaap	Increase Decrease In Deferred Liabilities IncreaseDecreaseInDeferredLiabilities	10700000	USD
	us-gaap	Increase Decrease In Deferred Liabilities IncreaseDecreaseInDeferredLiabilities	-1300000	USD
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-86700000	USD
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-61000000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-54700000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-63100000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	170500000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-19800000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	5300000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-13600000	USD
	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	-31100000	USD
	us-gaap	Increase Decrease In Property And Other Taxes Payable IncreaseDecreaseInPropertyAndOtherTaxesPayable	-30600000	USD
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	18100000	USD
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	-111100000	USD
	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	8100000	USD
	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	3000000	USD
	us-gaap	Increase Decrease In Risk Management Assets And Liabilities IncreaseDecreaseInRiskManagementAssetsAndLiabilities	-1900000	USD
	us-gaap	Increase Decrease In Risk Management Assets And Liabilities IncreaseDecreaseInRiskManagementAssetsAndLiabilities	-2000000	USD
	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	649000	shares
CY2015Q3	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	0	shares
	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	0	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	438000	shares
CY2015Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3375000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3328000	shares
CY2014Q3	us-gaap	Interest Expense InterestExpense	94700000	USD
	us-gaap	Interest Expense InterestExpense	287400000	USD
CY2015Q3	us-gaap	Interest Expense InterestExpense	94900000	USD
	us-gaap	Interest Expense InterestExpense	285900000	USD
	us-gaap	Interest Paid Net InterestPaidNet	375000000	USD
	us-gaap	Interest Paid Net InterestPaidNet	354100000	USD
CY2014Q4	us-gaap	Interest Payable Current InterestPayableCurrent	140700000	USD
CY2015Q3	us-gaap	Interest Payable Current InterestPayableCurrent	77500000	USD
CY2014Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	81100000	USD
CY2015Q3	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	84200000	USD
CY2014Q4	us-gaap	Investments And Other Noncurrent Assets InvestmentsAndOtherNoncurrentAssets	213100000	USD
CY2015Q3	us-gaap	Investments And Other Noncurrent Assets InvestmentsAndOtherNoncurrentAssets	202500000	USD
CY2014Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	8300000	USD
CY2015Q3	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	6700000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	24866300000	USD
CY2015Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	17055900000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	3964300000	USD
CY2015Q3	us-gaap	Liabilities Current LiabilitiesCurrent	2073300000	USD
CY2014Q4	us-gaap	Liabilities Fair Value Disclosure Recurring LiabilitiesFairValueDisclosureRecurring	14300000	USD
CY2015Q3	us-gaap	Liabilities Fair Value Disclosure Recurring LiabilitiesFairValueDisclosureRecurring	16900000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	1800000	USD
CY2014Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	6570800000	USD
CY2015Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	5048800000	USD
CY2014Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	369000000	USD
CY2015Q3	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	0	USD
CY2014Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Noncurrent LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent	1616300000	USD
CY2015Q3	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Noncurrent LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent	0	USD
	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Members Or Limited Partners Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest	0.084
CY2014Q4	us-gaap	Line Of Credit LineOfCredit	500000000	USD
CY2015Q3	us-gaap	Line Of Credit LineOfCredit	0	USD
	us-gaap	Line Of Credit Facility Expiration Date1 LineOfCreditFacilityExpirationDate1	2020-07-01
CY2015Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	1500000000	USD
CY2014Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	8155900000	USD
CY2015Q3	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	6133500000	USD
CY2014Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	266600000	USD
CY2015Q3	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	442600000	USD
CY2014Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	9505700000	USD
CY2015Q3	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	7286700000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	227100000	USD
CY2014Q3	us-gaap	Natural Gas Midstream Revenue NaturalGasMidstreamRevenue	170500000	USD
	us-gaap	Natural Gas Midstream Revenue NaturalGasMidstreamRevenue	710500000	USD
CY2015Q3	us-gaap	Natural Gas Midstream Revenue NaturalGasMidstreamRevenue	172100000	USD
	us-gaap	Natural Gas Midstream Revenue NaturalGasMidstreamRevenue	739900000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	616600000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3593800000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	616600000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-3702400000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1512200000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2406200000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-928200000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	2836200000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	886500000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1193900000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	418800000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	906300000	USD
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	31400000	USD
	us-gaap	Net Income Loss NetIncomeLoss	375800000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	-4900000	USD
	us-gaap	Net Income Loss NetIncomeLoss	227100000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	69900000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	5500000	USD
CY2014Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-89000000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-274000000	USD
CY2015Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-89100000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-371500000	USD
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2014Q3	us-gaap	Operating Expenses OperatingExpenses	504700000	USD
	us-gaap	Operating Expenses OperatingExpenses	1547300000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	1300000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	600000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	1900000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	200000	USD
CY2015Q3	us-gaap	Operating Expenses OperatingExpenses	498400000	USD
	us-gaap	Operating Expenses OperatingExpenses	1666300000	USD
CY2014Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	71100000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	562200000	USD
CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	109700000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	580400000	USD
CY2014Q4	us-gaap	Other Assets Current OtherAssetsCurrent	106500000	USD
CY2015Q3	us-gaap	Other Assets Current OtherAssetsCurrent	75900000	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	11129300000	USD
CY2015Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3524900000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-600000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	200000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	300000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-600000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	200000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-1000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	300000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4500000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	0	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	0	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	15600000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4500000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	200000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	200000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-2700000	USD
CY2014Q4	us-gaap	Other Deferred Credits Noncurrent OtherDeferredCreditsNoncurrent	100900000	USD
CY2015Q3	us-gaap	Other Deferred Credits Noncurrent OtherDeferredCreditsNoncurrent	99400000	USD
CY2014Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	144500000	USD
CY2015Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	121700000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	206800000	USD
CY2015Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	186600000	USD
CY2014Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	204800000	USD
CY2015Q3	us-gaap	Other Long Term Investments OtherLongTermInvestments	195800000	USD
CY2014Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5700000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	13400000	USD
CY2015Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5800000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	11600000	USD
CY2014Q4	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent	733900000	USD
CY2014Q3	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	2800000	USD
	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	10400000	USD
CY2015Q3	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	7800000	USD
	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	19900000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	7400000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	39900000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	10200000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	20300000	USD
	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	97200000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	239200000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	214000000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	-3798200000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	914300000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	923400000	USD
CY2015Q3	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent	665200000	USD
CY2015Q1	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	1168400000	USD
	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	0	USD
	us-gaap	Proceeds From Issuance Of Common Limited Partners Units ProceedsFromIssuanceOfCommonLimitedPartnersUnits	-136800000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	22400000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	17900000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	748400000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-93500000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	612300000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-1396600000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1600000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	4300000	USD
CY2014Q3	us-gaap	Profit Loss ProfitLoss	31400000	USD
	us-gaap	Profit Loss ProfitLoss	375800000	USD
CY2015Q3	us-gaap	Profit Loss ProfitLoss	-4900000	USD
	us-gaap	Profit Loss ProfitLoss	242700000	USD
	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	7400000	USD
	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	7700000	USD
CY2014Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	6629500000	USD
CY2015Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	6811500000	USD
CY2014Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	11057400000	USD
CY2015Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	11690700000	USD
CY2014Q4	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	17668400000	USD
CY2015Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	18484800000	USD
CY2014Q3	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	400000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	1800000	USD
CY2015Q3	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	1300000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	3200000	USD
	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	400000	USD
	us-gaap	Recognition Of Deferred Revenue RecognitionOfDeferredRevenue	-7300000	USD
CY2014Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	187400000	USD
CY2015Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	183700000	USD
CY2014Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1544500000	USD
CY2015Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	1507500000	USD
CY2014Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	61100000	USD
CY2015Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	120200000	USD
CY2014Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	1379600000	USD
CY2015Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	1387100000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	517100000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	1859100000	USD
CY2014Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	24900000	USD
CY2015Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	27900000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1494000000	USD
CY2015Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1182700000	USD
CY2014Q3	us-gaap	Revenues Revenues	838200000	USD
	us-gaap	Revenues Revenues	3879100000	USD
CY2015Q3	us-gaap	Revenues Revenues	817200000	USD
	us-gaap	Revenues Revenues	3554000000	USD
CY2014Q3	us-gaap	Sales Revenue Net SalesRevenueNet	838200000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	3879100000	USD
CY2015Q3	us-gaap	Sales Revenue Net SalesRevenueNet	817200000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	3554000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	50200000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	38600000	USD
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	5705683	shares
CY2010Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	8000000	shares
CY2014Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	1576900000	USD
CY2015Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	107200000	USD
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	6200000	USD
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	4000000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	17000000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	6175300000	USD
CY2015Q3	us-gaap	Stockholders Equity StockholdersEquity	3800300000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6175300000	USD
CY2015Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3800300000	USD
	us-gaap	Stockholders Equity Note Spinoff Transaction StockholdersEquityNoteSpinoffTransaction	-2615800000	USD
CY2014Q3	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	53400000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	192200000	USD
CY2015Q3	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	53700000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	197200000	USD
CY2014Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	169200000	USD
CY2015Q3	us-gaap	Taxes Payable Current TaxesPayableCurrent	137000000	USD
CY2014Q4	us-gaap	Transfers Accounted For As Secured Borrowings Associated Liabilities Carrying Amount TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount	284300000	USD
CY2015Q3	us-gaap	Transfers Accounted For As Secured Borrowings Associated Liabilities Carrying Amount TransfersAccountedForAsSecuredBorrowingsAssociatedLiabilitiesCarryingAmount	107200000	USD
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	58900000	USD
CY2015Q3	us-gaap	Treasury Stock Value TreasuryStockValue	79200000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-20300000	USD
CY2014Q3	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	327400000	USD
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	990500000	USD
CY2015Q3	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	311100000	USD
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	1076900000	USD
CY2014Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	315418000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	316006000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	321465000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	320718000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	315418000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	314889000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	318090000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	317390000	shares
	us-gaap	Basis Of Accounting BasisOfAccounting	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Basis of Accounting Presentation</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The accompanying Condensed Consolidated Financial Statements (unaudited) for NiSource Inc. ("NiSource" or the “Company”) reflect all normal recurring adjustments that are necessary, in the opinion of management, to present fairly the results of operations in accordance with GAAP in the United States of America. The accompanying financial statements contain the accounts of the Company and its majority-owned or controlled subsidiaries. The results of operations of the former Columbia Pipeline Group Operations segment have been classified as discontinued operations for all periods presented. See Note 4, "Discontinued Operations," for further information.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Unless otherwise indicated, the information in the Notes to the Condensed Consolidated Financial Statements (unaudited) relates to NiSource's continuing operations.</font></div><div style="line-height:120%;padding-top:12px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The accompanying financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in NiSource’s Annual Report on Form 10-K for the fiscal year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2014</font><font style="font-family:inherit;font-size:10pt;">. Income for interim periods may not be indicative of results for the calendar year due to weather variations and other factors.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Condensed Consolidated Financial Statements (unaudited) have been prepared pursuant to the rules and regulations of the SEC. Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to those rules and regulations, although NiSource believes that the disclosures made in this quarterly report on Form 10-Q are adequate to make the information herein not misleading.</font></div></div>

Files In Submission

Name	View Source	Status
0001111711-15-000037-index-headers.html	Edgar Link	pending
0001111711-15-000037-index.html	Edgar Link	pending
0001111711-15-000037.txt	Edgar Link	pending
0001111711-15-000037-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
ni-20150930.xml	Edgar Link	completed
ni-20150930.xsd	Edgar Link	pending
ni-20150930_cal.xml	Edgar Link	unprocessable
ni-20150930_def.xml	Edgar Link	unprocessable
ni-20150930_lab.xml	Edgar Link	unprocessable
ni-20150930_pre.xml	Edgar Link	unprocessable
ni-2015930x10q.htm	Edgar Link	pending
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$NI
NISOURCE INC. Stock $ni

2015 Q4 Form 10-Q Financial Statement

#000111171115000037 Filed on November 03, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NI NISOURCE INC. Stock $ni

2015 Q4 Form 10-Q Financial Statement

#000111171115000037 Filed on November 03, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NI
NISOURCE INC. Stock $ni