SOUTHERN CO GAS

$ Overview Financials Valuation SEC Filings Company Website

2015 Q4 Form 10-Q Financial Statement

#000100415515000086 Filed on November 09, 2015

Income Statement

Concept	2015 Q4	2015 Q3	2014 Q4

Balance Sheet

Concept	2015 Q4	2015 Q3	2014 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$19.00M	$19.00M	$31.00M
Short-Term Investments
Other Short-Term Assets	$21.00M	$29.00M	$39.00M
YoY Change	-46.15%	-51.67%
Inventory	$651.0M	$659.0M	$716.0M
Prepaid Expenses	$218.0M	$74.00M	$223.0M
Receivables	$932.0M	$780.0M	$1.541B
Other Receivables	$110.0M		$150.0M
Total Short-Term Assets	$2.115B	$1.776B	$2.886B
YoY Change	-26.72%	-14.98%	-0.31%
LONG-TERM ASSETS
Property, Plant & Equipment	$9.791B	$9.581B	$9.090B
YoY Change	7.71%	7.35%
Goodwill	$1.813B	$1.813B	$1.827B
YoY Change	-0.77%	-0.77%	0.0%
Intangibles	$109.0M	$113.0M	$125.0M
YoY Change	-12.8%	-13.08%
Long-Term Investments	$80.00M	$77.00M	$80.00M
YoY Change	0.0%	-3.75%
Other Assets	$256.0M	$286.0M	$85.00M
YoY Change	201.18%	-11.73%
Total Long-Term Assets	$12.64B	$12.43B	$12.00B
YoY Change	5.31%	4.96%	3.17%
TOTAL ASSETS
Total Short-Term Assets	$2.115B	$1.776B	$2.886B
Total Long-Term Assets	$12.64B	$12.43B	$12.00B
Total Assets	$14.75B	$14.21B	$14.89B
YoY Change	-0.9%	1.97%	2.48%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$200.0M	$177.0M	$229.0M
YoY Change	-12.66%	2.31%
Deferred Revenue
YoY Change
Short-Term Debt	$1.010B	$886.0M	$1.175B
YoY Change	-14.04%	30.1%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$3.000B	$2.802B	$3.219B
YoY Change	-6.8%	13.81%	3.24%
LONG-TERM LIABILITIES
Long-Term Debt
YoY Change
Other Long-Term Liabilities	$102.0M	$95.00M	$83.00M
YoY Change	22.89%	13.1%
Total Long-Term Liabilities	$7.779B	$7.494B	$7.841B
YoY Change	-0.79%	-2.27%	0.28%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.000B	$2.802B	$3.219B
Total Long-Term Liabilities	$7.779B	$7.494B	$7.841B
Total Liabilities	$10.78B	$10.30B	$11.06B
YoY Change	-2.54%	1.64%	1.12%
SHAREHOLDERS EQUITY
Retained Earnings	$1.421B	$1.375B	$1.312B
YoY Change	8.31%	12.52%
Common Stock	$603.0M	$602.0M	$599.0M
YoY Change	0.67%	0.5%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$8.000M	$8.000M	$8.000M
YoY Change	0.0%	0.0%
Treasury Stock Shares	216.5K shares	216.5K shares	216.5K shares
Shareholders Equity	$3.929B	$3.869B	$3.784B
YoY Change
Total Liabilities & Shareholders Equity	$14.75B	$14.21B	$14.89B
YoY Change	-0.9%	1.97%	2.32%

Cashflow Statement

Concept	2015 Q4	2015 Q3	2014 Q4

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	0001004155
CY2015Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	120239934	shares
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	AGL RESOURCES INC.
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
	dei	Trading Symbol TradingSymbol	gas
CY2014Q3	gas	Assets Non Current Excluding Goodwill And Other Intangibles AssetsNonCurrentExcludingGoodwillAndOtherIntangibles	9886000000	USD
CY2014Q4	gas	Assets Non Current Excluding Goodwill And Other Intangibles AssetsNonCurrentExcludingGoodwillAndOtherIntangibles	10050000000	USD
CY2015Q3	gas	Assets Non Current Excluding Goodwill And Other Intangibles AssetsNonCurrentExcludingGoodwillAndOtherIntangibles	10504000000	USD
CY2014Q3	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net After Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetAfterTax	-5000000	USD
	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net After Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetAfterTax	-4000000	USD
CY2015Q3	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net After Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetAfterTax	15000000	USD
	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net After Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetAfterTax	2000000	USD
CY2014Q3	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetTax	2000000	USD
	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetTax	2000000	USD
CY2015Q3	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetTax	-10000000	USD
	gas	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net Tax DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNetTax	-1000000	USD
CY2014Q3	gas	Ebit EBIT	81000000	USD
	gas	Ebit EBIT	817000000	USD
CY2015Q3	gas	Ebit EBIT	61000000	USD
	gas	Ebit EBIT	539000000	USD
CY2014Q3	gas	Insurance Settlements Receivable Number Of Installments InsuranceSettlementsReceivableNumberOfInstallments	2	installment
CY2014Q3	gas	Natural Gas Imbalance Resolution Period NaturalGasImbalanceResolutionPeriod	P5Y
CY2015Q3	gas	Numberof Sites NumberofSites	46	site
CY2014Q3	gas	Total Gain Loss On Derivative Instruments TotalGainLossOnDerivativeInstruments	-5000000	USD
	gas	Total Gain Loss On Derivative Instruments TotalGainLossOnDerivativeInstruments	1000000	USD
CY2015Q3	gas	Total Gain Loss On Derivative Instruments TotalGainLossOnDerivativeInstruments	14000000	USD
	gas	Total Gain Loss On Derivative Instruments TotalGainLossOnDerivativeInstruments	-3000000	USD
	gas	Unrecorded Unconditional Purchase Obligation Period UnrecordedUnconditionalPurchaseObligationPeriod	P10Y
CY2014Q3	gas	Weather Derivative Premium WeatherDerivativePremium	3000000	USD
CY2014Q4	gas	Weather Derivative Premium WeatherDerivativePremium	3000000	USD
CY2015Q3	gas	Weather Derivative Premium WeatherDerivativePremium	6000000	USD
CY2014Q3	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	298000000	USD
CY2014Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	312000000	USD
CY2015Q3	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	274000000	USD
CY2014Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	409000000	USD
CY2014Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	797000000	USD
CY2015Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	339000000	USD
CY2014Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	916000000	USD
CY2014Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1541000000	USD
CY2015Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	780000000	USD
CY2014Q3	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	82000000	USD
CY2014Q4	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	87000000	USD
CY2015Q3	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	73000000	USD
CY2014Q3	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	372000000	USD
CY2014Q4	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	327000000	USD
CY2015Q3	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	346000000	USD
CY2014Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	173000000	USD
CY2014Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	229000000	USD
CY2015Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	177000000	USD
CY2014Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2427000000	USD
CY2014Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2462000000	USD
CY2015Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2560000000	USD
CY2014Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-133000000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-206000000	USD
CY2015Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-195000000	USD
CY2014Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2080000000	USD
CY2014Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2087000000	USD
CY2015Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	2095000000	USD
CY2014Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	37000000	USD
CY2014Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	35000000	USD
CY2015Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	34000000	USD
CY2014Q3	us-gaap	Assets Assets	13932000000	USD
CY2014Q4	us-gaap	Assets Assets	14888000000	USD
CY2015Q3	us-gaap	Assets Assets	14206000000	USD
CY2014Q3	us-gaap	Assets Current AssetsCurrent	2089000000	USD
CY2014Q4	us-gaap	Assets Current AssetsCurrent	2886000000	USD
CY2015Q3	us-gaap	Assets Current AssetsCurrent	1776000000	USD
CY2014Q3	us-gaap	Assets Noncurrent AssetsNoncurrent	11843000000	USD
CY2014Q4	us-gaap	Assets Noncurrent AssetsNoncurrent	12002000000	USD
CY2015Q3	us-gaap	Assets Noncurrent AssetsNoncurrent	12430000000	USD
CY2014Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	USD
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	USD
CY2015Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	35000000	USD
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	35000000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	105000000	USD
CY2014Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	32000000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	31000000	USD
CY2015Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	19000000	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-13000000	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-10000000	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2014Q3	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	125000000	USD
CY2014Q4	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	133000000	USD
CY2015Q3	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	89000000	USD
CY2014Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.49
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.47
CY2015Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.51
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.53
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.47
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.53
CY2014Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2015Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2014Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000	shares
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000	shares
CY2015Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	750000000	shares
CY2014Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	119564666	shares
CY2014Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	119647149	shares
CY2015Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	120249058	shares
CY2014Q3	us-gaap	Common Stock Value CommonStockValue	599000000	USD
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	599000000	USD
CY2015Q3	us-gaap	Common Stock Value CommonStockValue	602000000	USD
CY2014Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	337000000	USD
CY2015Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-15000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	257000000	USD
CY2014Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	14000000	USD
CY2015Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	15000000	USD
CY2014Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-8000000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	351000000	USD
CY2015Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-15000000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	272000000	USD
CY2014Q3	us-gaap	Cost Of Revenue CostOfRevenue	198000000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	2000000000	USD
CY2015Q3	us-gaap	Cost Of Revenue CostOfRevenue	146000000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	1303000000	USD
CY2014Q3	us-gaap	Costs And Expenses CostsAndExpenses	514000000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	3134000000	USD
CY2015Q3	us-gaap	Costs And Expenses CostsAndExpenses	525000000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	2449000000	USD
CY2014Q3	us-gaap	Customer Deposits Current CustomerDepositsCurrent	122000000	USD
CY2014Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	125000000	USD
CY2015Q3	us-gaap	Customer Deposits Current CustomerDepositsCurrent	150000000	USD
CY2014Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	3784000000	USD
CY2014Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	3781000000	USD
CY2015Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	3575000000	USD
CY2014Q3	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	16000000	USD
CY2014Q4	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	16000000	USD
CY2015Q3	us-gaap	Debt Instrument Unamortized Premium DebtInstrumentUnamortizedPremium	16000000	USD
CY2014Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	4465000000	USD
CY2014Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	4956000000	USD
CY2015Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	4461000000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	47000000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	39000000	USD
CY2014Q3	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1655000000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1724000000	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	1767000000	USD
CY2014Q3	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	406000000	USD
CY2014Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	525000000	USD
CY2015Q3	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	528000000	USD
CY2014Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	93000000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	281000000	USD
CY2015Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	98000000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	293000000	USD
CY2014Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	102000000	USD
CY2014Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	245000000	USD
CY2015Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	151000000	USD
CY2015Q3	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	5000000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	914000000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	1212000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	802000000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	113000000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	287000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	171000000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	801000000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	925000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	631000000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	973000000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	1151000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	781000000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	47000000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	93000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	61000000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	926000000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	1058000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	720000000	USD
CY2014Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	45000000	USD
CY2014Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	88000000	USD
CY2015Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	58000000	USD
	us-gaap	Derivative Nonmonetary Notional Amount Volume DerivativeNonmonetaryNotionalAmountVolume	104	Bcf
CY2014	us-gaap	Derivative Nonmonetary Notional Amount Volume DerivativeNonmonetaryNotionalAmountVolume	84	Bcf
	us-gaap	Derivative Nonmonetary Notional Amount Volume DerivativeNonmonetaryNotionalAmountVolume	-3	Bcf
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	175000000	USD
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	183000000	USD
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.06
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.81
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.06
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.06
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.80
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.05
CY2014Q3	us-gaap	Energy Marketing Contract Liabilities Current EnergyMarketingContractLiabilitiesCurrent	612000000	USD
CY2014Q4	us-gaap	Energy Marketing Contract Liabilities Current EnergyMarketingContractLiabilitiesCurrent	777000000	USD
CY2015Q3	us-gaap	Energy Marketing Contract Liabilities Current EnergyMarketingContractLiabilitiesCurrent	502000000	USD
CY2014Q3	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	544000000	USD
CY2014Q4	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	779000000	USD
CY2015Q3	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	475000000	USD
CY2015Q3	us-gaap	Environmental Exit Costs Costs Accrued To Date EnvironmentalExitCostsCostsAccruedToDate	419000000	USD
	us-gaap	Environmental Exit Costs Reasonably Possible Additional Losses Best Estimate EnvironmentalExitCostsReasonablyPossibleAdditionalLossesBestEstimate	75000000	USD
	us-gaap	Environmental Exit Costs Reasonably Possible Additional Losses High Estimate EnvironmentalExitCostsReasonablyPossibleAdditionalLossesHighEstimate	698000000	USD
	us-gaap	Environmental Exit Costs Reasonably Possible Additional Losses Low Estimate EnvironmentalExitCostsReasonablyPossibleAdditionalLossesLowEstimate	344000000	USD
CY2014Q3	us-gaap	Equity Method Investments EquityMethodInvestments	80000000	USD
CY2014Q4	us-gaap	Equity Method Investments EquityMethodInvestments	80000000	USD
CY2015Q3	us-gaap	Equity Method Investments EquityMethodInvestments	77000000	USD
CY2014Q3	us-gaap	Excise Taxes Collected ExciseTaxesCollected	9000000	USD
	us-gaap	Excise Taxes Collected ExciseTaxesCollected	103000000	USD
CY2015Q3	us-gaap	Excise Taxes Collected ExciseTaxesCollected	9000000	USD
	us-gaap	Excise Taxes Collected ExciseTaxesCollected	83000000	USD
CY2014Q3	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	3000000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	3000000	USD
CY2015Q3	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	0	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	0	USD
CY2014Q3	us-gaap	Gas Imbalance Volume Amount GasImbalanceVolumeAmount	4.6	Bcf
CY2014Q3	us-gaap	Goodwill Goodwill	1827000000	USD
CY2014Q4	us-gaap	Goodwill Goodwill	1827000000	USD
CY2015Q3	us-gaap	Goodwill Goodwill	1813000000	USD
CY2014Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2015Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	14000000	USD
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	14000000	USD
CY2015Q3	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	0	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	23000000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	414000000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	11000000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	246000000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	37000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	682000000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	19000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	411000000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	23000000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	428000000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	12000000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	261000000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.19
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	3.48
CY2015Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.09
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.06
CY2014Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.19
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	3.47
CY2015Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.09
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.05
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-80000000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
CY2014Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-31000000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-80000000	USD
CY2015Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2014Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.25
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.67
CY2015Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
CY2014Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.25
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.67
CY2015Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	254000000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	150000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	317000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-26000000	USD
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-81000000	USD
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-39000000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-1000000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-33000000	USD
	us-gaap	Increase Decrease In Commodity Contract Assets And Liabilities IncreaseDecreaseInCommodityContractAssetsAndLiabilities	-183000000	USD
	us-gaap	Increase Decrease In Commodity Contract Assets And Liabilities IncreaseDecreaseInCommodityContractAssetsAndLiabilities	-29000000	USD
CY2014Q3	us-gaap	Increase Decrease In Insurance Settlements Receivable IncreaseDecreaseInInsuranceSettlementsReceivable	77000000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	138000000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-57000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-39000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-114000000	USD
	us-gaap	Increase Decrease In Other Regulatory Assets IncreaseDecreaseInOtherRegulatoryAssets	66000000	USD
	us-gaap	Increase Decrease In Other Regulatory Assets IncreaseDecreaseInOtherRegulatoryAssets	-10000000	USD
	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	113000000	USD
	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-123000000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-335000000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-457000000	USD
	us-gaap	Increase Decrease In Risk Management Assets And Liabilities IncreaseDecreaseInRiskManagementAssetsAndLiabilities	27000000	USD
	us-gaap	Increase Decrease In Risk Management Assets And Liabilities IncreaseDecreaseInRiskManagementAssetsAndLiabilities	-85000000	USD
CY2014Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	130000000	USD
CY2014Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	125000000	USD
CY2015Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	113000000	USD
CY2014Q3	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	1957000000	USD
CY2014Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	1952000000	USD
CY2015Q3	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	1926000000	USD
CY2014Q3	us-gaap	Interest Expense InterestExpense	44000000	USD
	us-gaap	Interest Expense InterestExpense	135000000	USD
CY2015Q3	us-gaap	Interest Expense InterestExpense	42000000	USD
	us-gaap	Interest Expense InterestExpense	128000000	USD
	us-gaap	Interest Paid InterestPaid	150000000	USD
	us-gaap	Interest Paid InterestPaid	145000000	USD
CY2014Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	777000000	USD
CY2014Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	694000000	USD
CY2015Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	632000000	USD
CY2014Q3	us-gaap	Inventory Net InventoryNet	796000000	USD
CY2014Q4	us-gaap	Inventory Net InventoryNet	716000000	USD
CY2015Q3	us-gaap	Inventory Net InventoryNet	659000000	USD
CY2014Q3	us-gaap	Inventory Write Down InventoryWriteDown	5000000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	11000000	USD
CY2015Q3	us-gaap	Inventory Write Down InventoryWriteDown	2000000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	12000000	USD
CY2014Q3	us-gaap	Liabilities Liabilities	10130000000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	11060000000	USD
CY2015Q3	us-gaap	Liabilities Liabilities	10296000000	USD
CY2014Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	13932000000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	14888000000	USD
CY2015Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	14206000000	USD
CY2014Q3	us-gaap	Liabilities Current LiabilitiesCurrent	2462000000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	3219000000	USD
CY2015Q3	us-gaap	Liabilities Current LiabilitiesCurrent	2802000000	USD
CY2014Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	7668000000	USD
CY2014Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	7841000000	USD
CY2015Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	7494000000	USD
CY2014Q3	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	3584000000	USD
CY2014Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	3581000000	USD
CY2015Q3	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	3150000000	USD
CY2014Q3	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	200000000	USD
CY2014Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	200000000	USD
CY2015Q3	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	425000000	USD
CY2014Q3	us-gaap	Minority Interest MinorityInterest	42000000	USD
CY2014Q4	us-gaap	Minority Interest MinorityInterest	44000000	USD
CY2015Q3	us-gaap	Minority Interest MinorityInterest	41000000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	17000000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	18000000	USD
	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-50000000	USD
	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-12000000	USD
	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	-23000000	USD
	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-663000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-681000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-284000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-741000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	874000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1410000000	USD
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	-8000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	334000000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	11000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	246000000	USD
CY2014Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	14000000	USD
CY2015Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1000000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	15000000	USD
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2014Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	78000000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	809000000	USD
CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	59000000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	530000000	USD
CY2014Q3	us-gaap	Other Assets Current OtherAssetsCurrent	60000000	USD
CY2014Q4	us-gaap	Other Assets Current OtherAssetsCurrent	47000000	USD
CY2015Q3	us-gaap	Other Assets Current OtherAssetsCurrent	29000000	USD
CY2014Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	324000000	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	329000000	USD
CY2015Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	286000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	-1000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	-1000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-1000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-2000000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-3000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-29000000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	2000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-27000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	11000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-2000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-6000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-2000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-9000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	5000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-5000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	1000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	0	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-2000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-7000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-3000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-10000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-2000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-5000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-3000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-7000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-2000000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	2000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-30000000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-3000000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	18000000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	1000000	USD
CY2014Q3	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	19000000	USD
CY2014Q4	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	22000000	USD
CY2015Q3	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	27000000	USD
CY2014Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	131000000	USD
CY2014Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	114000000	USD
CY2015Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	118000000	USD
CY2014Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	84000000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	83000000	USD
CY2015Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	95000000	USD
CY2014Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3000000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	8000000	USD
CY2015Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2000000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	9000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-47000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-4000000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	175000000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	183000000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	17000000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	18000000	USD
CY2014Q3	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	211000000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	543000000	USD
CY2015Q3	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	293000000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	745000000	USD
CY2014Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	78000000	USD
CY2014Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	223000000	USD
CY2015Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	74000000	USD
CY2015Q3	us-gaap	Price Risk Cash Flow Hedge Unrealized Gain Loss To Be Reclassified During Next12 Months PriceRiskCashFlowHedgeUnrealizedGainLossToBeReclassifiedDuringNext12Months	5000000	USD
CY2014Q3	us-gaap	Proceeds From Insurance Settlement Operating Activities ProceedsFromInsuranceSettlementOperatingActivities	45000000	USD
CY2015Q2	us-gaap	Proceeds From Insurance Settlement Operating Activities ProceedsFromInsuranceSettlementOperatingActivities	32000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	19000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	9000000	USD
	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	-490000000	USD
	us-gaap	Proceeds From Repayments Of Commercial Paper ProceedsFromRepaymentsOfCommercialPaper	-289000000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	225000000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2014Q3	us-gaap	Profit Loss ProfitLoss	-8000000	USD
	us-gaap	Profit Loss ProfitLoss	348000000	USD
CY2015Q3	us-gaap	Profit Loss ProfitLoss	12000000	USD
	us-gaap	Profit Loss ProfitLoss	261000000	USD
CY2014Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	11352000000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	11552000000	USD
CY2015Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	12141000000	USD
CY2014Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	8925000000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9090000000	USD
CY2015Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9581000000	USD
CY2014Q3	us-gaap	Regulatory Assets RegulatoryAssets	742000000	USD
CY2014Q4	us-gaap	Regulatory Assets RegulatoryAssets	714000000	USD
CY2015Q3	us-gaap	Regulatory Assets RegulatoryAssets	701000000	USD
CY2014Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	105000000	USD
CY2014Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	83000000	USD
CY2015Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	64000000	USD
CY2014Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	637000000	USD
CY2014Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	631000000	USD
CY2015Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	637000000	USD
CY2014Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	1685000000	USD
CY2014Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	1713000000	USD
CY2015Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	1747000000	USD
CY2014Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	118000000	USD
CY2014Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	112000000	USD
CY2015Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	139000000	USD
CY2014Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	1567000000	USD
CY2014Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	1601000000	USD
CY2015Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	1608000000	USD
CY2015Q1	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	200000000	USD
	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	USD
	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	200000000	USD
CY2014Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1222000000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1312000000	USD
CY2015Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1375000000	USD
CY2014Q3	us-gaap	Revenues Revenues	589000000	USD
	us-gaap	Revenues Revenues	3940000000	USD
CY2015Q3	us-gaap	Revenues Revenues	584000000	USD
	us-gaap	Revenues Revenues	2979000000	USD
CY2014Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	193000000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	693000000	USD
CY2015Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	204000000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	662000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	10000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1000000	USD
CY2014Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	681000000	USD
CY2014Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	1175000000	USD
CY2015Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	886000000	USD
	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	-11000000	USD
	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	-13000000	USD
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	9000000	USD
	us-gaap	Stock Issued During Period Value Dividend Reinvestment Plan StockIssuedDuringPeriodValueDividendReinvestmentPlan	9000000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	22000000	USD
	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	14000000	USD
CY2014Q3	us-gaap	Stockholders Equity StockholdersEquity	3760000000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	3784000000	USD
CY2015Q3	us-gaap	Stockholders Equity StockholdersEquity	3869000000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3613000000	USD
CY2014Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3802000000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3828000000	USD
CY2015Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3910000000	USD
CY2014Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	216523	shares
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	216523	shares
CY2015Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	216523	shares
CY2014Q3	us-gaap	Treasury Stock Value TreasuryStockValue	8000000	USD
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	8000000	USD
CY2015Q3	us-gaap	Treasury Stock Value TreasuryStockValue	8000000	USD
CY2014Q3	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	21000000	USD
CY2014Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	21000000	USD
CY2015Q3	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	18000000	USD
CY2014Q3	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	30000000	USD
	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	160000000	USD
CY2015Q3	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	28000000	USD
	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	142000000	USD
CY2014Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	400000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	400000	shares
CY2015Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	400000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	300000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	119400000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	119200000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	120000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	119800000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	119000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	118800000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	119600000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	119500000	shares
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:2px;padding-top:2px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Accounting Estimates</font></font><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> </font></div><div style="line-height:120%;padding-bottom:2px;padding-top:2px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of our financial statements in conformity with</font><font style="font-family:inherit;font-size:10pt;"> GAAP </font><font style="font-family:inherit;font-size:10pt;">requires us to use judgment and make estimates that affect the reported amounts of assets, liabilities, revenues and expenses and the related disclosures. Our estimates are based on historical experience and various other assumptions that we believe to be reasonable under the circumstances. Our estimates may involve complex situations requiring a high degree of judgment either in the application and interpretation of existing accounting literature or in the development of estimates that impact our financial statements. </font><font style="font-family:inherit;font-size:10pt;">The most significant estimates relate to the accounting for our rate-regulated subsidiaries, goodwill and other intangible assets, derivatives and hedging activities, uncollectible accounts and other allowances for contingent losses, retirement plan benefit obligations and provisions for income taxes. </font><font style="font-family:inherit;font-size:10pt;">We evaluate our estimates on an ongoing basis, and our actual results could differ from our estimates.</font><font style="font-family:inherit;font-size:10pt;"> </font></div></div>

Files In Submission

Name	View Source	Status
0001004155-15-000086-index-headers.html	Edgar Link	pending
0001004155-15-000086-index.html	Edgar Link	pending
0001004155-15-000086.txt	Edgar Link	pending
0001004155-15-000086-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
gas-20150930.xml	Edgar Link	completed
gas-20150930.xsd	Edgar Link	pending
gas-20150930_cal.xml	Edgar Link	unprocessable
gas-20150930_def.xml	Edgar Link	unprocessable
gas-20150930_lab.xml	Edgar Link	unprocessable
gas-20150930_pre.xml	Edgar Link	unprocessable
q3201510-q.htm	Edgar Link	pending
q32015ex12.htm	Edgar Link	pending
q32015ex311.htm	Edgar Link	pending
q32015ex312.htm	Edgar Link	pending
q32015ex321.htm	Edgar Link	pending
q32015ex322.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

SOUTHERN CO GAS

2015 Q4 Form 10-Q Financial Statement

#000100415515000086 Filed on November 09, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission