$NEE
NEXTERA ENERGY INC Stock $nee

$nee Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-K Financial Statement

#000075330814000025 Filed on February 24, 2014

Income Statement

Concept	2013 Q4	2012 Q4	2012 Q3
Revenue	$3.630B	$3.375B	$3.843B
YoY Change	7.56%	-12.66%	-12.3%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$736.0M	$193.0M	$670.0M
YoY Change	281.35%	-41.69%	35.08%
% of Gross Profit
Operating Expenses	$2.990B	$2.713B	$3.101B
YoY Change	10.21%	-4.81%	-10.66%
Operating Profit	$641.0M	$732.0M	$742.0M
YoY Change	-12.43%	-32.6%	-17.74%
Interest Expense	-$264.0M	-$188.0M	-$186.0M
YoY Change	40.43%	-20.0%	3.91%
% of Operating Profit	-41.19%	-25.68%	-25.07%
Other Income/Expense, Net	$75.00M	$104.0M	-$173.0M
YoY Change	-27.88%	-29.73%	-50.0%
Pretax Income	$451.0M	$566.0M	$569.0M
YoY Change	-20.32%	-38.68%	0.71%
Income Tax	$124.0M	$138.0M	$154.0M
% Of Pretax Income	27.49%	24.38%	27.07%
Net Earnings	$327.0M	$429.0M	$415.0M
YoY Change	-23.78%	-35.68%	1.97%
Net Earnings / Revenue	9.01%	12.71%	10.8%
Basic Earnings Per Share	$0.76	$1.02	$0.99
Diluted Earnings Per Share	$0.75	$1.02	$0.98
COMMON SHARES
Basic Shares Outstanding			419.3M shares
Diluted Shares Outstanding			421.7M shares

Balance Sheet

Concept	2013 Q4	2012 Q4	2012 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$438.0M	$329.0M	$246.0M
YoY Change	33.13%	-12.73%	-61.56%
Cash & Equivalents	$438.0M	$438.0M	$246.0M
Short-Term Investments
Other Short-Term Assets	$403.0M	$342.0M	$332.0M
YoY Change	17.84%	14.0%	12.54%
Inventory	$1.153B	$1.073B	$1.055B
Prepaid Expenses
Receivables	$1.777B	$1.487B	$1.633B
Other Receivables	$512.0M	$569.0M	$489.0M
Total Short-Term Assets	$5.842B	$5.237B	$4.437B
YoY Change	11.55%	7.49%	-29.03%
LONG-TERM ASSETS
Property, Plant & Equipment	$52.72B	$49.41B	$47.69B
YoY Change	6.69%	16.29%	15.99%
Goodwill	$149.0M	$151.0M
YoY Change	-1.32%	2.72%
Intangibles
YoY Change
Long-Term Investments	$422.0M	$262.0M	$0.00
YoY Change	61.07%
Other Assets	$1.426B	$1.629B	$1.702B
YoY Change	-12.46%	-15.16%	-8.64%
Total Long-Term Assets	$10.74B	$9.789B	$9.919B
YoY Change	9.76%	-0.38%	7.63%
TOTAL ASSETS
Total Short-Term Assets	$5.842B	$5.237B	$4.437B
Total Long-Term Assets	$10.74B	$9.789B	$9.919B
Total Assets	$69.01B	$64.44B	$62.05B
YoY Change	7.09%	12.68%	9.66%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.200B	$1.281B	$1.194B
YoY Change	-6.32%	7.56%	-10.63%
Accrued Expenses	$1.312B	$841.0M	$1.215B
YoY Change	56.0%	-14.36%	9.95%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$200.0M	$521.0M
YoY Change	-100.0%		-71.61%
Long-Term Debt Due	$3.766B	$2.771B	$2.062B
YoY Change	35.91%	242.95%	245.39%
Total Short-Term Liabilities	$9.189B	$8.879B	$7.875B
YoY Change	3.49%	32.15%	6.15%
LONG-TERM LIABILITIES
Long-Term Debt	$23.97B	$23.18B	$22.71B
YoY Change	3.42%	11.37%	13.35%
Other Long-Term Liabilities	$1.257B	$1.454B	$1.503B
YoY Change	-13.55%	2.11%	4.23%
Total Long-Term Liabilities	$18.11B	$16.32B	$15.57B
YoY Change	10.99%	10.87%	9.37%
TOTAL LIABILITIES
Total Short-Term Liabilities	$9.189B	$8.879B	$7.875B
Total Long-Term Liabilities	$18.11B	$16.32B	$15.57B
Total Liabilities	$27.30B	$25.19B	$23.45B
YoY Change	8.35%	17.54%	8.26%
SHAREHOLDERS EQUITY
Retained Earnings	$11.57B	$10.78B	$10.61B
YoY Change	7.29%	9.18%	12.37%
Common Stock	$6.415B	$5.540B	$5.498B
YoY Change	15.79%	6.11%	-1.15%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$18.04B	$16.07B	$15.89B
YoY Change
Total Liabilities & Shareholders Equity	$69.31B	$64.44B	$62.05B
YoY Change	7.55%	12.68%	9.66%

Cashflow Statement

Concept	2013 Q4	2012 Q4	2012 Q3
OPERATING ACTIVITIES
Net Income	$327.0M	$429.0M	$415.0M
YoY Change	-23.78%	-35.68%	1.97%
Depreciation, Depletion And Amortization	$736.0M	$193.0M	$670.0M
YoY Change	281.35%	-41.69%	35.08%
Cash From Operating Activities	$1.712B	$835.0M	$1.229B
YoY Change	105.03%	-12.75%	9.15%
INVESTING ACTIVITIES
Capital Expenditures	-$813.0M	-$1.206B	-$1.090B
YoY Change	-32.59%	-11.58%	24.29%
Acquisitions
YoY Change
Other Investing Activities	-$1.044B	-$1.221B	-$1.390B
YoY Change	-14.5%	-340.83%	17.2%
Cash From Investing Activities	-$1.857B	-$2.427B	-$2.480B
YoY Change	-23.49%	183.2%	20.21%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	25.00M	1.675B	1.202B
YoY Change	-98.51%	-561.43%	-6.82%
NET CHANGE
Cash From Operating Activities	1.712B	835.0M	1.229B
Cash From Investing Activities	-1.857B	-2.427B	-2.480B
Cash From Financing Activities	25.00M	1.675B	1.202B
Net Change In Cash	-120.0M	83.00M	-49.00M
YoY Change	-244.58%	-131.56%	-113.88%
FREE CASH FLOW
Cash From Operating Activities	$1.712B	$835.0M	$1.229B
Capital Expenditures	-$813.0M	-$1.206B	-$1.090B
Free Cash Flow	$2.525B	$2.041B	$2.319B
YoY Change	23.71%	-12.06%	15.78%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2012Q4	us-gaap	Accounts Payable Current And Noncurrent AccountsPayableCurrentAndNoncurrent	1281000000	USD
CY2012Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1487000000	USD
CY2013Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1777000000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-255000000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	56000000	USD
CY2010Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	166000000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-154000000	USD
CY2012Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	5536000000	USD
CY2013Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	6411000000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1000000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1000000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1000000	USD
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	67000000	USD
CY2011	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	49000000	USD
CY2012	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	57000000	USD
CY2012Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	10000000	USD
CY2013Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	14000000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14000000	USD
CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	14000000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	13000000	USD
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	7100000	shares
CY2012	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	11400000	shares
CY2011	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	14600000	shares
CY2012	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	94000000	USD
CY2013	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	99000000	USD
CY2012Q4	us-gaap	Asset Retirement Obligation Legally Restricted Assets Fair Value AssetRetirementObligationLegallyRestrictedAssetsFairValue	4117000000	USD
CY2013Q4	us-gaap	Asset Retirement Obligation Legally Restricted Assets Fair Value AssetRetirementObligationLegallyRestrictedAssetsFairValue	4706000000	USD
CY2012	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	20000000	USD
CY2013	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	25000000	USD
CY2013	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	3000000	USD
CY2012	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	8000000	USD
CY2013	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-14000000	USD
CY2012	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2000000	USD
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CY2012Q4	us-gaap	Assets Current AssetsCurrent	5237000000	USD
CY2012Q4	us-gaap	Assets Held For Sale Current AssetsHeldForSaleCurrent	335000000	USD
CY2013Q4	us-gaap	Assets Held For Sale Current AssetsHeldForSaleCurrent	0	USD
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CY2013Q4	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	1384000000	USD
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CY2013Q4	us-gaap	Available For Sale Securities Debt Maturities Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost	1954000000	USD
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CY2013	us-gaap	Cash Flow Hedge Gain Loss Reclassified To Earnings Net CashFlowHedgeGainLossReclassifiedToEarningsNet	-105000000	USD
CY2012	us-gaap	Cash Flow Hedge Gain Loss Reclassified To Earnings Net CashFlowHedgeGainLossReclassifiedToEarningsNet	-69000000	USD
CY2011	us-gaap	Cash Flow Hedge Gain Loss Reclassified To Earnings Net CashFlowHedgeGainLossReclassifiedToEarningsNet	-34000000	USD
CY2013	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-64000000	USD
CY2013Q4	us-gaap	Commercial Paper CommercialPaper	691000000	USD
CY2012Q4	us-gaap	Commercial Paper CommercialPaper	1211000000	USD
CY2012Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2012	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	2.40
CY2013	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	2.64
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CY2012Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
CY2013Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.66
CY2013Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.66
CY2013Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.66
CY2012Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
CY2012Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
CY2012Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.60
CY2013Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2012Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2012Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	800000000	shares
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	800000000	shares
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CY2012Q4	us-gaap	Common Stock Value CommonStockValue	4000000	USD
CY2013Q4	us-gaap	Common Stockholders Equity CommonStockholdersEquity	18040000000	USD
CY2012Q4	us-gaap	Common Stockholders Equity CommonStockholdersEquity	16068000000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1810000000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2219000000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1603000000	USD
CY2013Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	4690000000	USD
CY2012Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	5968000000	USD
CY2012Q4	us-gaap	Construction Payable Current ConstructionPayableCurrent	427000000	USD
CY2013Q4	us-gaap	Construction Payable Current ConstructionPayableCurrent	839000000	USD
CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-145000000	USD
CY2012	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-4000000	USD
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CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	69000000	USD
CY2012Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	508000000	USD
CY2013Q4	us-gaap	Customer Deposits Current CustomerDepositsCurrent	452000000	USD
CY2012Q4	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	4190000000	USD
CY2013Q4	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	4780000000	USD
CY2013Q4	us-gaap	Decommissioning Trust Assets Amount DecommissioningTrustAssetsAmount	4706000000	USD
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CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	682000000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3000000	USD
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CY2013Q4	us-gaap	Deferred Storm And Property Reserve Deficiency Noncurrent DeferredStormAndPropertyReserveDeficiencyNoncurrent	372000000	USD
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CY2012Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5538000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	397000000	USD
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CY2013Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1343000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1216000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	959000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	790000000	USD
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CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	832000000	USD
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CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	325000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	192000000	USD
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CY2012Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	11744000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	13000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Current DeferredTaxLiabilitiesCurrent	6000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	245000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	260000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	8144000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	6703000000	USD
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CY2013Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	686000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Prepaid Pension Costs DeferredTaxLiabilitiesPrepaidPensionCosts	403000000	USD
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CY2013Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	11247000000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	10206000000	USD
CY2013Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	3692000000	USD
CY2012Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	3385000000	USD
CY2013	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	46000000	USD
CY2012	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	44000000	USD
CY2011	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	42000000	USD
CY2012	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1518000000	USD
CY2011	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1567000000	USD
CY2013	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2163000000	USD
CY2013Q4	us-gaap	Derivative Assets DerivativeAssets	1661000000	USD
CY2012Q4	us-gaap	Derivative Assets DerivativeAssets	1437000000	USD
CY2013	us-gaap	Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet	129000000	USD
CY2011	us-gaap	Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet	-400000000	USD
CY2012	us-gaap	Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet	-161000000	USD
CY2011	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	484000000	USD
CY2013	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	7000000	USD
CY2012	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	149000000	USD
CY2013Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	1311000000	USD
CY2012Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	1017000000	USD
CY2012Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	1800000000	USD
CY2013Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	2100000000	USD
CY2012	us-gaap	Disposal Group Not Discontinued Operation Loss Gain On Write Down DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown	0	USD
CY2013	us-gaap	Disposal Group Not Discontinued Operation Loss Gain On Write Down DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown	0	USD
CY2011	us-gaap	Disposal Group Not Discontinued Operation Loss Gain On Write Down DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown	151000000	USD
CY2013Q4	us-gaap	Due From Affiliate Current DueFromAffiliateCurrent	23000000	USD
CY2012Q4	us-gaap	Due From Affiliate Current DueFromAffiliateCurrent	11000000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.50
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.59
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.62
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.46
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.12
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.65
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.65
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.76
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.45
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.02
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.56
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.47
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.59
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.98
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.45
CY2013Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.64
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.64
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.02
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.75
CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.44
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.11
CY2013	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.318
CY2012	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.266
CY2011	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.216
CY2011	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2013	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2012	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.051
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.000
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.000
CY2012	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.006
CY2011	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.020
CY2013	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.005
CY2011	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.002
CY2012	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.015
CY2013	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.019
CY2013Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	59000000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y11M12D
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	26000000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	19000000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	22000000	USD
CY2013Q4	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares Fair Value EmployeeStockOwnershipPlanESOPDeferredSharesFairValue	155000000	USD
CY2012Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	3000000	shares
CY2013Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	2000000	shares
CY2011Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	4000000	shares
CY2013Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	25000000	shares
CY2012Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	25000000	shares
CY2011Q4	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	25000000	shares
CY2013Q4	us-gaap	Equity Method Investment Difference Between Carrying Amount And Underlying Equity EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity	-5000000	USD
CY2012Q4	us-gaap	Equity Method Investment Difference Between Carrying Amount And Underlying Equity EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity	1000000	USD
CY2012	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	32000000	USD
CY2013	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	33000000	USD
CY2011	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	95000000	USD
CY2012Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	1512000000	USD
CY2013Q4	us-gaap	Equity Method Investment Summarized Financial Information Assets EquityMethodInvestmentSummarizedFinancialInformationAssets	1955000000	USD
CY2012Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity Or Capital EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapital	-459000000	USD
CY2013Q4	us-gaap	Equity Method Investment Summarized Financial Information Equity Or Capital EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapital	-656000000	USD
CY2013Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	-1299000000	USD
CY2012Q4	us-gaap	Equity Method Investment Summarized Financial Information Liabilities EquityMethodInvestmentSummarizedFinancialInformationLiabilities	-1053000000	USD
CY2012	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	-27000000	USD
CY2013	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	-37000000	USD
CY2012Q4	us-gaap	Equity Method Investment Underlying Equity In Net Assets EquityMethodInvestmentUnderlyingEquityInNetAssets	-223000000	USD
CY2013Q4	us-gaap	Equity Method Investment Underlying Equity In Net Assets EquityMethodInvestmentUnderlyingEquityInNetAssets	-328000000	USD
CY2013Q4	us-gaap	Equity Method Investments EquityMethodInvestments	0	USD
CY2012Q4	us-gaap	Equity Method Investments EquityMethodInvestments	0	USD
CY2011	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	537000000	USD
CY2012	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	632000000	USD
CY2013	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	729000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	112000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	102000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	12000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	5000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	6000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	10000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	203000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	198000000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	96000000	USD
CY2013Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	91000000	USD
CY2012	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	157000000	USD
CY2011	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	85000000	USD
CY2013	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	54000000	USD
CY2013Q4	us-gaap	Goodwill Goodwill	149000000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	151000000	USD
CY2012	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2011	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	51000000	USD
CY2013	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	300000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1911000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1720000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1923000000	USD
CY2013Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	698000000	USD
CY2013Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	327000000	USD
CY2013Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	610000000	USD
CY2013Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	84000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	2521000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	2452000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	2603000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2521000000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2452000000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2603000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	4.06
CY2011	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	4.62
CY2012	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	4.59
CY2013Q1	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.20
CY2013Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.65
CY2013Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.45
CY2013Q4	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.76
CY2011	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	4.59
CY2012	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	4.56
CY2013	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	4.03
CY2013Q1	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.20
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CY2013Q4	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.75
CY2013Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.64
CY2012	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2013	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	188000000	USD
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2012	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
CY2013	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.44
CY2011	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
CY2012	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
CY2013	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.44
CY2012	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	13000000	USD
CY2011	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	55000000	USD
CY2013	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	25000000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	529000000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	801000000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	692000000	USD
CY2011	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-95000000	USD
CY2013	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-20000000	USD
CY2012	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	25000000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	122000000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-56000000	USD
CY2011	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-184000000	USD
CY2013	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	268000000	USD
CY2011	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-149000000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	286000000	USD
CY2011	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	62000000	USD
CY2012	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-20000000	USD
CY2013	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-56000000	USD
CY2013	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	81000000	USD
CY2012	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1000000	USD
CY2011	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	308000000	USD
CY2013	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-8000000	USD
CY2011	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	22000000	USD
CY2012	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	46000000	USD
CY2012	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	139000000	USD
CY2013	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	140000000	USD
CY2011	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	3000000	USD
CY2013	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-8000000	USD
CY2011	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	103000000	USD
CY2012	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-3000000	USD
CY2013	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-84000000	USD
CY2011	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-192000000	USD
CY2012	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-44000000	USD
CY2012Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	143000000	USD
CY2013Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	143000000	USD
CY2012	us-gaap	Interest Paid Net InterestPaidNet	1001000000	USD
CY2013	us-gaap	Interest Paid Net InterestPaidNet	1070000000	USD
CY2011	us-gaap	Interest Paid Net InterestPaidNet	978000000	USD
CY2013Q4	us-gaap	Inventory Net InventoryNet	1153000000	USD
CY2012Q4	us-gaap	Inventory Net InventoryNet	1073000000	USD
CY2012Q4	us-gaap	Investments And Other Noncurrent Assets InvestmentsAndOtherNoncurrentAssets	976000000	USD
CY2013Q4	us-gaap	Investments And Other Noncurrent Assets InvestmentsAndOtherNoncurrentAssets	1121000000	USD
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	69306000000	USD
CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	64439000000	USD
CY2013Q4	us-gaap	Liabilities Current LiabilitiesCurrent	9189000000	USD
CY2012Q4	us-gaap	Liabilities Current LiabilitiesCurrent	8879000000	USD
CY2013Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	18108000000	USD
CY2012Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	16315000000	USD
CY2012Q4	us-gaap	Liabilities Of Assets Held For Sale LiabilitiesOfAssetsHeldForSale	733000000	USD
CY2013Q4	us-gaap	Liabilities Of Assets Held For Sale LiabilitiesOfAssetsHeldForSale	0	USD
CY2013Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	7900000000	USD
CY2012Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	2771000000	USD
CY2013Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	3766000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	3766000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	1369000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	2064000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	1782000000	USD
CY2013Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	2418000000	USD
CY2012Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	23177000000	USD
CY2013Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	23969000000	USD
CY2013	us-gaap	Maximum Length Of Time Hedged In Foreign Currency Cash Flow Hedge MaximumLengthOfTimeHedgedInForeignCurrencyCashFlowHedge	September 2030
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1280000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4888000000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1130000000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5279000000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6123000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-8928000000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5102000000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	4074000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3992000000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	1911000000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	1908000000	USD
CY2011	us-gaap	Net Income Loss NetIncomeLoss	1923000000	USD
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	272000000	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	327000000	USD
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	610000000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	607000000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	415000000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	461000000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	429000000	USD
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	698000000	USD
CY2013	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-720000000	USD
CY2012	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-673000000	USD
CY2011	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-809000000	USD
CY2013Q4	us-gaap	Notional Amount Of Foreign Currency Cash Flow Hedge Derivatives NotionalAmountOfForeignCurrencyCashFlowHedgeDerivatives	662000000	USD
CY2012Q4	us-gaap	Notional Amount Of Foreign Currency Cash Flow Hedge Derivatives NotionalAmountOfForeignCurrencyCashFlowHedgeDerivatives	662000000	USD
CY2013Q4	us-gaap	Notional Amount Of Interest Rate Cash Flow Hedge Derivatives NotionalAmountOfInterestRateCashFlowHedgeDerivatives	6500000000	USD
CY2012Q4	us-gaap	Notional Amount Of Interest Rate Cash Flow Hedge Derivatives NotionalAmountOfInterestRateCashFlowHedgeDerivatives	7300000000	USD
CY2012	us-gaap	Operating Expenses OperatingExpenses	10980000000	USD
CY2013	us-gaap	Operating Expenses OperatingExpenses	11895000000	USD
CY2011	us-gaap	Operating Expenses OperatingExpenses	12080000000	USD
CY2011	us-gaap	Operating Income Loss OperatingIncomeLoss	3261000000	USD
CY2013	us-gaap	Operating Income Loss OperatingIncomeLoss	3241000000	USD
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	3276000000	USD
CY2013Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	1185000000	USD
CY2013Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	641000000	USD
CY2012Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	803000000	USD
CY2012Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	742000000	USD
CY2012Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	732000000	USD
CY2013Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	981000000	USD
CY2013Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	434000000	USD
CY2012Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1000000000	USD
CY2012Q4	us-gaap	Other Assets OtherAssets	9789000000	USD
CY2013Q4	us-gaap	Other Assets OtherAssets	10744000000	USD
CY2013Q4	us-gaap	Other Assets Current OtherAssetsCurrent	403000000	USD
CY2012Q4	us-gaap	Other Assets Current OtherAssetsCurrent	342000000	USD
CY2013Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1426000000	USD
CY2012Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1629000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-5000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	7000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-45000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	3000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-22000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-3000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	311000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-101000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-320000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-320000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-101000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	45000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-97000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	28000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-32000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-19000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	61000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-17000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-49000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-77000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	-34000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	-52000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax	-10000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	44000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	67000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	37000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax	18000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax	38000000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeTax	25000000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	84000000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-106000000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-265000000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-55000000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-135000000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	45000000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	118000000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	19000000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	70000000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	48000000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	84000000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	13000000	USD
CY2013Q4	us-gaap	Other Liabilities OtherLiabilities	8114000000	USD
CY2012Q4	us-gaap	Other Liabilities OtherLiabilities	7897000000	USD
CY2013Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	930000000	USD
CY2012Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	904000000	USD
CY2013Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1257000000	USD
CY2012Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1454000000	USD
CY2013	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	27000000	USD
CY2011	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	37000000	USD
CY2012	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-23000000	USD
CY2011	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	305000000	USD
CY2013	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	175000000	USD
CY2012	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	38000000	USD
CY2012Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	569000000	USD
CY2013Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	512000000	USD
CY2011	us-gaap	Payments For Proceeds From Nuclear Fuel PaymentsForProceedsFromNuclearFuel	538000000	USD
CY2013	us-gaap	Payments For Proceeds From Nuclear Fuel PaymentsForProceedsFromNuclearFuel	371000000	USD
CY2012	us-gaap	Payments For Proceeds From Nuclear Fuel PaymentsForProceedsFromNuclearFuel	305000000	USD
CY2011	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-205000000	USD
CY2012	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-141000000	USD
CY2013	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-66000000	USD
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	19000000	USD
CY2011	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	375000000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2011	us-gaap	Payments Of Dividends PaymentsOfDividends	920000000	USD
CY2012	us-gaap	Payments Of Dividends PaymentsOfDividends	1004000000	USD
CY2013	us-gaap	Payments Of Dividends PaymentsOfDividends	1122000000	USD
CY2013	us-gaap	Payments To Invest In Decommissioning Fund PaymentsToInvestInDecommissioningFund	4470000000	USD
CY2012	us-gaap	Payments To Invest In Decommissioning Fund PaymentsToInvestInDecommissioningFund	5419000000	USD
CY2011	us-gaap	Payments To Invest In Decommissioning Fund PaymentsToInvestInDecommissioningFund	4955000000	USD
CY2012Q4	us-gaap	Prepaid Pension Costs PrepaidPensionCosts	1031000000	USD
CY2013Q4	us-gaap	Prepaid Pension Costs PrepaidPensionCosts	1456000000	USD
CY2013	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	228000000	USD
CY2011	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	-565000000	USD
CY2012	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	314000000	USD
CY2012	us-gaap	Proceeds From Decommissioning Fund ProceedsFromDecommissioningFund	5301000000	USD
CY2013	us-gaap	Proceeds From Decommissioning Fund ProceedsFromDecommissioningFund	4405000000	USD
CY2011	us-gaap	Proceeds From Decommissioning Fund ProceedsFromDecommissioningFund	4836000000	USD
CY2011	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	48000000	USD
CY2012	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	405000000	USD
CY2013	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	842000000	USD
CY2012	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	6630000000	USD
CY2013	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	4371000000	USD
CY2011	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	3940000000	USD
CY2004	us-gaap	Proceeds From Issuance Of Trust Preferred Securities ProceedsFromIssuanceOfTrustPreferredSecurities	300000000	USD
CY2012	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-242000000	USD
CY2013	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-230000000	USD
CY2011	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-118000000	USD
CY2012	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	61000000	USD
CY2011	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	460000000	USD
CY2013	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-720000000	USD
CY2012	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2011	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1204000000	USD
CY2013	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	165000000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	64917000000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	69448000000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	49413000000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	52720000000	USD
CY2012	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	67000000	USD
CY2011	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	39000000	USD
CY2013	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	63000000	USD
CY2013	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	15136000000	USD
CY2012	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	14256000000	USD
CY2011	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	15341000000	USD
CY2013Q4	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3630000000	USD
CY2013Q1	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3279000000	USD
CY2013Q3	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	4394000000	USD
CY2012Q4	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3375000000	USD
CY2012Q3	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3843000000	USD
CY2012Q1	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3371000000	USD
CY2012Q2	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3667000000	USD
CY2013Q2	us-gaap	Regulated And Unregulated Operating Revenue RegulatedAndUnregulatedOperatingRevenue	3833000000	USD
CY2011	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2121000000	USD
CY2013	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2396000000	USD
CY2012	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1612000000	USD
CY2012Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	149000000	USD
CY2013Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	215000000	USD
CY2012Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	251000000	USD
CY2013Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	2000000	USD
CY2013Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	11569000000	USD
CY2012Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	10783000000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	18000000	shares
CY2013Q4	us-gaap	Share Price SharePrice	88.03
CY2013Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	0	USD
CY2012Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	200000000	USD
CY2012Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0049
CY2013Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.0020
CY2013	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	72000000	USD
CY2011	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	-8000000	USD
CY2012	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	60000000	USD
CY2013Q4	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	4500000	shares
CY2011Q4	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	6700000	shares
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	16068000000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	18040000000	USD
CY2010Q4	us-gaap	Stockholders Equity StockholdersEquity	14461000000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	14943000000	USD
CY2013Q4	nee	Amount Of Limited Insurance Coverage Per Occurrence Per Site Under Nuclear Insurance Mutual Companies For Property Damage Decontamination And Premature Decommissioning Risks AmountOfLimitedInsuranceCoveragePerOccurrencePerSiteUnderNuclearInsuranceMutualCompaniesForPropertyDamageDecontaminationAndPrematureDecommissioningRisks	2750000000	USD
CY2013Q4	nee	Amount Of Private Liability Insurance Per Nuclear Power Plant Site AmountOfPrivateLiabilityInsurancePerNuclearPowerPlantSite	375000000	USD
CY2013Q4	nee	Amount Of Secondary Financial Protection Per Incident At Nuclear Reactor AmountOfSecondaryFinancialProtectionPerIncidentAtNuclearReactor	13200000000	USD
CY2013Q4	nee	Amount Of Sublimit For Non Nuclear Perils Pe Roccurence Per Site Under Nuclear Inusurance Mutal Companies For Property Damage Decontamination And Premature Decommissioning Risks AmountOfSublimitForNonNuclearPerilsPeRoccurencePerSiteUnderNuclearInusuranceMutalCompaniesForPropertyDamageDecontaminationAndPrematureDecommissioningRisks	1500000000	USD
CY2013Q4	nee	Approximate Number Of Customer Accounts ApproximateNumberOfCustomerAccounts	4700000	account
CY2013Q4	us-gaap	Tax Credit Carryforward Deferred Tax Asset TaxCreditCarryforwardDeferredTaxAsset	2522000000	USD
CY2012Q4	us-gaap	Tax Credit Carryforward Deferred Tax Asset TaxCreditCarryforwardDeferredTaxAsset	2312000000	USD
CY2012	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1186000000	USD
CY2013	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1280000000	USD
CY2011	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1204000000	USD
CY2011Q4	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	55.76
CY2011Q4	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	375000000	USD
CY2011	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	271000000	USD
CY2012	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	85000000	USD
CY2013	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	10000000	USD
CY2013	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2800000	shares
CY2011	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2400000	shares
CY2012	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2500000	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	419200000	shares
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	419000000	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	427000000	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	416700000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	424200000	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	416600000	shares
CY2013Q4	nee	Accrued Interest And Taxes AccruedInterestAndTaxes	473000000	USD
CY2012Q4	nee	Accrued Interest And Taxes AccruedInterestAndTaxes	414000000	USD
CY2013Q4	nee	Accumulated Depreciation And Amortization AccumulatedDepreciationAndAmortization	16728000000	USD
CY2012Q4	nee	Accumulated Depreciation And Amortization AccumulatedDepreciationAndAmortization	15504000000	USD
CY2013Q4	nee	Additional Collateral Aggregate Fair Value Due To Credit Rating Downgrade To Bbb Or Baa2 AdditionalCollateralAggregateFairValueDueToCreditRatingDowngradeToBbbOrBaa2	400000000	USD
CY2012Q4	nee	Additional Collateral Aggregate Fair Value Due To Credit Rating Downgrade To Bbb Or Baa2 AdditionalCollateralAggregateFairValueDueToCreditRatingDowngradeToBbbOrBaa2	400000000	USD
CY2013Q4	nee	Additional Collateral Aggregate Fair Value Due To Credit Rating Downgrade To Below Investment Grade AdditionalCollateralAggregateFairValueDueToCreditRatingDowngradeToBelowInvestmentGrade	2300000000	USD
CY2012Q4	nee	Additional Collateral Aggregate Fair Value Due To Credit Rating Downgrade To Below Investment Grade AdditionalCollateralAggregateFairValueDueToCreditRatingDowngradeToBelowInvestmentGrade	2300000000	USD
CY2012Q4	nee	Additional Collateral Aggregate Fair Value Due To Other Financial Measures AdditionalCollateralAggregateFairValueDueToOtherFinancialMeasures	700000000	USD
CY2013Q4	nee	Additional Collateral Aggregate Fair Value Due To Other Financial Measures AdditionalCollateralAggregateFairValueDueToOtherFinancialMeasures	800000000	USD
	nee	Aggregate Price For Shares AggregatePriceForShares	35900000	USD
CY2011	nee	Capital Contributions CapitalContributions	0	USD
CY2012	nee	Capital Contributions CapitalContributions	0	USD
CY2013	nee	Capital Contributions CapitalContributions	0	USD
CY2012	nee	Capital Expenditures Independent Power Investments And Nuclear Fuel Purchases CapitalExpendituresIndependentPowerInvestmentsAndNuclearFuelPurchases	9461000000	USD
CY2013	nee	Capital Expenditures Independent Power Investments And Nuclear Fuel Purchases CapitalExpendituresIndependentPowerInvestmentsAndNuclearFuelPurchases	6682000000	USD
CY2011	nee	Capital Expenditures Independent Power Investments And Nuclear Fuel Purchases CapitalExpendituresIndependentPowerInvestmentsAndNuclearFuelPurchases	6628000000	USD
CY2012	nee	Capital Expenditures Of Public Utility CapitalExpendituresOfPublicUtility	4070000000	USD
CY2011	nee	Capital Expenditures Of Public Utility CapitalExpendituresOfPublicUtility	3137000000	USD
CY2013	nee	Capital Expenditures Of Public Utility CapitalExpendituresOfPublicUtility	2691000000	USD
CY2013	nee	Cash Grants Under American Recovery And Reinvestment Act CashGrantsUnderAmericanRecoveryAndReinvestmentAct	165000000	USD
CY2011	nee	Cash Grants Under American Recovery And Reinvestment Act CashGrantsUnderAmericanRecoveryAndReinvestmentAct	624000000	USD
CY2012	nee	Cash Grants Under American Recovery And Reinvestment Act CashGrantsUnderAmericanRecoveryAndReinvestmentAct	196000000	USD
CY2013	nee	Cash Grants Under American Recovery And Reinvestment Act Of2009 CashGrantsUnderAmericanRecoveryAndReinvestmentActOf2009	165000000	USD
CY2011	nee	Cash Grants Under American Recovery And Reinvestment Act Of2009 CashGrantsUnderAmericanRecoveryAndReinvestmentActOf2009	624000000	USD
CY2012	nee	Cash Grants Under American Recovery And Reinvestment Act Of2009 CashGrantsUnderAmericanRecoveryAndReinvestmentActOf2009	196000000	USD
CY1999Q1	nee	Cash Paid For Repurchase Of Acquired Shares CashPaidForRepurchaseOfAcquiredShares	149213130	USD
	nee	Common Stock Shares Purchased CommonStockSharesPurchased	1091524	shares
CY2013	nee	Convertible Investment Tax Credits ConvertibleInvestmentTaxCredits	1500000000	USD
CY2012	nee	Convertible Investment Tax Credits ConvertibleInvestmentTaxCredits	1400000000	USD
CY2012Q4	nee	Convertible Investment Tax Credits Included In Other Receivables ConvertibleInvestmentTaxCreditsIncludedInOtherReceivables	170000000	USD
CY2013Q4	nee	Convertible Investment Tax Credits Included In Other Receivables ConvertibleInvestmentTaxCreditsIncludedInOtherReceivables	182000000	USD
	nee	Convertible Shares Purchased ConvertibleSharesPurchased	2358490	shares
CY2011	nee	Cost Recovery Clauses And Franchise Fees CostRecoveryClausesAndFranchiseFees	181000000	USD
CY2012	nee	Cost Recovery Clauses And Franchise Fees CostRecoveryClausesAndFranchiseFees	129000000	USD
CY2013	nee	Cost Recovery Clauses And Franchise Fees CostRecoveryClausesAndFranchiseFees	-166000000	USD
CY2013Q4	nee	Current Assets Derviatives CurrentAssetsDerviatives	498000000	USD
CY2012Q4	nee	Current Assets Derviatives CurrentAssetsDerviatives	517000000	USD
CY2013Q4	nee	Current Regulatory Assets Deferred Clause And Franchise Expenses CurrentRegulatoryAssetsDeferredClauseAndFranchiseExpenses	192000000	USD
CY2012Q4	nee	Current Regulatory Assets Deferred Clause And Franchise Expenses CurrentRegulatoryAssetsDeferredClauseAndFranchiseExpenses	75000000	USD
CY2013Q4	nee	Current Regulatory Assets Other CurrentRegulatoryAssetsOther	116000000	USD
CY2012Q4	nee	Current Regulatory Assets Other CurrentRegulatoryAssetsOther	113000000	USD
CY2004Q4	nee	Damages Asserted For Breach Of Contract DamagesAssertedForBreachOfContract	34000000	USD
CY2012Q4	nee	Debt Due Within One Year DebtDueWithinOneYear	4182000000	USD
CY2013Q4	nee	Debt Due Within One Year DebtDueWithinOneYear	4457000000	USD
CY2013Q4	nee	Deemed Capital Structure DeemedCapitalStructure	0.70
CY2012	nee	Deferred Income Tax Benefit Associated With Convertible Investment Tax Credits DeferredIncomeTaxBenefitAssociatedWithConvertibleInvestmentTaxCredits	54000000	USD
CY2013	nee	Deferred Income Tax Benefit Associated With Convertible Investment Tax Credits DeferredIncomeTaxBenefitAssociatedWithConvertibleInvestmentTaxCredits	52000000	USD
CY2012Q4	nee	Deferred Proceeds From Sale Of Differential Membership Interests DeferredProceedsFromSaleOfDifferentialMembershipInterests	1784000000	USD
CY2013Q4	nee	Deferred Proceeds From Sale Of Differential Membership Interests DeferredProceedsFromSaleOfDifferentialMembershipInterests	2001000000	USD
CY2012Q4	nee	Deferred Tax Assets Tax Deferred Expense Decommissioning Reserves DeferredTaxAssetsTaxDeferredExpenseDecommissioningReserves	418000000	USD
CY2013Q4	nee	Deferred Tax Assets Tax Deferred Expense Decommissioning Reserves DeferredTaxAssetsTaxDeferredExpenseDecommissioningReserves	431000000	USD
CY2013Q4	nee	Deferred Tax Liabilities Nuclear Decommissioning Trusts DeferredTaxLiabilitiesNuclearDecommissioningTrusts	188000000	USD
CY2012Q4	nee	Deferred Tax Liabilities Nuclear Decommissioning Trusts DeferredTaxLiabilitiesNuclearDecommissioningTrusts	115000000	USD
CY2012	nee	Fair Value Net Assets Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Operating Revenues FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOperatingRevenues	157000000	USD
CY2013	nee	Fair Value Net Assets Liabilities Measured On Recurring Basis Gain Loss Included In Operating Revenues FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInOperatingRevenues	302000000	USD
CY2012Q4	nee	Deferred Tax Liabilities Storm Reserve Deficiency DeferredTaxLiabilitiesStormReserveDeficiency	212000000	USD
CY2013Q4	nee	Deferred Tax Liabilities Storm Reserve Deficiency DeferredTaxLiabilitiesStormReserveDeficiency	180000000	USD
CY2012	nee	Depreciation And Amortization Excluding Nuclear Fuel DepreciationAndAmortizationExcludingNuclearFuel	1518000000	USD
CY2011	nee	Depreciation And Amortization Excluding Nuclear Fuel DepreciationAndAmortizationExcludingNuclearFuel	1567000000	USD
CY2013	nee	Depreciation And Amortization Excluding Nuclear Fuel DepreciationAndAmortizationExcludingNuclearFuel	2163000000	USD
CY2012Q4	nee	Derivative Liabilities Contract DerivativeLiabilitiesContract	430000000	USD
CY2013Q4	nee	Derivative Liabilities Contract DerivativeLiabilitiesContract	838000000	USD
CY2011	nee	Effective Income Tax Rate Reconciliation Convertible Investment Tax Credits EffectiveIncomeTaxRateReconciliationConvertibleInvestmentTaxCredits	-0.001
CY2013	nee	Effective Income Tax Rate Reconciliation Convertible Investment Tax Credits EffectiveIncomeTaxRateReconciliationConvertibleInvestmentTaxCredits	-0.024
CY2012	nee	Effective Income Tax Rate Reconciliation Convertible Investment Tax Credits EffectiveIncomeTaxRateReconciliationConvertibleInvestmentTaxCredits	-0.015
CY2013	nee	Effective Income Tax Rate Reconciliation Production And Investment Tax Credits EffectiveIncomeTaxRateReconciliationProductionAndInvestmentTaxCredits	-0.083
CY2012	nee	Effective Income Tax Rate Reconciliation Production And Investment Tax Credits EffectiveIncomeTaxRateReconciliationProductionAndInvestmentTaxCredits	-0.078
CY2011	nee	Effective Income Tax Rate Reconciliation Production And Investment Tax Credits EffectiveIncomeTaxRateReconciliationProductionAndInvestmentTaxCredits	-0.111
CY2012Q4	nee	Electric Utility Plant In Service And Other Property ElectricUtilityPlantInServiceAndOtherProperty	57054000000	USD
CY2013Q4	nee	Electric Utility Plant In Service And Other Property ElectricUtilityPlantInServiceAndOtherProperty	62699000000	USD
CY2013Q4	nee	Employee Stock Ownership Plan Esop Unearned Compensation EmployeeStockOwnershipPlanEsopUnearnedCompensation	26000000	USD
CY2013	nee	Equity In Earnings Of Subsidiaries EquityInEarningsOfSubsidiaries	0	USD
CY2012	nee	Equity In Earnings Of Subsidiaries EquityInEarningsOfSubsidiaries	0	USD
CY2011	nee	Equity In Earnings Of Subsidiaries EquityInEarningsOfSubsidiaries	0	USD
CY2012Q4	nee	Equity Method Investment Carrying Amount EquityMethodInvestmentCarryingAmount	224000000	USD
CY2013Q4	nee	Equity Method Investment Carrying Amount EquityMethodInvestmentCarryingAmount	323000000	USD
CY2013Q4	nee	Equity Method Investment Ownership Percentage High Range EquityMethodInvestmentOwnershipPercentageHighRange	0.50
CY2013Q4	nee	Equity Method Investment Ownership Percentage Low Range EquityMethodInvestmentOwnershipPercentageLowRange	0.20
CY2013Q4	nee	Equity Method Investments Of Wholly Owned Indirect Subsidiary EquityMethodInvestmentsOfWhollyOwnedIndirectSubsidiary	365000000	USD
CY2012Q4	nee	Equity Method Investments Of Wholly Owned Indirect Subsidiary EquityMethodInvestmentsOfWhollyOwnedIndirectSubsidiary	243000000	USD
CY2013Q4	nee	Fair Value Assets Measured On Recurring Basis Special Use Funds Invested In Commingled Funds FairValueAssetsMeasuredOnRecurringBasisSpecialUseFundsInvestedInCommingledFunds	1300000000	USD
CY2012Q4	nee	Fair Value Assets Measured On Recurring Basis Special Use Funds Invested In Commingled Funds FairValueAssetsMeasuredOnRecurringBasisSpecialUseFundsInvestedInCommingledFunds	1214000000	USD
CY2011	nee	Fair Value Net Assets Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Operating Revenues FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOperatingRevenues	423000000	USD
CY2013	nee	Fair Value Net Assets Liabilities Measured On Recurring Basis Change In Unrealized Gain Loss Included In Operating Revenues FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLossIncludedInOperatingRevenues	330000000	USD
CY2013Q4	nee	Federal Operating Loss Carryforward Expected FederalOperatingLossCarryforwardExpected	430000000	USD
CY2012	nee	Fair Value Net Assets Liabilities Measured On Recurring Basis Gain Loss Included In Operating Revenues FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInOperatingRevenues	220000000	USD
CY2011	nee	Fair Value Net Assets Liabilities Measured On Recurring Basis Gain Loss Included In Operating Revenues FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInOperatingRevenues	441000000	USD
CY2012	nee	Fuel Purchased Power And Interchange Expense FuelPurchasedPowerAndInterchangeExpense	5121000000	USD
CY2013	nee	Fuel Purchased Power And Interchange Expense FuelPurchasedPowerAndInterchangeExpense	4958000000	USD
CY2011	nee	Fuel Purchased Power And Interchange Expense FuelPurchasedPowerAndInterchangeExpense	6256000000	USD
CY2012	nee	Gain Losses On Commodity Contracts Not Designated As Hedges Recorded As Regulatory Assets Liabilities GainLossesOnCommodityContractsNotDesignatedAsHedgesRecordedAsRegulatoryAssetsLiabilities	-177000000	USD
CY2013	nee	Gain Losses On Commodity Contracts Not Designated As Hedges Recorded As Regulatory Assets Liabilities GainLossesOnCommodityContractsNotDesignatedAsHedgesRecordedAsRegulatoryAssetsLiabilities	81000000	USD
CY2011	nee	Gain Losses On Commodity Contracts Not Designated As Hedges Recorded As Regulatory Assets Liabilities GainLossesOnCommodityContractsNotDesignatedAsHedgesRecordedAsRegulatoryAssetsLiabilities	-646000000	USD
CY2013	nee	Held To Maturity Notes Receivable Maturity Date High HeldToMaturityNotesReceivableMaturityDateHigh	2029
CY2013Q2	nee	High Common Stock Sales Price HighCommonStockSalesPrice	82.65
CY2013Q1	nee	High Common Stock Sales Price HighCommonStockSalesPrice	77.79
CY2012Q3	nee	High Common Stock Sales Price HighCommonStockSalesPrice	72.22
CY2013Q3	nee	High Common Stock Sales Price HighCommonStockSalesPrice	88.39
CY2012Q1	nee	High Common Stock Sales Price HighCommonStockSalesPrice	61.21
CY2012Q4	nee	High Common Stock Sales Price HighCommonStockSalesPrice	72.21
CY2013Q4	nee	High Common Stock Sales Price HighCommonStockSalesPrice	89.75
CY2012Q2	nee	High Common Stock Sales Price HighCommonStockSalesPrice	68.96
CY2012	nee	Income Associated With Differential Membership Interests IncomeAssociatedWithDifferentialMembershipInterests	81000000	USD
CY2011	nee	Income Associated With Differential Membership Interests IncomeAssociatedWithDifferentialMembershipInterests	118000000	USD
CY2013	nee	Income Associated With Differential Membership Interests IncomeAssociatedWithDifferentialMembershipInterests	165000000	USD
CY2012	nee	Independent Power Investments IndependentPowerInvestments	4591000000	USD
CY2013	nee	Independent Power Investments IndependentPowerInvestments	3454000000	USD
CY2011	nee	Independent Power Investments IndependentPowerInvestments	2601000000	USD
CY2013	nee	Interest And Other Taxes InterestAndOtherTaxes	3000000	USD
CY2012	nee	Interest And Other Taxes InterestAndOtherTaxes	15000000	USD
CY2011	nee	Interest And Other Taxes InterestAndOtherTaxes	12000000	USD
CY2011	nee	Interest Expense Aggregate Expenses InterestExpenseAggregateExpenses	1035000000	USD
CY2013	nee	Interest Expense Aggregate Expenses InterestExpenseAggregateExpenses	1121000000	USD
CY2012	nee	Interest Expense Aggregate Expenses InterestExpenseAggregateExpenses	1038000000	USD
CY2013	nee	Interest Income InterestIncome	78000000	USD
CY2011	nee	Interest Income InterestIncome	79000000	USD
CY2012	nee	Interest Income InterestIncome	86000000	USD
CY2013	nee	Interest Owned In Generation Facility InterestOwnedInGenerationFacility	0.76
CY2004Q4	nee	Interest Rate Of Junior Subordinated Debentures InterestRateOfJuniorSubordinatedDebentures	0.05875
CY2013Q4	nee	Letters Of Credit Already Posted Aggregate Fair Value LettersOfCreditAlreadyPostedAggregateFairValue	210000000	USD
CY2012Q4	nee	Letters Of Credit Already Posted Aggregate Fair Value LettersOfCreditAlreadyPostedAggregateFairValue	150000000	USD
CY2013Q4	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	78.97
CY2012Q4	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	66.05
CY2013Q1	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	69.81
CY2013Q2	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	74.78
CY2012Q1	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	58.57
CY2012Q3	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	65.95
CY2012Q2	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	61.20
CY2013Q3	nee	Low Common Stock Sales Price LowCommonStockSalesPrice	78.81
CY2011	nee	Margin Cash Collateral MarginCashCollateral	-81000000	USD
CY2012	nee	Margin Cash Collateral MarginCashCollateral	-104000000	USD
CY2013	nee	Margin Cash Collateral MarginCashCollateral	-156000000	USD
CY2012Q4	nee	Margin Cash Collateral Not Netted Against Derivative Assets MarginCashCollateralNotNettedAgainstDerivativeAssets	30000000	USD
CY2013Q4	nee	Margin Cash Collateral Not Netted Against Derivative Assets MarginCashCollateralNotNettedAgainstDerivativeAssets	24000000	USD
CY2013Q4	nee	Margin Cash Collateral Not Netted Against Derivative Liabilities MarginCashCollateralNotNettedAgainstDerivativeLiabilities	42000000	USD
CY2012Q4	nee	Margin Cash Collateral Not Netted Against Derivative Liabilities MarginCashCollateralNotNettedAgainstDerivativeLiabilities	49000000	USD
CY2004	nee	Maturity Date Of Junior Subordinated Debentures MaturityDateOfJuniorSubordinatedDebentures	March 2044
CY2013Q4	nee	Maximum Daily Clean Air Act Civil Penalties Period1 MaximumDailyCleanAirActCivilPenaltiesPeriod1	25000	USD
CY2013Q4	nee	Maximum Daily Clean Air Act Civil Penalties Period2 MaximumDailyCleanAirActCivilPenaltiesPeriod2	27500	USD
CY2013Q4	nee	Maximum Daily Clean Air Act Civil Penalties Period3 MaximumDailyCleanAirActCivilPenaltiesPeriod3	32500	USD
CY2013Q4	nee	Maximum Daily Clean Air Act Civil Penalties Period4 MaximumDailyCleanAirActCivilPenaltiesPeriod4	37500	USD
CY2013	nee	Maximum Length Of Time Hedged In Interest Rate Cash Flow Hedges MaximumLengthOfTimeHedgedInInterestRateCashFlowHedges	June 2031
CY2013Q4	nee	Maximum Percentage Of Long Lived Assets Located In Foreign Countries MaximumPercentageOfLongLivedAssetsLocatedInForeignCountries	0.04
CY2012Q4	nee	Maximum Percentage Of Long Lived Assets Located In Foreign Countries MaximumPercentageOfLongLivedAssetsLocatedInForeignCountries	0.04
CY2013	nee	Maximum Percentage Of Operating Revenues From Foreign Sources MaximumPercentageOfOperatingRevenuesFromForeignSources	0.01
CY2011	nee	Maximum Percentage Of Operating Revenues From Foreign Sources MaximumPercentageOfOperatingRevenuesFromForeignSources	0.01
CY2012	nee	Maximum Percentage Of Operating Revenues From Foreign Sources MaximumPercentageOfOperatingRevenuesFromForeignSources	0.01
CY2012Q4	nee	Non Current Assets Derviatives NonCurrentAssetsDerviatives	920000000	USD
CY2013Q4	nee	Non Current Assets Derviatives NonCurrentAssetsDerviatives	1163000000	USD
CY2013	nee	Noncash Or Part Noncash Sale Of Productive Assets Debt Assumed NoncashOrPartNoncashSaleOfProductiveAssetsDebtAssumed	700000000	USD
CY2011	nee	Noncash Or Part Noncash Sale Of Productive Assets Debt Assumed NoncashOrPartNoncashSaleOfProductiveAssetsDebtAssumed	158000000	USD
CY2012	nee	Noncash Or Part Noncash Sale Of Productive Assets Debt Assumed NoncashOrPartNoncashSaleOfProductiveAssetsDebtAssumed	0	USD
CY2013Q4	nee	Noncurrent Regulatory Asset Other NoncurrentRegulatoryAssetOther	426000000	USD
CY2012Q4	nee	Noncurrent Regulatory Asset Other NoncurrentRegulatoryAssetOther	582000000	USD
CY2013Q4	nee	Noncurrent Regulatory Liability Accrued Asset Removal Costs NoncurrentRegulatoryLiabilityAccruedAssetRemovalCosts	1839000000	USD
CY2012Q4	nee	Noncurrent Regulatory Liability Accrued Asset Removal Costs NoncurrentRegulatoryLiabilityAccruedAssetRemovalCosts	1950000000	USD
CY2013Q4	nee	Noncurrent Regulatory Liability Asset Retirement Obligation Regulatory Expense Difference NoncurrentRegulatoryLiabilityAssetRetirementObligationRegulatoryExpenseDifference	2082000000	USD
CY2012Q4	nee	Noncurrent Regulatory Liability Asset Retirement Obligation Regulatory Expense Difference NoncurrentRegulatoryLiabilityAssetRetirementObligationRegulatoryExpenseDifference	1813000000	USD
CY2013Q4	nee	Noncurrent Regulatory Liability Other NoncurrentRegulatoryLiabilityOther	462000000	USD
CY2012Q4	nee	Noncurrent Regulatory Liability Other NoncurrentRegulatoryLiabilityOther	309000000	USD
CY2013Q4	nee	Nuclear Fuel NuclearFuel	2059000000	USD
CY2012Q4	nee	Nuclear Fuel NuclearFuel	1895000000	USD
CY2013	nee	Nuclear Fuel And Other Amortization NuclearFuelAndOtherAmortization	358000000	USD
CY2012	nee	Nuclear Fuel And Other Amortization NuclearFuelAndOtherAmortization	259000000	USD
CY2011	nee	Nuclear Fuel And Other Amortization NuclearFuelAndOtherAmortization	282000000	USD
CY2012	nee	Other Capital Expenditures OtherCapitalExpenditures	495000000	USD
CY2011	nee	Other Capital Expenditures OtherCapitalExpenditures	352000000	USD
CY2013	nee	Other Capital Expenditures OtherCapitalExpenditures	166000000	USD
CY2012	nee	Other Cash Flows From Investing Activities Net OtherCashFlowsFromInvestingActivitiesNet	23000000	USD
CY2011	nee	Other Cash Flows From Investing Activities Net OtherCashFlowsFromInvestingActivitiesNet	86000000	USD
CY2013	nee	Other Cash Flows From Investing Activities Net OtherCashFlowsFromInvestingActivitiesNet	1000000	USD
CY2013	nee	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	259000000	USD
CY2011	nee	Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax	-12000000	USD
CY2012	nee	Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax	-11000000	USD
CY2013	nee	Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax	7000000	USD
CY2011	nee	Other Comprehensive Income Loss Related To Equity Method Investee Tax OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax	-8000000	USD
CY2013	nee	Other Comprehensive Income Loss Related To Equity Method Investee Tax OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax	5000000	USD
CY2012	nee	Other Comprehensive Income Loss Related To Equity Method Investee Tax OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax	-7000000	USD
CY2013Q4	nee	Other Current Assets OtherCurrentAssets	3115000000	USD
CY2012Q4	nee	Other Current Assets OtherCurrentAssets	2852000000	USD
CY2012Q4	nee	Other Current Liabilities OtherCurrentLiabilities	3416000000	USD
CY2013Q4	nee	Other Current Liabilities OtherCurrentLiabilities	3532000000	USD
CY2011	nee	Other Financing Activities Not Otherwise Separately Disclosed OtherFinancingActivitiesNotOtherwiseSeparatelyDisclosed	-593000000	USD
CY2012	nee	Other Financing Activities Not Otherwise Separately Disclosed OtherFinancingActivitiesNotOtherwiseSeparatelyDisclosed	-400000000	USD
CY2013	nee	Other Financing Activities Not Otherwise Separately Disclosed OtherFinancingActivitiesNotOtherwiseSeparatelyDisclosed	-293000000	USD
CY2011	nee	Other Income Deductions Net OtherIncomeDeductionsNet	226000000	USD
CY2012	nee	Other Income Deductions Net OtherIncomeDeductionsNet	365000000	USD
CY2013	nee	Other Income Deductions Net OtherIncomeDeductionsNet	401000000	USD
CY2012Q4	nee	Other Liabilities Derivatives OtherLiabilitiesDerivatives	587000000	USD
CY2013Q4	nee	Other Liabilities Derivatives OtherLiabilitiesDerivatives	473000000	USD
CY2011	nee	Other Operations And Maintenance Expenses OtherOperationsAndMaintenanceExpenses	3002000000	USD
CY2013	nee	Other Operations And Maintenance Expenses OtherOperationsAndMaintenanceExpenses	3194000000	USD
CY2012	nee	Other Operations And Maintenance Expenses OtherOperationsAndMaintenanceExpenses	3155000000	USD
CY2011	nee	Other Than Temporary Impairment Losses On Securities Held In Nuclear Decommissioning Funds OtherThanTemporaryImpairmentLossesOnSecuritiesHeldInNuclearDecommissioningFunds	36000000	USD
CY2012	nee	Other Than Temporary Impairment Losses On Securities Held In Nuclear Decommissioning Funds OtherThanTemporaryImpairmentLossesOnSecuritiesHeldInNuclearDecommissioningFunds	16000000	USD
CY2013	nee	Other Than Temporary Impairment Losses On Securities Held In Nuclear Decommissioning Funds OtherThanTemporaryImpairmentLossesOnSecuritiesHeldInNuclearDecommissioningFunds	11000000	USD
CY2004Q4	nee	Ownership Interest In Trust OwnershipInterestInTrust	1.00
CY2012	nee	Paymentstodifferentialmembershipinvestors Paymentstodifferentialmembershipinvestors	139000000	USD
CY2013	nee	Paymentstodifferentialmembershipinvestors Paymentstodifferentialmembershipinvestors	63000000	USD
CY2011	nee	Paymentstodifferentialmembershipinvestors Paymentstodifferentialmembershipinvestors	100000000	USD
CY2011	nee	Percentage Of Operating Revenues Derived From Sale Of Electricity PercentageOfOperatingRevenuesDerivedFromSaleOfElectricity	0.95
CY2013	nee	Percentage Of Operating Revenues Derived From Sale Of Electricity PercentageOfOperatingRevenuesDerivedFromSaleOfElectricity	0.92
CY2012	nee	Percentage Of Operating Revenues Derived From Sale Of Electricity PercentageOfOperatingRevenuesDerivedFromSaleOfElectricity	0.93
CY2013Q4	nee	Potential Retrospective Assessment Limited Insurance Coverage Per Occurrence Per Site Nuclear Insurance Mutual Companies Property Damage Decontamination And Premature Decommissioning Risks PotentialRetrospectiveAssessmentLimitedInsuranceCoveragePerOccurrencePerSiteNuclearInsuranceMutualCompaniesPropertyDamageDecontaminationAndPrematureDecommissioningRisks	198000000	USD
CY2013Q4	nee	Potential Retrospective Assessments Under Secondary Financial Protection System PotentialRetrospectiveAssessmentsUnderSecondaryFinancialProtectionSystem	1000000000	USD
CY2013Q4	nee	Potential Retrospective Assessments Under Secondary Financial Protection System Payable Per Incident Per Year PotentialRetrospectiveAssessmentsUnderSecondaryFinancialProtectionSystemPayablePerIncidentPerYear	152000000	USD
	nee	Preferred Stock Shares Purchased PreferredStockSharesPurchased	20000	shares
CY2004	nee	Proceeds From Issuance Of Trust Common Securities ProceedsFromIssuanceOfTrustCommonSecurities	9000000	USD
CY2012Q4	nee	Receivables Receivables	2056000000	USD
CY2013Q4	nee	Receivables Receivables	2289000000	USD
CY2013	nee	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-52000000	USD
CY2012Q4	nee	Revenue Equivalent Of Difference In Accumulated Deferred Income Taxes Computer Under Accounting Rules Versus Regulatory Rules RevenueEquivalentOfDifferenceInAccumulatedDeferredIncomeTaxesComputerUnderAccountingRulesVersusRegulatoryRules	206000000	USD
CY2013Q4	nee	Revenue Equivalent Of Difference In Accumulated Deferred Income Taxes Computer Under Accounting Rules Versus Regulatory Rules RevenueEquivalentOfDifferenceInAccumulatedDeferredIncomeTaxesComputerUnderAccountingRulesVersusRegulatoryRules	233000000	USD
CY2011	nee	Revenues From Services Provided To Investee Partnerships And Joint Ventures RevenuesFromServicesProvidedToInvesteePartnershipsAndJointVentures	26000000	USD
CY2012	nee	Revenues From Services Provided To Investee Partnerships And Joint Ventures RevenuesFromServicesProvidedToInvesteePartnershipsAndJointVentures	33000000	USD
CY2013	nee	Revenues From Services Provided To Investee Partnerships And Joint Ventures RevenuesFromServicesProvidedToInvesteePartnershipsAndJointVentures	41000000	USD
CY2012	nee	Sale Of Differential Membership Interests SaleOfDifferentialMembershipInterests	808000000	USD
CY2011	nee	Sale Of Differential Membership Interests SaleOfDifferentialMembershipInterests	466000000	USD
CY2013	nee	Sale Of Differential Membership Interests SaleOfDifferentialMembershipInterests	448000000	USD
CY2013	nee	Special Use Funds Nuclear Decommissioning Funds Weighted Average Maturity SpecialUseFundsNuclearDecommissioningFundsWeightedAverageMaturity	P6Y
CY2013Q4	nee	Special Use Funds Storm Fund Assets SpecialUseFundsStormFundAssets	74000000	USD
CY2013	nee	Special Use Funds Storm Fund Weighted Average Maturity SpecialUseFundsStormFundWeightedAverageMaturity	P3Y
CY2013Q4	nee	Total Capitalization TotalCapitalization	42009000000	USD
CY2012Q4	nee	Total Capitalization TotalCapitalization	39245000000	USD
CY2012Q4	nee	Total Common Shareholders Equity TotalCommonShareholdersEquity	16068000000	USD
CY2013Q4	nee	Total Common Shareholders Equity TotalCommonShareholdersEquity	18040000000	USD
CY2013Q4	nee	Total Number Of Consolidated Variable Interest Entities TotalNumberOfConsolidatedVariableInterestEntities	14	entities
CY2013	dei	Amendment Flag AmendmentFlag	false
CY2013	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2013	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2013	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2013
CY2013	dei	Document Period End Date DocumentPeriodEndDate	2013-12-31
CY2013	dei	Document Type DocumentType	10-K
CY2013	dei	Entity Central Index Key EntityCentralIndexKey	0000753308
CY2014Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	435382649	shares
CY2013	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2013	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2013Q2	dei	Entity Public Float EntityPublicFloat	34470185539	USD
CY2013	dei	Entity Registrant Name EntityRegistrantName	NEXTERA ENERGY INC
CY2013	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2013	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes

Files In Submission

Name	View Source	Status
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0000753308-14-000025-index.html	Edgar Link	pending
0000753308-14-000025.txt	Edgar Link	pending
0000753308-14-000025-xbrl.zip	Edgar Link	pending
customeraccounts2013.gif	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
fiveyeartotalreturn.gif	Edgar Link	pending
fpla01a01.jpg	Edgar Link	pending
fplgenerationbyfueltype.gif	Edgar Link	pending
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nee-12312013ex10bbb.htm	Edgar Link	pending
nee-12312013ex10e.htm	Edgar Link	pending
nee-12312013ex10oo.htm	Edgar Link	pending
nee-12312013ex12a.htm	Edgar Link	pending
nee-12312013ex12b.htm	Edgar Link	pending
nee-12312013ex21.htm	Edgar Link	pending
nee-12312013ex23.htm	Edgar Link	pending
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$NEE
NEXTERA ENERGY INC Stock $nee

2013 Q4 Form 10-K Financial Statement

#000075330814000025 Filed on February 24, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NEE NEXTERA ENERGY INC Stock $nee

2013 Q4 Form 10-K Financial Statement

#000075330814000025 Filed on February 24, 2014

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NEE
NEXTERA ENERGY INC Stock $nee