$EXC
EXELON CORP Stock $exc

$exc Overview Financials Valuation SEC Filings Company Website

2015 Q1 Form 10-Q Financial Statement

#000119312515156143 Filed on April 29, 2015

Income Statement

Concept	2015 Q1	2014 Q1
Revenue	$8.830B	$7.237B
YoY Change	22.01%	18.99%
Cost Of Revenue	$4.470B	$4.340B
YoY Change	3.0%	45.59%
Gross Profit	$4.360B	$2.897B
YoY Change	50.5%	-6.58%
Gross Profit Margin	49.38%	40.03%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$540.0M	$481.0M
YoY Change	12.27%	2.12%
% of Gross Profit	12.39%	16.6%
Operating Expenses	$2.995B	$2.715B
YoY Change	10.31%	5.07%
Operating Profit	$1.366B	$168.0M
YoY Change	713.1%	-66.93%
Interest Expense	$335.0M	$217.0M
YoY Change	54.38%	-64.83%
% of Operating Profit	24.52%	129.17%
Other Income/Expense, Net	-$265.0M	-$129.0M
YoY Change	105.43%	-71.4%
Pretax Income	$1.101B	$39.00M
YoY Change	2723.08%	-31.58%
Income Tax	$363.0M	-$54.00M
% Of Pretax Income	32.97%	-138.46%
Net Earnings	$738.0M	$90.00M
YoY Change	720.0%	-2350.0%
Net Earnings / Revenue	8.36%	1.24%
Basic Earnings Per Share	$0.80	$0.10
Diluted Earnings Per Share	$0.80	$0.10
COMMON SHARES
Basic Shares Outstanding	862.0M shares	858.0M shares
Diluted Shares Outstanding	867.0M shares	861.0M shares

Balance Sheet

Concept	2015 Q1	2014 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.825B	$914.0M
YoY Change	99.67%	18.39%
Cash & Equivalents	$1.825B	$914.0M
Short-Term Investments
Other Short-Term Assets	$793.0M	$901.0M
YoY Change	-11.99%	24.79%
Inventory	$1.301B	$1.023B
Prepaid Expenses
Receivables	$3.702B	$2.997B
Other Receivables	$1.077B	$871.0M
Total Short-Term Assets	$11.36B	$9.675B
YoY Change	17.39%	4.32%
LONG-TERM ASSETS
Property, Plant & Equipment	$53.00B	$47.74B
YoY Change	11.02%	4.28%
Goodwill	$2.672B	$2.625B
YoY Change	1.79%	0.0%
Intangibles
YoY Change
Long-Term Investments	$568.0M	$1.910B
YoY Change	-70.26%	-38.11%
Other Assets	$1.234B	$934.0M
YoY Change	32.12%	-18.07%
Total Long-Term Assets	$76.03B	$77.14B
YoY Change	-1.43%	9.18%
TOTAL ASSETS
Total Short-Term Assets	$11.36B	$9.675B
Total Long-Term Assets	$76.03B	$77.14B
Total Assets	$87.39B	$86.81B
YoY Change	0.66%	8.62%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.839B	$2.475B
YoY Change	14.71%	12.6%
Accrued Expenses	$1.230B	$1.364B
YoY Change	-9.82%	-4.62%
Deferred Revenue
YoY Change
Short-Term Debt	$309.0M	$980.0M
YoY Change	-68.47%	320.6%
Long-Term Debt Due	$1.260B	$373.0M
YoY Change	237.8%	-82.76%
Total Short-Term Liabilities	$7.374B	$7.351B
YoY Change	0.31%	-11.66%
LONG-TERM LIABILITIES
Long-Term Debt	$20.52B	$18.25B
YoY Change	12.45%	12.57%
Other Long-Term Liabilities	$2.166B	$2.093B
YoY Change	3.49%	-20.27%
Total Long-Term Liabilities	$22.69B	$20.34B
YoY Change	11.53%	7.99%
TOTAL LIABILITIES
Total Short-Term Liabilities	$7.374B	$7.351B
Total Long-Term Liabilities	$22.69B	$20.34B
Total Liabilities	$62.75B	$56.69B
YoY Change	10.7%	-0.25%
SHAREHOLDERS EQUITY
Retained Earnings	$11.33B	$10.18B
YoY Change	11.34%	7.87%
Common Stock	$16.73B	$16.75B
YoY Change	-0.12%	0.59%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.327B	$2.327B
YoY Change	0.0%	0.0%
Treasury Stock Shares	35.00M shares	35.00M shares
Shareholders Equity	$23.07B	$22.57B
YoY Change
Total Liabilities & Shareholders Equity	$87.39B	$79.47B
YoY Change	9.97%	1.57%

Cashflow Statement

Concept	2015 Q1	2014 Q1
OPERATING ACTIVITIES
Net Income	$738.0M	$90.00M
YoY Change	720.0%	-2350.0%
Depreciation, Depletion And Amortization	$540.0M	$481.0M
YoY Change	12.27%	2.12%
Cash From Operating Activities	$1.490B	$165.0M
YoY Change	803.03%	-80.79%
INVESTING ACTIVITIES
Capital Expenditures	$1.784B	$1.217B
YoY Change	46.59%	-15.89%
Acquisitions
YoY Change
Other Investing Activities	$2.000M	$54.00M
YoY Change	-96.3%	-235.0%
Cash From Investing Activities	-$1.751B	-$1.011B
YoY Change	73.19%	-31.27%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$580.0M	$1.150B
YoY Change	-49.57%	114900.0%
Cash From Financing Activities	$208.0M	$151.0M
YoY Change	37.75%	-248.04%
NET CHANGE
Cash From Operating Activities	$1.490B	$165.0M
Cash From Investing Activities	-$1.751B	-$1.011B
Cash From Financing Activities	$208.0M	$151.0M
Net Change In Cash	-$53.00M	-$695.0M
YoY Change	-92.37%	-2.66%
FREE CASH FLOW
Cash From Operating Activities	$1.490B	$165.0M
Capital Expenditures	$1.784B	$1.217B
Free Cash Flow	-$294.0M	-$1.052B
YoY Change	-72.05%	78.91%

Facts In Submission

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CY2015Q1	us-gaap	Assets Assets	87391000000	USD
CY2014Q4	us-gaap	Assets Current AssetsCurrent	12097000000	USD
CY2015Q1	us-gaap	Assets Current AssetsCurrent	11357000000	USD
CY2014Q4	us-gaap	Assets Held In Trust Noncurrent AssetsHeldInTrustNoncurrent	319000000	USD
CY2015Q1	us-gaap	Assets Held In Trust Noncurrent AssetsHeldInTrustNoncurrent	308000000	USD
CY2014Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	147000000	USD
CY2015Q1	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	1000000	USD
CY2015Q1	us-gaap	Bridge Loan BridgeLoan	3200000000	USD
CY2014Q2	us-gaap	Bridge Loan BridgeLoan	7200000000	USD
CY2015Q1	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	69000000	USD
CY2015Q1	us-gaap	Business Combination Separately Recognized Transactions Expenses And Losses Recognized BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesRecognized	289000000	USD
CY2014Q1	us-gaap	Capital Leases Income Statement Direct Financing Lease Revenue CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue	6000000	USD
CY2015Q1	us-gaap	Capital Leases Income Statement Direct Financing Lease Revenue CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue	4000000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1609000000	USD
CY2014Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	914000000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1878000000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1825000000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	1119000000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	1107000000	USD
CY2014Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-695000000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-53000000	USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
CY2015Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.31
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000	shares
CY2015Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2000000000	shares
CY2014Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	859825013	shares
CY2015Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	861243550	shares
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	16709000000	USD
CY2015Q1	us-gaap	Common Stock Value CommonStockValue	16731000000	USD
CY2014Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	97000000	USD
CY2015Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	749000000	USD
CY2014Q1	us-gaap	Cost Of Purchased Power CostOfPurchasedPower	4006000000	USD
CY2015Q1	us-gaap	Cost Of Purchased Power CostOfPurchasedPower	4470000000	USD
CY2014Q1	us-gaap	Costs And Expenses CostsAndExpenses	7055000000	USD
CY2015Q1	us-gaap	Costs And Expenses CostsAndExpenses	7465000000	USD
CY2014Q4	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	10537000000	USD
CY2015Q1	us-gaap	Decommissioning Fund Investments DecommissioningFundInvestments	10712000000	USD
CY2014Q4	us-gaap	Decommissioning Liability Noncurrent DecommissioningLiabilityNoncurrent	155000000	USD
CY2015Q1	us-gaap	Decommissioning Liability Noncurrent DecommissioningLiabilityNoncurrent	136000000	USD
CY2014Q1	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-48000000	USD
CY2015Q1	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	129000000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	244000000	USD
CY2015Q1	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	231000000	USD
CY2014Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	3366000000	USD
CY2015Q1	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	3154000000	USD
CY2014Q1	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	29000000	USD
CY2015Q1	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	22000000	USD
CY2014Q1	us-gaap	Depreciation Depreciation	481000000	USD
CY2015Q1	us-gaap	Depreciation Depreciation	540000000	USD
CY2014Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	908000000	USD
CY2015Q1	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	948000000	USD
CY2014Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	1279000000	USD
CY2015Q1	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	1117000000	USD
CY2014Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	773000000	USD
CY2015Q1	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	913000000	USD
CY2015Q1	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	62000000	USD
CY2015Q1	us-gaap	Derivative Collateral Obligation To Return Securities DerivativeCollateralObligationToReturnSecurities	14000000	USD
CY2014Q1	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-731000000	USD
CY2015Q1	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	84000000	USD
CY2014Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	234000000	USD
CY2015Q1	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	117000000	USD
CY2014Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	403000000	USD
CY2015Q1	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	491000000	USD
CY2015Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	269000000	USD
CY2015Q1	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	3000000	USD
CY2014Q4	us-gaap	Due To Affiliate Current DueToAffiliateCurrent	8000000	USD
CY2015Q1	us-gaap	Due To Affiliate Current DueToAffiliateCurrent	8000000	USD
CY2014Q4	us-gaap	Due To Related Parties Noncurrent DueToRelatedPartiesNoncurrent	648000000	USD
CY2015Q1	us-gaap	Due To Related Parties Noncurrent DueToRelatedPartiesNoncurrent	648000000	USD
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.80
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
CY2014Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-1.385
CY2015Q1	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.330
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	-0.365
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation Deductions Other EffectiveIncomeTaxRateReconciliationDeductionsOther	-0.018
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	-0.278
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	-0.022
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation Minority Interest Income Expense EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense	-0.007
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.477
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.004
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.576
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.026
CY2014Q1	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Investment EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment	-0.180
CY2015Q1	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Investment EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment	-0.009
CY2015Q1	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2000000	USD
CY2014Q4	us-gaap	Energy Marketing Contract Liabilities Current EnergyMarketingContractLiabilitiesCurrent	238000000	USD
CY2015Q1	us-gaap	Energy Marketing Contract Liabilities Current EnergyMarketingContractLiabilitiesCurrent	172000000	USD
CY2014Q4	us-gaap	Energy Marketing Contract Liabilities Noncurrent EnergyMarketingContractLiabilitiesNoncurrent	211000000	USD
CY2015Q1	us-gaap	Energy Marketing Contract Liabilities Noncurrent EnergyMarketingContractLiabilitiesNoncurrent	189000000	USD
CY2014Q4	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	254000000	USD
CY2015Q1	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	209000000	USD
CY2014Q4	us-gaap	Energy Marketing Contracts Assets Noncurrent EnergyMarketingContractsAssetsNoncurrent	549000000	USD
CY2015Q1	us-gaap	Energy Marketing Contracts Assets Noncurrent EnergyMarketingContractsAssetsNoncurrent	558000000	USD
CY2014Q4	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	579000000	USD
CY2015Q1	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	266000000	USD
CY2014Q2	us-gaap	Forward Contract Indexed To Issuers Equity Forward Rate ForwardContractIndexedToIssuersEquityForwardRate	33.21
CY2013Q2	us-gaap	Forward Contract Indexed To Issuers Equity Indexed Shares ForwardContractIndexedToIssuersEquityIndexedShares	23000000	shares
CY2014Q1	us-gaap	Gain Loss On Cash Flow Hedge Ineffectiveness Net GainLossOnCashFlowHedgeIneffectivenessNet	5000000	USD
CY2015Q1	us-gaap	Gain Loss On Cash Flow Hedge Ineffectiveness Net GainLossOnCashFlowHedgeIneffectivenessNet	4000000	USD
CY2014Q1	us-gaap	Gain Loss On Contract Termination GainLossOnContractTermination	335000000	USD
CY2014Q1	us-gaap	Gain Loss On Investments GainLossOnInvestments	26000000	USD
CY2015Q1	us-gaap	Gain Loss On Investments GainLossOnInvestments	47000000	USD
CY2015Q1	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-23000000	USD
CY2014Q1	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	5000000	USD
CY2015Q1	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	1000000	USD
CY2014Q4	us-gaap	Goodwill Goodwill	2672000000	USD
CY2015Q1	us-gaap	Goodwill Goodwill	2672000000	USD
CY2015Q1	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	75000000	USD
CY2015Q1	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	10267000000	USD
CY2014Q1	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	1000000	USD
CY2015Q1	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	39000000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1101000000	USD
CY2014Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-19000000	USD
CY2015Q1	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	1000000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-54000000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	363000000	USD
CY2014Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	157000000	USD
CY2015Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-607000000	USD
CY2014Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	17000000	USD
CY2015Q1	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	174000000	USD
CY2015Q1	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	226000000	USD
CY2014Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-80000000	USD
CY2015Q1	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-291000000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-155000000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Noncurrent Assets And Liabilities Net IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet	113000000	USD
CY2014Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	278000000	USD
CY2015Q1	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-115000000	USD
CY2014Q1	us-gaap	Increase Decrease In Over Under Energy Recovery IncreaseDecreaseInOverUnderEnergyRecovery	15000000	USD
CY2014Q1	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	606000000	USD
CY2015Q1	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	270000000	USD
CY2014Q1	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	40000000	USD
CY2015Q1	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	26000000	USD
CY2014Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3000000	shares
CY2015Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	5000000	shares
CY2014Q1	us-gaap	Interest Expense InterestExpense	217000000	USD
CY2015Q1	us-gaap	Interest Expense InterestExpense	335000000	USD
CY2015Q1	us-gaap	Interest Expense Commercial Paper InterestExpenseCommercialPaper	11000000	USD
CY2014Q1	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	10000000	USD
CY2015Q1	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	10000000	USD
CY2015Q1	us-gaap	Interest Rate Fair Value Hedge Asset At Fair Value InterestRateFairValueHedgeAssetAtFairValue	-130000000	USD
CY2014Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	1024000000	USD
CY2015Q1	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	1035000000	USD
CY2014Q1	us-gaap	Inventory Write Down InventoryWriteDown	2000000	USD
CY2015Q1	us-gaap	Inventory Write Down InventoryWriteDown	10000000	USD
CY2014Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	35000000	USD
CY2014Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000000	USD
CY2015Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000000	USD
CY2014Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	5000000	USD
CY2015Q1	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	5000000	USD
CY2013Q2	us-gaap	Junior Subordinated Long Term Notes JuniorSubordinatedLongTermNotes	1150000000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	62681000000	USD
CY2015Q1	us-gaap	Liabilities Liabilities	62753000000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	86814000000	USD
CY2015Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	87391000000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	8762000000	USD
CY2015Q1	us-gaap	Liabilities Current LiabilitiesCurrent	7374000000	USD
CY2015Q1	us-gaap	Line Of Credit Facility Current Borrowing Capacity LineOfCreditFacilityCurrentBorrowingCapacity	22000000	USD
CY2015Q1	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	8500000000	USD
CY2015Q1	us-gaap	Litigation Settlement Amount LitigationSettlementAmount	14000000	USD
CY2015Q1	us-gaap	Long Term Debt LongTermDebt	131000000	USD
CY2014Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	1802000000	USD
CY2015Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	1260000000	USD
CY2014Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	19362000000	USD
CY2015Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	20519000000	USD
CY2014Q4	us-gaap	Long Term Investments LongTermInvestments	544000000	USD
CY2015Q1	us-gaap	Long Term Investments LongTermInvestments	568000000	USD
CY2014Q4	us-gaap	Minority Interest MinorityInterest	1332000000	USD
CY2015Q1	us-gaap	Minority Interest MinorityInterest	1380000000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	151000000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	208000000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1011000000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1751000000	USD
CY2014Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	165000000	USD
CY2015Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1490000000	USD
CY2014Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	90000000	USD
CY2015Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	693000000	USD
CY2014Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-129000000	USD
CY2015Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-265000000	USD
CY2015Q1	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	9	Reportable_segment
CY2014Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	168000000	USD
CY2015Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	1366000000	USD
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CY2015Q1	us-gaap	Other Assets Current OtherAssetsCurrent	793000000	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1160000000	USD
CY2015Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1234000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-5000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-12000000	USD
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CY2015Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	8000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-8000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-49000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	-13000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	-26000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	11000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	39000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	2000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-34000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-54000000	USD
CY2013Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	23000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	35000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-6000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-12000000	USD
CY2014Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-25000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	6000000	USD
CY2013Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	18000000	USD
CY2015Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-2000000	USD
CY2014Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1858000000	USD
CY2015Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2081000000	USD
CY2014Q1	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	564000000	USD
CY2015Q1	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	610000000	USD
CY2014Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1123000000	USD
CY2015Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1018000000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	2147000000	USD
CY2015Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	2166000000	USD
CY2014Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-276000000	USD
CY2015Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-344000000	USD
CY2014Q1	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	17000000	USD
CY2015Q1	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	1000000	USD
CY2014Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	98000000	USD
CY2015Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	80000000	USD
CY2014Q4	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	1742000000	USD
CY2015Q1	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	1825000000	USD
CY2014Q4	us-gaap	Other Receivables OtherReceivables	1227000000	USD
CY2015Q1	us-gaap	Other Receivables OtherReceivables	1077000000	USD
CY2014Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	54000000	USD
CY2015Q1	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	2000000	USD
CY2014Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	266000000	USD
CY2015Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	269000000	USD
CY2014Q1	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2015Q1	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	15000000	USD
CY2014Q1	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	1878000000	USD
CY2015Q1	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	1747000000	USD
CY2014Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1217000000	USD
CY2015Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1784000000	USD
CY2014Q1	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	472000000	USD
CY2015Q1	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	269000000	USD
CY2014Q1	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	173000000	USD
CY2015Q1	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	159000000	USD
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	193000000	USD
CY2015Q1	us-gaap	Preferred Stock Value PreferredStockValue	193000000	USD
CY2014Q1	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	950000000	USD
CY2015Q1	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1206000000	USD
CY2014Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-28000000	USD
CY2015Q1	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-16000000	USD
CY2014Q1	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	638000000	USD
CY2015Q1	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-141000000	USD
CY2014Q1	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	1825000000	USD
CY2015Q1	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	1681000000	USD
CY2014Q1	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	18000000	USD
CY2015Q1	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	142000000	USD
CY2014Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	7000000	USD
CY2015Q1	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	8000000	USD
CY2014Q1	us-gaap	Profit Loss ProfitLoss	93000000	USD
CY2015Q1	us-gaap	Profit Loss ProfitLoss	738000000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	52087000000	USD
CY2015Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	53001000000	USD
CY2014Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	35000000	USD
CY2015Q1	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	84000000	USD
CY2014Q1	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	6000000	USD
CY2015Q1	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	5000000	USD
CY2014Q1	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-12000000	USD
CY2015Q1	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-60000000	USD
CY2014Q4	us-gaap	Regulatory Assets RegulatoryAssets	6923000000	USD
CY2015Q1	us-gaap	Regulatory Assets RegulatoryAssets	6872000000	USD
CY2014Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	847000000	USD
CY2015Q1	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	804000000	USD
CY2014Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	6076000000	USD
CY2015Q1	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	6068000000	USD
CY2014Q4	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4860000000	USD
CY2015Q1	us-gaap	Regulatory Liabilities RegulatoryLiabilities	4987000000	USD
CY2014Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	310000000	USD
CY2015Q1	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	421000000	USD
CY2014Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	4550000000	USD
CY2015Q1	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	4566000000	USD
CY2014Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1150000000	USD
CY2015Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	580000000	USD
CY2014Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	271000000	USD
CY2015Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	297000000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	10910000000	USD
CY2015Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	11334000000	USD
CY2014Q1	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	1000000	USD
CY2015Q1	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	1000000	USD
CY2014Q1	us-gaap	Revenues Revenues	7237000000	USD
CY2015Q1	us-gaap	Revenues Revenues	8830000000	USD
CY2014Q1	us-gaap	Share Based Compensation ShareBasedCompensation	46000000	USD
CY2015Q1	us-gaap	Share Based Compensation ShareBasedCompensation	39000000	USD
CY2014Q4	us-gaap	Shares Issued SharesIssued	894568000	shares
CY2015Q1	us-gaap	Shares Issued SharesIssued	895979000	shares
CY2014Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	460000000	USD
CY2015Q1	us-gaap	Short Term Borrowings ShortTermBorrowings	309000000	USD
CY2014Q4	us-gaap	Spent Nuclear Fuel Obligation Noncurrent SpentNuclearFuelObligationNoncurrent	1021000000	USD
CY2015Q1	us-gaap	Spent Nuclear Fuel Obligation Noncurrent SpentNuclearFuelObligationNoncurrent	1021000000	USD
CY2015Q1	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	255000	shares
CY2015Q1	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	8000000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	22608000000	USD
CY2015Q1	us-gaap	Stockholders Equity StockholdersEquity	23065000000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	24133000000	USD
CY2015Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	24638000000	USD
CY2014Q3	us-gaap	Subordinated Borrowing Interest Rate SubordinatedBorrowingInterestRate	0.025
CY2014Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	293000000	USD
CY2015Q1	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	304000000	USD
CY2014Q1	us-gaap	Taxes Payable Current TaxesPayableCurrent	285000000	USD
CY2015Q1	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	2500000
CY2013Q2	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	35
CY2014Q2	us-gaap	Temporary Equity Share Subscriptions TemporaryEquityShareSubscriptions	57500000	shares
CY2014Q2	us-gaap	Temporary Equity Share Subscriptions TemporaryEquityShareSubscriptions	57500000	shares
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	35000000	shares
CY2015Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	35000000	shares
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	2327000000	USD
CY2015Q1	us-gaap	Treasury Stock Value TreasuryStockValue	2327000000	USD
CY2014Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-730000000	USD
CY2015Q1	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	91000000	USD
CY2015Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense	90000000	USD
CY2015Q1	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	345000000	USD
CY2013Q1	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	265000000	USD
CY2014Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	8851000000	USD
CY2015Q1	us-gaap	Variable Interest Entity Consolidated Carrying Amount Assets VariableInterestEntityConsolidatedCarryingAmountAssets	8861000000	USD
CY2014Q4	us-gaap	Variable Interest Entity Consolidated Carrying Amount Liabilities VariableInterestEntityConsolidatedCarryingAmountLiabilities	3341000000	USD
CY2015Q1	us-gaap	Variable Interest Entity Consolidated Carrying Amount Liabilities VariableInterestEntityConsolidatedCarryingAmountLiabilities	3332000000	USD
CY2014Q4	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Assets VariableInterestEntityNonconsolidatedCarryingAmountAssets	597000000	USD
CY2015Q1	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Assets VariableInterestEntityNonconsolidatedCarryingAmountAssets	344000000	USD
CY2014Q4	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Liabilities VariableInterestEntityNonconsolidatedCarryingAmountLiabilities	286000000	USD
CY2015Q1	us-gaap	Variable Interest Entity Nonconsolidated Carrying Amount Liabilities VariableInterestEntityNonconsolidatedCarryingAmountLiabilities	79000000	USD
CY2014Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	861000000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	867000000	shares
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	858000000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	862000000	shares

Files In Submission

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exc-20150331.xml	Edgar Link	completed
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exc-20150331_lab.xml	Edgar Link	unprocessable
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$EXC
EXELON CORP Stock $exc

2015 Q1 Form 10-Q Financial Statement

#000119312515156143 Filed on April 29, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXC EXELON CORP Stock $exc

2015 Q1 Form 10-Q Financial Statement

#000119312515156143 Filed on April 29, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXC
EXELON CORP Stock $exc