$EXC
EXELON CORP

2012 Q3 Form 10-Q Financial Statement

#000119312512457787 Filed on November 07, 2012

View on sec.gov

Income Statement

Concept 2012 Q3 2011 Q3
Revenue $6.579B $5.254B
YoY Change 25.22% -0.7%
Cost Of Revenue $3.026B $2.121B
YoY Change 42.67% 43.21%
Gross Profit $3.553B $3.133B
YoY Change 13.41% -17.77%
Gross Profit Margin 54.01% 59.63%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $1.014B $319.0M
YoY Change 217.87% 10.76%
% of Gross Profit 28.54% 10.18%
Operating Expenses $2.960B $1.952B
YoY Change 51.64% -20.13%
Operating Profit $603.0M $1.181B
YoY Change -48.94% -13.61%
Interest Expense $240.0M $176.0M
YoY Change 36.36% 4.14%
% of Operating Profit 39.8% 14.9%
Other Income/Expense, Net -$145.0M -$324.0M
YoY Change -55.25% -1145.16%
Pretax Income $458.0M $857.0M
YoY Change -46.56% -38.65%
Income Tax $161.0M $255.0M
% Of Pretax Income 35.15% 29.75%
Net Earnings $296.0M $601.0M
YoY Change -50.75% -28.88%
Net Earnings / Revenue 4.5% 11.44%
Basic Earnings Per Share $0.35 $0.91
Diluted Earnings Per Share $0.35 $0.90
COMMON SHARES
Basic Shares Outstanding 854.0M shares 663.0M shares
Diluted Shares Outstanding 857.0M shares 665.0M shares

Balance Sheet

Concept 2012 Q3 2011 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.700B $1.071B
YoY Change 58.73% -60.84%
Cash & Equivalents $1.700B $1.071B
Short-Term Investments
Other Short-Term Assets $1.072B $493.0M
YoY Change 117.44% 27.06%
Inventory $1.031B $851.0M
Prepaid Expenses
Receivables $2.835B $1.685B
Other Receivables $1.216B $930.0M
Total Short-Term Assets $11.33B $6.287B
YoY Change 80.18% -7.0%
LONG-TERM ASSETS
Property, Plant & Equipment $43.91B $31.88B
YoY Change 37.74% 11.66%
Goodwill $2.625B $2.625B
YoY Change 0.0% 0.0%
Intangibles
YoY Change
Long-Term Investments $3.117B $754.0M
YoY Change 313.4% 3.57%
Other Assets $1.176B $938.0M
YoY Change 25.37% 55.3%
Total Long-Term Assets $67.03B $47.87B
YoY Change 40.02% 8.33%
TOTAL ASSETS
Total Short-Term Assets $11.33B $6.287B
Total Long-Term Assets $67.03B $47.87B
Total Assets $78.35B $54.16B
YoY Change 44.68% 6.3%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $2.359B $1.388B
YoY Change 69.96% 31.44%
Accrued Expenses $1.502B $1.053B
YoY Change 42.64% -12.47%
Deferred Revenue
YoY Change
Short-Term Debt $60.00M $462.0M
YoY Change -87.01% 610.77%
Long-Term Debt Due $1.119B $1.239B
YoY Change -9.69% 124.05%
Total Short-Term Liabilities $7.770B $4.977B
YoY Change 56.12% 25.46%
LONG-TERM LIABILITIES
Long-Term Debt $17.05B $12.18B
YoY Change 40.04% 4.4%
Other Long-Term Liabilities $1.691B $1.253B
YoY Change 34.96% 13.6%
Total Long-Term Liabilities $18.74B $13.43B
YoY Change 39.57% 5.19%
TOTAL LIABILITIES
Total Short-Term Liabilities $7.770B $4.977B
Total Long-Term Liabilities $18.74B $13.43B
Total Liabilities $56.16B $39.71B
YoY Change 41.43% 7.6%
SHAREHOLDERS EQUITY
Retained Earnings $9.959B $10.15B
YoY Change -1.84% 11.15%
Common Stock $16.59B $9.077B
YoY Change 82.81% 1.06%
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 $21.82B $14.36B
YoY Change
Total Liabilities & Shareholders Equity $78.35B $54.16B
YoY Change 44.68% 6.3%

Cashflow Statement

Concept 2012 Q3 2011 Q3
OPERATING ACTIVITIES
Net Income $296.0M $601.0M
YoY Change -50.75% -28.88%
Depreciation, Depletion And Amortization $1.014B $319.0M
YoY Change 217.87% 10.76%
Cash From Operating Activities $1.845B $1.904B
YoY Change -3.1% 9.24%
INVESTING ACTIVITIES
Capital Expenditures -$1.346B -$987.0M
YoY Change 36.37% 23.68%
Acquisitions
YoY Change
Other Investing Activities -$12.00M -$970.0M
YoY Change -98.76% -331.5%
Cash From Investing Activities -$1.358B -$1.957B
YoY Change -30.61% 416.36%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -136.0M 562.0M
YoY Change -124.2% 176.85%
NET CHANGE
Cash From Operating Activities 1.845B 1.904B
Cash From Investing Activities -1.358B -1.957B
Cash From Financing Activities -136.0M 562.0M
Net Change In Cash 351.0M 509.0M
YoY Change -31.04% -67.52%
FREE CASH FLOW
Cash From Operating Activities $1.845B $1.904B
Capital Expenditures -$1.346B -$987.0M
Free Cash Flow $3.191B $2.891B
YoY Change 10.38% 13.77%

Facts In Submission

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dei Entity Registrant Name
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EXELON CORP
dei Entity Central Index Key
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dei Document Type
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Assets
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Assets
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CY2012Q3 us-gaap Regulatory Assets Current
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CY2011Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
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CY2012Q3 exc Investment In Ceng
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CY2012Q3 exc Restricted Cash Variable Interest Entity
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CY2012Q3 exc Accounts Receivable Of Variable Interest Entities
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UnamortizedEnergyContractAssetsCurrent
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CY2011Q4 exc Unamortized Energy Contract Assets Noncurrent
UnamortizedEnergyContractAssetsNoncurrent
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CY2012Q3 exc Unamortized Energy Contract Assets Related To Nuclear Joint Venture Current
UnamortizedEnergyContractAssetsRelatedToNuclearJointVentureCurrent
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CY2011Q4 exc Unamortized Energy Contract Assets Related To Nuclear Joint Venture Current
UnamortizedEnergyContractAssetsRelatedToNuclearJointVentureCurrent
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CY2012Q3 exc Cash And Cash Equivalent Variable Interest Entity
CashAndCashEquivalentVariableInterestEntity
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CY2011Q4 exc Deferred Income Taxes And Unamortized Investment Tax Credits
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Liabilities
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DeferredTaxLiabilitiesCurrent
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OtherLiabilitiesCurrent
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CY2012Q3 us-gaap Liabilities Current
LiabilitiesCurrent
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CY2012Q3 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
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CY2012Q3 us-gaap Treasury Stock Shares
TreasuryStockShares
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CY2012Q3 us-gaap Treasury Stock Value
TreasuryStockValue
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CY2012Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
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CY2012Q3 us-gaap Due To Related Parties Noncurrent
DueToRelatedPartiesNoncurrent
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DeferredIncomeTaxesAndUnamortizedInvestmentTaxCredits
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CY2012Q3 us-gaap Asset Retirement Obligations Noncurrent
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DerivativeLiabilitiesNoncurrent
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OtherLiabilitiesNoncurrent
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CY2012Q3 exc Total Deferred Credits And Other Liabilities
TotalDeferredCreditsAndOtherLiabilities
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CY2012Q3 us-gaap Liabilities
Liabilities
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CY2012Q3 us-gaap Common Stock Value
CommonStockValue
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CY2012Q3 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
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AccumulatedOtherComprehensiveIncomeLossNetOfTax
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CY2012Q3 us-gaap Stockholders Equity
StockholdersEquity
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CY2011Q4 us-gaap Common Stock No Par Value
CommonStockNoParValue
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CY2011Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
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CY2012Q3 us-gaap Common Stock No Par Value
CommonStockNoParValue
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RegulatoryLiabilityNoncurrent
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CY2012Q3 us-gaap Minority Interest
MinorityInterest
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CY2011Q4 us-gaap Minority Interest
MinorityInterest
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CY2012Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
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CY2011Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
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CY2012Q3 exc Payable To Zionsolutions
PayableToZionsolutions
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CY2011Q4 exc Payable To Zionsolutions
PayableToZionsolutions
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CY2011Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
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CY2012Q3 exc Long Term Debt Consolidated Variable Interest Entities Current
LongTermDebtConsolidatedVariableInterestEntitiesCurrent
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CY2011Q4 exc Long Term Debt Consolidated Variable Interest Entities Current
LongTermDebtConsolidatedVariableInterestEntitiesCurrent
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CY2011Q4 us-gaap Dividends Payable Current
DividendsPayableCurrent
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CY2012Q3 us-gaap Dividends Payable Current
DividendsPayableCurrent
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DerivativeLiabilitiesCurrent
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CY2012Q3 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
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CY2012Q3 exc Accounts Payable Variable Interest Entities
AccountsPayableVariableInterestEntities
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CY2011Q4 exc Accounts Payable Variable Interest Entities
AccountsPayableVariableInterestEntities
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CY2011Q4 us-gaap Treasury Stock Value
TreasuryStockValue
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CY2012Q3 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
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CY2011Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
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CY2012Q3 exc Unamortized Energy Contract Liabilities Current
UnamortizedEnergyContractLiabilitiesCurrent
523000000 USD
CY2011Q4 exc Unamortized Energy Contract Liabilities Current
UnamortizedEnergyContractLiabilitiesCurrent
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CY2011Q4 exc Long Term Debt Consolidated Variable Interest Entities Noncurrent
LongTermDebtConsolidatedVariableInterestEntitiesNoncurrent
0 USD
CY2012Q3 exc Long Term Debt Consolidated Variable Interest Entities Noncurrent
LongTermDebtConsolidatedVariableInterestEntitiesNoncurrent
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CY2012Q3 exc Unamortized Energy Contract Liabilities Noncurrent
UnamortizedEnergyContractLiabilitiesNoncurrent
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CY2011Q4 exc Unamortized Energy Contract Liabilities Noncurrent
UnamortizedEnergyContractLiabilitiesNoncurrent
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CY2011Q4 us-gaap Preferred Stock Value
PreferredStockValue
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CY2012Q3 us-gaap Preferred Stock Value
PreferredStockValue
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CY2012Q3 us-gaap Temporary Equity Carrying Amount
TemporaryEquityCarryingAmount
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CY2011Q4 us-gaap Temporary Equity Carrying Amount
TemporaryEquityCarryingAmount
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CY2012Q3 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
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CY2011Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
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CY2012Q3 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
299000000 USD
CY2011Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
197000000 USD
CY2012Q3 exc Liabilities And Stockholders Equity Including Portion Attributable To Noncontrolling Interest
LiabilitiesAndStockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
78353000000 USD
CY2011Q4 exc Liabilities And Stockholders Equity Including Portion Attributable To Noncontrolling Interest
LiabilitiesAndStockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
54995000000 USD
exc Stock Issued During Period Value Long Term Incentive Plan Activity
StockIssuedDuringPeriodValueLongTermIncentivePlanActivity
122000000 USD
us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
878000000 USD
us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
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exc Members Equity Including Portion Attributable To Noncontrolling Interest Acquisitions
MembersEquityIncludingPortionAttributableToNoncontrollingInterestAcquisitions
92000000 USD
us-gaap Dividends Preferred Stock Cash
DividendsPreferredStockCash
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exc Preference Stock Acquired
PreferenceStockAcquired
193000000 USD
CY2012Q3 exc Variable Interest Entity Consolidated Carrying Amount Assets Current
VariableInterestEntityConsolidatedCarryingAmountAssetsCurrent
398000000 USD
CY2012Q3 exc Variable Interest Entity Consolidated Carrying Amount Assets Noncurrent
VariableInterestEntityConsolidatedCarryingAmountAssetsNoncurrent
471000000 USD
CY2012Q3 exc Variable Interest Entity Consolidated Carrying Amount Liabilities Current
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesCurrent
269000000 USD
CY2012Q3 exc Variable Interest Entity Consolidated Carrying Amount Liabilities Noncurrent
VariableInterestEntityConsolidatedCarryingAmountLiabilitiesNoncurrent
573000000 USD
CY2012Q3 us-gaap Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
842000000 USD
CY2012Q3 us-gaap Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
869000000 USD
CY2012Q3 us-gaap Variable Interest Entity Nonconsolidated Carrying Amount Assets
VariableInterestEntityNonconsolidatedCarryingAmountAssets
622000000 USD
CY2012Q3 us-gaap Variable Interest Entity Nonconsolidated Carrying Amount Liabilities
VariableInterestEntityNonconsolidatedCarryingAmountLiabilities
312000000 USD
CY2012Q3 exc Other Nonconsolidated Variable Interest Entity Ownership Interests
OtherNonconsolidatedVariableInterestEntityOwnershipInterests
212000000 USD
CY2012Q3 exc Investments In Nonconsolidated Variable Interest Entities
InvestmentsInNonconsolidatedVariableInterestEntities
98000000 USD
exc Business Acquisition Customer Investment Fund To Invest In Energy Efficiency And Low Income Energy Assistance To Customers
BusinessAcquisitionCustomerInvestmentFundToInvestInEnergyEfficiencyAndLowIncomeEnergyAssistanceToCustomers
113500000 USD
exc Business Acquisitions Contribution For Renewable Energy Or Energy Efficiency
BusinessAcquisitionsContributionForRenewableEnergyOrEnergyEfficiency
2000000 USD
exc Business Acquisitions Charitable Contributions
BusinessAcquisitionsCharitableContributions
70000000 USD
exc Business Acquisitions Miscellaneous Tax Benefits
BusinessAcquisitionsMiscellaneousTaxBenefits
2000000 USD
exc Business Acquisitions Government Funding For Energy Development
BusinessAcquisitionsGovernmentFundingForEnergyDevelopment
32000000 USD
exc Business Acquisition Regulatory Rate Credit
BusinessAcquisitionRegulatoryRateCredit
113000000 USD
exc Business Acquisitions Total Settlement
BusinessAcquisitionsTotalSettlement
328500000 USD
CY2012Q3 exc Stock Compensation Expense
StockCompensationExpense
3000000 USD
CY2012Q3 exc Total Severance Benefits Expense
TotalSeveranceBenefitsExpense
11000000 USD
exc Stock Compensation Expense
StockCompensationExpense
6000000 USD
exc Total Severance Benefits Expense
TotalSeveranceBenefitsExpense
130000000 USD
exc Other Expense Charges
OtherExpenseCharges
7000000 USD
CY2012Q3 exc Severance Charges Expense
SeveranceChargesExpense
8000000 USD
exc Severance Charges Expense
SeveranceChargesExpense
117000000 USD
CY2011Q3 us-gaap Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
18000000 USD
us-gaap Business Combination Integration Related Costs
BusinessCombinationIntegrationRelatedCosts
43000000 USD
CY2012Q3 exc Business Acquisition Proceeds Assets Held For Sale
BusinessAcquisitionProceedsAssetsHeldForSale
356000000 USD
CY2012Q3 exc Business Acquisition Gain Loss On Sale Of Assets Held For Sale
BusinessAcquisitionGainLossOnSaleOfAssetsHeldForSale
-278000000 USD
CY2012Q3 exc Business Acquisition Fair Value Of Assets Held For Sale
BusinessAcquisitionFairValueOfAssetsHeldForSale
339000000 USD
exc Business Acquisition Contributions Per Year
BusinessAcquisitionContributionsPerYear
7000000 USD
CY2012Q3 exc Por Net Receivables
PorNetReceivables
185000000 USD
CY2012Q3 exc Por Allowance
PorAllowance
18000000 USD
CY2011Q4 exc Por Net Receivables
PorNetReceivables
63000000 USD
CY2011Q4 exc Por Allowance
PorAllowance
5000000 USD
CY2012Q3 exc Por Gross Receivables
PorGrossReceivables
203000000 USD
CY2011Q4 exc Por Gross Receivables
PorGrossReceivables
68000000 USD
CY2012Q3 us-gaap Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
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CY2012Q3 us-gaap Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
19000000 USD
CY2012Q3 exc Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
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CY2012Q3 exc Fair Value Liabilities Measured On Recurring Basis Deferred Compensation
FairValueLiabilitiesMeasuredOnRecurringBasisDeferredCompensation
101000000 USD
CY2012Q3 exc Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
1030000000 USD
CY2012Q3 exc Fair Value Asset And Liabilities Measured On Recurring Basis Total Net
FairValueAssetAndLiabilitiesMeasuredOnRecurringBasisTotalNet
9909000000 USD
CY2011Q4 us-gaap Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
861000000 USD
CY2011Q4 exc Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
9268000000 USD
CY2011Q4 exc Fair Value Liabilities Measured On Recurring Basis Deferred Compensation
FairValueLiabilitiesMeasuredOnRecurringBasisDeferredCompensation
73000000 USD
CY2011Q4 exc Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
311000000 USD
CY2011Q4 exc Fair Value Asset And Liabilities Measured On Recurring Basis Total Net
FairValueAssetAndLiabilitiesMeasuredOnRecurringBasisTotalNet
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CY2011Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
6000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Included In Nuclear Decommissioning Payable
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossIncludedInNuclearDecommissioningPayable
0 USD
CY2012Q2 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityValue
1042000000 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossIncludedInEarnings
-112000000 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Included In Other Comprehensive Income
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossIncludedInOtherComprehensiveIncome
139000000 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Included In Nuclear Decommissioning Payable
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossIncludedInNuclearDecommissioningPayable
-1000000 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Change In Collateral
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossChangeInCollateral
15000000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
18000000 USD
CY2012Q3 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
0 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Transfers In
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTransfersIn
0 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Transfers Out
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTransfersOut
0 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Total Gain Loss Included In Earnings Attributed To Changes In Unrealized Gains Losses
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTotalGainLossIncludedInEarningsAttributedToChangesInUnrealizedGainsLosses
-77000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossIncludedInEarnings
-187000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Gain Loss Change In Collateral
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityGainLossChangeInCollateral
7000000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
437000000 USD
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
9000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Transfers In
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTransfersIn
34000000 USD
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FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTransfersOut
39000000 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityValue
797000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Total Gain Loss Included In Earnings Attributed To Changes In Unrealized Gains Losses
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTotalGainLossIncludedInEarningsAttributedToChangesInUnrealizedGainsLosses
-77000000 USD
CY2012Q3 exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Included In Noncurrent Payables To Affiliates
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisIncludedInNoncurrentPayablesToAffiliates
2000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Included In Noncurrent Payables To Affiliates
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisIncludedInNoncurrentPayablesToAffiliates
2000000 USD
exc Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Liability Transfers Out
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilityTransfersOut
-16000000 USD
CY2011Q4 exc Fair Value On Recurring Basis Mark To Market Total
FairValueOnRecurringBasisMarkToMarketTotal
-800000000 USD
CY2012Q3 exc Forward Power Basis
ForwardPowerBasis
4.00 USD
CY2012Q3 exc Forward Gas Basis
ForwardGasBasis
0.25 USD
CY2012Q3 exc Fair Value Inputs Cash Collateral Excluded
FairValueInputsCashCollateralExcluded
9000000 USD
CY2012Q3 exc Interest Rate Derivative Assets Current
InterestRateDerivativeAssetsCurrent
22000000 USD
CY2012Q3 exc Interest Rate Derivative Assets Noncurrent
InterestRateDerivativeAssetsNoncurrent
103000000 USD
CY2012Q3 exc Total Interest Rate Mark To Market Derivative Assets
TotalInterestRateMarkToMarketDerivativeAssets
125000000 USD
CY2012Q3 exc Interest Rate Derivative Liabilities Current
InterestRateDerivativeLiabilitiesCurrent
22000000 USD
CY2012Q3 exc Interest Rate Derivative Liabilities Noncurrent
InterestRateDerivativeLiabilitiesNoncurrent
73000000 USD
CY2012Q3 exc Total Interest Rate Mark To Market Derivative Liabilities
TotalInterestRateMarkToMarketDerivativeLiabilities
95000000 USD
CY2012Q3 exc Interest Rate Derivative Fair Value Of Derivative Net
InterestRateDerivativeFairValueOfDerivativeNet
30000000 USD
CY2012Q3 exc Commodity Derivative Assets Current
CommodityDerivativeAssetsCurrent
906000000 USD
CY2012Q3 exc Commodity Derivative Assets Noncurrent
CommodityDerivativeAssetsNoncurrent
937000000 USD
CY2012Q3 exc Commodity Derivative Liabilities Current
CommodityDerivativeLiabilitiesCurrent
499000000 USD
CY2012Q3 exc Commodity Derivative Liabilities Noncurrent
CommodityDerivativeLiabilitiesNoncurrent
335000000 USD
CY2012Q3 exc Affiliate Derivative Assets Current
AffiliateDerivativeAssetsCurrent
0 USD
CY2012Q3 exc Total Mark To Market Derivative Assets
TotalMarkToMarketDerivativeAssets
1843000000 USD
CY2012Q3 exc Affiliate Derivative Liabilities Current
AffiliateDerivativeLiabilitiesCurrent
0 USD
CY2012Q3 exc Total Mark To Market Derivative Liabilities
TotalMarkToMarketDerivativeLiabilities
834000000 USD
CY2012Q3 us-gaap Derivative Fair Value Of Derivative Net
DerivativeFairValueOfDerivativeNet
1009000000 USD
CY2011Q4 exc Commodity Derivative Assets Current
CommodityDerivativeAssetsCurrent
432000000 USD
CY2011Q4 exc Affiliate Derivative Assets Current
AffiliateDerivativeAssetsCurrent
0 USD
CY2011Q4 exc Commodity Derivative Assets Noncurrent
CommodityDerivativeAssetsNoncurrent
650000000 USD
CY2011Q4 exc Affiliate Derivative Assets Noncurrent
AffiliateDerivativeAssetsNoncurrent
0 USD
CY2011Q4 exc Total Mark To Market Derivative Assets
TotalMarkToMarketDerivativeAssets
1082000000 USD
us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.013 pure
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.361 pure
CY2012Q3 exc Effective Income Tax Rate Reconciliation Elimination Of Deductions Medicare Prescription Drug Benefit
EffectiveIncomeTaxRateReconciliationEliminationOfDeductionsMedicarePrescriptionDrugBenefit
0.00 pure
exc Effective Income Tax Rate Reconciliation Elimination Of Deductions Medicare Prescription Drug Benefit
EffectiveIncomeTaxRateReconciliationEliminationOfDeductionsMedicarePrescriptionDrugBenefit
0.002 pure
CY2011Q4 exc Commodity Derivative Liabilities Current
CommodityDerivativeLiabilitiesCurrent
112000000 USD
CY2011Q4 exc Affiliate Derivative Liabilities Current
AffiliateDerivativeLiabilitiesCurrent
0 USD
CY2011Q4 exc Commodity Derivative Liabilities Noncurrent
CommodityDerivativeLiabilitiesNoncurrent
107000000 USD
CY2011Q4 exc Affiliate Derivative Liabilities Noncurrent
AffiliateDerivativeLiabilitiesNoncurrent
0 USD
CY2011Q4 exc Total Mark To Market Derivative Liabilities
TotalMarkToMarketDerivativeLiabilities
219000000 USD
CY2011Q4 us-gaap Derivative Fair Value Of Derivative Net
DerivativeFairValueOfDerivativeNet
863000000 USD
CY2011Q4 exc Fair Value Swap Contract Current Liability
FairValueSwapContractCurrentLiability
503000000 USD
exc Fair Value Block Contract Cash Flow Hedge Gain Loss Reclassified To Earnings Net Of Tax
FairValueBlockContractCashFlowHedgeGainLossReclassifiedToEarningsNetOfTax
-2000000 USD
exc Other Derivatives Not Designated As Hedging Instruments Change In Fair Value
OtherDerivativesNotDesignatedAsHedgingInstrumentsChangeInFairValue
98000000 USD
exc Other Derivatives Not Designated As Hedging Instruments Reclassification To Realized At Settlement
OtherDerivativesNotDesignatedAsHedgingInstrumentsReclassificationToRealizedAtSettlement
216000000 USD
exc Other Derivatives Not Designated As Hedging Instruments Gain Loss Net
OtherDerivativesNotDesignatedAsHedgingInstrumentsGainLossNet
314000000 USD
CY2012Q3 exc Other Derivatives Not Designated As Hedging Instruments Gain Loss Net
OtherDerivativesNotDesignatedAsHedgingInstrumentsGainLossNet
32000000 USD
CY2012Q3 exc Other Derivatives Not Designated As Hedging Instruments Reclassification To Realized At Settlement
OtherDerivativesNotDesignatedAsHedgingInstrumentsReclassificationToRealizedAtSettlement
123000000 USD
CY2012Q3 exc Other Derivatives Not Designated As Hedging Instruments Change In Fair Value
OtherDerivativesNotDesignatedAsHedgingInstrumentsChangeInFairValue
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exc Other Derivatives Not Designated As Hedging Instruments Change In Fair Value
OtherDerivativesNotDesignatedAsHedgingInstrumentsChangeInFairValue
13000000 USD
exc Other Derivatives Not Designated As Hedging Instruments Reclassification To Realized At Settlement
OtherDerivativesNotDesignatedAsHedgingInstrumentsReclassificationToRealizedAtSettlement
-372000000 USD
exc Other Derivatives Not Designated As Hedging Instruments Gain Loss Net
OtherDerivativesNotDesignatedAsHedgingInstrumentsGainLossNet
-359000000 USD
CY2011Q3 exc Other Derivatives Not Designated As Hedging Instruments Gain Loss Net
OtherDerivativesNotDesignatedAsHedgingInstrumentsGainLossNet
-79000000 USD
CY2011Q3 exc Other Derivatives Not Designated As Hedging Instruments Change In Fair Value
OtherDerivativesNotDesignatedAsHedgingInstrumentsChangeInFairValue
22000000 USD
CY2011Q3 exc Other Derivatives Not Designated As Hedging Instruments Reclassification To Realized At Settlement
OtherDerivativesNotDesignatedAsHedgingInstrumentsReclassificationToRealizedAtSettlement
-101000000 USD
CY2012Q3 exc Fair Value Of Derivative Liability With Credit Risk Related Contingent Features
FairValueOfDerivativeLiabilityWithCreditRiskRelatedContingentFeatures
-2720000000 USD
CY2012Q3 exc Contractual Right Of Offset
ContractualRightOfOffset
2156000000 USD
CY2012Q3 exc Net Asset Liability Position After Contractual Right Of Offset
NetAssetLiabilityPositionAfterContractualRightOfOffset
-564000000 USD
CY2011Q4 exc Fair Value Of Derivative Liability With Credit Risk Related Contingent Features
FairValueOfDerivativeLiabilityWithCreditRiskRelatedContingentFeatures
-1014000000 USD
CY2011Q4 exc Contractual Right Of Offset
ContractualRightOfOffset
928000000 USD
CY2011Q4 exc Net Asset Liability Position After Contractual Right Of Offset
NetAssetLiabilityPositionAfterContractualRightOfOffset
-86000000 USD
exc Doe Interest Rate Swap
DoeInterestRateSwap
485000000 USD
CY2012Q3 exc Interest Rate Swaps Acquiree
InterestRateSwapsAcquiree
550000000 USD
CY2012Q3 exc Interest Rate Swaps Fair Value Acquiree
InterestRateSwapsFairValueAcquiree
44000000 USD
CY2012Q3 exc Notional Amount Interest Rate Swap Merger Acquiree
NotionalAmountInterestRateSwapMergerAcquiree
150000000 USD
CY2012Q3 exc Interest Rate Swap Merger Acquiree Fair Value
InterestRateSwapMergerAcquireeFairValue
5000000 USD
CY2011 us-gaap Gain Loss On Cash Flow Hedge Ineffectiveness Net
GainLossOnCashFlowHedgeIneffectivenessNet
0 USD
CY2012Q3 exc Cash Flow Hedge Gain Loss Reclassified To Pretax Net Income From Accumulated Other Comprehensive Income
CashFlowHedgeGainLossReclassifiedToPretaxNetIncomeFromAccumulatedOtherComprehensiveIncome
145000000 USD
CY2011Q3 exc Cash Flow Hedge Gain Loss Reclassified To Pretax Net Income From Accumulated Other Comprehensive Income
CashFlowHedgeGainLossReclassifiedToPretaxNetIncomeFromAccumulatedOtherComprehensiveIncome
74000000 USD
exc Cash Flow Hedge Gain Loss Reclassified To Pretax Net Income From Accumulated Other Comprehensive Income
CashFlowHedgeGainLossReclassifiedToPretaxNetIncomeFromAccumulatedOtherComprehensiveIncome
548000000 USD
exc Cash Flow Hedge Gain Loss Reclassified To Pretax Net Income From Accumulated Other Comprehensive Income
CashFlowHedgeGainLossReclassifiedToPretaxNetIncomeFromAccumulatedOtherComprehensiveIncome
305000000 USD
exc Less Than One Million Decrease
LessThanOneMillionDecrease
1551552.635 USD
CY2012Q3 us-gaap Notional Amount Of Interest Rate Fair Value Hedge Derivatives
NotionalAmountOfInterestRateFairValueHedgeDerivatives
650000000 USD
CY2011Q4 us-gaap Notional Amount Of Interest Rate Fair Value Hedge Derivatives
NotionalAmountOfInterestRateFairValueHedgeDerivatives
100000000 USD
exc Hypothetical Increase In Interest Rates
HypotheticalIncreaseInInterestRates
0.5 pure
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35 pure
us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
-0.047 pure
exc Effective Income Tax Rate Reconciliation Qualified Nuclear Decommissioning Trust Fund Income Losses
EffectiveIncomeTaxRateReconciliationQualifiedNuclearDecommissioningTrustFundIncomeLosses
0.069 pure
us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
0.00 pure
us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.003 pure
us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.023 pure
exc Effective Income Tax Rate Reconciliation Plant Basis Differences
EffectiveIncomeTaxRateReconciliationPlantBasisDifferences
-0.022 pure
CY2012Q3 us-gaap Commercial Paper
CommercialPaper
0 USD
CY2011Q4 us-gaap Commercial Paper
CommercialPaper
0 USD
CY2012Q3 exc Aggregate Bank Commitments Under Unsecured Revolving Credit Facilities
AggregateBankCommitmentsUnderUnsecuredRevolvingCreditFacilities
9800000000 USD
CY2012Q3 exc Previous Aggregate Commitments Of Acquired Entity
PreviousAggregateCommitmentsOfAcquiredEntity
2500000000 USD
CY2012Q3 exc Amended Aggregate Commitments Of Acquired Entity
AmendedAggregateCommitmentsOfAcquiredEntity
1500000000 USD
CY2012Q3 exc Aggregate Bank Commitments Under Amendment
AggregateBankCommitmentsUnderAmendment
500000000 USD
CY2012Q3 exc Revolver Under Amendment
RevolverUnderAmendment
1500000000 USD
exc Increase In Fair Value Adjustment
IncreaseInFairValueAdjustment
403000000 USD
CY2012Q3 exc Fair Value Adjustment Outstanding
FairValueAdjustmentOutstanding
212000000 USD
CY2012Q3 us-gaap Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
118000000 USD
CY2012Q3 exc Basis Points For Prime Based Borrowings
BasisPointsForPrimeBasedBorrowings
0.0065 BasisPoints
CY2012Q3 exc Basis Points For Libor Based Borrowings
BasisPointsForLiborBasedBorrowings
0.0165 BasisPoints
exc Basis Points Spread For Doe Loan Advance
BasisPointsSpreadForDoeLoanAdvance
0.00375 BasisPoints
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35 pure
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.056 pure
CY2012Q3 exc Effective Income Tax Rate Reconciliation Qualified Nuclear Decommissioning Trust Fund Income Losses
EffectiveIncomeTaxRateReconciliationQualifiedNuclearDecommissioningTrustFundIncomeLosses
0.078 pure
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
0.003 pure
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.002 pure
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.048 pure
CY2012Q3 exc Effective Income Tax Rate Reconciliation Plant Basis Differences
EffectiveIncomeTaxRateReconciliationPlantBasisDifferences
-0.047 pure
CY2012Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.352 pure
us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.026 pure
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.012 pure
CY2012Q3 exc Effective Income Tax Rate Reconciliation Fines And Penalties
EffectiveIncomeTaxRateReconciliationFinesAndPenalties
-0.001 pure
CY2012Q3 exc Effective Income Tax Rate Reconciliation Merger Expenses
EffectiveIncomeTaxRateReconciliationMergerExpenses
0.00 pure
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35 pure
us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.041 pure
exc Effective Income Tax Rate Reconciliation Qualified Nuclear Decommissioning Trust Fund Income Losses
EffectiveIncomeTaxRateReconciliationQualifiedNuclearDecommissioningTrustFundIncomeLosses
-0.006 pure
us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
-0.004 pure
us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.001 pure
exc Effective Income Tax Rate Reconciliation Fines And Penalties
EffectiveIncomeTaxRateReconciliationFinesAndPenalties
0.038 pure
exc Effective Income Tax Rate Reconciliation Merger Expenses
EffectiveIncomeTaxRateReconciliationMergerExpenses
0.036 pure
CY2012Q3 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.025 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.048 pure
CY2011Q3 exc Effective Income Tax Rate Reconciliation Qualified Nuclear Decommissioning Trust Fund Income Losses
EffectiveIncomeTaxRateReconciliationQualifiedNuclearDecommissioningTrustFundIncomeLosses
-0.064 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
0.01 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.001 pure
CY2011Q3 exc Effective Income Tax Rate Reconciliation Nontaxable Postretirement Benefits
EffectiveIncomeTaxRateReconciliationNontaxablePostretirementBenefits
0.00 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.003 pure
CY2011Q3 exc Effective Income Tax Rate Reconciliation Plant Basis Differences
EffectiveIncomeTaxRateReconciliationPlantBasisDifferences
-0.032 pure
CY2011Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.298 pure
exc Effective Income Tax Rate Reconciliation Elimination Of Deductions Medicare Prescription Drug Benefit
EffectiveIncomeTaxRateReconciliationEliminationOfDeductionsMedicarePrescriptionDrugBenefit
0.00 pure
us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.003 pure
exc Effective Income Tax Rate Reconciliation Plant Basis Differences
EffectiveIncomeTaxRateReconciliationPlantBasisDifferences
-0.01 pure
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.354 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.001 pure
us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.003 pure
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.011 pure
us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.01 pure
CY2010 exc Preliminary Settlement Payment To Irs
PreliminarySettlementPaymentToIrs
302000000 USD
CY2012Q3 exc Income Tax And Penalties From Potential Settle With Taxing Authority
IncomeTaxAndPenaltiesFromPotentialSettleWithTaxingAuthority
870000000 USD
CY2012Q3 exc Income Tax Examination Interest Expense From Potential Settlement With Taxing Authority
IncomeTaxExaminationInterestExpenseFromPotentialSettlementWithTaxingAuthority
260000000 USD
exc Unrecognized Tax Benefits Income Tax Penalties Expense Like Kind Exchange
UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpenseLikeKindExchange
86000000 USD
exc Deferred State And Local Income Tax Expense Benefit State Tax Apportionment
DeferredStateAndLocalIncomeTaxExpenseBenefitStateTaxApportionment
72000000 USD
exc Gross Deferred State And Local Income Tax Expense Asset State Tax Apportionment
GrossDeferredStateAndLocalIncomeTaxExpenseAssetStateTaxApportionment
116000000 USD
exc Gross Deferred State And Local Income Tax Expense Liability State Tax Apportionment
GrossDeferredStateAndLocalIncomeTaxExpenseLiabilityStateTaxApportionment
44000000 USD
CY2012Q3 exc Deferred Income Tax Gain In Voluntary Conversion
DeferredIncomeTaxGainInVoluntaryConversion
1600000000 USD
CY2012Q3 exc Deferred Income Tax Gain On Sale Of Assets
DeferredIncomeTaxGainOnSaleOfAssets
2800000000 USD
CY2012Q3 exc Deferred Income Tax Gain Like Kind Exchange
DeferredIncomeTaxGainLikeKindExchange
1200000000 USD
exc Unrecognized Tax Benefits Income Tax Penalties Expense Involuntary Conversion
UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpenseInvoluntaryConversion
110000000 USD
CY2012Q3 exc Preliminary Tax Settlement Tax Assessed
PreliminaryTaxSettlementTaxAssessed
300000000 USD
CY2012Q3 us-gaap Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
300000000 USD
CY2012Q3 exc Unrecognized Tax Benefits For Which Timing Of Ultimate Benefits Uncertain
UnrecognizedTaxBenefitsForWhichTimingOfUltimateBenefitsUncertain
980000000 USD
exc Repair Costs Income Tax
RepairCostsIncomeTax
19000000 USD
CY2011Q4 exc Nuclear Asset Retirement Obligation
NuclearAssetRetirementObligation
3680000000 USD
exc Nuclear Asset Retirement Obligation Revision Of Estimate
NuclearAssetRetirementObligationRevisionOfEstimate
749000000 USD
exc Nuclear Asset Retirement Obligation Liabilities Settled
NuclearAssetRetirementObligationLiabilitiesSettled
2000000 USD
CY2012Q3 exc Nuclear Asset Retirement Obligation
NuclearAssetRetirementObligation
4596000000 USD
exc Nuclear Asset Retirement Obligation Accretion Expense
NuclearAssetRetirementObligationAccretionExpense
169000000 USD
CY2012Q3 exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
202000000 USD
CY2011Q3 exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
-363000000 USD
CY2011Q3 exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
-141000000 USD
CY2012Q3 exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
71000000 USD
exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
352000000 USD
exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
101000000 USD
exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
-223000000 USD
exc Unrealized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
-88000000 USD
CY2012Q1 exc Nuclear Decommissioning Annual Recovery Proposed
NuclearDecommissioningAnnualRecoveryProposed
24000000 USD
CY2012Q1 exc Nrc Funding Assurance Parent Guarantees
NrcFundingAssuranceParentGuarantees
115000000 USD
CY2012Q3 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
6000000 USD
CY2012Q3 exc Spent Nuclear Fuel Obligation Zionsolutions
SpentNuclearFuelObligationZionsolutions
78000000 USD
CY2012Q3 exc Gross Payable To Zionsolutions
GrossPayableToZionsolutions
582000000 USD
CY2012Q3 exc Unrealized Gain Loss Investment Income Zion Station Pledged Assets
UnrealizedGainLossInvestmentIncomeZionStationPledgedAssets
22000000 USD
CY2011Q3 exc Unrealized Gain Loss Investment Income Zion Station Pledged Assets
UnrealizedGainLossInvestmentIncomeZionStationPledgedAssets
4000000 USD
exc Unrealized Gain Loss Investment Income Zion Station Pledged Assets
UnrealizedGainLossInvestmentIncomeZionStationPledgedAssets
60000000 USD
exc Unrealized Gain Loss Investment Income Zion Station Pledged Assets
UnrealizedGainLossInvestmentIncomeZionStationPledgedAssets
41000000 USD
CY2011Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
5000000 USD
CY2012Q1 exc Nuclear Decommissioning Annual Recovery Current
NuclearDecommissioningAnnualRecoveryCurrent
29000000 USD
exc Increase Decrease To Nuclear Asset Retirement Obligation
IncreaseDecreaseToNuclearAssetRetirementObligation
916000000 USD
CY2012Q3 exc Current Payable To Zionsolutions
CurrentPayableToZionsolutions
160000000 USD
CY2011Q4 exc Current Payable To Zionsolutions
CurrentPayableToZionsolutions
128000000 USD
CY2012Q3 exc Increase Decrease To Nuclear Asset Retirement Obligation
IncreaseDecreaseToNuclearAssetRetirementObligation
176000000 USD
exc Nuclear Asset Retirement Obligation Revision Of Estimate Zion Station
NuclearAssetRetirementObligationRevisionOfEstimateZionStation
10000000 USD
CY2012Q3 exc Nuclear Asset Retirement Obligation Revision Of Estimate Zion Station
NuclearAssetRetirementObligationRevisionOfEstimateZionStation
28000000 USD
CY2012Q2 us-gaap Defined Benefit Plan Cost Of Providing Special Or Contractual Termination Benefit Recognized During Period
DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod
20000000 USD
exc Defined Benefit Plan Settlement Charges
DefinedBenefitPlanSettlementCharges
17000000 USD
CY2012Q3 exc Qualified Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
QualifiedDefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
77000000 USD
CY2012Q3 exc Non Qualified Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
NonQualifiedDefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
67000000 USD
CY2012Q3 exc Defined Other Postretirement Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
DefinedOtherPostretirementBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
318000000 USD
CY2012Q3 exc Defined Contribution Plan Contributions By Employer
DefinedContributionPlanContributionsByEmployer
16000000 USD
CY2011Q3 exc Defined Contribution Plan Contributions By Employer
DefinedContributionPlanContributionsByEmployer
26000000 USD
exc Defined Contribution Plan Contributions By Employer
DefinedContributionPlanContributionsByEmployer
49000000 USD
exc Defined Contribution Plan Contributions By Employer
DefinedContributionPlanContributionsByEmployer
64000000 USD
CY2011Q4 exc Plant Retirement Obligations Balance
PlantRetirementObligationsBalance
7000000 USD
exc Plant Retirement Cash Payments
PlantRetirementCashPayments
-2000000 USD
CY2012Q3 exc Plant Retirement Obligations Balance
PlantRetirementObligationsBalance
5000000 USD
exc Share Based Compensation Components Performance Shares
ShareBasedCompensationComponentsPerformanceShares
32000000 USD
exc Share Based Compensation Components Stock Options
ShareBasedCompensationComponentsStockOptions
13000000 USD
exc Share Based Compensation Components Restricted Stock
ShareBasedCompensationComponentsRestrictedStock
41000000 USD
exc Share Based Compensation Components Other Stock Based Awards
ShareBasedCompensationComponentsOtherStockBasedAwards
3000000 USD
exc Share Based Compensation Components Total In Operating And Maintenance Pre Tax
ShareBasedCompensationComponentsTotalInOperatingAndMaintenancePreTax
89000000 USD
exc Share Based Compensation Income Tax Benefit
ShareBasedCompensationIncomeTaxBenefit
34000000 USD
exc Share Based Compensation Components Total In Expense After Tax
ShareBasedCompensationComponentsTotalInExpenseAfterTax
55000000 USD
CY2012Q3 exc Share Based Compensation Components Performance Shares
ShareBasedCompensationComponentsPerformanceShares
5000000 USD
CY2011Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.244 pure
CY2011Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0265 pure
CY2011Q3 exc Share Based Compensation Components Performance Shares
ShareBasedCompensationComponentsPerformanceShares
6000000 USD
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.0528 pure
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.232 pure
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.013 pure
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.0484 pure
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.244 pure
CY2012Q3 exc Share Based Compensation Components Stock Options
ShareBasedCompensationComponentsStockOptions
2000000 USD
CY2012Q3 exc Share Based Compensation Components Restricted Stock
ShareBasedCompensationComponentsRestrictedStock
12000000 USD
CY2012Q3 exc Share Based Compensation Components Other Stock Based Awards
ShareBasedCompensationComponentsOtherStockBasedAwards
1000000 USD
CY2012Q3 exc Share Based Compensation Components Total In Operating And Maintenance Pre Tax
ShareBasedCompensationComponentsTotalInOperatingAndMaintenancePreTax
20000000 USD
CY2012Q3 exc Share Based Compensation Income Tax Benefit
ShareBasedCompensationIncomeTaxBenefit
8000000 USD
CY2012Q3 exc Share Based Compensation Components Total In Expense After Tax
ShareBasedCompensationComponentsTotalInExpenseAfterTax
12000000 USD
CY2011Q3 exc Share Based Compensation Components Stock Options
ShareBasedCompensationComponentsStockOptions
1000000 USD
CY2011Q3 exc Share Based Compensation Components Restricted Stock
ShareBasedCompensationComponentsRestrictedStock
5000000 USD
CY2011Q3 exc Share Based Compensation Components Other Stock Based Awards
ShareBasedCompensationComponentsOtherStockBasedAwards
1000000 USD
CY2011Q3 exc Share Based Compensation Components Total In Operating And Maintenance Pre Tax
ShareBasedCompensationComponentsTotalInOperatingAndMaintenancePreTax
13000000 USD
CY2011Q3 exc Share Based Compensation Income Tax Benefit
ShareBasedCompensationIncomeTaxBenefit
5000000 USD
CY2011Q3 exc Share Based Compensation Components Total In Expense After Tax
ShareBasedCompensationComponentsTotalInExpenseAfterTax
8000000 USD
exc Share Based Compensation Components Performance Shares
ShareBasedCompensationComponentsPerformanceShares
17000000 USD
exc Share Based Compensation Components Stock Options
ShareBasedCompensationComponentsStockOptions
7000000 USD
exc Share Based Compensation Components Restricted Stock
ShareBasedCompensationComponentsRestrictedStock
26000000 USD
exc Share Based Compensation Components Other Stock Based Awards
ShareBasedCompensationComponentsOtherStockBasedAwards
3000000 USD
exc Share Based Compensation Components Total In Operating And Maintenance Pre Tax
ShareBasedCompensationComponentsTotalInOperatingAndMaintenancePreTax
53000000 USD
exc Share Based Compensation Income Tax Benefit
ShareBasedCompensationIncomeTaxBenefit
21000000 USD
exc Share Based Compensation Components Total In Expense After Tax
ShareBasedCompensationComponentsTotalInExpenseAfterTax
32000000 USD
CY2011Q3 exc Share Based Compensation Components Total In Expense Pre Tax
ShareBasedCompensationComponentsTotalInExpensePreTax
13000000 USD
CY2012Q3 exc Share Based Compensation Components Total In Expense Pre Tax
ShareBasedCompensationComponentsTotalInExpensePreTax
20000000 USD
exc Share Based Compensation Components Total In Expense Pre Tax
ShareBasedCompensationComponentsTotalInExpensePreTax
89000000 USD
exc Share Based Compensation Components Total In Expense Pre Tax
ShareBasedCompensationComponentsTotalInExpensePreTax
53000000 USD
CY2012Q3 exc Weighted Average Assumptions Stock Options Expected Life In Years
WeightedAverageAssumptionsStockOptionsExpectedLifeInYears
6.25 Years
CY2011Q3 exc Weighted Average Assumptions Stock Options Expected Life In Years
WeightedAverageAssumptionsStockOptionsExpectedLifeInYears
6.25 Years
exc Weighted Average Assumptions Stock Options Expected Life In Years
WeightedAverageAssumptionsStockOptionsExpectedLifeInYears
6.25 Years
exc Weighted Average Assumptions Stock Options Expected Life In Years
WeightedAverageAssumptionsStockOptionsExpectedLifeInYears
6.25 Years
CY2012Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.0528 pure
CY2012Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
0.232 pure
CY2012Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.013 pure
CY2011Q3 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.0484 pure
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0265 pure
CY2012Q3 exc Share Based Compensation Shares Authorized Under Ltip Plans
ShareBasedCompensationSharesAuthorizedUnderLtipPlans
20000000 shares
CY2012Q3 exc Unrecognized Compensation Costs Related To Nonvested Stock Options
UnrecognizedCompensationCostsRelatedToNonvestedStockOptions
8000000 USD
CY2012Q3 exc Weighted Average Period Non Vested Stock Options Are Expected To Be Recognized Over
WeightedAveragePeriodNonVestedStockOptionsAreExpectedToBeRecognizedOver
2.5 Years
CY2012Q3 exc Restricted Stock Units Obligations Not Yet Settled
RestrictedStockUnitsObligationsNotYetSettled
58000000 USD
CY2012Q3 exc Restricted Stock Units Obligations To Be Settled In Cash
RestrictedStockUnitsObligationsToBeSettledInCash
1000000 USD
CY2012Q3 exc Fair Value Of Settled Restricted Stock Units
FairValueOfSettledRestrictedStockUnits
4000000 USD
CY2011Q3 exc Fair Value Of Settled Restricted Stock Units
FairValueOfSettledRestrictedStockUnits
1000000 USD
CY2012Q3 exc Unrecognized Compensation Costs Related To Nonvested Restricted Stock Units
UnrecognizedCompensationCostsRelatedToNonvestedRestrictedStockUnits
54000000 USD
CY2012Q3 exc Weighted Average Period Non Vested Restricted Stock Units Are Expected To Be Recognized Over
WeightedAveragePeriodNonVestedRestrictedStockUnitsAreExpectedToBeRecognizedOver
2.08 Years
exc Fair Value Of Settled Performance Share Awards
FairValueOfSettledPerformanceShareAwards
22000000 USD
exc Fair Value Of Settled Performance Share Awards
FairValueOfSettledPerformanceShareAwards
21000000 USD
exc Performance Share Awards Obligations To Be Settled In Cash
PerformanceShareAwardsObligationsToBeSettledInCash
3000000 USD
exc Performance Share Awards Obligations To Be Settled In Cash
PerformanceShareAwardsObligationsToBeSettledInCash
10000000 USD
CY2012Q3 exc Unrecognized Compensation Costs Related To Nonvested Performance Share Awards
UnrecognizedCompensationCostsRelatedToNonvestedPerformanceShareAwards
19000000 USD
CY2012Q3 exc Weighted Average Period Non Vested Performance Share Awards Are Expected To Be Recognized Over
WeightedAveragePeriodNonVestedPerformanceShareAwardsAreExpectedToBeRecognizedOver
2.3 Years
CY2012Q3 exc Shared Based Compensation Fair Value Acquisition
SharedBasedCompensationFairValueAcquisition
71000000 USD
exc No Sale Restricted Stock Converted Shares
NoSaleRestrictedStockConvertedShares
165219 shares
exc Stock Based Compensation Converted Acquiree
StockBasedCompensationConvertedAcquiree
12037093 shares
exc Percentage Current Performance Share Awards Settled In Stock
PercentageCurrentPerformanceShareAwardsSettledInStock
0.5 pure
exc Percentage Current Performance Share Awards Settled In Cash
PercentageCurrentPerformanceShareAwardsSettledInCash
0.5 pure
exc Fair Value Of Settled Restricted Stock Units
FairValueOfSettledRestrictedStockUnits
23000000 USD
exc Fair Value Of Settled Restricted Stock Units
FairValueOfSettledRestrictedStockUnits
19000000 USD
CY2012Q3 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
3000000 shares
CY2011Q3 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
2000000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
2000000 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1000000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
13000000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
9000000 shares
CY2012Q3 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
18000000 shares
CY2011Q3 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
10000000 shares
CY2012Q3 us-gaap Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
14794000000 USD
CY2011Q3 us-gaap Investment Income Interest
InvestmentIncomeInterest
1000000 USD
us-gaap Site Contingency Loss Exposure Not Accrued Low Estimate
SiteContingencyLossExposureNotAccruedLowEstimate
430000000 USD
exc Total Shared Gain Loss Related To Environmental Litigation Settlement
TotalSharedGainLossRelatedToEnvironmentalLitigationSettlement
500000 USD
exc Gain Loss Related To Environmental Litigation Settlement
GainLossRelatedToEnvironmentalLitigationSettlement
200000 USD
CY2012Q3 exc Minimum Ghg Emissions Required For Eligibility For Stationary Source Permitting
MinimumGhgEmissionsRequiredForEligibilityForStationarySourcePermitting
100000 Tons
CY2012Q3 exc Minimum Additional Ghg Emissions Required For Eligibility For Stationary Source Permitting After Modifications
MinimumAdditionalGhgEmissionsRequiredForEligibilityForStationarySourcePermittingAfterModifications
75000 Tons
exc Minimum Wattage Subject To New Source Performance Standards
MinimumWattageSubjectToNewSourcePerformanceStandards
25 MW
exc New Source Performance Standards Emissions Limit
NewSourcePerformanceStandardsEmissionsLimit
1000 PoundsPerMWh
exc New Source Performance Standard Emissions Limit First Ten Years
NewSourcePerformanceStandardEmissionsLimitFirstTenYears
1800 PoundsPerMWh
exc New Source Performance Standard Emissions Limit After Ten Years
NewSourcePerformanceStandardEmissionsLimitAfterTenYears
600 PoundsPerMWh
exc Effective Number Of Years For Tailoring Rule
EffectiveNumberOfYearsForTailoringRule
6 Years
CY2012Q3 exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
33000000 USD
CY2012Q3 exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
10000000 USD
CY2012Q3 exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
202000000 USD
CY2012Q3 exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
71000000 USD
CY2012Q3 exc Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
208000000 USD
CY2012Q3 exc Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
130000000 USD
CY2012Q3 us-gaap Investment Income Interest
InvestmentIncomeInterest
5000000 USD
CY2012Q3 us-gaap Capital Leases Income Statement Direct Financing Lease Revenue
CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue
7000000 USD
CY2012Q3 exc Unrecognized Tax Benefits Interest Income
UnrecognizedTaxBenefitsInterestIncome
0 USD
CY2012Q3 us-gaap Other Nonoperating Income
OtherNonoperatingIncome
-2000000 USD
CY2012Q3 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
4000000 USD
CY2012Q3 exc Net Unrealized Gain Loss On Pledged Assets
NetUnrealizedGainLossOnPledgedAssets
22000000 USD
exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
143000000 USD
exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
77000000 USD
exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
352000000 USD
exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
101000000 USD
exc Net Unrealized Gain Loss On Pledged Assets
NetUnrealizedGainLossOnPledgedAssets
60000000 USD
exc Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
453000000 USD
exc Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
280000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
15000000 USD
us-gaap Capital Leases Income Statement Direct Financing Lease Revenue
CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue
22000000 USD
exc Unrecognized Tax Benefits Interest Income
UnrecognizedTaxBenefitsInterestIncome
14000000 USD
us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
11000000 USD
us-gaap Other Nonoperating Income
OtherNonoperatingIncome
-4000000 USD
CY2012Q3 us-gaap Loss On Contract Termination
LossOnContractTermination
43000000 USD
us-gaap Loss On Contract Termination
LossOnContractTermination
85000000 USD
CY2011Q3 exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
16000000 USD
CY2011Q3 exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
13000000 USD
CY2011Q3 exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
-363000000 USD
us-gaap Other Nonoperating Income
OtherNonoperatingIncome
1000000 USD
CY2011Q3 us-gaap Business Combination Bargain Purchase Gain Recognized Amount
BusinessCombinationBargainPurchaseGainRecognizedAmount
36000000 USD
CY2011Q3 exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
-141000000 USD
CY2011Q3 exc Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
-281000000 USD
CY2011Q3 exc Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
-198000000 USD
CY2011Q3 us-gaap Capital Leases Income Statement Direct Financing Lease Revenue
CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue
7000000 USD
CY2011Q3 exc Unrecognized Tax Benefits Interest Income
UnrecognizedTaxBenefitsInterestIncome
7000000 USD
CY2011Q3 us-gaap Other Nonoperating Income
OtherNonoperatingIncome
1000000 USD
CY2011Q3 exc Net Unrealized Gain Loss On Pledged Assets
NetUnrealizedGainLossOnPledgedAssets
-4000000 USD
CY2011Q3 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
4000000 USD
exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
97000000 USD
exc Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
39000000 USD
exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
-223000000 USD
exc Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
-88000000 USD
exc Net Unrealized Gain Loss On Pledged Assets
NetUnrealizedGainLossOnPledgedAssets
41000000 USD
exc Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
-60000000 USD
exc Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
-74000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
3000000 USD
us-gaap Capital Leases Income Statement Direct Financing Lease Revenue
CapitalLeasesIncomeStatementDirectFinancingLeaseRevenue
21000000 USD
exc Unrecognized Tax Benefits Interest Income
UnrecognizedTaxBenefitsInterestIncome
53000000 USD
us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
14000000 USD
us-gaap Business Combination Bargain Purchase Gain Recognized Amount
BusinessCombinationBargainPurchaseGainRecognizedAmount
36000000 USD
us-gaap Depreciation
Depreciation
1263000000 USD
us-gaap Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
89000000 USD
exc Nuclear Fuel Amortization
NuclearFuelAmortization
628000000 USD
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
174000000 USD
us-gaap Depreciation
Depreciation
947000000 USD
us-gaap Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
40000000 USD
exc Nuclear Fuel Amortization
NuclearFuelAmortization
556000000 USD
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
159000000 USD
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
24000000 USD
exc Energy Contract Amortization
EnergyContractAmortization
731000000 USD
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
606000000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
120000000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
75000000 USD
exc Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
-108000000 USD
exc Energy Related Options
EnergyRelatedOptions
119000000 USD
exc Amortization Of Regulatory Asset Debt Costs
AmortizationOfRegulatoryAssetDebtCosts
13000000 USD
exc Other Noncash Income Expense Net
OtherNoncashIncomeExpenseNet
9000000 USD
us-gaap Increase Decrease In Over Under Energy Recovery
IncreaseDecreaseInOverUnderEnergyRecovery
-20000000 USD
exc Increase Decrease In Other Current Operating Assets And Liabilities
IncreaseDecreaseInOtherCurrentOperatingAssetsAndLiabilities
-52000000 USD
exc Increase Decrease In Other Noncurrent Operating Assets Liabilities
IncreaseDecreaseInOtherNoncurrentOperatingAssetsLiabilities
40000000 USD
exc Impacts Energy Infrastructure Modernization Act
ImpactsEnergyInfrastructureModernizationAct
-43000000 USD
exc Amortization Rate Stabilization Deferral
AmortizationRateStabilizationDeferral
39000000 USD
exc Other Regulatory Assets And Liabilities
OtherRegulatoryAssetsAndLiabilities
463000000 USD
us-gaap Noncash Merger Related Costs
NoncashMergerRelatedCosts
179000000 USD
us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
-69000000 USD
us-gaap Stock Issued1
StockIssued1
7365000000 USD
exc Noncash Investing And Financing Activities Total
NoncashInvestingAndFinancingActivitiesTotal
7365000000 USD
us-gaap Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
1235000000 USD
exc Amortization Of Debt Fair Value Adjustment
AmortizationOfDebtFairValueAdjustment
-49000000 USD
us-gaap Severance Costs
SeveranceCosts
120000000 USD
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
407000000 USD
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
97000000 USD
exc Other Noncash Income Expense Net
OtherNoncashIncomeExpenseNet
18000000 USD
exc Amortization Of Regulatory Asset Debt Costs
AmortizationOfRegulatoryAssetDebtCosts
16000000 USD
exc Energy Related Options
EnergyRelatedOptions
102000000 USD
exc Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
62000000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
55000000 USD
us-gaap Increase Decrease In Over Under Energy Recovery
IncreaseDecreaseInOverUnderEnergyRecovery
9000000 USD
exc Increase Decrease In Other Current Operating Assets And Liabilities
IncreaseDecreaseInOtherCurrentOperatingAssetsAndLiabilities
166000000 USD
exc Increase Decrease In Other Noncurrent Operating Assets Liabilities
IncreaseDecreaseInOtherNoncurrentOperatingAssetsLiabilities
-83000000 USD
exc Uncollectible Accounts Recovery
UncollectibleAccountsRecovery
14000000 USD
exc Other Regulatory Assets And Liabilities
OtherRegulatoryAssetsAndLiabilities
0 USD
exc Impacts Two Thousand Ten Rate Case
ImpactsTwoThousandTenRateCase
32000000 USD
us-gaap Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities
AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
703000000 USD
CY2012Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
11890000000 USD
CY2012Q3 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
310000000 USD
CY2011Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
10959000000 USD
CY2011Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
199000000 USD
CY2012Q3 us-gaap Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
459000000 USD
CY2012Q3 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
2887000000 USD
CY2012Q3 exc Accumulated Unrealized Gain Loss Marketable Securities
AccumulatedUnrealizedGainLossMarketableSecurities
0 USD
CY2011Q4 us-gaap Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
488000000 USD
CY2011Q4 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
2938000000 USD
CY2012Q3 exc Other Comprehensive Loss Net Unrealized Losses On Foreign Currency Translation
OtherComprehensiveLossNetUnrealizedLossesOnForeignCurrencyTranslation
0 USD
CY2012Q3 exc Other Comprehensive Loss Equity Investment Ceng
OtherComprehensiveLossEquityInvestmentCeng
-23000000 USD
exc Smart Grid Grant Project Capital Expenditures
SmartGridGrantProjectCapitalExpenditures
75000000 USD
exc Smart Grid Grant Reimbursements
SmartGridGrantReimbursements
85000000 USD
exc Smart Grid Grant Project Capital Expenditures
SmartGridGrantProjectCapitalExpenditures
47000000 USD
exc Smart Grid Grant Reimbursements
SmartGridGrantReimbursements
86000000 USD
CY2012Q3 exc Accumulated Amortization Nuclear Fuel
AccumulatedAmortizationNuclearFuel
2161000000 USD
CY2011Q4 exc Accumulated Amortization Nuclear Fuel
AccumulatedAmortizationNuclearFuel
1784000000 USD
CY2012Q3 exc Number Of Reportable Segments
NumberOfReportableSegments
9 ReportableSegments
exc Stock Based Compensation Converted Acquiree
StockBasedCompensationConvertedAcquiree
12037093 shares

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