$EIX
EDISON INTERNATIONAL

2011 Form 10-K Financial Statement

#000082705212000013 Filed on February 29, 2012

View on sec.gov

Income Statement

Concept 2011 2010 Q4 2010 Q3
Revenue $10.59B $3.069B $3.788B
YoY Change 5.92% 0.59% 3.38%
Cost Of Revenue $2.989B $593.0M $1.118B
YoY Change 2.01% -0.5% 8.33%
Gross Profit $7.599B $2.476B $2.670B
YoY Change 7.54% 0.86% 1.44%
Gross Profit Margin 71.77% 80.68% 70.49%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $1.160B $163.0M $412.0M
YoY Change -15.94% -58.21% 2.49%
% of Gross Profit 15.27% 6.58% 15.43%
Operating Expenses $5.512B $2.017B $1.808B
YoY Change 5.09% 0.3% -3.0%
Operating Profit $2.061B $414.0M $862.0M
YoY Change 13.3% -6.76% 12.24%
Interest Expense $485.0M -$179.0M $175.0M
YoY Change 10.23% 7.19% -215.13%
% of Operating Profit 23.53% -43.24% 20.3%
Other Income/Expense, Net $86.00M $36.00M $25.00M
YoY Change -2.27% 38.46% -58.33%
Pretax Income -$264.0M $271.0M $774.0M
YoY Change -115.93% -9.67% 14.5%
Income Tax $568.0M $93.00M $247.0M
% Of Pretax Income 34.32% 31.91%
Net Earnings -$37.00M $166.0M $510.0M
YoY Change -102.95% -36.88% 26.55%
Net Earnings / Revenue -0.35% 5.41% 13.46%
Basic Earnings Per Share -$0.11 $0.51 $1.56
Diluted Earnings Per Share -$0.11 $0.51 $1.56
COMMON SHARES
Basic Shares Outstanding 326.0M shares 326.0M shares
Diluted Shares Outstanding 329.0M shares 328.0M shares

Balance Sheet

Concept 2011 2010 Q4 2010 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $169.0M $1.389B $2.013B
YoY Change -87.83% -16.98% -16.68%
Cash & Equivalents $55.00M $1.389B $2.009B
Short-Term Investments $114.0M $1.100B $4.000M
Other Short-Term Assets $3.197B $124.0M $1.406B
YoY Change 108.41% -89.73% -14.53%
Inventory $350.0M $568.0M $547.0M
Prepaid Expenses
Receivables $768.0M $931.0M $1.075B
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $4.484B $4.422B $5.041B
YoY Change 1.4% -0.18% -12.6%
LONG-TERM ASSETS
Property, Plant & Equipment $27.64B $30.18B $29.01B
YoY Change -8.42% 11.33% 13.33%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $3.805B $4.262B $4.179B
YoY Change -10.72% 18.16% 18.72%
Other Assets $12.11B $644.0M $7.340B
YoY Change 81.72% -89.77% -6.97%
Total Long-Term Assets $43.56B $41.11B $40.53B
YoY Change 5.95% 11.06% 9.52%
TOTAL ASSETS
Total Short-Term Assets $4.484B $4.422B $5.041B
Total Long-Term Assets $43.56B $41.11B $40.53B
Total Assets $48.04B $45.53B $45.57B
YoY Change 5.51% 9.86% 6.53%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.321B $1.362B $1.228B
YoY Change -3.01% 1.11% 27.12%
Accrued Expenses $172.0M $205.0M $200.0M
YoY Change -16.1% 4.59% -3.38%
Deferred Revenue
YoY Change
Short-Term Debt $429.0M $115.0M $98.00M
YoY Change 273.04% 35.29% -71.59%
Long-Term Debt Due $48.00M $43.00M
YoY Change -87.27% -94.89%
Total Short-Term Liabilities $4.348B $3.952B $3.887B
YoY Change 10.02% 4.36% -21.62%
LONG-TERM LIABILITIES
Long-Term Debt $8.834B $12.37B $12.12B
YoY Change -28.59% 18.53% 15.97%
Other Long-Term Liabilities $18.62B $2.041B $13.02B
YoY Change 55.62% -82.67% 10.8%
Total Long-Term Liabilities $27.46B $14.41B $25.13B
YoY Change 12.82% -35.12% 13.24%
TOTAL LIABILITIES
Total Short-Term Liabilities $4.348B $3.952B $3.887B
Total Long-Term Liabilities $27.46B $14.41B $25.13B
Total Liabilities $36.96B $34.04B $34.03B
YoY Change 8.56% 10.88% 6.19%
SHAREHOLDERS EQUITY
Retained Earnings $8.328B
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $11.08B $11.49B $11.54B
YoY Change
Total Liabilities & Shareholders Equity $48.04B $45.53B $45.57B
YoY Change 5.51% 9.86% 6.53%

Cashflow Statement

Concept 2011 2010 Q4 2010 Q3
OPERATING ACTIVITIES
Net Income -$37.00M $166.0M $510.0M
YoY Change -102.95% -36.88% 26.55%
Depreciation, Depletion And Amortization $1.160B $163.0M $412.0M
YoY Change -15.94% -58.21% 2.49%
Cash From Operating Activities $3.906B $727.0M $1.788B
YoY Change 12.34% -22.08% 45.48%
INVESTING ACTIVITIES
Capital Expenditures $4.122B -$651.0M -$1.059B
YoY Change 9.05% -34.57% 41.77%
Acquisitions
YoY Change
Other Investing Activities -$34.00M -$844.0M -$55.00M
YoY Change -96.71% 1283.61% -80.22%
Cash From Investing Activities -$4.933B -$1.495B -$1.114B
YoY Change 2.47% 41.57% 8.68%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net $100.0M
YoY Change -71.26%
Cash From Financing Activities $1.107B 148.0M 467.0M
YoY Change 5.13% -124.07% -194.53%
NET CHANGE
Cash From Operating Activities $3.906B 727.0M 1.788B
Cash From Investing Activities -$4.933B -1.495B -1.114B
Cash From Financing Activities $1.107B 148.0M 467.0M
Net Change In Cash $80.00M -620.0M 1.141B
YoY Change -128.17% -15.99% -493.45%
FREE CASH FLOW
Cash From Operating Activities $3.906B $727.0M $1.788B
Capital Expenditures $4.122B -$651.0M -$1.059B
Free Cash Flow -$216.0M $1.378B $2.847B
YoY Change -28.71% -28.53% 44.08%

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CY2010Q4 us-gaap Deferred Tax Liabilities Regulatory Assets And Liabilities
DeferredTaxLiabilitiesRegulatoryAssetsAndLiabilities
293000000 USD
CY2010 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
80000000 USD
CY2011 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
99000000 USD
CY2009 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
83000000 USD
CY2011Q4 us-gaap Derivative Assets Current
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106000000 USD
CY2010Q4 us-gaap Derivative Assets Current
DerivativeAssetsCurrent
133000000 USD
CY2011Q4 us-gaap Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
128000000 USD
CY2010Q4 us-gaap Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
437000000 USD
CY2011Q4 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
58000000 USD
CY2010Q4 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
65000000 USD
CY2010Q4 us-gaap Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral
DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral
52000000 USD
CY2011Q4 us-gaap Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral
DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral
53000000 USD
CY2010Q4 us-gaap Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral
DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral
8000000 USD
CY2009 us-gaap Earnings Per Share Basic
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2.59
CY2010Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.05
CY2010Q3 us-gaap Earnings Per Share Basic
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1.56
CY2010 us-gaap Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
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-4000000 USD
CY2010Q4 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
217000000 USD
CY2011Q4 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
268000000 USD
CY2011Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
547000000 USD
CY2010Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
468000000 USD
CY2010 us-gaap Dilutive Securities
DilutiveSecurities
5000000 USD
CY2009 us-gaap Dilutive Securities
DilutiveSecurities
1000000 USD
CY2011 us-gaap Dilutive Securities
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0 USD
CY2011 us-gaap Discontinued Operation Tax Effect Of Discontinued Operation
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4000000 USD
CY2009 us-gaap Discontinued Operation Tax Effect Of Discontinued Operation
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-2000000 USD
CY2010 us-gaap Discontinued Operation Tax Effect Of Discontinued Operation
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9000000 USD
CY2009 us-gaap Dividends Common Stock Cash
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406000000 USD
CY2010 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
412000000 USD
CY2011 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
419000000 USD
CY2010 us-gaap Dividends Preferred Stock
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52000000 USD
CY2009 us-gaap Dividends Preferred Stock
DividendsPreferredStock
51000000 USD
CY2011 us-gaap Dividends Preferred Stock
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59000000 USD
CY2010 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.84
CY2011 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.11
CY2010Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.51
CY2010Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.72
CY2011Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.31
CY2011Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.61
CY2011Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.54
CY2011Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-2.57
CY2011 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.11
CY2009 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.58
CY2010 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
3.82
CY2010Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.72
CY2010Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.56
CY2010Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.51
CY2010Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.05
CY2011Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.54
CY2011Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-2.57
CY2011Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.61
CY2011Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.30
CY2010Q3 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35
CY2011Q3 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.35
CY2010 us-gaap Electric Domestic Regulated Revenue
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9980000000 USD
CY2009 us-gaap Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
9962000000 USD
CY2011 us-gaap Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
10574000000 USD
CY2010 us-gaap Electrical Generation Revenue
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2429000000 USD
CY2009 us-gaap Electrical Generation Revenue
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2399000000 USD
CY2011 us-gaap Electrical Generation Revenue
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2186000000 USD
CY2010 us-gaap Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
38000000 USD
CY2011 us-gaap Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
59000000 USD
CY2009 us-gaap Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
13000000 USD
CY2009 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
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13000000 USD
CY2011 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
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15000000 USD
CY2010 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
17000000 USD
CY2011 us-gaap Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
12000000 USD
CY2009 us-gaap Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
5000000 USD
CY2010 us-gaap Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
9000000 USD
CY2010Q4 us-gaap Energy Related Inventory
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184000000 USD
CY2011Q4 us-gaap Energy Related Inventory
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211000000 USD
CY2010 us-gaap Equity Method Investment Dividends Or Distributions
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92000000 USD
CY2011 us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
82000000 USD
CY2009 us-gaap Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
31000000 USD
CY2010 us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
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8000000 USD
CY2011 us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
13000000 USD
CY2009 us-gaap Excess Tax Benefit From Share Based Compensation Financing Activities
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9000000 USD
CY2011 us-gaap Fuel Costs
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1166000000 USD
CY2009 us-gaap Fuel Costs
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1517000000 USD
CY2010 us-gaap Fuel Costs
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1172000000 USD
CY2009 us-gaap Gain Loss On Contract Termination
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-890000000 USD
CY2011 us-gaap Gain Loss On Contract Termination
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-1772000000 USD
CY2010 us-gaap Gain Loss On Contract Termination
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-47000000 USD
CY2011Q4 us-gaap Good Faith And Margin Deposits With Broker Dealers
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58000000 USD
CY2010Q4 us-gaap Good Faith And Margin Deposits With Broker Dealers
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65000000 USD
CY2011 us-gaap Income Loss From Continuing Operations
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CY2010 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
1252000000 USD
CY2009 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
856000000 USD
CY2010 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
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1657000000 USD
CY2011 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
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-264000000 USD
CY2009 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
806000000 USD
CY2010 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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1303000000 USD
CY2011 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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24000000 USD
CY2009 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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952000000 USD
CY2010Q3 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
527000000 USD
CY2010Q1 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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243000000 USD
CY2010Q2 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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356000000 USD
CY2010Q4 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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178000000 USD
CY2011Q1 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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216000000 USD
CY2011Q4 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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CY2011Q3 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
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441000000 USD
CY2011Q2 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
192000000 USD
CY2009 us-gaap Income Loss From Continuing Operations Per Basic Share
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2.61
CY2010 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
3.83
CY2011 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-0.10
CY2010Q4 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.51
CY2010Q1 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.70
CY2010Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
1.57
CY2010Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
1.05
CY2011Q4 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-2.57
CY2011Q1 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.62
CY2011Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
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1.31
CY2011Q2 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
0.54
CY2010 us-gaap Income Loss From Continuing Operations Per Diluted Share
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3.81
CY2011 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-0.10
CY2009 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
2.60
CY2010Q1 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.70
CY2010Q4 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.51
CY2010Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
1.05
CY2010Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
1.57
CY2011Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
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1.30
CY2011Q4 us-gaap Income Loss From Continuing Operations Per Diluted Share
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CY2011Q2 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.54
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
0 USD
CY2009 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
-0.02
CY2011 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
-0.01
CY2010 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.01
CY2010Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
-0.01
CY2010Q4 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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0.00
CY2010Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.00
CY2010Q1 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.02
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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0.00
CY2011Q1 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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-0.01
CY2011Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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0.00
CY2011Q4 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.00
CY2009 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
-0.02
CY2011 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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-0.01
CY2010 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.01
CY2010Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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-0.01
CY2010Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.00
CY2011Q1 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
0.62
CY2009 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
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CY2010 us-gaap Income Loss From Discontinued Operations Net Of Tax
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4000000 USD
CY2011 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
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CY2010Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
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CY2010Q4 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
0 USD
CY2010Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
1000000 USD
CY2010Q1 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
6000000 USD
CY2011Q4 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
0 USD
CY2011Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
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CY2011Q1 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
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0.00
CY2010Q1 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.02
CY2011Q4 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.00
CY2011Q1 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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-0.01
CY2011Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.00
CY2011Q2 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.00
CY2011 us-gaap Income Loss From Equity Method Investments
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86000000 USD
CY2010 us-gaap Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
106000000 USD
CY2009 us-gaap Income Loss From Equity Method Investments
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42000000 USD
CY2010Q4 us-gaap Income Tax Examination Penalties And Interest Accrued
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213000000 USD
CY2011Q4 us-gaap Income Tax Examination Penalties And Interest Accrued
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242000000 USD
CY2009 us-gaap Income Tax Examination Penalties And Interest Expense
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80000000 USD
CY2011 us-gaap Income Tax Examination Penalties And Interest Expense
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18000000 USD
CY2010 us-gaap Income Tax Examination Penalties And Interest Expense
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153000000 USD
CY2010 us-gaap Income Tax Expense Benefit
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354000000 USD
CY2009 us-gaap Income Tax Expense Benefit
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CY2011 us-gaap Income Tax Expense Benefit
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16000000 USD
CY2010 us-gaap Income Tax Reconciliation Deductions Other
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0 USD
CY2009 us-gaap Income Tax Reconciliation Deductions Other
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0 USD
CY2009 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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282000000 USD
CY2011 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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-92000000 USD
CY2010 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
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580000000 USD
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10000000 USD
CY2010 us-gaap Income Tax Reconciliation Other Adjustments
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3000000 USD
CY2011 us-gaap Income Tax Reconciliation Other Adjustments
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CY2010 us-gaap Income Tax Reconciliation State And Local Income Taxes
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60000000 USD
CY2009 us-gaap Income Tax Reconciliation State And Local Income Taxes
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48000000 USD
CY2011 us-gaap Income Tax Reconciliation State And Local Income Taxes
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66000000 USD
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68000000 USD
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63000000 USD
CY2009 us-gaap Income Tax Reconciliation Tax Settlements Domestic
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CY2010 us-gaap Income Tax Reconciliation Tax Settlements Domestic
IncomeTaxReconciliationTaxSettlementsDomestic
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CY2011 us-gaap Income Tax Reconciliation Tax Settlements Domestic
IncomeTaxReconciliationTaxSettlementsDomestic
0 USD
CY2010 us-gaap Income Taxes Paid Net
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232000000 USD
CY2011 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
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CY2009 us-gaap Income Taxes Paid Net
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427000000 USD
CY2009 us-gaap Increase Decrease In Accounts Payable
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152000000 USD
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56000000 USD
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CY2010 us-gaap Increase Decrease In Accrued Income Taxes Payable
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-135000000 USD
CY2011 us-gaap Increase Decrease In Accrued Income Taxes Payable
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0 USD
CY2009 us-gaap Increase Decrease In Accrued Income Taxes Payable
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CY2010 us-gaap Increase Decrease In Accrued Liabilities
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13000000 USD
CY2011 us-gaap Increase Decrease In Accrued Liabilities
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31000000 USD
CY2011 us-gaap Increase Decrease In Inventories
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56000000 USD
CY2010 us-gaap Increase Decrease In Inventories
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49000000 USD
CY2009 us-gaap Increase Decrease In Inventories
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24000000 USD
CY2011 us-gaap Increase Decrease In Other Current Assets
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85000000 USD
CY2011 us-gaap Net Cash Provided By Used In Financing Activities
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1107000000 USD
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CY2011 us-gaap Net Cash Provided By Used In Investing Activities
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CY2010 us-gaap Net Cash Provided By Used In Investing Activities
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45000000 USD
CY2011 us-gaap Increase Decrease In Other Operating Assets
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120000000 USD
CY2010 us-gaap Increase Decrease In Other Operating Assets
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71000000 USD
CY2009 us-gaap Increase Decrease In Other Operating Assets
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CY2010 us-gaap Increase Decrease In Other Operating Liabilities
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CY2011 us-gaap Increase Decrease In Other Operating Liabilities
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595000000 USD
CY2009 us-gaap Increase Decrease In Other Operating Liabilities
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154000000 USD
CY2010 us-gaap Increase Decrease In Prepaid Taxes
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357000000 USD
CY2009 us-gaap Increase Decrease In Prepaid Taxes
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-178000000 USD
CY2011 us-gaap Increase Decrease In Prepaid Taxes
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CY2011 us-gaap Increase Decrease In Receivables
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32116000000 USD
CY2011 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
96000000 USD
CY2010 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
100000000 USD
CY2009 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
116000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
23167000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
21118000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Transmission
PublicUtilitiesPropertyPlantAndEquipmentTransmission
5811000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Transmission
PublicUtilitiesPropertyPlantAndEquipmentTransmission
6109000000 USD
CY2011Q4 us-gaap Ratio Of Indebtedness To Net Capital
RatioOfIndebtednessToNetCapital
0.65
CY2011Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
908000000 USD
CY2010Q4 us-gaap Receivables Net Current
ReceivablesNetCurrent
931000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
3291000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
3922000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Distribution
PublicUtilitiesPropertyPlantAndEquipmentDistribution
15938000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Distribution
PublicUtilitiesPropertyPlantAndEquipmentDistribution
14878000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Generation Or Processing
PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
4063000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Generation Or Processing
PublicUtilitiesPropertyPlantAndEquipmentGenerationOrProcessing
3371000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
27569000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
24778000000 USD
CY2010Q4 us-gaap Public Utilities Property Plant And Equipment Other Property Plant And Equipment
PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
3377000000 USD
CY2011Q4 us-gaap Public Utilities Property Plant And Equipment Other Property Plant And Equipment
PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
3951000000 USD
CY2011Q4 us-gaap Regulatory Assets
RegulatoryAssets
5960000000 USD
CY2010Q4 us-gaap Regulatory Assets
RegulatoryAssets
4725000000 USD
CY2010Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
378000000 USD
CY2011Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
494000000 USD
CY2011Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
5466000000 USD
CY2010Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
4347000000 USD
CY2010Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
5262000000 USD
CY2011Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
5340000000 USD
CY2011Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
670000000 USD
CY2010Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
738000000 USD
CY2011Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
4670000000 USD
CY2010Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
4524000000 USD
CY2010 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
396000000 USD
CY2009 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
1044000000 USD
CY2011 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
67000000 USD
CY2010Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
47000000 USD
CY2011Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
51000000 USD
CY2011Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
103000000 USD
CY2010Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
2000000 USD
CY2011Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
51000000 USD
CY2010Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
47000000 USD
CY2011Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
7834000000 USD
CY2010Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
8328000000 USD
CY2009 us-gaap Revenues
Revenues
12361000000 USD
CY2011 us-gaap Revenues
Revenues
12760000000 USD
CY2010 us-gaap Revenues
Revenues
12409000000 USD
CY2010Q2 us-gaap Revenues
Revenues
2741000000 USD
CY2010Q4 us-gaap Revenues
Revenues
3069000000 USD
CY2010Q3 us-gaap Revenues
Revenues
3788000000 USD
CY2010Q1 us-gaap Revenues
Revenues
2810000000 USD
CY2011Q4 us-gaap Revenues
Revenues
3013000000 USD
CY2011Q2 us-gaap Revenues
Revenues
2983000000 USD
CY2011Q3 us-gaap Revenues
Revenues
3981000000 USD
CY2011Q1 us-gaap Revenues
Revenues
2782000000 USD
CY2010 us-gaap Share Based Compensation
ShareBasedCompensation
30000000 USD
CY2011 us-gaap Share Based Compensation
ShareBasedCompensation
30000000 USD
CY2009 us-gaap Share Based Compensation
ShareBasedCompensation
22000000 USD
CY2009 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCost
33000000 USD
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCost
44000000 USD
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Compensation Cost
ShareBasedCompensationArrangementByShareBasedPaymentAwardCompensationCost
37000000 USD
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
30000000 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
11238882 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
35.52
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Remaining Contractual Term
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm
4.36 years
CY2009 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
12000000 USD
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
23000000 USD
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
31000000 USD
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
25.59
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
200075 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
48.85
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
387284 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
33.16
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
3467254 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
38.02
CY2009 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
3.05
CY2010 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
4.89
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
5.61
CY2010Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
19142209 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
19714214 shares
CY2010Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
33.28
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
34.86
CY2011 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm
5.89 years
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
156000000 USD
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
19242454 shares
CY2011Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
34.88
CY2011Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
93000000 USD
CY2011Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm1
5.94 years
CY2011Q4 us-gaap Short Term Borrowings
ShortTermBorrowings
429000000 USD
CY2010Q4 us-gaap Short Term Borrowings
ShortTermBorrowings
115000000 USD
CY2011 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
2307890 shares
CY2009 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
-3000000 USD
CY2010 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
-16000000 USD
CY2011Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
11086000000 USD
CY2010Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
11494000000 USD
CY2008Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
10709000000 USD
CY2009Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
11006000000 USD
CY2011Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
52000000 USD
CY2010Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
52000000 USD
CY2010Q4 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
114000000 USD
CY2011Q4 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
134000000 USD
CY2008Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
2237000000 USD
CY2011Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
631000000 USD
CY2010Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
565000000 USD
CY2009Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
664000000 USD
CY2010 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
332000000 USD
CY2009 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
224000000 USD
CY2011 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
75000000 USD
CY2009 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
1652000000 USD
CY2010 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
82000000 USD
CY2011 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
0 USD
CY2011 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
39000000 USD
CY2009 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
102000000 USD
CY2010 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
42000000 USD
CY2009 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
201000000 USD
CY2010 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
273000000 USD
CY2011 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
102000000 USD
CY2010Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
455000000 USD
CY2011Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
532000000 USD
CY2011 us-gaap Use Of Estimates
UseOfEstimates
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reported period. Actual results could differ from those estimates.</font></div></div>
CY2009Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
106400000 USD
CY2010Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
95000000 USD
CY2011Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
84700000 USD
CY2008Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
91800000 USD
CY2009 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
49900000 USD
CY2011 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
50200000 USD
CY2010 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
42000000 USD
CY2010 us-gaap Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
27300000 USD
CY2009 us-gaap Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
0 USD
CY2011 us-gaap Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
0 USD
CY2010 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
80700000 USD
CY2009 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
35300000 USD
CY2011 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
60500000 USD
CY2010Q4 us-gaap Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
99000000 USD
CY2009Q4 us-gaap Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
-4000000 USD
CY2011Q4 us-gaap Variable Interest Entity Consolidated Carrying Amount Liabilities
VariableInterestEntityConsolidatedCarryingAmountLiabilities
0 USD
CY2011Q4 us-gaap Variable Interest Entity Nonconsolidated Carrying Amount Liabilities
VariableInterestEntityNonconsolidatedCarryingAmountLiabilities
0 USD
CY2009Q4 us-gaap Variable Interest Entity Nonconsolidated Carrying Amount Liabilities
VariableInterestEntityNonconsolidatedCarryingAmountLiabilities
0 USD
CY2010Q4 us-gaap Variable Interest Entity Nonconsolidated Carrying Amount Liabilities
VariableInterestEntityNonconsolidatedCarryingAmountLiabilities
-476000000 USD
CY2010 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
329000000 shares
CY2011 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
326000000 shares
CY2009 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
327000000 shares
CY2011 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
326000000 shares
CY2009 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
326000000 shares
CY2010 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
326000000 shares
CY2010 eix Asset Impairment And Lease Termination Other
AssetImpairmentAndLeaseTerminationOther
7000000 USD
CY2009 eix Asset Impairment And Lease Termination Other
AssetImpairmentAndLeaseTerminationOther
3000000 USD
CY2011 eix Asset Impairment And Lease Termination Other
AssetImpairmentAndLeaseTerminationOther
36000000 USD
CY2010 eix Asset Impairments Lease Terminations And Other
AssetImpairmentsLeaseTerminationsAndOther
47000000 USD
CY2011 eix Asset Impairments Lease Terminations And Other
AssetImpairmentsLeaseTerminationsAndOther
1772000000 USD
CY2009 eix Asset Impairments Lease Terminations And Other
AssetImpairmentsLeaseTerminationsAndOther
890000000 USD
CY2010 eix Asset Retirement Obligation Transfers In Or Out
AssetRetirementObligationTransfersInOrOut
19000000 USD
CY2011 eix Asset Retirement Obligation Transfers In Or Out
AssetRetirementObligationTransfersInOrOut
0 USD
CY2010Q4 eix Bonds Repurchased
BondsRepurchased
324000000 USD
CY2011Q4 eix Bonds Repurchased
BondsRepurchased
161000000 USD
CY2011 eix Capital Lease Purchased
CapitalLeasePurchased
0 USD
CY2009 eix Capital Lease Purchased
CapitalLeasePurchased
-223000000 USD
CY2010 eix Capital Lease Purchased
CapitalLeasePurchased
0 USD
CY2011 eix Capitalized Computer Software Estimated Amortization Next Five Years
CapitalizedComputerSoftwareEstimatedAmortizationNextFiveYears
174000000 USD
CY2011 eix Cash Flow Hedge Gain Loss Reclassification Period
CashFlowHedgeGainLossReclassificationPeriod
P12M
CY2010Q4 eix Cash Reclassified To Accounts Payable
CashReclassifiedToAccountsPayable
197000000 USD
CY2011Q4 eix Cash Reclassified To Accounts Payable
CashReclassifiedToAccountsPayable
220000000 USD
CY2009Q4 eix Change In Tax Accounting Method Cash Benefit
ChangeInTaxAccountingMethodCashBenefit
192000000 USD
CY2010Q2 eix Change In Tax Accounting Method For Asset Removal Cost In Prior Periods
ChangeInTaxAccountingMethodForAssetRemovalCostInPriorPeriods
28000000 USD
CY2011 eix Charges From Reduction Of Development Projects
ChargesFromReductionOfDevelopmentProjects
34000000 USD
CY2010 eix Civic Political Related Activities And Donations
CivicPoliticalRelatedActivitiesAndDonations
28000000 USD
CY2009 eix Civic Political Related Activities And Donations
CivicPoliticalRelatedActivitiesAndDonations
28000000 USD
CY2011 eix Civic Political Related Activities And Donations
CivicPoliticalRelatedActivitiesAndDonations
30000000 USD
CY2011 eix Collateralized Mortgage Obligations And Other Asset Backed Securities
CollateralizedMortgageObligationsAndOtherAssetBackedSecurities
22000000 USD
CY2010 eix Collateralized Mortgage Obligations And Other Asset Backed Securities
CollateralizedMortgageObligationsAndOtherAssetBackedSecurities
27000000 USD
CY2011Q4 eix Common Shareholders Equity
CommonShareholdersEquity
10055000000 USD
CY2010Q4 eix Common Shareholders Equity
CommonShareholdersEquity
10583000000 USD
CY2010Q1 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
34.17
CY2010Q2 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
31.72
CY2010Q3 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
34.39
CY2010Q4 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
38.60
CY2011Q4 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
41.40
CY2011Q3 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
38.25
CY2011Q2 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
38.75
CY2011Q1 eix Common Stock Closing Market Price
CommonStockClosingMarketPrice
36.59
CY2010Q2 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
34.74
CY2010Q3 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
35.15
CY2010 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
39.37
CY2010Q1 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
35.82
CY2010Q4 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
39.37
CY2011 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
41.57
CY2011Q1 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
39.20
CY2011Q2 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
40.15
CY2011Q4 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
41.57
CY2011Q3 eix Common Stock Market Price High End Of Range
CommonStockMarketPriceHighEndOfRange
39.25
CY2010Q4 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
34.38
CY2010Q3 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
31.06
CY2010Q1 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
31.88
CY2010 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
30.37
CY2010Q2 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
30.37
CY2011Q1 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
35.12
CY2011Q2 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
36.54
CY2011Q3 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
32.64
CY2011 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
32.64
CY2011Q4 eix Common Stock Market Price Low End Of Range
CommonStockMarketPriceLowEndOfRange
35.63
CY2010 eix Competitive Power Generation And Other Expenses
CompetitivePowerGenerationAndOtherExpenses
0 USD
CY2009 eix Competitive Power Generation And Other Expenses
CompetitivePowerGenerationAndOtherExpenses
8000000 USD
CY2011 eix Competitive Power Generation And Other Expenses
CompetitivePowerGenerationAndOtherExpenses
0 USD
CY2011 eix Competitive Power Generation And Other Income
CompetitivePowerGenerationAndOtherIncome
21000000 USD
CY2009 eix Competitive Power Generation And Other Income
CompetitivePowerGenerationAndOtherIncome
11000000 USD
CY2010 eix Competitive Power Generation And Other Income
CompetitivePowerGenerationAndOtherIncome
7000000 USD
CY2011Q4 eix Consolidation Of Variable Interest Carrying Amount Assets Other Than Cash
ConsolidationOfVariableInterestCarryingAmountAssetsOtherThanCash
0 USD
CY2010Q4 eix Consolidation Of Variable Interest Carrying Amount Assets Other Than Cash
ConsolidationOfVariableInterestCarryingAmountAssetsOtherThanCash
-94000000 USD
CY2009Q4 eix Consolidation Of Variable Interest Carrying Amount Assets Other Than Cash
ConsolidationOfVariableInterestCarryingAmountAssetsOtherThanCash
3000000 USD
CY2011Q4 eix Decommissioning Trust Assets Amortized Cost
DecommissioningTrustAssetsAmortizedCost
2303000000 USD
CY2010Q4 eix Decommissioning Trust Assets Amortized Cost
DecommissioningTrustAssetsAmortizedCost
2185000000 USD
CY2010 eix Decommissioning Trust Interest Dividends Contributions And Other
DecommissioningTrustInterestDividendsContributionsAndOther
98000000 USD
CY2009 eix Decommissioning Trust Interest Dividends Contributions And Other
DecommissioningTrustInterestDividendsContributionsAndOther
106000000 USD
CY2011 eix Decommissioning Trust Interest Dividends Contributions And Other
DecommissioningTrustInterestDividendsContributionsAndOther
75000000 USD
CY2010 eix Decommissioning Trust Other Than Temporary Impairments
DecommissioningTrustOtherThanTemporaryImpairments
27000000 USD
CY2011 eix Decommissioning Trust Other Than Temporary Impairments
DecommissioningTrustOtherThanTemporaryImpairments
47000000 USD
CY2009 eix Decommissioning Trust Other Than Temporary Impairments
DecommissioningTrustOtherThanTemporaryImpairments
111000000 USD
CY2010 eix Decommissioning Trust Realized Gain On Investments
DecommissioningTrustRealizedGainOnInvestments
125000000 USD
CY2009 eix Decommissioning Trust Realized Gain On Investments
DecommissioningTrustRealizedGainOnInvestments
242000000 USD
CY2011 eix Decommissioning Trust Realized Gain On Investments
DecommissioningTrustRealizedGainOnInvestments
108000000 USD
CY2011 eix Decommissioning Trust Realized Loss On Investments
DecommissioningTrustRealizedLossOnInvestments
-17000000 USD
CY2010 eix Decommissioning Trust Realized Loss On Investments
DecommissioningTrustRealizedLossOnInvestments
-4000000 USD
CY2009 eix Decommissioning Trust Realized Loss On Investments
DecommissioningTrustRealizedLossOnInvestments
-147000000 USD
CY2010 eix Decommissioning Trust Unrealized Gains On Investments Net
DecommissioningTrustUnrealizedGainsOnInvestmentsNet
148000000 USD
CY2011 eix Decommissioning Trust Unrealized Gains On Investments Net
DecommissioningTrustUnrealizedGainsOnInvestmentsNet
-7000000 USD
CY2009 eix Decommissioning Trust Unrealized Gains On Investments Net
DecommissioningTrustUnrealizedGainsOnInvestmentsNet
526000000 USD
CY2011Q4 eix Deconsolidation Of Variable Interest Carrying Amount Assets Other Than Cash
DeconsolidationOfVariableInterestCarryingAmountAssetsOtherThanCash
0 USD
CY2009Q4 eix Deconsolidation Of Variable Interest Carrying Amount Assets Other Than Cash
DeconsolidationOfVariableInterestCarryingAmountAssetsOtherThanCash
0 USD
CY2010Q4 eix Deconsolidation Of Variable Interest Carrying Amount Assets Other Than Cash
DeconsolidationOfVariableInterestCarryingAmountAssetsOtherThanCash
380000000 USD
CY2010 eix Deconsolidation Of Variable Interest Entities
DeconsolidationOfVariableInterestEntities
-249000000 USD
CY2010Q4 eix Deferred Tax Assets Loss And Credit Carryforwards
DeferredTaxAssetsLossAndCreditCarryforwards
97000000 USD
CY2011Q4 eix Deferred Tax Assets Loss And Credit Carryforwards
DeferredTaxAssetsLossAndCreditCarryforwards
689000000 USD
CY2011Q4 eix Deferred Tax Assets Property And Software Related
DeferredTaxAssetsPropertyAndSoftwareRelated
728000000 USD
CY2010Q4 eix Deferred Tax Assets Property And Software Related
DeferredTaxAssetsPropertyAndSoftwareRelated
655000000 USD
CY2011Q4 eix Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndPostretirementBenefits
179000000 USD
CY2010Q4 eix Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndPostretirementBenefits
183000000 USD
CY2010Q4 eix Deferred Tax Assets Unrealized Gains And Losses
DeferredTaxAssetsUnrealizedGainsAndLosses
400000000 USD
CY2011Q4 eix Deferred Tax Assets Unrealized Gains And Losses
DeferredTaxAssetsUnrealizedGainsAndLosses
385000000 USD
CY2011 eix Defined Benefit Plan Permissible Range Of Asset Class Portfolio Weights
DefinedBenefitPlanPermissibleRangeOfAssetClassPortfolioWeights
within plus or minus 3%
CY2009 eix Depreciation Decommissioning And Amortization
DepreciationDecommissioningAndAmortization
1418000000 USD
CY2010 eix Depreciation Decommissioning And Amortization
DepreciationDecommissioningAndAmortization
1522000000 USD
CY2011 eix Depreciation Decommissioning And Amortization
DepreciationDecommissioningAndAmortization
1737000000 USD
CY2009Q4 eix Dividends Payable Common Stock
DividendsPayableCommonStock
103000000 USD
CY2010Q4 eix Dividends Payable Common Stock
DividendsPayableCommonStock
104000000 USD
CY2011Q4 eix Dividends Payable Common Stock
DividendsPayableCommonStock
106000000 USD
CY2011Q4 eix Dividends Payable Preferred And Preference Stock
DividendsPayablePreferredAndPreferenceStock
11000000 USD
CY2009Q4 eix Dividends Payable Preferred And Preference Stock
DividendsPayablePreferredAndPreferenceStock
13000000 USD
CY2010Q4 eix Dividends Payable Preferred And Preference Stock
DividendsPayablePreferredAndPreferenceStock
13000000 USD
CY2010 eix Effect Of Consolidation And Deconsolidation Of Variable Interest Entities
EffectOfConsolidationAndDeconsolidationOfVariableInterestEntities
91000000 USD
CY2011 eix Effect Of Consolidation And Deconsolidation Of Variable Interest Entities
EffectOfConsolidationAndDeconsolidationOfVariableInterestEntities
0 USD
CY2009 eix Effect Of Consolidation And Deconsolidation Of Variable Interest Entities
EffectOfConsolidationAndDeconsolidationOfVariableInterestEntities
0 USD
CY2010 eix Effective Tax Rate Excluding Income Attributable To Noncontrollling Interests
EffectiveTaxRateExcludingIncomeAttributableToNoncontrolllingInterests
0.214
CY2011 eix Energy Settlement Income
EnergySettlementIncome
2000000 USD
CY2009 eix Energy Settlement Income
EnergySettlementIncome
9000000 USD
CY2010 eix Energy Settlement Income
EnergySettlementIncome
5000000 USD
CY2010 eix Equity In Income From Partnerships And Unconsolidated Subsidiaries Net
EquityInIncomeFromPartnershipsAndUnconsolidatedSubsidiariesNet
106000000 USD
CY2011 eix Equity In Income From Partnerships And Unconsolidated Subsidiaries Net
EquityInIncomeFromPartnershipsAndUnconsolidatedSubsidiariesNet
86000000 USD
CY2009 eix Equity In Income From Partnerships And Unconsolidated Subsidiaries Net
EquityInIncomeFromPartnershipsAndUnconsolidatedSubsidiariesNet
42000000 USD
CY2010Q4 eix Equity Investments Percentage
EquityInvestmentsPercentage
0.67
CY2011Q4 eix Equity Investments Percentage
EquityInvestmentsPercentage
0.70
CY2010 eix Fully Reserved Claims
FullyReservedClaims
48000000 USD
CY2011 eix Health Care Legislation Related Noncash Charge
HealthCareLegislationRelatedNoncashCharge
0 USD
CY2010 eix Health Care Legislation Related Noncash Charge
HealthCareLegislationRelatedNoncashCharge
39000000 USD
CY2009 eix Health Care Legislation Related Noncash Charge
HealthCareLegislationRelatedNoncashCharge
0 USD
CY2011 eix Income From Continuing Operations Before Income Taxes And Noncontrolling Interest
IncomeFromContinuingOperationsBeforeIncomeTaxesAndNoncontrollingInterest
-264000000 USD
CY2009 eix Income From Continuing Operations Before Income Taxes And Noncontrolling Interest
IncomeFromContinuingOperationsBeforeIncomeTaxesAndNoncontrollingInterest
854000000 USD
CY2010 eix Income From Continuing Operations Before Income Taxes And Noncontrolling Interest
IncomeFromContinuingOperationsBeforeIncomeTaxesAndNoncontrollingInterest
1657000000 USD
CY2011 eix Income Tax Expense Benefit Continuing And Discontinuing Operations
IncomeTaxExpenseBenefitContinuingAndDiscontinuingOperations
-284000000 USD
CY2009 eix Income Tax Expense Benefit Continuing And Discontinuing Operations
IncomeTaxExpenseBenefitContinuingAndDiscontinuingOperations
-100000000 USD
CY2010 eix Income Tax Expense Benefit Continuing And Discontinuing Operations
IncomeTaxExpenseBenefitContinuingAndDiscontinuingOperations
363000000 USD
CY2011 eix Income Tax Reconciliation Change In Tax Accounting Method For Asset Removal Cost
IncomeTaxReconciliationChangeInTaxAccountingMethodForAssetRemovalCost
0 USD
CY2010 eix Income Tax Reconciliation Change In Tax Accounting Method For Asset Removal Cost
IncomeTaxReconciliationChangeInTaxAccountingMethodForAssetRemovalCost
40000000 USD
CY2009 eix Income Tax Reconciliation Change In Tax Accounting Method For Asset Removal Cost
IncomeTaxReconciliationChangeInTaxAccountingMethodForAssetRemovalCost
0 USD
CY2010Q2 eix Income Tax Reconciliation Change In Tax Accounting Method For Asset Removal Cost
IncomeTaxReconciliationChangeInTaxAccountingMethodForAssetRemovalCost
40000000 USD
CY2010 eix Income Tax Reconciliation Property Related
IncomeTaxReconciliationPropertyRelated
-47000000 USD
CY2011 eix Income Tax Reconciliation Property Related
IncomeTaxReconciliationPropertyRelated
-76000000 USD
CY2009 eix Income Tax Reconciliation Property Related
IncomeTaxReconciliationPropertyRelated
-57000000 USD
CY2010 eix Increase Decrease In Cash Surrender Value Of Life Insurance Policies
IncreaseDecreaseInCashSurrenderValueOfLifeInsurancePolicies
25000000 USD
CY2011 eix Increase Decrease In Cash Surrender Value Of Life Insurance Policies
IncreaseDecreaseInCashSurrenderValueOfLifeInsurancePolicies
26000000 USD
CY2009 eix Increase Decrease In Cash Surrender Value Of Life Insurance Policies
IncreaseDecreaseInCashSurrenderValueOfLifeInsurancePolicies
23000000 USD
CY2010 eix Increase Decrease In Derivative Assets And Liabilities Net
IncreaseDecreaseInDerivativeAssetsAndLiabilitiesNet
44000000 USD
CY2011 eix Increase Decrease In Derivative Assets And Liabilities Net
IncreaseDecreaseInDerivativeAssetsAndLiabilitiesNet
-383000000 USD
CY2009 eix Increase Decrease In Derivative Assets And Liabilities Net
IncreaseDecreaseInDerivativeAssetsAndLiabilitiesNet
581000000 USD
CY2009 eix Increase Decrease In Margin And Collateral Deposits Net Of Collateral Received
IncreaseDecreaseInMarginAndCollateralDepositsNetOfCollateralReceived
-30000000 USD
CY2011 eix Increase Decrease In Margin And Collateral Deposits Net Of Collateral Received
IncreaseDecreaseInMarginAndCollateralDepositsNetOfCollateralReceived
-25000000 USD
CY2010 eix Increase Decrease In Margin And Collateral Deposits Net Of Collateral Received
IncreaseDecreaseInMarginAndCollateralDepositsNetOfCollateralReceived
-63000000 USD
CY2009 eix Increase Decrease In Regulatory Assets And Liabilities Net
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNet
-1457000000 USD
CY2010 eix Increase Decrease In Regulatory Assets And Liabilities Net
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNet
-278000000 USD
CY2011 eix Increase Decrease In Regulatory Assets And Liabilities Net
IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNet
1080000000 USD
CY2009 eix Increase Decrease In Rent Payments In Excess Of Levelized Rent Expense
IncreaseDecreaseInRentPaymentsInExcessOfLevelizedRentExpense
160000000 USD
CY2011 eix Increase Decrease In Rent Payments In Excess Of Levelized Rent Expense
IncreaseDecreaseInRentPaymentsInExcessOfLevelizedRentExpense
136000000 USD
CY2010 eix Increase Decrease In Rent Payments In Excess Of Levelized Rent Expense
IncreaseDecreaseInRentPaymentsInExcessOfLevelizedRentExpense
149000000 USD
CY2011 eix Incremental Shares From Assumed Conversions
IncrementalSharesFromAssumedConversions
0 shares
CY2009 eix Incremental Shares From Assumed Conversions
IncrementalSharesFromAssumedConversions
1000000 shares
CY2010 eix Incremental Shares From Assumed Conversions
IncrementalSharesFromAssumedConversions
3000000 shares
CY2010Q4 eix Investments And Other Assets
InvestmentsAndOtherAssets
4262000000 USD
CY2011Q4 eix Investments And Other Assets
InvestmentsAndOtherAssets
4328000000 USD
CY2011 eix Issuance Of Preference Stock During Period Value
IssuanceOfPreferenceStockDuringPeriodValue
123000000 USD
CY2009 eix Lease Termination And Other
LeaseTerminationAndOther
888000000 USD
CY2010 eix Lease Termination And Other
LeaseTerminationAndOther
47000000 USD
CY2011 eix Lease Termination And Other
LeaseTerminationAndOther
1759000000 USD
CY2011 eix Lease Termination Charges
LeaseTerminationCharges
0 USD
CY2010 eix Lease Termination Charges
LeaseTerminationCharges
0 USD
CY2009 eix Lease Termination Charges
LeaseTerminationCharges
887000000 USD
CY2011Q4 eix Long Term Assets Noncurrent
LongTermAssetsNoncurrent
7111000000 USD
CY2010Q4 eix Long Term Assets Noncurrent
LongTermAssetsNoncurrent
6662000000 USD
CY2010Q4 eix Long Term Debt At Fair Value
LongTermDebtAtFairValue
12360000000 USD
CY2011Q4 eix Long Term Debt At Fair Value
LongTermDebtAtFairValue
14264000000 USD
CY2011 eix Loss Limit Property Damage Insurance Federal Minimum Requirement
LossLimitPropertyDamageInsuranceFederalMinimumRequirement
1100000000 USD
CY2009 eix Marketing Services
MarketingServices
11000000 USD
CY2011 eix Marketing Services
MarketingServices
7000000 USD
CY2010 eix Marketing Services
MarketingServices
7000000 USD
CY2011 eix Maximum Maturity Of Cash Equivalent Investments Period
MaximumMaturityOfCashEquivalentInvestmentsPeriod
3 months
CY2009 eix Mountainview Power Plant Transfer
MountainviewPowerPlantTransfer
50000000 USD
CY2009 eix Noncash Accounting Benefit On Transfer Of Assets By Subsidiary
NoncashAccountingBenefitOnTransferOfAssetsBySubsidiary
46000000 USD
CY2010Q1 eix Noncash Charge To Reverse Previously Recognized Federal Tax Benefits
NoncashChargeToReversePreviouslyRecognizedFederalTaxBenefits
39000000 USD
CY2009 eix Other Expense Excluding Competitive Power Generation
OtherExpenseExcludingCompetitivePowerGeneration
10000000 USD
CY2010 eix Other Expense Excluding Competitive Power Generation
OtherExpenseExcludingCompetitivePowerGeneration
16000000 USD
CY2011 eix Other Expense Excluding Competitive Power Generation
OtherExpenseExcludingCompetitivePowerGeneration
18000000 USD
CY2010 eix Other Income Excluding Competitive Power Generation
OtherIncomeExcludingCompetitivePowerGeneration
11000000 USD
CY2011 eix Other Income Excluding Competitive Power Generation
OtherIncomeExcludingCompetitivePowerGeneration
11000000 USD
CY2009 eix Other Income Excluding Competitive Power Generation
OtherIncomeExcludingCompetitivePowerGeneration
12000000 USD
CY2011 eix Proceeds From Us Treasury Grant
ProceedsFromUsTreasuryGrant
388000000 USD
CY2009 eix Proceeds From Us Treasury Grant
ProceedsFromUsTreasuryGrant
0 USD
CY2010 eix Proceeds From Us Treasury Grant
ProceedsFromUsTreasuryGrant
92000000 USD
CY2011 eix Other Utility Expense
OtherUtilityExpense
55000000 USD
CY2010 eix Other Utility Expense
OtherUtilityExpense
51000000 USD
CY2009 eix Other Utility Expense
OtherUtilityExpense
49000000 USD
CY2009 eix Other Utility Income
OtherUtilityIncome
160000000 USD
CY2011 eix Other Utility Income
OtherUtilityIncome
135000000 USD
CY2010 eix Other Utility Income
OtherUtilityIncome
141000000 USD
CY2011 eix Participating Securities Dividends
ParticipatingSecuritiesDividends
0 USD
CY2009 eix Participating Securities Dividends
ParticipatingSecuritiesDividends
6000000 USD
CY2010 eix Participating Securities Dividends
ParticipatingSecuritiesDividends
5000000 USD
CY2010 eix Payments For Purchase Of Bonds
PaymentsForPurchaseOfBonds
0 USD
CY2011 eix Payments For Purchase Of Bonds
PaymentsForPurchaseOfBonds
86000000 USD
CY2009 eix Payments For Purchase Of Bonds
PaymentsForPurchaseOfBonds
219000000 USD
CY2011Q4 eix Percentage Of Premium Included In Estimated Rate Of Return Of Equity Securities
PercentageOfPremiumIncludedInEstimatedRateOfReturnOfEquitySecurities
0.06
CY2011Q4 eix Percentage Of Premium Included In Estimated Rate Of Return Of Public Equity And Hedge Funds
PercentageOfPremiumIncludedInEstimatedRateOfReturnOfPublicEquityAndHedgeFunds
0.03
CY2011 eix Premiums Paid On Extinguishment Of Debt And Long Term Debt Issuance Costs
PremiumsPaidOnExtinguishmentOfDebtAndLongTermDebtIssuanceCosts
35000000 USD
CY2010 eix Premiums Paid On Extinguishment Of Debt And Long Term Debt Issuance Costs
PremiumsPaidOnExtinguishmentOfDebtAndLongTermDebtIssuanceCosts
38000000 USD
CY2009 eix Premiums Paid On Extinguishment Of Debt And Long Term Debt Issuance Costs
PremiumsPaidOnExtinguishmentOfDebtAndLongTermDebtIssuanceCosts
25000000 USD
CY2011 eix Pretax Income From Continuing And Discontinuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromContinuingAndDiscontinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
-263000000 USD
CY2010 eix Pretax Income From Continuing And Discontinuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromContinuingAndDiscontinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
1670000000 USD
CY2009 eix Pretax Income From Continuing And Discontinuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromContinuingAndDiscontinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
847000000 USD
CY2009 eix Pretax Income From Continuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromContinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
854000000 USD
CY2010 eix Pretax Income From Continuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromContinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
1657000000 USD
CY2011 eix Pretax Income From Continuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromContinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
-264000000 USD
CY2010 eix Pretax Income From Discontinuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromDiscontinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
13000000 USD
CY2009 eix Pretax Income From Discontinuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromDiscontinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
-7000000 USD
CY2011 eix Pretax Income From Discontinuing Operations Excluding Income Attributable To Noncontrolling Interest
PretaxIncomeFromDiscontinuingOperationsExcludingIncomeAttributableToNoncontrollingInterest
1000000 USD
eix Pretax Loss From Termination Of Cross Border Leases
PretaxLossFromTerminationOfCrossBorderLeases
920000000 USD
eix Pretax Proceeds From Termination Of Cross Border Leases
PretaxProceedsFromTerminationOfCrossBorderLeases
1385000000 USD
CY2011 eix Proceeds From Lease Termination
ProceedsFromLeaseTermination
0 USD
CY2009 eix Proceeds From Lease Termination
ProceedsFromLeaseTermination
1420000000 USD
CY2010 eix Proceeds From Lease Termination
ProceedsFromLeaseTermination
0 USD
CY2011 eix Proceeds From Return Of Capital And Loan Repayments
ProceedsFromReturnOfCapitalAndLoanRepayments
41000000 USD
CY2010 eix Proceeds From Return Of Capital And Loan Repayments
ProceedsFromReturnOfCapitalAndLoanRepayments
44000000 USD
CY2009 eix Proceeds From Return Of Capital And Loan Repayments
ProceedsFromReturnOfCapitalAndLoanRepayments
11000000 USD
CY2011 eix Public Utilities Depreciation Expense Stated As Percentage Of Average Original Cost Of Depreciable Utility Plant
PublicUtilitiesDepreciationExpenseStatedAsPercentageOfAverageOriginalCostOfDepreciableUtilityPlant
0.043
CY2010 eix Public Utilities Depreciation Expense Stated As Percentage Of Average Original Cost Of Depreciable Utility Plant
PublicUtilitiesDepreciationExpenseStatedAsPercentageOfAverageOriginalCostOfDepreciableUtilityPlant
0.041
CY2009 eix Public Utilities Depreciation Expense Stated As Percentage Of Average Original Cost Of Depreciable Utility Plant
PublicUtilitiesDepreciationExpenseStatedAsPercentageOfAverageOriginalCostOfDepreciableUtilityPlant
0.042
CY2010Q4 eix Receivables Payables Net Related To Investments
ReceivablesPayablesNetRelatedToInvestments
-5000000 USD
CY2011Q4 eix Receivables Payables Net Related To Investments
ReceivablesPayablesNetRelatedToInvestments
25000000 USD
CY2011Q4 eix Reduced Projected Capacity For Development Projects
ReducedProjectedCapacityForDevelopmentProjects
1300
CY2011 eix Regulatory Assets Energy Derivative Contracts High Range Of Expiration
RegulatoryAssetsEnergyDerivativeContractsHighRangeOfExpiration
P12Y
CY2011 eix Regulatory Assets Energy Derivative Contracts Low Range Of Expiration
RegulatoryAssetsEnergyDerivativeContractsLowRangeOfExpiration
P1Y
CY2011 eix Regulatory Assets Recovery Period High Range
RegulatoryAssetsRecoveryPeriodHighRange
P45Y
CY2011 eix Regulatory Assets Recovery Period Low Range
RegulatoryAssetsRecoveryPeriodLowRange
P1Y
CY2009 eix Regulatory Impact Of Net Nuclear Decommissioning Trust Earnings Reflected In Accumulated Depreciation
RegulatoryImpactOfNetNuclearDecommissioningTrustEarningsReflectedInAccumulatedDepreciation
158000000 USD
CY2011 eix Regulatory Impact Of Net Nuclear Decommissioning Trust Earnings Reflected In Accumulated Depreciation
RegulatoryImpactOfNetNuclearDecommissioningTrustEarningsReflectedInAccumulatedDepreciation
146000000 USD
CY2010 eix Regulatory Impact Of Net Nuclear Decommissioning Trust Earnings Reflected In Accumulated Depreciation
RegulatoryImpactOfNetNuclearDecommissioningTrustEarningsReflectedInAccumulatedDepreciation
189000000 USD
CY2010Q4 eix Rent Payments In Excess Of Levelized Rent Expense Under Plant Operating Leases
RentPaymentsInExcessOfLevelizedRentExpenseUnderPlantOperatingLeases
1187000000 USD
CY2011Q4 eix Rent Payments In Excess Of Levelized Rent Expense Under Plant Operating Leases
RentPaymentsInExcessOfLevelizedRentExpenseUnderPlantOperatingLeases
760000000 USD
CY2011 eix Segment Reporting Number Of Segments
SegmentReportingNumberOfSegments
2
CY2009 eix Segment Reporting Number Of Segments
SegmentReportingNumberOfSegments
3 segment
CY2009 eix Share Based Compensation Arrangement By Share Based Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedOptionsVestedInPeriodTotalFairValue
14000000 USD
CY2010 eix Share Based Compensation Arrangement By Share Based Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedOptionsVestedInPeriodTotalFairValue
18000000 USD
CY2011 eix Share Based Compensation Arrangement By Share Based Options Vested In Period Total Fair Value
ShareBasedCompensationArrangementByShareBasedOptionsVestedInPeriodTotalFairValue
18000000 USD
CY2011Q4 eix Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized By New Plan Or Amendments
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorizedByNewPlanOrAmendments
49500000 shares
CY2011 eix Share Based Compensation Arrangement By Share Based Payment Award Number Of Years For Accrual Of Dividend Equivalents From Grant Of Option
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfYearsForAccrualOfDividendEquivalentsFromGrantOfOption
5 years
CY2010 eix Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased To Settle Awards Cash Outflow
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedToSettleAwardsCashOutflow
61000000 USD
CY2011 eix Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased To Settle Awards Cash Outflow
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedToSettleAwardsCashOutflow
90000000 USD
CY2009 eix Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased To Settle Awards Cash Outflow
ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedToSettleAwardsCashOutflow
25000000 USD
CY2010Q4 eix Spare Parts Materials And Supplies Inventory
SparePartsMaterialsAndSuppliesInventory
384000000 USD
CY2011Q4 eix Spare Parts Materials And Supplies Inventory
SparePartsMaterialsAndSuppliesInventory
413000000 USD
CY2009 eix Stock Based Compensation
StockBasedCompensation
3000000 USD
CY2010 eix Stock Based Compensation
StockBasedCompensation
16000000 USD
CY2011 eix Stock Based Compensation
StockBasedCompensation
20000000 USD
CY2011 eix Stock Issued During Period Value Share Based Compensation And Other
StockIssuedDuringPeriodValueShareBasedCompensationAndOther
-20000000 USD
CY2011 eix Unrealized Gain Loss Related To Level3 Financial Instruments Reported Within Competitive Power Generation Revenue
UnrealizedGainLossRelatedToLevel3FinancialInstrumentsReportedWithinCompetitivePowerGenerationRevenue
16000000 USD
CY2010 eix Unrealized Gain Loss Related To Level3 Financial Instruments Reported Within Competitive Power Generation Revenue
UnrealizedGainLossRelatedToLevel3FinancialInstrumentsReportedWithinCompetitivePowerGenerationRevenue
13000000 USD
CY2011 dei Amendment Flag
AmendmentFlag
false
CY2011 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2011 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2011 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2011
CY2011 dei Document Period End Date
DocumentPeriodEndDate
2011-12-31
CY2011 dei Document Type
DocumentType
10-K
CY2011 dei Entity Central Index Key
EntityCentralIndexKey
0000827052
CY2012Q1 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
325811206 shares
CY2011 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2011 dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
CY2011Q2 dei Entity Public Float
EntityPublicFloat
12600000000 USD
CY2011 dei Entity Registrant Name
EntityRegistrantName
EDISON INTERNATIONAL
CY2011 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2011 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
Yes

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