2015 Form 10-K Financial Statement
#000075330816000337 Filed on February 22, 2016
Income Statement
| Concept | 2015 | 2014 Q4 | 2014 Q3 |
|---|---|---|---|
| Revenue | $17.49B | $4.664B | $4.654B |
| YoY Change | 2.73% | 28.48% | 5.92% |
| Cost Of Revenue | |||
| YoY Change | |||
| Gross Profit | |||
| YoY Change | |||
| Gross Profit Margin | |||
| Selling, General & Admin | |||
| YoY Change | |||
| % of Gross Profit | |||
| Research & Development | |||
| YoY Change | |||
| % of Gross Profit | |||
| Depreciation & Amortization | $3.203B | $778.0M | $872.0M |
| YoY Change | 10.6% | 5.71% | 0.58% |
| % of Gross Profit | |||
| Operating Expenses | $12.85B | $3.117B | $3.491B |
| YoY Change | 1.72% | 4.25% | 8.79% |
| Operating Profit | $4.632B | $1.532B | $1.163B |
| YoY Change | 5.66% | 139.0% | -1.86% |
| Interest Expense | -$936.0M | -$257.0M | -$248.0M |
| YoY Change | -4.97% | -2.65% | 9.73% |
| % of Operating Profit | -20.21% | -16.78% | -21.32% |
| Other Income/Expense, Net | -$642.0M | $58.00M | -$220.0M |
| YoY Change | -13.13% | -22.67% | 15.79% |
| Pretax Income | $3.990B | $1.337B | $943.0M |
| YoY Change | 9.47% | 196.45% | -5.23% |
| Income Tax | $1.228B | $453.0M | $279.0M |
| % Of Pretax Income | 30.78% | 33.88% | 29.59% |
| Net Earnings | $2.752B | $884.0M | $660.0M |
| YoY Change | 11.64% | 170.34% | -5.44% |
| Net Earnings / Revenue | 15.74% | 18.95% | 14.18% |
| Basic Earnings Per Share | $6.11 | $2.03 | $1.52 |
| Diluted Earnings Per Share | $6.06 | $2.00 | $1.50 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 450.5M shares | 434.5M shares | |
| Diluted Shares Outstanding | 454.0M shares | 440.5M shares |
Balance Sheet
| Concept | 2015 | 2014 Q4 | 2014 Q3 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $571.0M | $577.0M | $485.0M |
| YoY Change | -1.04% | 31.74% | -13.08% |
| Cash & Equivalents | $571.0M | $577.0M | $485.0M |
| Short-Term Investments | |||
| Other Short-Term Assets | $2.700B | $439.0M | $485.0M |
| YoY Change | -7.41% | 8.93% | -38.45% |
| Inventory | $1.259B | $1.292B | $1.269B |
| Prepaid Expenses | |||
| Receivables | $1.784B | $1.805B | $2.022B |
| Other Receivables | $481.0M | $354.0M | $389.0M |
| Total Short-Term Assets | $6.795B | $6.944B | $5.633B |
| YoY Change | -2.15% | 18.86% | 2.94% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $61.39B | $55.71B | $55.07B |
| YoY Change | 10.2% | 5.66% | 7.14% |
| Goodwill | $147.0M | ||
| YoY Change | -1.34% | ||
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | $6.924B | $663.0M | $0.00 |
| YoY Change | 5.47% | 57.11% | |
| Other Assets | $5.532B | $2.187B | $1.938B |
| YoY Change | 13.31% | 53.37% | 29.03% |
| Total Long-Term Assets | $75.68B | $11.96B | $11.49B |
| YoY Change | 11.86% | 11.28% | 11.64% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $6.795B | $6.944B | $5.633B |
| Total Long-Term Assets | $75.68B | $11.96B | $11.49B |
| Total Assets | $82.48B | $74.61B | $72.19B |
| YoY Change | 10.55% | 8.11% | 7.48% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $2.529B | $1.354B | $1.496B |
| YoY Change | 86.78% | 12.83% | 20.26% |
| Accrued Expenses | $1.370B | $1.150B | $1.587B |
| YoY Change | 19.13% | -12.35% | 28.71% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $786.0M | $0.00 | $500.0M |
| YoY Change | -31.17% | ||
| Long-Term Debt Due | $2.220B | $3.515B | $3.385B |
| YoY Change | -36.84% | -6.66% | -13.93% |
| Total Short-Term Liabilities | $10.11B | $9.663B | $9.572B |
| YoY Change | 4.59% | 5.16% | 3.9% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $26.68B | $24.04B | $24.85B |
| YoY Change | 10.97% | 0.31% | 4.15% |
| Other Long-Term Liabilities | $12.75B | $1.676B | $1.686B |
| YoY Change | 11.19% | 33.33% | 27.44% |
| Total Long-Term Liabilities | $39.43B | $20.73B | $18.62B |
| YoY Change | 11.04% | 14.48% | 11.64% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $10.11B | $9.663B | $9.572B |
| Total Long-Term Liabilities | $39.43B | $20.73B | $18.62B |
| Total Liabilities | $59.91B | $30.39B | $28.20B |
| YoY Change | 9.54% | 11.34% | 8.89% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | $12.77B | $12.20B | |
| YoY Change | 10.41% | 5.86% | |
| Common Stock | $7.183B | $6.559B | |
| YoY Change | 11.97% | 9.99% | |
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | |||
| YoY Change | |||
| Treasury Stock Shares | |||
| Shareholders Equity | $22.57B | $19.92B | $18.81B |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $82.48B | $74.61B | $72.19B |
| YoY Change | 10.55% | 7.65% | 7.48% |
Cashflow Statement
| Concept | 2015 | 2014 Q4 | 2014 Q3 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | $2.752B | $884.0M | $660.0M |
| YoY Change | 11.64% | 170.34% | -5.44% |
| Depreciation, Depletion And Amortization | $3.203B | $778.0M | $872.0M |
| YoY Change | 10.6% | 5.71% | 0.58% |
| Cash From Operating Activities | $6.089B | $1.532B | $1.520B |
| YoY Change | 10.71% | -10.51% | 33.33% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$3.872B | -$916.0M | -$784.0M |
| YoY Change | 10.53% | 12.67% | 1.69% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | -$107.0M | -$1.367B | -$189.0M |
| YoY Change | -137.41% | 30.94% | -73.38% |
| Cash From Investing Activities | -$7.996B | -$2.283B | -$973.0M |
| YoY Change | 25.7% | 22.94% | -34.3% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | $1.385B | ||
| YoY Change | 9.83% | ||
| Common Stock Issuance & Retirement, Net | $1.298B | ||
| YoY Change | -305.06% | ||
| Debt Paid & Issued, Net | $3.972B | ||
| YoY Change | -16.38% | ||
| Cash From Financing Activities | $1.897B | 843.0M | -684.0M |
| YoY Change | 89.7% | 3272.0% | -240.16% |
| NET CHANGE | |||
| Cash From Operating Activities | $6.089B | 1.532B | 1.520B |
| Cash From Investing Activities | -$7.996B | -2.283B | -973.0M |
| Cash From Financing Activities | $1.897B | 843.0M | -684.0M |
| Net Change In Cash | $7.000M | 92.00M | -137.0M |
| YoY Change | -94.96% | -176.67% | -193.2% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $6.089B | $1.532B | $1.520B |
| Capital Expenditures | -$3.872B | -$916.0M | -$784.0M |
| Free Cash Flow | $9.961B | $2.448B | $2.304B |
| YoY Change | 10.64% | -3.05% | 20.57% |
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289000000 | USD |
| CY2014 | nee |
Fair Value Net Assets Liabilities Measured On Recurring Basis Gain Loss Included In Interest Expense
FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInInterestExpense
|
-79000000 | USD |
| CY2013 | nee |
Fair Value Net Assets Liabilities Measured On Recurring Basis Gain Loss Included In Operating Revenues
FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInOperatingRevenues
|
302000000 | USD |
| CY2015 | nee |
Fair Value Net Assets Liabilities Measured On Recurring Basis Gain Loss Included In Operating Revenues
FairValueNetAssetsLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInOperatingRevenues
|
462000000 | USD |
| CY2013 | nee |
Fuel Purchased Power And Interchange Expense
FuelPurchasedPowerAndInterchangeExpense
|
4958000000 | USD |
| CY2014 | nee |
Fuel Purchased Power And Interchange Expense
FuelPurchasedPowerAndInterchangeExpense
|
5602000000 | USD |
| CY2015 | nee |
Fuel Purchased Power And Interchange Expense
FuelPurchasedPowerAndInterchangeExpense
|
5327000000 | USD |
| CY2013 | nee |
Gain Losses On Commodity Contracts Not Designated As Hedges Recorded As Regulatory Assets Liabilities
GainLossesOnCommodityContractsNotDesignatedAsHedgesRecordedAsRegulatoryAssetsLiabilities
|
81000000 | USD |
| CY2014 | nee |
Gain Losses On Commodity Contracts Not Designated As Hedges Recorded As Regulatory Assets Liabilities
GainLossesOnCommodityContractsNotDesignatedAsHedgesRecordedAsRegulatoryAssetsLiabilities
|
-289000000 | USD |
| CY2015 | nee |
Gain Losses On Commodity Contracts Not Designated As Hedges Recorded As Regulatory Assets Liabilities
GainLossesOnCommodityContractsNotDesignatedAsHedgesRecordedAsRegulatoryAssetsLiabilities
|
-326000000 | USD |
| CY2013 | nee |
Gainlossonassetspreviouslyheldforsale
Gainlossonassetspreviouslyheldforsale
|
-67000000 | USD |
| CY2014 | nee |
Gainlossonassetspreviouslyheldforsale
Gainlossonassetspreviouslyheldforsale
|
21000000 | USD |
| CY2015 | nee |
Gainlossonassetspreviouslyheldforsale
Gainlossonassetspreviouslyheldforsale
|
0 | USD |
| CY2014Q1 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
96.13 | |
| CY2014Q2 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
102.51 | |
| CY2014Q3 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
102.46 | |
| CY2014Q4 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
110.84 | |
| CY2015Q1 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
112.64 | |
| CY2015Q2 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
106.63 | |
| CY2015Q3 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
109.98 | |
| CY2015Q4 | nee |
High Common Stock Sales Price
HighCommonStockSalesPrice
|
105.85 | |
| CY2013 | nee |
Income Associated With Differential Membership Interests
IncomeAssociatedWithDifferentialMembershipInterests
|
165000000 | USD |
| CY2014 | nee |
Income Associated With Differential Membership Interests
IncomeAssociatedWithDifferentialMembershipInterests
|
199000000 | USD |
| CY2015 | nee |
Income Associated With Differential Membership Interests
IncomeAssociatedWithDifferentialMembershipInterests
|
216000000 | USD |
| CY2013 | nee |
Increase Decreasein Margin Cash Collateral
IncreaseDecreaseinMarginCashCollateral
|
156000000 | USD |
| CY2014 | nee |
Increase Decreasein Margin Cash Collateral
IncreaseDecreaseinMarginCashCollateral
|
-59000000 | USD |
| CY2015 | nee |
Increase Decreasein Margin Cash Collateral
IncreaseDecreaseinMarginCashCollateral
|
81000000 | USD |
| CY2013 | nee |
Independent Power Investments
IndependentPowerInvestments
|
3478000000 | USD |
| CY2014 | nee |
Independent Power Investments
IndependentPowerInvestments
|
3588000000 | USD |
| CY2015 | nee |
Independent Power Investments
IndependentPowerInvestments
|
4505000000 | USD |
| CY2013 | nee |
Interest Expense Aggregate Expenses
InterestExpenseAggregateExpenses
|
1121000000 | USD |
| CY2014 | nee |
Interest Expense Aggregate Expenses
InterestExpenseAggregateExpenses
|
1261000000 | USD |
| CY2015 | nee |
Interest Expense Aggregate Expenses
InterestExpenseAggregateExpenses
|
1211000000 | USD |
| CY2013 | nee |
Interest Income
InterestIncome
|
78000000 | USD |
| CY2014 | nee |
Interest Income
InterestIncome
|
80000000 | USD |
| CY2015 | nee |
Interest Income
InterestIncome
|
86000000 | USD |
| CY2004Q4 | nee |
Interest Rate Of Junior Subordinated Debentures
InterestRateOfJuniorSubordinatedDebentures
|
0.05875 | |
| CY2014Q4 | nee |
Investmentsin Wholly Owned Subsidiaries
InvestmentsinWhollyOwnedSubsidiaries
|
0 | USD |
| CY2015Q4 | nee |
Investmentsin Wholly Owned Subsidiaries
InvestmentsinWhollyOwnedSubsidiaries
|
0 | USD |
| CY2014Q4 | nee |
Letters Of Credit Already Posted Aggregate Fair Value
LettersOfCreditAlreadyPostedAggregateFairValue
|
236000000 | USD |
| CY2015Q4 | nee |
Letters Of Credit Already Posted Aggregate Fair Value
LettersOfCreditAlreadyPostedAggregateFairValue
|
123000000 | USD |
| CY2014Q4 | nee |
Liabilities Associatedwith Assets Heldfor Sale
LiabilitiesAssociatedwithAssetsHeldforSale
|
0 | USD |
| CY2015Q4 | nee |
Liabilities Associatedwith Assets Heldfor Sale
LiabilitiesAssociatedwithAssetsHeldforSale
|
992000000 | USD |
| CY2014Q1 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
83.97 | |
| CY2014Q2 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
93.28 | |
| CY2014Q3 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
91.79 | |
| CY2014Q4 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
90.33 | |
| CY2015Q1 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
97.48 | |
| CY2015Q2 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
97.23 | |
| CY2015Q3 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
93.74 | |
| CY2015Q4 | nee |
Low Common Stock Sales Price
LowCommonStockSalesPrice
|
95.84 | |
| CY2014Q4 | nee |
Maximum Percentage Of Long Lived Assets Located In Foreign Countries
MaximumPercentageOfLongLivedAssetsLocatedInForeignCountries
|
0.04 | |
| CY2015Q4 | nee |
Maximum Percentage Of Long Lived Assets Located In Foreign Countries
MaximumPercentageOfLongLivedAssetsLocatedInForeignCountries
|
0.03 | |
| CY2013 | nee |
Maximum Percentage Of Operating Revenues From Foreign Sources
MaximumPercentageOfOperatingRevenuesFromForeignSources
|
0.01 | |
| CY2014 | nee |
Maximum Percentage Of Operating Revenues From Foreign Sources
MaximumPercentageOfOperatingRevenuesFromForeignSources
|
0.02 | |
| CY2015 | nee |
Maximum Percentage Of Operating Revenues From Foreign Sources
MaximumPercentageOfOperatingRevenuesFromForeignSources
|
0.02 | |
| CY2014Q4 | nee |
Non Current Assets Derviatives
NonCurrentAssetsDerviatives
|
1009000000 | USD |
| CY2015Q4 | nee |
Non Current Assets Derviatives
NonCurrentAssetsDerviatives
|
1202000000 | USD |
| CY2013 | nee |
Noncash Or Part Noncash Sale Of Productive Assets Debt Assumed
NoncashOrPartNoncashSaleOfProductiveAssetsDebtAssumed
|
700000000 | USD |
| CY2014 | nee |
Noncash Or Part Noncash Sale Of Productive Assets Debt Assumed
NoncashOrPartNoncashSaleOfProductiveAssetsDebtAssumed
|
0 | USD |
| CY2015 | nee |
Noncash Or Part Noncash Sale Of Productive Assets Debt Assumed
NoncashOrPartNoncashSaleOfProductiveAssetsDebtAssumed
|
0 | USD |
| CY2014Q4 | nee |
Noncurrent Regulatory Asset Other
NoncurrentRegulatoryAssetOther
|
657000000 | USD |
| CY2015Q4 | nee |
Noncurrent Regulatory Asset Other
NoncurrentRegulatoryAssetOther
|
844000000 | USD |
| CY2014Q4 | nee |
Noncurrent Regulatory Liability Accrued Asset Removal Costs
NoncurrentRegulatoryLiabilityAccruedAssetRemovalCosts
|
1904000000 | USD |
| CY2015Q4 | nee |
Noncurrent Regulatory Liability Accrued Asset Removal Costs
NoncurrentRegulatoryLiabilityAccruedAssetRemovalCosts
|
1930000000 | USD |
| CY2014Q4 | nee |
Noncurrent Regulatory Liability Asset Retirement Obligation Regulatory Expense Difference
NoncurrentRegulatoryLiabilityAssetRetirementObligationRegulatoryExpenseDifference
|
2257000000 | USD |
| CY2015Q4 | nee |
Noncurrent Regulatory Liability Asset Retirement Obligation Regulatory Expense Difference
NoncurrentRegulatoryLiabilityAssetRetirementObligationRegulatoryExpenseDifference
|
2182000000 | USD |
| CY2014Q4 | nee |
Noncurrent Regulatory Liability Other
NoncurrentRegulatoryLiabilityOther
|
476000000 | USD |
| CY2015Q4 | nee |
Noncurrent Regulatory Liability Other
NoncurrentRegulatoryLiabilityOther
|
494000000 | USD |
| CY2014Q4 | nee |
Nuclear Fuel
NuclearFuel
|
2006000000 | USD |
| CY2015Q4 | nee |
Nuclear Fuel
NuclearFuel
|
2067000000 | USD |
| CY2013 | nee |
Nuclear Fuel And Other Amortization
NuclearFuelAndOtherAmortization
|
358000000 | USD |
| CY2014 | nee |
Nuclear Fuel And Other Amortization
NuclearFuelAndOtherAmortization
|
345000000 | USD |
| CY2015 | nee |
Nuclear Fuel And Other Amortization
NuclearFuelAndOtherAmortization
|
372000000 | USD |
| CY2013 | nee |
Other Capital Expenditures
OtherCapitalExpenditures
|
142000000 | USD |
| CY2014 | nee |
Other Capital Expenditures
OtherCapitalExpenditures
|
75000000 | USD |
| CY2015 | nee |
Other Capital Expenditures
OtherCapitalExpenditures
|
83000000 | USD |
| CY2013 | nee |
Other Cash Flows From Investing Activities Net
OtherCashFlowsFromInvestingActivitiesNet
|
1000000 | USD |
| CY2014 | nee |
Other Cash Flows From Investing Activities Net
OtherCashFlowsFromInvestingActivitiesNet
|
-392000000 | USD |
| CY2015 | nee |
Other Cash Flows From Investing Activities Net
OtherCashFlowsFromInvestingActivitiesNet
|
-24000000 | USD |
| CY2013 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax
|
7000000 | USD |
| CY2014 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax
|
-8000000 | USD |
| CY2015 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax
|
0 | USD |
| CY2013 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
5000000 | USD |
| CY2014 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
-5000000 | USD |
| CY2015 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
0 | USD |
| CY2014Q4 | nee |
Other Current Assets
OtherCurrentAssets
|
4208000000 | USD |
| CY2015Q4 | nee |
Other Current Assets
OtherCurrentAssets
|
3959000000 | USD |
| CY2014Q4 | nee |
Other Current Liabilities
OtherCurrentLiabilities
|
3652000000 | USD |
| CY2015Q4 | nee |
Other Current Liabilities
OtherCurrentLiabilities
|
4572000000 | USD |
| CY2013 | nee |
Other Financing Activities Not Otherwise Separately Disclosed
OtherFinancingActivitiesNotOtherwiseSeparatelyDisclosed
|
-293000000 | USD |
| CY2014 | nee |
Other Financing Activities Not Otherwise Separately Disclosed
OtherFinancingActivitiesNotOtherwiseSeparatelyDisclosed
|
-105000000 | USD |
| CY2015 | nee |
Other Financing Activities Not Otherwise Separately Disclosed
OtherFinancingActivitiesNotOtherwiseSeparatelyDisclosed
|
-235000000 | USD |
| CY2013 | nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
334000000 | USD |
| CY2014 | nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
522000000 | USD |
| CY2015 | nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
569000000 | USD |
| CY2014Q4 | nee |
Other Liabilities Derivatives
OtherLiabilitiesDerivatives
|
466000000 | USD |
| CY2015Q4 | nee |
Other Liabilities Derivatives
OtherLiabilitiesDerivatives
|
530000000 | USD |
| CY2013 | nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
3194000000 | USD |
| CY2014 | nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
3149000000 | USD |
| CY2015 | nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
3269000000 | USD |
| CY2013 | nee |
Other Than Temporary Impairment Losses On Securities Held In Nuclear Decommissioning Funds
OtherThanTemporaryImpairmentLossesOnSecuritiesHeldInNuclearDecommissioningFunds
|
-11000000 | USD |
| CY2014 | nee |
Other Than Temporary Impairment Losses On Securities Held In Nuclear Decommissioning Funds
OtherThanTemporaryImpairmentLossesOnSecuritiesHeldInNuclearDecommissioningFunds
|
-13000000 | USD |
| CY2015 | nee |
Other Than Temporary Impairment Losses On Securities Held In Nuclear Decommissioning Funds
OtherThanTemporaryImpairmentLossesOnSecuritiesHeldInNuclearDecommissioningFunds
|
-40000000 | USD |
| CY2004Q4 | nee |
Ownership Interest In Trust
OwnershipInterestInTrust
|
1.00 | |
| CY2013 | nee |
Paymentstodifferentialmembershipinvestors
Paymentstodifferentialmembershipinvestors
|
63000000 | USD |
| CY2014 | nee |
Paymentstodifferentialmembershipinvestors
Paymentstodifferentialmembershipinvestors
|
71000000 | USD |
| CY2015 | nee |
Paymentstodifferentialmembershipinvestors
Paymentstodifferentialmembershipinvestors
|
92000000 | USD |
| CY2013 | nee |
Percentage Of Operating Revenues Derived From Sale Of Electricity
PercentageOfOperatingRevenuesDerivedFromSaleOfElectricity
|
0.92 | |
| CY2014 | nee |
Percentage Of Operating Revenues Derived From Sale Of Electricity
PercentageOfOperatingRevenuesDerivedFromSaleOfElectricity
|
0.91 | |
| CY2015 | nee |
Percentage Of Operating Revenues Derived From Sale Of Electricity
PercentageOfOperatingRevenuesDerivedFromSaleOfElectricity
|
0.92 | |
| CY2015Q4 | nee |
Potential Retrospective Assessment Limited Insurance Coverage Per Occurrence Per Site Nuclear Insurance Mutual Companies Property Damage Decontamination And Premature Decommissioning Risks
PotentialRetrospectiveAssessmentLimitedInsuranceCoveragePerOccurrencePerSiteNuclearInsuranceMutualCompaniesPropertyDamageDecontaminationAndPrematureDecommissioningRisks
|
187000000 | USD |
| CY2015Q4 | nee |
Potential Retrospective Assessments Under Secondary Financial Protection System
PotentialRetrospectiveAssessmentsUnderSecondaryFinancialProtectionSystem
|
1000000000 | USD |
| CY2015Q4 | nee |
Potential Retrospective Assessments Under Secondary Financial Protection System Payable Per Incident Per Year
PotentialRetrospectiveAssessmentsUnderSecondaryFinancialProtectionSystemPayablePerIncidentPerYear
|
152000000 | USD |
| nee |
Preferred Stock Shares Purchased
PreferredStockSharesPurchased
|
20000 | shares | |
| CY2004 | nee |
Proceeds From Issuance Of Trust Common Securities
ProceedsFromIssuanceOfTrustCommonSecurities
|
9000000 | USD |
| CY2013 | nee |
Regulatory Asset Purchased Power Agreement Termination Net
RegulatoryAssetPurchasedPowerAgreementTerminationNet
|
0 | USD |
| CY2014 | nee |
Regulatory Asset Purchased Power Agreement Termination Net
RegulatoryAssetPurchasedPowerAgreementTerminationNet
|
0 | USD |
| CY2015 | nee |
Regulatory Asset Purchased Power Agreement Termination Net
RegulatoryAssetPurchasedPowerAgreementTerminationNet
|
521000000 | USD |
| CY2014Q4 | nee |
Regulatory Assets Purchased Power Agreement Gross Noncurrent
RegulatoryAssetsPurchasedPowerAgreementGrossNoncurrent
|
0 | USD |
| CY2015Q4 | nee |
Regulatory Assets Purchased Power Agreement Gross Noncurrent
RegulatoryAssetsPurchasedPowerAgreementGrossNoncurrent
|
726000000 | USD |
| CY2014Q4 | nee |
Revenue Equivalent Of Difference In Accumulated Deferred Income Taxes Computer Under Accounting Rules Versus Regulatory Rules
RevenueEquivalentOfDifferenceInAccumulatedDeferredIncomeTaxesComputerUnderAccountingRulesVersusRegulatoryRules
|
250000000 | USD |
| CY2015Q4 | nee |
Revenue Equivalent Of Difference In Accumulated Deferred Income Taxes Computer Under Accounting Rules Versus Regulatory Rules
RevenueEquivalentOfDifferenceInAccumulatedDeferredIncomeTaxesComputerUnderAccountingRulesVersusRegulatoryRules
|
283000000 | USD |
| CY2013 | nee |
Sale Of Differential Membership Interests
SaleOfDifferentialMembershipInterests
|
448000000 | USD |
| CY2014 | nee |
Sale Of Differential Membership Interests
SaleOfDifferentialMembershipInterests
|
978000000 | USD |
| CY2015 | nee |
Sale Of Differential Membership Interests
SaleOfDifferentialMembershipInterests
|
761000000 | USD |
| CY2015 | nee |
Special Use Funds Nuclear Decommissioning Funds Weighted Average Maturity
SpecialUseFundsNuclearDecommissioningFundsWeightedAverageMaturity
|
P8Y | |
| CY2014Q4 | nee |
Special Use Funds Storm Fund Assets
SpecialUseFundsStormFundAssets
|
75000000 | USD |
| CY2015Q4 | nee |
Special Use Funds Storm Fund Assets
SpecialUseFundsStormFundAssets
|
74000000 | USD |
| CY2015Q4 | nee |
Total Number Of Consolidated Variable Interest Entities
TotalNumberOfConsolidatedVariableInterestEntities
|
24 | |
| CY2014Q4 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
1354000000 | USD |
| CY2015Q4 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
2529000000 | USD |
| CY2014Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1805000000 | USD |
| CY2015Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1784000000 | USD |
| CY2014Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
17934000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
18944000000 | USD |
| CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-255000000 | USD |
| CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
56000000 | USD |
| CY2014Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-40000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-167000000 | USD |
| CY2014Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
7179000000 | USD |
| CY2015Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
8596000000 | USD |
| CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
1000000 | USD |
| CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
1000000 | USD |
| CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
1000000 | USD |
| CY2013 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
67000000 | USD |
| CY2014 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
60000000 | USD |
| CY2015 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
60000000 | USD |
| CY2014Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
27000000 | USD |
| CY2015Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
13000000 | USD |
| CY2013 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
13000000 | USD |
| CY2014 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
15000000 | USD |
| CY2015 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
17000000 | USD |
| CY2013 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
7100000 | shares |
| CY2014 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
2600000 | shares |
| CY2015 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
3500000 | shares |
| CY2013Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
1850000000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
1986000000 | USD |
| CY2015Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
2469000000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
108000000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
116000000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligation Legally Restricted Assets Fair Value
AssetRetirementObligationLegallyRestrictedAssetsFairValue
|
5091000000 | USD |
| CY2015Q4 | us-gaap |
Asset Retirement Obligation Legally Restricted Assets Fair Value
AssetRetirementObligationLegallyRestrictedAssetsFairValue
|
5064000000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
30000000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
51000000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
1000000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
22000000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
1000000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-338000000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
1986000000 | USD |
| CY2015Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
2469000000 | USD |
| CY2013Q4 | us-gaap |
Assets
Assets
|
69007000000 | USD |
| CY2014Q4 | us-gaap |
Assets
Assets
|
74605000000 | USD |
| CY2015Q4 | us-gaap |
Assets
Assets
|
82479000000 | USD |
| CY2014Q4 | us-gaap |
Assets Current
AssetsCurrent
|
6944000000 | USD |
| CY2015Q4 | us-gaap |
Assets Current
AssetsCurrent
|
6795000000 | USD |
| CY2014Q4 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group Current
AssetsHeldForSaleNotPartOfDisposalGroupCurrent
|
0 | USD |
| CY2015Q4 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group Current
AssetsHeldForSaleNotPartOfDisposalGroupCurrent
|
1009000000 | USD |
| CY2014Q4 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
11956000000 | USD |
| CY2015Q4 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
14298000000 | USD |
| CY2014Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
1906000000 | USD |
| CY2015Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
1823000000 | USD |
| CY2014Q4 | us-gaap |
Available For Sale Equity Securities Amortized Cost Basis
AvailableForSaleEquitySecuritiesAmortizedCostBasis
|
1366000000 | USD |
| CY2015Q4 | us-gaap |
Available For Sale Equity Securities Amortized Cost Basis
AvailableForSaleEquitySecuritiesAmortizedCostBasis
|
1505000000 | USD |
| CY2013 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
246000000 | USD |
| CY2014 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
211000000 | USD |
| CY2015 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
194000000 | USD |
| CY2013 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
4190000000 | USD |
| CY2014 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
4092000000 | USD |
| CY2015 | us-gaap |
Available For Sale Securities Gross Realized Gains Losses Sale Proceeds
AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
|
4643000000 | USD |
| CY2013 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
88000000 | USD |
| CY2014 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
115000000 | USD |
| CY2015 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
87000000 | USD |
| CY2013 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
0 | USD |
| CY2014 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
0 | USD |
| CY2015 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
26000000 | USD |
| CY2013 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
1098000000 | USD |
| CY2014 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
956000000 | USD |
| CY2015 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
2616000000 | USD |
| CY2014Q4 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
44212000000 | USD |
| CY2015Q4 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
49793000000 | USD |
| CY2011Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
329000000 | USD |
| CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
329000000 | USD |
| CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
438000000 | USD |
| CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
577000000 | USD |
| CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
571000000 | USD |
| CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
109000000 | USD |
| CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
139000000 | USD |
| CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-6000000 | USD |
| CY2013 | us-gaap |
Cash Dividends Paid To Parent Company
CashDividendsPaidToParentCompany
|
0 | USD |
| CY2014 | us-gaap |
Cash Dividends Paid To Parent Company
CashDividendsPaidToParentCompany
|
0 | USD |
| CY2015 | us-gaap |
Cash Dividends Paid To Parent Company
CashDividendsPaidToParentCompany
|
0 | USD |
| CY2015 | us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
-50000000 | USD |
| CY2014Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
20000000 | USD |
| CY2015Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
0 | USD |
| CY2014Q4 | us-gaap |
Commercial Paper
CommercialPaper
|
1142000000 | USD |
| CY2015Q4 | us-gaap |
Commercial Paper
CommercialPaper
|
374000000 | USD |
| CY2014Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2014Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2013 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
2.64 | |
| CY2014Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.725 | |
| CY2014Q2 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.725 | |
| CY2014Q3 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.725 | |
| CY2014Q4 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.725 | |
| CY2014 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
2.90 | |
| CY2015Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.770 | |
| CY2015Q2 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.770 | |
| CY2015Q3 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.770 | |
| CY2015Q4 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.770 | |
| CY2015 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
3.08 | |
| CY2014Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2014Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
800000000 | shares |
| CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
800000000 | shares |
| CY2014Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
443000000 | shares |
| CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
461000000 | shares |
| CY2014Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
4000000 | USD |
| CY2015Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
5000000 | USD |
| CY2013 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
2219000000 | USD |
| CY2014 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
2369000000 | USD |
| CY2015 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
2625000000 | USD |
| CY2013 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD |
| CY2014 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
2000000 | USD |
| CY2015 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-1000000 | USD |
| CY2013 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
2219000000 | USD |
| CY2014 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
2371000000 | USD |
| CY2015 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
2624000000 | USD |
| CY2014Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
3591000000 | USD |
| CY2015Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
5657000000 | USD |
| CY2014Q4 | us-gaap |
Construction Payable Current
ConstructionPayableCurrent
|
676000000 | USD |
| CY2015Q4 | us-gaap |
Construction Payable Current
ConstructionPayableCurrent
|
921000000 | USD |
| CY2013 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-145000000 | USD |
| CY2014 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
| CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
10000000 | USD |
| CY2013 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
69000000 | USD |
| CY2014 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-29000000 | USD |
| CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
31000000 | USD |
| CY2014Q4 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
462000000 | USD |
| CY2015Q4 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
473000000 | USD |
| CY2014Q4 | us-gaap |
Debt Current
DebtCurrent
|
4657000000 | USD |
| CY2015Q4 | us-gaap |
Debt Current
DebtCurrent
|
3006000000 | USD |
| CY2014Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
5166000000 | USD |
| CY2015Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
5138000000 | USD |
| CY2014Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
5091000000 | USD |
| CY2015Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
5064000000 | USD |
| CY2013 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
853000000 | USD |
| CY2014 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
1077000000 | USD |
| CY2015 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
1194000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Gain On Sale Of Property
DeferredGainOnSaleOfProperty
|
299000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Gain On Sale Of Property
DeferredGainOnSaleOfProperty
|
447000000 | USD |
| CY2013 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
853000000 | USD |
| CY2014 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1205000000 | USD |
| CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1162000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
13897000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
15005000000 | USD |
| CY2013 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | USD |
| CY2014 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
128000000 | USD |
| CY2015 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-7000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Storm And Property Reserve Deficiency Noncurrent
DeferredStormAndPropertyReserveDeficiencyNoncurrent
|
294000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Storm And Property Reserve Deficiency Noncurrent
DeferredStormAndPropertyReserveDeficiencyNoncurrent
|
208000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
5627000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
5471000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
739000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
264000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
293000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
1070000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
604000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
820000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
836000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
2742000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
2916000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
|
154000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
|
141000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
737000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
759000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
323000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
223000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
8270000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
9534000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
12000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
|
390000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
|
528000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
9261000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
9827000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
769000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
1196000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
489000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Prepaid Expenses
DeferredTaxLiabilitiesPrepaidExpenses
|
455000000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
11700000000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
12204000000 | USD |
| CY2014Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
3698000000 | USD |
| CY2015Q4 | us-gaap |
Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
|
3563000000 | USD |
| CY2013 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
46000000 | USD |
| CY2014 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
59000000 | USD |
| CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
63000000 | USD |
| CY2013 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2163000000 | USD |
| CY2014 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2551000000 | USD |
| CY2015 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2831000000 | USD |
| CY2014Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
1999000000 | USD |
| CY2015Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
1971000000 | USD |
| CY2014Q4 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
60000000 | USD |
| CY2015Q4 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
27000000 | USD |
| CY2014Q4 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
122000000 | USD |
| CY2015Q4 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
116000000 | USD |
| CY2013 | us-gaap |
Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net
DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet
|
129000000 | USD |
| CY2014 | us-gaap |
Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net
DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet
|
-221000000 | USD |
| CY2015 | us-gaap |
Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net
DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet
|
-125000000 | USD |
| CY2013 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
7000000 | USD |
| CY2014 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
356000000 | USD |
| CY2015 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
948000000 | USD |
| CY2014Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
1755000000 | USD |
| CY2015Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
1428000000 | USD |
| CY2014Q4 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
2700000000 | USD |
| CY2015Q4 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
2200000000 | USD |
| CY2013 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
4.50 | |
| CY2014Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.99 | |
| CY2014Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.13 | |
| CY2014Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.52 | |
| CY2014Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.03 | |
| CY2014 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
5.67 | |
| CY2015Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.47 | |
| CY2015Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.61 | |
| CY2015Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.94 | |
| CY2015Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.10 | |
| CY2015 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
6.11 | |
| CY2013 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
4.47 | |
| CY2014Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.98 | |
| CY2014Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.12 | |
| CY2014Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.50 | |
| CY2014Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.00 | |
| CY2014 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
5.60 | |
| CY2015Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.45 | |
| CY2015Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.59 | |
| CY2015Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.93 | |
| CY2015Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.10 | |
| CY2015 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
6.06 | |
| CY2013 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.317 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.323 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.308 | |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.052 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.007 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.007 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.000 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.003 | |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.018 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.018 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.004 | |
| CY2015Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
70000000 | USD |
| CY2015 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P1Y9M | |
| CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
26000000 | USD |
| CY2014 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
23000000 | USD |
| CY2015 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
23000000 | USD |
| CY2015Q4 | us-gaap |
Employee Stock Ownership Plan Esop Deferred Shares Fair Value
EmployeeStockOwnershipPlanESOPDeferredSharesFairValue
|
11000000 | USD |
| CY2013Q4 | us-gaap |
Employee Stock Ownership Plan Esop Number Of Suspense Shares
EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares
|
2000000 | shares |
| CY2014Q4 | us-gaap |
Employee Stock Ownership Plan Esop Number Of Suspense Shares
EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares
|
1000000 | shares |
| CY2015Q4 | us-gaap |
Employee Stock Ownership Plan Esop Number Of Suspense Shares
EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares
|
1000000 | shares |
| CY2013Q4 | us-gaap |
Employee Stock Ownership Plan Esop Shares In Esop
EmployeeStockOwnershipPlanESOPSharesInESOP
|
25000000 | shares |
| CY2014Q4 | us-gaap |
Employee Stock Ownership Plan Esop Shares In Esop
EmployeeStockOwnershipPlanESOPSharesInESOP
|
25000000 | shares |
| CY2015Q4 | us-gaap |
Employee Stock Ownership Plan Esop Shares In Esop
EmployeeStockOwnershipPlanESOPSharesInESOP
|
25000000 | shares |
| CY2014Q4 | us-gaap |
Equity Method Investment Summarized Financial Information Assets
EquityMethodInvestmentSummarizedFinancialInformationAssets
|
2636000000 | USD |
| CY2015Q4 | us-gaap |
Equity Method Investment Summarized Financial Information Assets
EquityMethodInvestmentSummarizedFinancialInformationAssets
|
3339000000 | USD |
| CY2014Q4 | us-gaap |
Equity Method Investment Summarized Financial Information Equity Or Capital
EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapital
|
991000000 | USD |
| CY2015Q4 | us-gaap |
Equity Method Investment Summarized Financial Information Equity Or Capital
EquityMethodInvestmentSummarizedFinancialInformationEquityOrCapital
|
2032000000 | USD |
| CY2014Q4 | us-gaap |
Equity Method Investment Summarized Financial Information Liabilities
EquityMethodInvestmentSummarizedFinancialInformationLiabilities
|
1645000000 | USD |
| CY2015Q4 | us-gaap |
Equity Method Investment Summarized Financial Information Liabilities
EquityMethodInvestmentSummarizedFinancialInformationLiabilities
|
1307000000 | USD |
| CY2014 | us-gaap |
Equity Method Investment Summarized Financial Information Net Income Loss
EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss
|
171000000 | USD |
| CY2015 | us-gaap |
Equity Method Investment Summarized Financial Information Net Income Loss
EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss
|
213000000 | USD |
| CY2013Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
422000000 | USD |
| CY2014Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
663000000 | USD |
| CY2015Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
1063000000 | USD |
| CY2013 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
708000000 | USD |
| CY2014 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
1077000000 | USD |
| CY2015 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
1204000000 | USD |
| CY2014Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
125000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
120000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
38000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
35000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
35000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
36000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
37000000 | USD |
| CY2014Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
487000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
1184000000 | USD |
| CY2014Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
362000000 | USD |
| CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
1064000000 | USD |
| CY2013 | us-gaap |
Gains Losses On Sales Of Assets
GainsLossesOnSalesOfAssets
|
54000000 | USD |
| CY2014 | us-gaap |
Gains Losses On Sales Of Assets
GainsLossesOnSalesOfAssets
|
105000000 | USD |
| CY2015 | us-gaap |
Gains Losses On Sales Of Assets
GainsLossesOnSalesOfAssets
|
90000000 | USD |
| CY2014Q4 | us-gaap |
Goodwill
Goodwill
|
147000000 | USD |
| CY2015Q4 | us-gaap |
Goodwill
Goodwill
|
778000000 | USD |
| CY2013 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
300000000 | USD |
| CY2014 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
11000000 | USD |
| CY2015 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
2000000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
1677000000 | USD |
| CY2014 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
2465000000 | USD |
| CY2015 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
2752000000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
2454000000 | USD |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
3645000000 | USD |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
3990000000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
1677000000 | USD |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
2469000000 | USD |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
|
2762000000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
3.95 | |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
5.67 | |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
6.11 | |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
3.93 | |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
5.60 | |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
6.06 | |
| CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
231000000 | USD |
| CY2014 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
0 | USD |
| CY2015 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
0 | USD |
| CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.55 | |
| CY2014 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
| CY2015 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
| CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.54 | |
| CY2014 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
| CY2015 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
| CY2013 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
25000000 | USD |
| CY2014 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
93000000 | USD |
| CY2015 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
107000000 | USD |
| CY2013 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
777000000 | USD |
| CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1176000000 | USD |
| CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1228000000 | USD |
| CY2013 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-20000000 | USD |
| CY2014 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
46000000 | USD |
| CY2015 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
33000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
122000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
110000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-206000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
268000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
7000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-90000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-56000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-75000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
28000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
81000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
135000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-17000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-8000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
30000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
34000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
143000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-110000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
161000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-8000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
220000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
106000000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-84000000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-12000000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-123000000 | USD |
| CY2014Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
143000000 | USD |
| CY2015Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
143000000 | USD |
| CY2013 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1070000000 | USD |
| CY2014 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1181000000 | USD |
| CY2015 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1143000000 | USD |
| CY2014Q4 | us-gaap |
Inventory Net
InventoryNet
|
1292000000 | USD |
| CY2015Q4 | us-gaap |
Inventory Net
InventoryNet
|
1259000000 | USD |
| CY2014Q4 | us-gaap |
Investments And Other Noncurrent Assets
InvestmentsAndOtherNoncurrentAssets
|
1399000000 | USD |
| CY2015Q4 | us-gaap |
Investments And Other Noncurrent Assets
InvestmentsAndOtherNoncurrentAssets
|
1786000000 | USD |
| CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
74605000000 | USD |
| CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
82479000000 | USD |
| CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
9663000000 | USD |
| CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
10107000000 | USD |
| CY2014Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
20730000000 | USD |
| CY2015Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
22579000000 | USD |
| CY2015Q4 | us-gaap |
Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
|
7900000000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
3515000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
2220000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
2220000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
1578000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
2044000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
2819000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
2882000000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
24044000000 | USD |
| CY2015Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
26681000000 | USD |
| CY2014Q4 | us-gaap |
Notes Payable Current
NotesPayableCurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Minority Interest
MinorityInterest
|
252000000 | USD |
| CY2015Q4 | us-gaap |
Minority Interest
MinorityInterest
|
538000000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1130000000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1000000000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1883000000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-6123000000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-6361000000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-8005000000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
5102000000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
5500000000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
6116000000 | USD |
| CY2013 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1908000000 | USD |
| CY2014Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
430000000 | USD |
| CY2014Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
492000000 | USD |
| CY2014Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
660000000 | USD |
| CY2014Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
884000000 | USD |
| CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2465000000 | USD |
| CY2015Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
650000000 | USD |
| CY2015Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
716000000 | USD |
| CY2015Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
879000000 | USD |
| CY2015Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
507000000 | USD |
| CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2752000000 | USD |
| CY2013 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
| CY2014 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
4000000 | USD |
| CY2015 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
10000000 | USD |
| CY2013 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-787000000 | USD |
| CY2014 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-739000000 | USD |
| CY2015 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-642000000 | USD |
| CY2015Q4 | us-gaap |
Notes Payable Current
NotesPayableCurrent
|
412000000 | USD |
| CY2013 | us-gaap |
Operating Expenses
OperatingExpenses
|
11895000000 | USD |
| CY2014 | us-gaap |
Operating Expenses
OperatingExpenses
|
12637000000 | USD |
| CY2015 | us-gaap |
Operating Expenses
OperatingExpenses
|
12854000000 | USD |
| CY2013 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
3241000000 | USD |
| CY2014Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
738000000 | USD |
| CY2014Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
951000000 | USD |
| CY2014Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1163000000 | USD |
| CY2014Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1532000000 | USD |
| CY2014 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
4384000000 | USD |
| CY2015Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1129000000 | USD |
| CY2015Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1146000000 | USD |
| CY2015Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1481000000 | USD |
| CY2015Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
876000000 | USD |
| CY2015 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
4632000000 | USD |
| CY2014Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
439000000 | USD |
| CY2015Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
476000000 | USD |
| CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
2187000000 | USD |
| CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3239000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
259000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-156000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-164000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-45000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-25000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-27000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-22000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-12000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-2000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
311000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-98000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-138000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
-2000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
-11000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-97000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
43000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
42000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
61000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-27000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-26000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
17000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
41000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
37000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-10000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-26000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-33000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-105000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-155000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-88000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-67000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-98000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-63000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
38000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
57000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
25000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
84000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-141000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-88000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
45000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-80000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-37000000 | USD |
| CY2014 | us-gaap |
Payments For Proceeds From Nuclear Fuel
PaymentsForProceedsFromNuclearFuel
|
287000000 | USD |
| CY2015 | us-gaap |
Payments For Proceeds From Nuclear Fuel
PaymentsForProceedsFromNuclearFuel
|
361000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
118000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
62000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-7000000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
84000000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
45000000 | USD |
| CY2015 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-8000000 | USD |
| CY2014Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
9483000000 | USD |
| CY2015Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
10283000000 | USD |
| CY2014Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
751000000 | USD |
| CY2015Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
855000000 | USD |
| CY2014Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
1676000000 | USD |
| CY2015Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2005000000 | USD |
| CY2013 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
27000000 | USD |
| CY2014 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
0 | USD |
| CY2015 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
40000000 | USD |
| CY2013 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
144000000 | USD |
| CY2014 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
134000000 | USD |
| CY2015 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-23000000 | USD |
| CY2014Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
354000000 | USD |
| CY2015Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
481000000 | USD |
| CY2013 | us-gaap |
Payments For Proceeds From Nuclear Fuel
PaymentsForProceedsFromNuclearFuel
|
371000000 | USD |
| CY2013 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-66000000 | USD |
| CY2014 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
246000000 | USD |
| CY2015 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-107000000 | USD |
| CY2013 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
1122000000 | USD |
| CY2014 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
1261000000 | USD |
| CY2015 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
1385000000 | USD |
| CY2013 | us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
4470000000 | USD |
| CY2014 | us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
4767000000 | USD |
| CY2015 | us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
4982000000 | USD |
| CY2014Q4 | us-gaap |
Prepaid Pension Costs
PrepaidPensionCosts
|
1244000000 | USD |
| CY2015Q4 | us-gaap |
Prepaid Pension Costs
PrepaidPensionCosts
|
1155000000 | USD |
| CY2013 | us-gaap |
Proceeds From Advances For Construction
ProceedsFromAdvancesForConstruction
|
228000000 | USD |
| CY2014 | us-gaap |
Proceeds From Advances For Construction
ProceedsFromAdvancesForConstruction
|
-40000000 | USD |
| CY2015 | us-gaap |
Proceeds From Advances For Construction
ProceedsFromAdvancesForConstruction
|
-9000000 | USD |
| CY2013 | us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
4405000000 | USD |
| CY2014 | us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
4621000000 | USD |
| CY2015 | us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
4851000000 | USD |
| CY2013 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
842000000 | USD |
| CY2014 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
633000000 | USD |
| CY2015 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
1298000000 | USD |
| CY2013 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
4371000000 | USD |
| CY2014 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
5054000000 | USD |
| CY2015 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
5772000000 | USD |
| CY2004 | us-gaap |
Proceeds From Issuance Of Trust Preferred Securities
ProceedsFromIssuanceOfTrustPreferredSecurities
|
300000000 | USD |
| CY2013 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
438000000 | USD |
| CY2015 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
345000000 | USD |
| CY2013 | us-gaap |
Proceeds From Notes Payable
ProceedsFromNotesPayable
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Notes Payable
ProceedsFromNotesPayable
|
500000000 | USD |
| CY2015 | us-gaap |
Proceeds From Notes Payable
ProceedsFromNotesPayable
|
1225000000 | USD |
| CY2013 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-230000000 | USD |
| CY2014 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-34000000 | USD |
| CY2015 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-143000000 | USD |
| CY2013 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-520000000 | USD |
| CY2014 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
451000000 | USD |
| CY2015 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-768000000 | USD |
| CY2013 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
165000000 | USD |
| CY2014 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
307000000 | USD |
| CY2015 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
52000000 | USD |
| CY2013 | us-gaap |
Profit Loss
ProfitLoss
|
1908000000 | USD |
| CY2014Q1 | us-gaap |
Profit Loss
ProfitLoss
|
430000000 | USD |
| CY2014Q2 | us-gaap |
Profit Loss
ProfitLoss
|
492000000 | USD |
| CY2014Q3 | us-gaap |
Profit Loss
ProfitLoss
|
664000000 | USD |
| CY2014Q4 | us-gaap |
Profit Loss
ProfitLoss
|
884000000 | USD |
| CY2014 | us-gaap |
Profit Loss
ProfitLoss
|
2469000000 | USD |
| CY2015Q1 | us-gaap |
Profit Loss
ProfitLoss
|
650000000 | USD |
| CY2015Q2 | us-gaap |
Profit Loss
ProfitLoss
|
720000000 | USD |
| CY2015Q3 | us-gaap |
Profit Loss
ProfitLoss
|
882000000 | USD |
| CY2015Q4 | us-gaap |
Profit Loss
ProfitLoss
|
510000000 | USD |
| CY2015 | us-gaap |
Profit Loss
ProfitLoss
|
2762000000 | USD |
| CY2013Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
69448000000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
73639000000 | USD |
| CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
80330000000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
55705000000 | USD |
| CY2015Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
61386000000 | USD |
| CY2013 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
63000000 | USD |
| CY2014 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
37000000 | USD |
| CY2015 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
70000000 | USD |
| CY2014Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
2159000000 | USD |
| CY2015Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
2265000000 | USD |
| CY2013 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-52000000 | USD |
| CY2014 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-58000000 | USD |
| CY2015 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-26000000 | USD |
| CY2013 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
15136000000 | USD |
| CY2014Q1 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
3674000000 | USD |
| CY2014Q2 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4029000000 | USD |
| CY2014Q3 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4654000000 | USD |
| CY2014Q4 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4664000000 | USD |
| CY2014 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
17021000000 | USD |
| CY2015Q1 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4104000000 | USD |
| CY2015Q2 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4358000000 | USD |
| CY2015Q3 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4954000000 | USD |
| CY2015Q4 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4069000000 | USD |
| CY2015 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
17486000000 | USD |
| CY2013 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
2396000000 | USD |
| CY2014 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
4750000000 | USD |
| CY2015 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
3972000000 | USD |
| CY2013 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
200000000 | USD |
| CY2014 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
500000000 | USD |
| CY2015 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
813000000 | USD |
| CY2014Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
228000000 | USD |
| CY2015Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
244000000 | USD |
| CY2014Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
12773000000 | USD |
| CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
14140000000 | USD |
| CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
17000000 | shares |
| CY2013Q4 | us-gaap |
Share Price
SharePrice
|
88.03 | |
| CY2014Q4 | us-gaap |
Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
|
0.0040 | |
| CY2015Q4 | us-gaap |
Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
|
0.0210 | |
| CY2013 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
69000000 | USD |
| CY2014 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
99000000 | USD |
| CY2015 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
24000000 | USD |
| CY2013Q4 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
4500000 | shares |
| CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
19916000000 | USD |
| CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
22574000000 | USD |
| CY2012Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
16068000000 | USD |
| CY2013Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
18040000000 | USD |
| CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
20168000000 | USD |
| CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
23112000000 | USD |
| CY2013 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1280000000 | USD |
| CY2014 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1324000000 | USD |
| CY2015 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1399000000 | USD |
| CY2013 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
10000000 | USD |
| CY2014 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
411000000 | USD |
| CY2015 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
337000000 | USD |
| CY2013 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
2800000 | shares |
| CY2014 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
5700000 | shares |
| CY2015 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
3500000 | shares |
| CY2013 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
427000000 | shares |
| CY2014 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
440100000 | shares |
| CY2015 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
454000000 | shares |
| CY2013 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
424200000 | shares |
| CY2014 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
434400000 | shares |
| CY2015 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
450500000 | shares |
