2017 Q3 Form 10-Q Financial Statement
#000075330817000142 Filed on October 26, 2017
Income Statement
Concept | 2017 Q3 | 2016 Q4 | 2016 Q3 |
---|---|---|---|
Revenue | $4.803B | $3.699B | $4.805B |
YoY Change | -0.04% | -9.09% | -3.01% |
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 | $1.138B | $891.0M | $1.070B |
YoY Change | 6.36% | 5.95% | 18.89% |
% of Gross Profit | |||
Operating Expenses | $3.457B | $3.338B | $3.526B |
YoY Change | -1.96% | 4.87% | 1.53% |
Operating Profit | $1.350B | $926.0M | $1.279B |
YoY Change | 5.55% | 5.71% | -13.64% |
Interest Expense | -$290.0M | $409.0M | -$267.0M |
YoY Change | 8.61% | -292.02% | 18.14% |
% of Operating Profit | -21.48% | 44.17% | -20.88% |
Other Income/Expense, Net | -$131.0M | $325.0M | -$72.00M |
YoY Change | 81.94% | 253.26% | -59.78% |
Pretax Income | $1.220B | $1.511B | $1.207B |
YoY Change | 1.08% | 99.6% | -7.3% |
Income Tax | $364.0M | $500.0M | $418.0M |
% Of Pretax Income | 29.84% | 33.09% | 34.63% |
Net Earnings | $846.0M | $966.0M | $753.0M |
YoY Change | 12.35% | 90.53% | -14.33% |
Net Earnings / Revenue | 17.61% | 26.12% | 15.67% |
Basic Earnings Per Share | $1.80 | $2.07 | $1.63 |
Diluted Earnings Per Share | $1.79 | $2.06 | $1.62 |
COMMON SHARES | |||
Basic Shares Outstanding | 469.4M shares | 463.3M shares | |
Diluted Shares Outstanding | 473.5M shares | 466.0M shares |
Balance Sheet
Concept | 2017 Q3 | 2016 Q4 | 2016 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $1.381B | $1.292B | $681.0M |
YoY Change | 102.79% | 126.27% | -42.34% |
Cash & Equivalents | $1.381B | $1.292B | $681.0M |
Short-Term Investments | |||
Other Short-Term Assets | $551.0M | $528.0M | $459.0M |
YoY Change | 20.04% | 10.92% | -23.75% |
Inventory | $1.352B | $1.289B | $1.309B |
Prepaid Expenses | |||
Receivables | $2.147B | $1.784B | $1.921B |
Other Receivables | $603.0M | $655.0M | $938.0M |
Total Short-Term Assets | $7.027B | $7.409B | $6.747B |
YoY Change | 4.15% | 9.04% | 1.35% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $71.09B | $66.91B | $65.62B |
YoY Change | 8.34% | 9.0% | 9.66% |
Goodwill | $779.0M | ||
YoY Change | 0.13% | ||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $0.00 | $1.767B | $0.00 |
YoY Change | 66.23% | ||
Other Assets | $3.736B | $3.335B | $3.279B |
YoY Change | 13.94% | 2.96% | 40.55% |
Total Long-Term Assets | $18.67B | $15.67B | $15.50B |
YoY Change | 20.43% | 9.61% | 15.06% |
TOTAL ASSETS | |||
Total Short-Term Assets | $7.027B | $7.409B | $6.747B |
Total Long-Term Assets | $18.67B | $15.67B | $15.50B |
Total Assets | $96.78B | $90.47B | $87.86B |
YoY Change | 10.15% | 9.69% | 9.88% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $2.256B | $3.447B | $2.800B |
YoY Change | -19.43% | 36.3% | 49.73% |
Accrued Expenses | $1.794B | $1.600B | $1.642B |
YoY Change | 9.26% | 16.79% | -9.38% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $255.0M | $150.0M | $490.0M |
YoY Change | -47.96% | -63.59% | -56.9% |
Long-Term Debt Due | $2.285B | $2.604B | $2.364B |
YoY Change | -3.34% | 17.3% | -5.33% |
Total Short-Term Liabilities | $11.60B | $10.92B | $10.46B |
YoY Change | 10.98% | 8.03% | 0.82% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $30.35B | $27.82B | $28.20B |
YoY Change | 7.63% | 4.26% | 10.12% |
Other Long-Term Liabilities | $2.115B | $2.049B | $2.115B |
YoY Change | 0.0% | 2.19% | 23.68% |
Total Long-Term Liabilities | $27.51B | $25.93B | $24.34B |
YoY Change | 13.01% | 14.82% | 15.04% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $11.60B | $10.92B | $10.46B |
Total Long-Term Liabilities | $27.51B | $25.93B | $24.34B |
Total Liabilities | $39.12B | $36.84B | $34.80B |
YoY Change | 12.4% | 12.72% | 10.36% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $17.30B | $15.46B | $14.90B |
YoY Change | 16.11% | 9.32% | 6.52% |
Common Stock | $9.051B | $8.953B | $9.044B |
YoY Change | 0.08% | 4.09% | 6.41% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $26.40B | $24.34B | $23.91B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $96.78B | $89.99B | $87.86B |
YoY Change | 10.15% | 9.11% | 9.88% |
Cashflow Statement
Concept | 2017 Q3 | 2016 Q4 | 2016 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $846.0M | $966.0M | $753.0M |
YoY Change | 12.35% | 90.53% | -14.33% |
Depreciation, Depletion And Amortization | $1.138B | $891.0M | $1.070B |
YoY Change | 6.36% | 5.95% | 18.89% |
Cash From Operating Activities | $2.164B | $1.075B | $2.024B |
YoY Change | 6.92% | -32.94% | 28.18% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$1.078B | -$921.0M | -$972.0M |
YoY Change | 10.91% | 3.6% | -13.14% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$264.0M | -$142.0M | -$574.0M |
YoY Change | -54.01% | -91.34% | -4.97% |
Cash From Investing Activities | -$1.342B | -$1.063B | -$1.546B |
YoY Change | -13.2% | -57.95% | -10.27% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 68.00M | 625.0M | -527.0M |
YoY Change | -112.9% | 98.41% | -168.09% |
NET CHANGE | |||
Cash From Operating Activities | 2.164B | 1.075B | 2.024B |
Cash From Investing Activities | -1.342B | -1.063B | -1.546B |
Cash From Financing Activities | 68.00M | 625.0M | -527.0M |
Net Change In Cash | 890.0M | 637.0M | -49.00M |
YoY Change | -1916.33% | -204.43% | -107.78% |
FREE CASH FLOW | |||
Cash From Operating Activities | $2.164B | $1.075B | $2.024B |
Capital Expenditures | -$1.078B | -$921.0M | -$972.0M |
Free Cash Flow | $3.242B | $1.996B | $2.996B |
YoY Change | 8.21% | -19.9% | 11.05% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
dei |
Document Period End Date
DocumentPeriodEndDate
|
2017-09-30 | ||
dei |
Document Type
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10-Q | ||
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Current Fiscal Year End Date
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Q3 | ||
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2017 | ||
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Accrued Interest And Taxes
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Accumulated Depreciation And Amortization
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3000000 | USD |
nee |
Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax
|
-1000000 | USD | |
CY2017Q3 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax
|
1000000 | USD |
nee |
Other Comprehensive Income Loss Related To Equity Method Investee Net Of Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeNetOfTax
|
1000000 | USD | |
CY2016Q3 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
0 | USD |
nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
-3000000 | USD | |
CY2017Q3 | nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
1000000 | USD |
nee |
Other Comprehensive Income Loss Related To Equity Method Investee Tax
OtherComprehensiveIncomeLossRelatedToEquityMethodInvesteeTax
|
1000000 | USD | |
CY2016Q4 | nee |
Other Current Assets
OtherCurrentAssets
|
3678000000 | USD |
CY2017Q3 | nee |
Other Current Assets
OtherCurrentAssets
|
2896000000 | USD |
CY2016Q4 | nee |
Other Current Liabilities
OtherCurrentLiabilities
|
4450000000 | USD |
CY2017Q3 | nee |
Other Current Liabilities
OtherCurrentLiabilities
|
4734000000 | USD |
CY2016Q3 | nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
297000000 | USD |
nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
665000000 | USD | |
CY2017Q3 | nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
202000000 | USD |
nee |
Other Income Deductions Net
OtherIncomeDeductionsNet
|
662000000 | USD | |
CY2016Q4 | nee |
Other Liabilities Derivatives
OtherLiabilitiesDerivatives
|
477000000 | USD |
CY2017Q3 | nee |
Other Liabilities Derivatives
OtherLiabilitiesDerivatives
|
514000000 | USD |
CY2016Q3 | nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
833000000 | USD |
nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
2474000000 | USD | |
CY2017Q3 | nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
769000000 | USD |
nee |
Other Operations And Maintenance Expenses
OtherOperationsAndMaintenanceExpenses
|
2400000000 | USD | |
CY2017Q3 | nee |
Potential Retrospective Assessment Limited Insurance Coverage Per Occurrence Per Site Nuclear Insurance Mutual Companies Property Damage Decontamination And Premature Decommissioning Risks
PotentialRetrospectiveAssessmentLimitedInsuranceCoveragePerOccurrencePerSiteNuclearInsuranceMutualCompaniesPropertyDamageDecontaminationAndPrematureDecommissioningRisks
|
178000000 | USD |
CY2017Q3 | nee |
Potential Retrospective Assessments Under Secondary Financial Protection System
PotentialRetrospectiveAssessmentsUnderSecondaryFinancialProtectionSystem
|
1000000000 | USD |
CY2017Q3 | nee |
Potential Retrospective Assessments Under Secondary Financial Protection System Payable Per Incident Per Year
PotentialRetrospectiveAssessmentsUnderSecondaryFinancialProtectionSystemPayablePerIncidentPerYear
|
152000000 | USD |
nee |
Proceedsfrom Differential Membership Investors Usedin Debt Reduction
ProceedsfromDifferentialMembershipInvestorsUsedinDebtReduction
|
100000000 | USD | |
nee |
Proceedsfrom Differential Membership Investors Usedin Debt Reduction
ProceedsfromDifferentialMembershipInvestorsUsedinDebtReduction
|
0 | USD | |
nee |
Proceedsfrom Saleof Independent Power Investments
ProceedsfromSaleofIndependentPowerInvestments
|
395000000 | USD | |
nee |
Proceedsfrom Saleof Independent Power Investments
ProceedsfromSaleofIndependentPowerInvestments
|
159000000 | USD | |
nee |
Regulatory Asset Purchased Power Agreement Termination Net
RegulatoryAssetPurchasedPowerAgreementTerminationNet
|
0 | USD | |
nee |
Regulatory Asset Purchased Power Agreement Termination Net
RegulatoryAssetPurchasedPowerAgreementTerminationNet
|
258000000 | USD | |
CY2016Q3 | nee |
Reorganization Value Income Tax Benefits Associatedwith Reorganizationof Certain Assets
ReorganizationValueIncomeTaxBenefitsAssociatedwithReorganizationofCertainAssets
|
30000000 | USD |
nee |
Sale Of Differential Membership Interests
SaleOfDifferentialMembershipInterests
|
328000000 | USD | |
nee |
Sale Of Differential Membership Interests
SaleOfDifferentialMembershipInterests
|
340000000 | USD | |
nee |
Special Use Funds Nuclear Decommissioning Funds Weighted Average Maturity
SpecialUseFundsNuclearDecommissioningFundsWeightedAverageMaturity
|
P8Y | ||
CY2017Q3 | nee |
Total Number Of Consolidated Variable Interest Entities
TotalNumberOfConsolidatedVariableInterestEntities
|
33 | variable_interest_entity |
CY2016Q4 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
3447000000 | USD |
CY2017Q3 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
2256000000 | USD |
CY2016Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1784000000 | USD |
CY2017Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
2147000000 | USD |
CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-167000000 | USD |
CY2016Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-82000000 | USD |
CY2016Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-36000000 | USD |
CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-70000000 | USD |
CY2017Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
3000000 | USD |
CY2017Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
48000000 | USD |
CY2016Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
8948000000 | USD |
CY2017Q3 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
9046000000 | USD |
CY2016Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
5000000 | USD |
CY2017Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
9000000 | USD |
CY2016Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
11200000 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
3900000 | shares | |
CY2017Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1000000 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
4100000 | shares | |
CY2016Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
2736000000 | USD |
CY2017Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
2882000000 | USD |
CY2016Q4 | us-gaap |
Assets
Assets
|
89993000000 | USD |
CY2017Q3 | us-gaap |
Assets
Assets
|
96781000000 | USD |
CY2016Q4 | us-gaap |
Assets Current
AssetsCurrent
|
7409000000 | USD |
CY2017Q3 | us-gaap |
Assets Current
AssetsCurrent
|
7027000000 | USD |
CY2016Q4 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group Current
AssetsHeldForSaleNotPartOfDisposalGroupCurrent
|
452000000 | USD |
CY2017Q3 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group Current
AssetsHeldForSaleNotPartOfDisposalGroupCurrent
|
0 | USD |
CY2016Q4 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
15672000000 | USD |
CY2017Q3 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
18666000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
1820000000 | USD |
CY2017Q3 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
1863000000 | USD |
CY2016 | us-gaap |
Available For Sale Debt Securities Gross Unrealized Loss
AvailableForSaleDebtSecuritiesGrossUnrealizedLoss
|
34000000 | USD |
us-gaap |
Available For Sale Debt Securities Gross Unrealized Loss
AvailableForSaleDebtSecuritiesGrossUnrealizedLoss
|
11000000 | USD | |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
959000000 | USD |
CY2017Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
737000000 | USD |
CY2016Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
28000000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
83000000 | USD | |
CY2017Q3 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
29000000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
106000000 | USD | |
CY2016Q3 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
15000000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
53000000 | USD | |
CY2017Q3 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
15000000 | USD |
us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
58000000 | USD | |
CY2016Q3 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
123000000 | USD |
us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
129000000 | USD | |
CY2017Q3 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
2000000 | USD |
us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
17000000 | USD | |
CY2016Q3 | us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
-101000000 | USD |
us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
-118000000 | USD | |
CY2017Q3 | us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
0 | USD |
us-gaap |
Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
|
0 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
2655000000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
2036000000 | USD | |
CY2016Q4 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
53149000000 | USD |
CY2017Q3 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
57666000000 | USD |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
571000000 | USD |
CY2016Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
681000000 | USD |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1292000000 | USD |
CY2017Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1381000000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
110000000 | USD | |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
89000000 | USD | |
us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
-27000000 | USD | |
CY2016Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
1000000 | USD |
CY2017Q3 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
2000000 | USD |
CY2016Q4 | us-gaap |
Commercial Paper
CommercialPaper
|
268000000 | USD |
CY2017Q3 | us-gaap |
Commercial Paper
CommercialPaper
|
2074000000 | USD |
CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2017Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2016Q3 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.87 | |
us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
2.61 | ||
CY2017Q3 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.9825 | |
us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
2.9475 | ||
CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2017Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
800000000 | shares |
CY2017Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
800000000 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
468000000 | shares |
CY2017Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
470000000 | shares |
CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
5000000 | USD |
CY2017Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
5000000 | USD |
CY2016Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
799000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
2078000000 | USD | |
CY2017Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
892000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
3341000000 | USD | |
CY2016Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
30000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
22000000 | USD | |
CY2017Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
9000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
40000000 | USD | |
CY2016Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
829000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
2100000000 | USD | |
CY2017Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
901000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
3381000000 | USD | |
CY2016Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
4732000000 | USD |
CY2017Q3 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
6492000000 | USD |
CY2016Q4 | us-gaap |
Construction Payable Current
ConstructionPayableCurrent
|
1120000000 | USD |
CY2017Q3 | us-gaap |
Construction Payable Current
ConstructionPayableCurrent
|
921000000 | USD |
CY2016Q4 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
470000000 | USD |
CY2017Q3 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
449000000 | USD |
CY2016Q4 | us-gaap |
Debt Current
DebtCurrent
|
3022000000 | USD |
CY2017Q3 | us-gaap |
Debt Current
DebtCurrent
|
4614000000 | USD |
CY2016Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
5434000000 | USD |
CY2017Q3 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
5894000000 | USD |
CY2016Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
5434000000 | USD |
CY2017Q3 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
5894000000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
766000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1316000000 | USD | |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
11101000000 | USD |
CY2017Q3 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
12563000000 | USD |
CY2016Q4 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
1177000000 | USD |
CY2017Q3 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
1217000000 | USD |
us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2262000000 | USD | |
us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2576000000 | USD | |
CY2016Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
2235000000 | USD |
CY2017Q3 | us-gaap |
Derivative Assets
DerivativeAssets
|
1988000000 | USD |
CY2016Q4 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
5000000 | USD |
CY2017Q3 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
13000000 | USD |
CY2016Q4 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
129000000 | USD |
CY2017Q3 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
177000000 | USD |
CY2016Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
881000000 | USD |
CY2017Q3 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
771000000 | USD |
CY2016Q4 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
1300000000 | USD |
CY2017Q3 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
1100000000 | USD |
CY2016Q3 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
4000000 | USD |
us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
257000000 | USD | |
CY2017Q3 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
5000000 | USD |
us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
1106000000 | USD | |
CY2016Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.63 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
4.21 | ||
CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.80 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
6.88 | ||
CY2016Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.62 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
4.19 | ||
CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.79 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
6.83 | ||
CY2016Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.35 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.31 | ||
CY2017Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.30 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.29 | ||
CY2016Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
0 | USD |
CY2017Q3 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
0 | USD |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings
|
153000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings
|
373000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings
|
158000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings
|
518000000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-3000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-5000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-16000000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues
|
-16000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues
|
-159000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues
|
-59000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues
|
-162000000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
28000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
203000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
38000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Purchases
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases
|
83000000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
72000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
300000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
77000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
234000000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
1000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
4000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
14000000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
36000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
6000000 | USD | |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
1000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
1000000 | USD | |
CY2015Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
538000000 | USD |
CY2016Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
532000000 | USD |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
662000000 | USD |
CY2016Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
578000000 | USD |
CY2017Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
724000000 | USD |
CY2017Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
780000000 | USD |
us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-99000000 | USD | |
us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
23000000 | USD | |
CY2016Q4 | us-gaap |
Forward Contract Indexed To Issuers Equity Forward Rate
ForwardContractIndexedToIssuersEquityForwardRate
|
124.00 | |
CY2016Q4 | us-gaap |
Forward Contract Indexed To Issuers Equity Shares
ForwardContractIndexedToIssuersEquityShares
|
12000000 | shares |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
291000000 | USD | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1170000000 | USD | |
CY2016Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
9000000 | USD |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
36000000 | USD | |
CY2017Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
15000000 | USD |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
64000000 | USD | |
CY2016Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1207000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
2867000000 | USD | |
CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1220000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
4581000000 | USD | |
CY2016Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
70000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
147000000 | USD | |
CY2017Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
56000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
153000000 | USD | |
CY2016Q3 | us-gaap |
Income Tax Credits And Adjustments
IncomeTaxCreditsAndAdjustments
|
19000000 | USD |
us-gaap |
Income Tax Credits And Adjustments
IncomeTaxCreditsAndAdjustments
|
92000000 | USD | |
CY2017Q3 | us-gaap |
Income Tax Credits And Adjustments
IncomeTaxCreditsAndAdjustments
|
27000000 | USD |
us-gaap |
Income Tax Credits And Adjustments
IncomeTaxCreditsAndAdjustments
|
85000000 | USD | |
CY2016Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
418000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
879000000 | USD | |
CY2017Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
364000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1329000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
204000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
544000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
362000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
299000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
17000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
77000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-28000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
12000000 | USD | |
us-gaap |
Increase Decrease In Recoverable Property Damage Costs
IncreaseDecreaseInRecoverablePropertyDamageCosts
|
17000000 | USD | |
us-gaap |
Increase Decrease In Recoverable Property Damage Costs
IncreaseDecreaseInRecoverablePropertyDamageCosts
|
334000000 | USD | |
CY2016Q4 | us-gaap |
Inventory Net
InventoryNet
|
1289000000 | USD |
CY2017Q3 | us-gaap |
Inventory Net
InventoryNet
|
1352000000 | USD |
CY2016Q4 | us-gaap |
Investments And Other Noncurrent Assets
InvestmentsAndOtherNoncurrentAssets
|
2482000000 | USD |
CY2017Q3 | us-gaap |
Investments And Other Noncurrent Assets
InvestmentsAndOtherNoncurrentAssets
|
2983000000 | USD |
CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
89993000000 | USD |
CY2017Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
96781000000 | USD |
CY2016Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
10919000000 | USD |
CY2017Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
11604000000 | USD |
CY2016Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
25925000000 | USD |
CY2017Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
27511000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
2604000000 | USD |
CY2017Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
2285000000 | USD |
CY2016Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
27818000000 | USD |
CY2017Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
30345000000 | USD |
CY2016Q4 | us-gaap |
Minority Interest
MinorityInterest
|
990000000 | USD |
CY2017Q3 | us-gaap |
Minority Interest
MinorityInterest
|
923000000 | USD |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1799000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1764000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-6983000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-6835000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
5294000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
5160000000 | USD | |
CY2016Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
753000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
1946000000 | USD | |
CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
847000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
3223000000 | USD | |
CY2016Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
36000000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
42000000 | USD | |
us-gaap |
Operating Expenses
OperatingExpenses
|
8775000000 | USD | |
CY2017Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
3409000000 | USD |
us-gaap |
Operating Expenses
OperatingExpenses
|
8095000000 | USD | |
CY2016Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1279000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
3682000000 | USD | |
CY2017Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1399000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
5090000000 | USD | |
CY2016Q4 | us-gaap |
Other Assets
OtherAssets
|
15672000000 | USD |
CY2017Q3 | us-gaap |
Other Assets
OtherAssets
|
18666000000 | USD |
CY2016Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
528000000 | USD |
CY2017Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
551000000 | USD |
CY2017Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
9000000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
29000000 | USD | |
CY2016Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-72000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-815000000 | USD | |
CY2017Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-179000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-509000000 | USD | |
CY2016Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
3526000000 | USD |
CY2016Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3335000000 | USD |
CY2017Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3736000000 | USD |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
25000000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
67000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
42000000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
129000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-9000000 | USD |
us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
19000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
10000000 | USD |
us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
30000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-2000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
1000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
40000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
112000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
45000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
129000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
-6000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
-19000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
|
11000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
7000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-6000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
4000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-4000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
8000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
6000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
23000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-6000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-4000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
-15000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-17000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-53000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-10000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-24000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
3000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
26000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
4000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
9000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
31000000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
56000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
31000000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
91000000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
23000000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
42000000 | USD | |
CY2017Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
23000000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
68000000 | USD | |
CY2016Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
12088000000 | USD |
CY2017Q3 | us-gaap |
Other Liabilities
OtherLiabilities
|
12066000000 | USD |
CY2016Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1226000000 | USD |
CY2017Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
2077000000 | USD |
CY2016Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2049000000 | USD |
CY2017Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2115000000 | USD |
CY2016Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
15000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
21000000 | USD | |
CY2017Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
23000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
7000000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-161000000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
106000000 | USD | |
CY2016Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
655000000 | USD |
CY2017Q3 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
603000000 | USD |
us-gaap |
Payments For Proceeds From Nuclear Fuel
PaymentsForProceedsFromNuclearFuel
|
194000000 | USD | |
us-gaap |
Payments For Proceeds From Nuclear Fuel
PaymentsForProceedsFromNuclearFuel
|
175000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
18000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-198000000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
2146000000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
1205000000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
1382000000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
2711000000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
2635000000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
2059000000 | USD | |
us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
0 | USD | |
us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
1482000000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
528000000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
36000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
4644000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
5196000000 | USD | |
us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
645000000 | USD | |
us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
0 | USD | |
us-gaap |
Proceeds From Other Short Term Debt
ProceedsFromOtherShortTermDebt
|
500000000 | USD | |
us-gaap |
Proceeds From Other Short Term Debt
ProceedsFromOtherShortTermDebt
|
200000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-234000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-538000000 | USD | |
us-gaap |
Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
|
254000000 | USD | |
us-gaap |
Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
|
1806000000 | USD | |
CY2016Q3 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
902000000 | USD |
us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
2330000000 | USD | |
CY2017Q3 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
518000000 | USD |
us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
1772000000 | USD | |
CY2016Q3 | us-gaap |
Profit Loss
ProfitLoss
|
789000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
1988000000 | USD | |
CY2017Q3 | us-gaap |
Profit Loss
ProfitLoss
|
856000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
3252000000 | USD | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
87013000000 | USD |
CY2017Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
92548000000 | USD |
CY2016Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
66912000000 | USD |
CY2017Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
71088000000 | USD |
CY2016Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
20000000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
62000000 | USD | |
CY2017Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
21000000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
68000000 | USD | |
CY2016Q4 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
2439000000 | USD |
CY2017Q3 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
2750000000 | USD |
CY2016Q3 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-15000000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-45000000 | USD | |
CY2017Q3 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-3000000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
0 | USD | |
CY2016Q3 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4805000000 | USD |
us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
12457000000 | USD | |
CY2017Q3 | us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
4808000000 | USD |
us-gaap |
Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
|
13185000000 | USD | |
CY2016Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
524000000 | USD |
CY2017Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
551000000 | USD |
CY2016Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1894000000 | USD |
CY2017Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
3290000000 | USD |
CY2016Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
299000000 | USD |
CY2017Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
157000000 | USD |
CY2016Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
4906000000 | USD |
CY2017Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
4895000000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
2654000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
3892000000 | USD | |
us-gaap |
Repayments Of Other Short Term Debt
RepaymentsOfOtherShortTermDebt
|
362000000 | USD | |
us-gaap |
Repayments Of Other Short Term Debt
RepaymentsOfOtherShortTermDebt
|
2000000 | USD | |
CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
15458000000 | USD |
CY2017Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
17299000000 | USD |
CY2016Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
150000000 | USD |
CY2017Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
255000000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
24341000000 | USD |
CY2017Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
26398000000 | USD |
CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
23112000000 | USD |
CY2016Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
24869000000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
25331000000 | USD |
CY2017Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
27321000000 | USD |
CY2016Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
374000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1062000000 | USD | |
CY2017Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
397000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1115000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
-369000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
-45000000 | USD | |
CY2016Q3 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
2700000 | shares |
us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
3000000 | shares | |
CY2017Q3 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
4100000 | shares |
us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
3700000 | shares | |
CY2016Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
466000000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
464700000 | shares | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
473500000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
472000000 | shares | |
CY2016Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
463300000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
461700000 | shares | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
469400000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
468300000 | shares |