2013 Q2 Form 10-Q Financial Statement
#000113031013000020 Filed on August 01, 2013
Income Statement
Concept | 2013 Q2 | 2012 Q2 |
---|---|---|
Revenue | $1.894B | $1.525B |
YoY Change | 24.2% | -16.98% |
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 | $253.0M | $275.0M |
YoY Change | -8.0% | 23.32% |
% of Gross Profit | ||
Operating Expenses | $1.671B | $1.223B |
YoY Change | 36.63% | -20.27% |
Operating Profit | $223.0M | $302.0M |
YoY Change | -26.16% | -0.33% |
Interest Expense | -$79.00M | -$112.0M |
YoY Change | -29.46% | -4.27% |
% of Operating Profit | -35.43% | -37.09% |
Other Income/Expense, Net | -$79.00M | -$102.0M |
YoY Change | -22.55% | -9.73% |
Pretax Income | $144.0M | $200.0M |
YoY Change | -28.0% | 5.26% |
Income Tax | $244.0M | $74.00M |
% Of Pretax Income | 169.44% | 37.0% |
Net Earnings | -$100.0M | $126.0M |
YoY Change | -179.37% | 5.88% |
Net Earnings / Revenue | -5.28% | 8.26% |
Basic Earnings Per Share | -$0.23 | $0.29 |
Diluted Earnings Per Share | -$0.23 | $0.29 |
COMMON SHARES | ||
Basic Shares Outstanding | 428.6M shares | 427.3M shares |
Diluted Shares Outstanding | 430.6M shares | 429.6M shares |
Balance Sheet
Concept | 2013 Q2 | 2012 Q2 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $1.132B | $1.568B |
YoY Change | -27.81% | 158.32% |
Cash & Equivalents | $497.0M | $1.123B |
Short-Term Investments | $635.0M | $445.0M |
Other Short-Term Assets | $322.0M | $475.0M |
YoY Change | -32.21% | 26.33% |
Inventory | $276.0M | $269.0M |
Prepaid Expenses | ||
Receivables | $694.0M | $643.0M |
Other Receivables | $28.00M | $0.00 |
Total Short-Term Assets | $2.480B | $2.955B |
YoY Change | -16.07% | 44.71% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $9.184B | $12.74B |
YoY Change | -27.91% | 6.33% |
Goodwill | $840.0M | $1.696B |
YoY Change | -50.47% | |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $4.485B | $476.0M |
YoY Change | 842.23% | 0.42% |
Other Assets | $187.0M | $193.0M |
YoY Change | -3.11% | -94.46% |
Total Long-Term Assets | $9.994B | $6.781B |
YoY Change | 47.38% | -61.55% |
TOTAL ASSETS | ||
Total Short-Term Assets | $2.480B | $2.955B |
Total Long-Term Assets | $9.994B | $6.781B |
Total Assets | $21.66B | $22.48B |
YoY Change | -3.64% | 14.22% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $404.0M | $331.0M |
YoY Change | 22.05% | -15.99% |
Accrued Expenses | $138.0M | $181.0M |
YoY Change | -23.76% | 4.02% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $37.00M | $30.00M |
YoY Change | 23.33% | -72.48% |
Long-Term Debt Due | $648.0M | $1.388B |
YoY Change | -53.31% | 196.58% |
Total Short-Term Liabilities | $2.675B | $3.206B |
YoY Change | -16.56% | 35.79% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $7.919B | $8.583B |
YoY Change | -7.74% | 0.86% |
Other Long-Term Liabilities | $232.0M | $263.0M |
YoY Change | -11.79% | -88.78% |
Total Long-Term Liabilities | $6.873B | $6.354B |
YoY Change | 8.17% | -41.46% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $2.675B | $3.206B |
Total Long-Term Liabilities | $6.873B | $6.354B |
Total Liabilities | $9.548B | $9.560B |
YoY Change | -0.13% | -41.58% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $171.0M | $331.0M |
YoY Change | -48.34% | |
Common Stock | $4.000M | $4.000M |
YoY Change | 0.0% | |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | 166.0 shares | 166.0 shares |
Shareholders Equity | $4.191B | $4.332B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $21.66B | $22.48B |
YoY Change | -3.64% | 14.22% |
Cashflow Statement
Concept | 2013 Q2 | 2012 Q2 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | -$100.0M | $126.0M |
YoY Change | -179.37% | 5.88% |
Depreciation, Depletion And Amortization | $253.0M | $275.0M |
YoY Change | -8.0% | 23.32% |
Cash From Operating Activities | $257.0M | $503.0M |
YoY Change | -48.91% | -1.37% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$315.0M | -$260.0M |
YoY Change | 21.15% | -13.33% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$36.00M | -$105.0M |
YoY Change | -65.71% | -391.67% |
Cash From Investing Activities | -$351.0M | -$365.0M |
YoY Change | -3.84% | 38.26% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | 346.0M | -111.0M |
YoY Change | -411.71% | -26.49% |
NET CHANGE | ||
Cash From Operating Activities | 257.0M | 503.0M |
Cash From Investing Activities | -351.0M | -365.0M |
Cash From Financing Activities | 346.0M | -111.0M |
Net Change In Cash | 252.0M | 27.00M |
YoY Change | 833.33% | -71.58% |
FREE CASH FLOW | ||
Cash From Operating Activities | $257.0M | $503.0M |
Capital Expenditures | -$315.0M | -$260.0M |
Free Cash Flow | $572.0M | $763.0M |
YoY Change | -25.03% | -5.8% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
9000000 | USD | |
dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | ||
dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | ||
CY2012Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
561000000 | USD |
CY2013Q2 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
404000000 | USD |
CY2013Q2 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
694000000 | USD |
CY2012Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
768000000 | USD |
CY2013Q2 | us-gaap |
Accrual For Environmental Loss Contingencies
AccrualForEnvironmentalLossContingencies
|
13000000 | USD |
CY2012Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4780000000 | USD |
CY2013Q2 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4439000000 | USD |
CY2013Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-130000000 | USD |
CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-135000000 | USD |
CY2013Q2 | us-gaap |
Additional Collateral Aggregate Fair Value
AdditionalCollateralAggregateFairValue
|
3000000 | USD |
CY2012Q4 | us-gaap |
Additional Collateral Aggregate Fair Value
AdditionalCollateralAggregateFairValue
|
5000000 | USD |
CY2012Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
4130000000 | USD |
CY2013Q2 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
4146000000 | USD |
us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
15000000 | USD | |
us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
16000000 | USD | |
CY2013Q2 | us-gaap |
Assets
Assets
|
21658000000 | USD |
CY2012Q4 | us-gaap |
Assets
Assets
|
22871000000 | USD |
CY2012Q4 | us-gaap |
Assets Current
AssetsCurrent
|
2874000000 | USD |
CY2013Q2 | us-gaap |
Assets Current
AssetsCurrent
|
2480000000 | USD |
CY2013Q2 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
744000000 | USD |
CY2012Q4 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
660000000 | USD |
CY2012Q4 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
6400000000 | USD |
CY2013Q2 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
9994000000 | USD |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
80000000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
98000000 | USD | |
CY2013Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
497000000 | USD |
CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
646000000 | USD |
CY2011Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
220000000 | USD |
CY2012Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1123000000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
903000000 | USD | |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-149000000 | USD | |
CY2012Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
1000000 | USD |
CY2013Q2 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
1000000 | USD |
CY2013Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2012Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2013Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.2075 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.4150 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.4050 | ||
CY2012Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.2025 | |
CY2013Q2 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2013Q2 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1000000000 | shares |
CY2013Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
428607633 | shares |
CY2012Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
427599730 | shares |
CY2013Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
428607467 | shares |
CY2012Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
427599564 | shares |
CY2013Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
4000000 | USD |
CY2012Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
4000000 | USD |
CY2012Q2 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
129000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
52000000 | USD | |
CY2013Q2 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-98000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
278000000 | USD | |
CY2013Q2 | us-gaap |
Cost Of Natural Gas Purchases
CostOfNaturalGasPurchases
|
852000000 | USD |
CY2012Q2 | us-gaap |
Cost Of Natural Gas Purchases
CostOfNaturalGasPurchases
|
409000000 | USD |
us-gaap |
Cost Of Natural Gas Purchases
CostOfNaturalGasPurchases
|
2076000000 | USD | |
us-gaap |
Cost Of Natural Gas Purchases
CostOfNaturalGasPurchases
|
1378000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
257000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
128000000 | USD | |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
604000000 | USD |
CY2013Q2 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
622000000 | USD |
CY2013Q2 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
|
225000000 | USD |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
4153000000 | USD |
CY2013Q2 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
4408000000 | USD |
CY2013Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
253000000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
499000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
493000000 | USD | |
CY2012Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
275000000 | USD |
CY2013Q2 | us-gaap |
Derivative Assets
DerivativeAssets
|
34000000 | USD |
CY2012Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
42000000 | USD |
CY2012Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
36000000 | USD |
CY2013Q2 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
27000000 | USD |
CY2013Q2 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
7000000 | USD |
CY2012Q4 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
6000000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Amount Offset Against Collateral Net
DerivativeFairValueAmountOffsetAgainstCollateralNet
|
26000000 | USD |
CY2013Q2 | us-gaap |
Derivative Fair Value Amount Offset Against Collateral Net
DerivativeFairValueAmountOffsetAgainstCollateralNet
|
21000000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Gross Amount Not Offset Against Collateral Net
DerivativeFairValueGrossAmountNotOffsetAgainstCollateralNet
|
17000000 | USD |
CY2013Q2 | us-gaap |
Derivative Fair Value Gross Amount Not Offset Against Collateral Net
DerivativeFairValueGrossAmountNotOffsetAgainstCollateralNet
|
17000000 | USD |
CY2013Q2 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
65000000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
49000000 | USD |
CY2013Q2 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
388000000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
300000000 | USD |
CY2013Q2 | us-gaap |
Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral
DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral
|
-4000000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral
DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral
|
-9000000 | USD |
CY2013Q2 | us-gaap |
Derivative Financial Instruments Liabilities Fair Value Disclosure
DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure
|
13000000 | USD |
CY2012Q4 | us-gaap |
Derivative Financial Instruments Liabilities Fair Value Disclosure
DerivativeFinancialInstrumentsLiabilitiesFairValueDisclosure
|
16000000 | USD |
us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
|
6000000 | USD | |
CY2012Q2 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
|
0 | USD |
CY2013Q2 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
|
-3000000 | USD |
us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
|
-6000000 | USD | |
us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-49000000 | USD | |
us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-67000000 | USD | |
CY2012Q2 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
14000000 | USD |
CY2013Q2 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-18000000 | USD |
CY2012Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
14000000 | USD |
CY2013Q2 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
12000000 | USD |
CY2013Q2 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
1000000 | USD |
CY2012Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
2000000 | USD |
CY2012Q4 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
5000000 | USD |
CY2013Q2 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
3000000 | USD |
us-gaap |
Description Of New Accounting Pronouncements Not Yet Adopted
DescriptionOfNewAccountingPronouncementsNotYetAdopted
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">New Accounting Pronouncements</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Management believes that recently issued accounting standards, which are not yet effective, will not have a material impact on CenterPoint Energy’s consolidated financial position, results of operations or cash flows upon adoption.</font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div> | ||
CY2013Q2 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
28000000 | USD |
CY2012Q4 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
0 | USD |
CY2013Q2 | us-gaap |
Due From Affiliate Noncurrent
DueFromAffiliateNoncurrent
|
363000000 | USD |
CY2012Q4 | us-gaap |
Due From Affiliate Noncurrent
DueFromAffiliateNoncurrent
|
0 | USD |
CY2013Q2 | us-gaap |
Due To Affiliate Current
DueToAffiliateCurrent
|
21000000 | USD |
CY2012Q4 | us-gaap |
Due To Affiliate Current
DueToAffiliateCurrent
|
0 | USD |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.11 | ||
CY2012Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.29 | |
CY2013Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.23 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.64 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.11 | ||
CY2012Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.29 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.64 | ||
CY2013Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.23 | |
CY2013Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
1.69 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.88 | ||
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.35 | ||
CY2012Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.37 | |
CY2013Q2 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
139000000 | USD |
CY2012Q4 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
145000000 | USD |
us-gaap |
Environmental Costs Recognized Recovery Credited To Expense
EnvironmentalCostsRecognizedRecoveryCreditedToExpense
|
285000 | USD | |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-4000000 | USD | |
CY2012Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-2000000 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-3000000 | USD | |
CY2013Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-1000000 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
-1000000 | USD | |
CY2012Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
-2000000 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
-6000000 | USD | |
CY2013Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements
|
0 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
|
0 | USD | |
CY2013Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
|
0 | USD |
CY2012Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
|
0 | USD |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
|
-1000000 | USD | |
CY2012Q4 | us-gaap |
Goodwill
Goodwill
|
1468000000 | USD |
CY2013Q2 | us-gaap |
Goodwill
Goodwill
|
840000000 | USD |
us-gaap |
Goodwill Other Changes
GoodwillOtherChanges
|
628000000 | USD | |
CY2013Q2 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
66000000 | USD |
CY2013Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
144000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
377000000 | USD | |
CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
200000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
419000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
42000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
17000000 | USD | |
CY2012Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
8000000 | USD |
CY2013Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
37000000 | USD |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
0 | USD | |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
25000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
330000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
146000000 | USD | |
CY2012Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
74000000 | USD |
CY2013Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
244000000 | USD |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
39000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
67000000 | USD | |
CY2013Q2 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
28000000 | USD |
CY2012Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
7000000 | USD |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-72000000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-293000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-108000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-217000000 | USD | |
us-gaap |
Increase Decrease In Commodity Contract Assets And Liabilities
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
|
0 | USD | |
us-gaap |
Increase Decrease In Commodity Contract Assets And Liabilities
IncreaseDecreaseInCommodityContractAssetsAndLiabilities
|
-7000000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
21000000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
0 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
12000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-80000000 | USD | |
us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
-7000000 | USD | |
us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
-36000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-19000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
21000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-29000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-17000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
6000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
3000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
10000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
17000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-5000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-10000000 | USD | |
us-gaap |
Increase Decrease In Over Under Energy Recovery
IncreaseDecreaseInOverUnderEnergyRecovery
|
63000000 | USD | |
us-gaap |
Increase Decrease In Over Under Energy Recovery
IncreaseDecreaseInOverUnderEnergyRecovery
|
-116000000 | USD | |
us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
-55000000 | USD | |
us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
-56000000 | USD | |
us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
13000000 | USD | |
us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-2000000 | USD | |
CY2012Q2 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
2047000 | shares |
CY2013Q2 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
1875000 | shares |
us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
1875000 | shares | |
us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
2047000 | shares | |
CY2012Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
233000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
229000 | shares | |
CY2013Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
108000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
103000 | shares | |
CY2012Q2 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
104000000 | USD |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-657000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-625000000 | USD | |
us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
183000000 | USD | |
CY2013Q2 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
85000000 | USD |
us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
214000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
259000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
247000000 | USD | |
CY2013Q2 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
138000000 | USD |
CY2012Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
150000000 | USD |
CY2012Q4 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
177000000 | USD |
CY2013Q2 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
137000000 | USD |
us-gaap |
Inventory Write Down
InventoryWriteDown
|
3000000 | USD | |
us-gaap |
Inventory Write Down
InventoryWriteDown
|
4000000 | USD | |
CY2013Q2 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
73000000 | USD |
CY2012Q4 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
76000000 | USD |
CY2013Q2 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
4485000000 | USD |
CY2012Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
405000000 | USD |
CY2013Q2 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
10000000 | USD |
CY2012Q4 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
11000000 | USD |
CY2013Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
21658000000 | USD |
CY2012Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
22871000000 | USD |
CY2013Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
2675000000 | USD |
CY2012Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3575000000 | USD |
CY2013Q2 | us-gaap |
Liabilities Fair Value Disclosure Recurring
LiabilitiesFairValueDisclosureRecurring
|
353000000 | USD |
CY2012Q4 | us-gaap |
Liabilities Fair Value Disclosure Recurring
LiabilitiesFairValueDisclosureRecurring
|
284000000 | USD |
CY2012Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
6638000000 | USD |
CY2013Q2 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
6873000000 | USD |
CY2013Q2 | us-gaap |
Line Of Credit Facility Amount Outstanding
LineOfCreditFacilityAmountOutstanding
|
0 | USD |
CY2012Q4 | us-gaap |
Line Of Credit Facility Amount Outstanding
LineOfCreditFacilityAmountOutstanding
|
0 | USD |
CY2013Q2 | us-gaap |
Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
|
2450000000 | USD |
CY2012Q4 | us-gaap |
Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
|
2450000000 | USD |
CY2012Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
8357000000 | USD |
CY2013Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
7919000000 | USD |
CY2012Q4 | us-gaap |
Longterm Commercial Paper Current And Noncurrent
LongtermCommercialPaperCurrentAndNoncurrent
|
0 | USD |
CY2013Q2 | us-gaap |
Longterm Commercial Paper Current And Noncurrent
LongtermCommercialPaperCurrentAndNoncurrent
|
0 | USD |
us-gaap |
Loss Contingency Damages Sought
LossContingencyDamagesSought
|
in excess of $1 billion | ||
CY2013Q2 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
635000000 | USD |
CY2012Q4 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
540000000 | USD |
CY2012Q2 | us-gaap |
Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
|
13000000 | USD |
us-gaap |
Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
|
59000000 | USD | |
CY2013Q2 | us-gaap |
Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
|
30000000 | USD |
us-gaap |
Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
|
104000000 | USD | |
us-gaap |
Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
|
59000000 | USD | |
us-gaap |
Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
|
104000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
633000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-314000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
27000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
12000000 | USD | |
us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
0 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
790000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
927000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
47000000 | USD | |
CY2012Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
126000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
273000000 | USD | |
CY2013Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-100000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-221000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-178000000 | USD | |
CY2013Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-79000000 | USD |
CY2012Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-102000000 | USD |
us-gaap |
Operating Expenses
OperatingExpenses
|
2969000000 | USD | |
us-gaap |
Operating Expenses
OperatingExpenses
|
3727000000 | USD | |
CY2013Q2 | us-gaap |
Operating Expenses
OperatingExpenses
|
1671000000 | USD |
CY2012Q2 | us-gaap |
Operating Expenses
OperatingExpenses
|
1223000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
640000000 | USD | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
555000000 | USD | |
CY2013Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
223000000 | USD |
CY2012Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
302000000 | USD |
CY2013Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
187000000 | USD |
CY2012Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
197000000 | USD |
CY2013Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2000000 | USD |
CY2012Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
5000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
5000000 | USD | |
CY2013Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-5000000 | USD | |
CY2012Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-3000000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-5000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
3000000 | USD | |
CY2012Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
4000000 | USD | |
CY2013Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
1000000 | USD |
CY2012Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
380000000 | USD |
CY2013Q2 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
358000000 | USD |
CY2012Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
247000000 | USD |
CY2013Q2 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
232000000 | USD |
CY2013Q2 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
92000000 | USD |
CY2012Q4 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
815000000 | USD |
CY2012Q4 | us-gaap |
Other Long Term Debt Noncurrent
OtherLongTermDebtNoncurrent
|
4957000000 | USD |
CY2013Q2 | us-gaap |
Other Long Term Debt Noncurrent
OtherLongTermDebtNoncurrent
|
4709000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
16000000 | USD | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
6000000 | USD | |
CY2013Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
0 | USD |
CY2012Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
10000000 | USD |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
178000000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
173000000 | USD | |
us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
89000000 | USD | |
us-gaap |
Payments To Acquire Assets Investing Activities
PaymentsToAcquireAssetsInvestingActivities
|
0 | USD | |
us-gaap |
Payments To Acquire Interest In Joint Venture
PaymentsToAcquireInterestInJointVenture
|
4000000 | USD | |
us-gaap |
Payments To Acquire Interest In Joint Venture
PaymentsToAcquireInterestInJointVenture
|
0 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
586000000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
524000000 | USD | |
CY2013Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
1102000000 | USD |
CY2012Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
1143000000 | USD |
us-gaap |
Pension Contributions
PensionContributions
|
47000000 | USD | |
us-gaap |
Pension Contributions
PensionContributions
|
37000000 | USD | |
CY2013Q2 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2013Q2 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2012Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
216000000 | USD |
CY2013Q2 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
116000000 | USD |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
2000000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
1000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
1050000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
1695000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
17000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
7000000 | USD | |
us-gaap |
Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
|
0 | USD | |
us-gaap |
Proceeds From Repayments Of Commercial Paper
ProceedsFromRepaymentsOfCommercialPaper
|
-285000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-1000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-32000000 | USD | |
us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
0 | USD | |
us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
9000000 | USD | |
CY2012Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
18377000000 | USD |
CY2013Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
13623000000 | USD |
CY2012Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
13597000000 | USD |
CY2013Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
9184000000 | USD |
CY2013Q2 | us-gaap |
Recorded Third Party Environmental Recoveries Amount
RecordedThirdPartyEnvironmentalRecoveriesAmount
|
6000000 | USD |
CY2013Q2 | us-gaap |
Recorded Unconditional Purchase Obligation Due After Fifth Year
RecordedUnconditionalPurchaseObligationDueAfterFifthYear
|
162000000 | USD |
CY2013Q2 | us-gaap |
Recorded Unconditional Purchase Obligation Due In Fifth Year
RecordedUnconditionalPurchaseObligationDueInFifthYear
|
99000000 | USD |
CY2013Q2 | us-gaap |
Recorded Unconditional Purchase Obligation Due In Fourth Year
RecordedUnconditionalPurchaseObligationDueInFourthYear
|
150000000 | USD |
CY2013Q2 | us-gaap |
Recorded Unconditional Purchase Obligation Due In Second Year
RecordedUnconditionalPurchaseObligationDueInSecondYear
|
277000000 | USD |
CY2013Q2 | us-gaap |
Recorded Unconditional Purchase Obligation Due In Third Year
RecordedUnconditionalPurchaseObligationDueInThirdYear
|
214000000 | USD |
CY2013Q2 | us-gaap |
Recorded Unconditional Purchase Obligation Due Within One Year
RecordedUnconditionalPurchaseObligationDueWithinOneYear
|
134000000 | USD |
CY2013Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
4112000000 | USD |
CY2012Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
4324000000 | USD |
CY2013Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1130000000 | USD |
CY2012Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1093000000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1195000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
572000000 | USD | |
CY2013Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
171000000 | USD |
CY2012Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
302000000 | USD |
us-gaap |
Revenues
Revenues
|
3609000000 | USD | |
CY2013Q2 | us-gaap |
Revenues
Revenues
|
1894000000 | USD |
us-gaap |
Revenues
Revenues
|
4282000000 | USD | |
CY2012Q2 | us-gaap |
Revenues
Revenues
|
1525000000 | USD |
us-gaap |
Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD | |
CY2013Q2 | us-gaap |
Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD |
CY2012Q2 | us-gaap |
Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD |
us-gaap |
Revenues From Transactions With Other Operating Segments Of Same Entity
RevenuesFromTransactionsWithOtherOperatingSegmentsOfSameEntity
|
0 | USD | |
CY2013Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
37000000 | USD |
CY2012Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
38000000 | USD |
CY2013Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4191000000 | USD |
CY2012Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4301000000 | USD |
CY2012Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
88000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
186000000 | USD | |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
200000000 | USD | |
CY2013Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
92000000 | USD |
CY2013Q2 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
95000000 | USD |
CY2012Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
160000000 | USD |
CY2012Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
166 | shares |
CY2013Q2 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
166 | shares |
CY2013Q2 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
179000000 | USD |
CY2012Q4 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
339000000 | USD |
CY2013Q2 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
-3000000 | USD |
CY2012Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
-3000000 | USD |
CY2013Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
430554000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
429200000 | shares | |
CY2012Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
429629000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
430246000 | shares | |
CY2013Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
428571000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
428268000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
426924000 | shares | |
CY2012Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
427349000 | shares |
cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
21000000 | USD | |
CY2013Q2 | cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
12000000 | USD |
CY2012Q2 | cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
13000000 | USD |
cnp |
Amount Of Allowed Equity Return Recognized In Period
AmountOfAllowedEquityReturnRecognizedInPeriod
|
20000000 | USD | |
CY2012Q2 | cnp |
Amount Of Total Gains Losses For Period Included In Earnings
AmountOfTotalGainsLossesForPeriodIncludedInEarnings
|
1000000 | USD |
cnp |
Amount Of Total Gains Losses For Period Included In Earnings
AmountOfTotalGainsLossesForPeriodIncludedInEarnings
|
2000000 | USD | |
CY2013Q2 | cnp |
Amount Of Total Gains Losses For Period Included In Earnings
AmountOfTotalGainsLossesForPeriodIncludedInEarnings
|
2000000 | USD |
cnp |
Amount Of Total Gains Losses For Period Included In Earnings
AmountOfTotalGainsLossesForPeriodIncludedInEarnings
|
3000000 | USD | |
CY2013Q2 | cnp |
Capital Stock Shares Authorized
CapitalStockSharesAuthorized
|
1020000000 | shares |
CY2013Q2 | cnp |
Cash Collateral Posted With Counterparties
CashCollateralPostedWithCounterparties
|
4000000 | USD |
CY2012Q4 | cnp |
Cash Collateral Posted With Counterparties
CashCollateralPostedWithCounterparties
|
9000000 | USD |
cnp |
Cash Contributed
CashContributed
|
38000000 | USD | |
cnp |
Cash Contributed
CashContributed
|
0 | USD | |
CY2013Q2 | cnp |
Contributed Assets
ContributedAssets
|
5800000000 | USD |
CY2013Q2 | cnp |
Contributed Liabilities
ContributedLiabilities
|
1500000000 | USD |
cnp |
Costofnaturalgaspurchasesaffiliates
Costofnaturalgaspurchasesaffiliates
|
0 | USD | |
CY2013Q2 | cnp |
Costofnaturalgaspurchasesaffiliates
Costofnaturalgaspurchasesaffiliates
|
28000000 | USD |
cnp |
Costofnaturalgaspurchasesaffiliates
Costofnaturalgaspurchasesaffiliates
|
28000000 | USD | |
CY2012Q2 | cnp |
Costofnaturalgaspurchasesaffiliates
Costofnaturalgaspurchasesaffiliates
|
0 | USD |
CY2012 | cnp |
Derivative Gross Volume Basis Swaps Long Position
DerivativeGrossVolumeBasisSwapsLongPosition
|
73000 | MMcf |
cnp |
Derivative Gross Volume Basis Swaps Long Position
DerivativeGrossVolumeBasisSwapsLongPosition
|
63000 | MMcf | |
cnp |
Derivative Gross Volume Long Position
DerivativeGrossVolumeLongPosition
|
76000 | MMcf | |
CY2012 | cnp |
Derivative Gross Volume Long Position
DerivativeGrossVolumeLongPosition
|
101000 | MMcf |
cnp |
Derivative Gross Volumes On Natural Gas Contracts
DerivativeGrossVolumesOnNaturalGasContracts
|
695000 | MMcf | |
CY2012 | cnp |
Derivative Gross Volumes On Natural Gas Contracts
DerivativeGrossVolumesOnNaturalGasContracts
|
489000 | MMcf |
CY2013Q2 | cnp |
Derivative Instruments Liabilities Physical Forwards Purchased
DerivativeInstrumentsLiabilitiesPhysicalForwardsPurchased
|
3000000 | USD |
CY2013Q2 | cnp |
Fair Value Assets Measured On Recurring Basis Corporate Equities
FairValueAssetsMeasuredOnRecurringBasisCorporateEquities
|
637000000 | USD |
CY2012Q4 | cnp |
Fair Value Assets Measured On Recurring Basis Corporate Equities
FairValueAssetsMeasuredOnRecurringBasisCorporateEquities
|
542000000 | USD |
CY2011Q4 | cnp |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Net Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityValue
|
6000000 | USD |
CY2012Q2 | cnp |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Net Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityValue
|
3000000 | USD |
CY2012Q1 | cnp |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Net Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityValue
|
3000000 | USD |
CY2013Q2 | cnp |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Net Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityValue
|
4000000 | USD |
CY2013Q1 | cnp |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Net Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityValue
|
3000000 | USD |
CY2012Q4 | cnp |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Net Asset Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisNetAssetLiabilityValue
|
2000000 | USD |
cnp |
Gain Loss On Indexed Debt Securities
GainLossOnIndexedDebtSecurities
|
-78000000 | USD | |
CY2012Q2 | cnp |
Gain Loss On Indexed Debt Securities
GainLossOnIndexedDebtSecurities
|
9000000 | USD |
cnp |
Gain Loss On Indexed Debt Securities
GainLossOnIndexedDebtSecurities
|
-24000000 | USD | |
CY2013Q2 | cnp |
Gain Loss On Indexed Debt Securities
GainLossOnIndexedDebtSecurities
|
-27000000 | USD |
cnp |
Increase Decrease In Accounts Receivable Payable Affiliates
IncreaseDecreaseInAccountsReceivablePayableAffiliates
|
0 | USD | |
cnp |
Increase Decrease In Accounts Receivable Payable Affiliates
IncreaseDecreaseInAccountsReceivablePayableAffiliates
|
6000000 | USD | |
cnp |
Increase Decrease Interest And Taxes Accrued
IncreaseDecreaseInterestAndTaxesAccrued
|
-63000000 | USD | |
cnp |
Increase Decrease Interest And Taxes Accrued
IncreaseDecreaseInterestAndTaxesAccrued
|
-65000000 | USD | |
CY2013Q2 | cnp |
Indexed Debt Current
IndexedDebtCurrent
|
139000000 | USD |
CY2012Q4 | cnp |
Indexed Debt Current
IndexedDebtCurrent
|
138000000 | USD |
CY2012Q4 | cnp |
Indexed Debt Securities Derivative
IndexedDebtSecuritiesDerivative
|
268000000 | USD |
CY2013Q2 | cnp |
Indexed Debt Securities Derivative
IndexedDebtSecuritiesDerivative
|
340000000 | USD |
cnp |
Interest On Transition And System Restoration Bonds
InterestOnTransitionAndSystemRestorationBonds
|
75000000 | USD | |
cnp |
Interest On Transition And System Restoration Bonds
InterestOnTransitionAndSystemRestorationBonds
|
69000000 | USD | |
CY2013Q2 | cnp |
Interest On Transition And System Restoration Bonds
InterestOnTransitionAndSystemRestorationBonds
|
34000000 | USD |
CY2012Q2 | cnp |
Interest On Transition And System Restoration Bonds
InterestOnTransitionAndSystemRestorationBonds
|
38000000 | USD |
CY2013Q2 | cnp |
Loss Contingency Pending Gas Market Manipulation Lawsuits Number
LossContingencyPendingGasMarketManipulationLawsuitsNumber
|
1 | |
CY2013Q2 | cnp |
Loss Contingency Total Gas Market Manipulation Cases
LossContingencyTotalGasMarketManipulationCases
|
30 | |
CY2013Q2 | cnp |
Number Of Vies Consolidated In Financial Statements
NumberOfViesConsolidatedInFinancialStatements
|
5 | |
CY2012Q2 | cnp |
Operation And Maintenance
OperationAndMaintenance
|
451000000 | USD |
cnp |
Operation And Maintenance
OperationAndMaintenance
|
906000000 | USD | |
cnp |
Operation And Maintenance
OperationAndMaintenance
|
930000000 | USD | |
CY2013Q2 | cnp |
Operation And Maintenance
OperationAndMaintenance
|
446000000 | USD |
cnp |
Period Of Time For Possible Decrease In Unrecognized Tax Benefits In Months
PeriodOfTimeForPossibleDecreaseInUnrecognizedTaxBenefitsInMonths
|
12 | ||
cnp |
Redemptionof Indexed Debt Securities
RedemptionofIndexedDebtSecurities
|
8000000 | USD | |
cnp |
Redemptionof Indexed Debt Securities
RedemptionofIndexedDebtSecurities
|
0 | USD | |
CY2013Q2 | cnp |
Site Contingency Completed Remediation
SiteContingencyCompletedRemediation
|
2 | |
cnp |
Site Contingency Estimated Time Frame To Resolve Contingency High Estimate
SiteContingencyEstimatedTimeFrameToResolveContingencyHighEstimate
|
50 | ||
cnp |
Site Contingency Estimated Time Frame To Resolve Contingency Low Estimate
SiteContingencyEstimatedTimeFrameToResolveContingencyLowEstimate
|
30 | ||
cnp |
Site Contingency Loss Exposure High Estimate
SiteContingencyLossExposureHighEstimate
|
41000000 | USD | |
cnp |
Site Contingency Loss Exposure Low Estimate
SiteContingencyLossExposureLowEstimate
|
6000000 | USD | |
CY2013Q2 | cnp |
Site Contingency Remaining Minnesota Sites
SiteContingencyRemainingMinnesotaSites
|
5 | |
CY2013Q2 | cnp |
Site Contingency Sites Without Liability
SiteContingencySitesWithoutLiability
|
2 | |
CY2013Q2 | cnp |
Term Loanof Affiliate
TermLoanofAffiliate
|
1050000000 | USD |
CY2013Q2 | cnp |
Transition And System Restoration Bonds Long Term Debt Current
TransitionAndSystemRestorationBondsLongTermDebtCurrent
|
417000000 | USD |
CY2012Q4 | cnp |
Transition And System Restoration Bonds Long Term Debt Current
TransitionAndSystemRestorationBondsLongTermDebtCurrent
|
447000000 | USD |
CY2012Q4 | cnp |
Transition And System Restoration Bonds Long Term Debt Non Current
TransitionAndSystemRestorationBondsLongTermDebtNonCurrent
|
3400000000 | USD |
CY2013Q2 | cnp |
Transition And System Restoration Bonds Long Term Debt Non Current
TransitionAndSystemRestorationBondsLongTermDebtNonCurrent
|
3210000000 | USD |
CY2013Q2 | cnp |
Transitional Service Coststobe Reimbursed
TransitionalServiceCoststobeReimbursed
|
28000000 | USD |
cnp |
Unrealized Loss Gain On Indexed Debt Securities
UnrealizedLossGainOnIndexedDebtSecurities
|
-78000000 | USD | |
cnp |
Unrealized Loss Gain On Indexed Debt Securities
UnrealizedLossGainOnIndexedDebtSecurities
|
-24000000 | USD | |
CY2013Q2 | cnp |
Unrecognized Amount Of Allowed Equity Return
UnrecognizedAmountOfAllowedEquityReturn
|
533000000 | USD |
CY2012Q4 | cnp |
Unrecognized Tax Expense
UnrecognizedTaxExpense
|
23000000 | USD |
CY2013Q2 | cnp |
Unrecognized Tax Expense
UnrecognizedTaxExpense
|
23000000 | USD |
CY2013Q2 | cnp |
Unrecognized Tax Expense Interest On Income Taxed Accrued
UnrecognizedTaxExpenseInterestOnIncomeTaxedAccrued
|
9000000 | USD |
CY2012Q4 | cnp |
Unrecognized Tax Expense Interest On Income Taxed Accrued
UnrecognizedTaxExpenseInterestOnIncomeTaxedAccrued
|
8000000 | USD |
cnp |
Weather Hedges Term
WeatherHedgesTerm
|
10 | ||
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q2 | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2013 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2013-06-30 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001130310 | ||
CY2013Q3 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
428621467 | shares |
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
CY2012Q2 | dei |
Entity Public Float
EntityPublicFloat
|
8760880387 | USD |
dei |
Entity Registrant Name
EntityRegistrantName
|
CENTERPOINT ENERGY INC. |