2015 Q1 Form 10-Q Financial Statement
#000006598415000145 Filed on May 07, 2015
Income Statement
Concept | 2015 Q1 | 2014 Q1 |
---|---|---|
Revenue | $2.920B | $3.209B |
YoY Change | -9.0% | 23.0% |
Cost Of Revenue | $406.9M | $634.2M |
YoY Change | -35.84% | 46.2% |
Gross Profit | $2.513B | $2.575B |
YoY Change | -2.38% | 18.37% |
Gross Profit Margin | 86.07% | 80.23% |
Selling, General & Admin | ||
YoY Change | ||
% of Gross Profit | ||
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $526.0M | $516.4M |
YoY Change | 1.86% | 9.2% |
% of Gross Profit | 20.93% | 20.06% |
Operating Expenses | $2.377B | $2.469B |
YoY Change | -3.71% | 11.47% |
Operating Profit | $542.8M | $739.9M |
YoY Change | -26.64% | 87.76% |
Interest Expense | $160.2M | $155.5M |
YoY Change | 3.01% | 5.12% |
% of Operating Profit | 29.52% | 21.02% |
Other Income/Expense, Net | $70.85M | $38.67M |
YoY Change | 83.21% | 3.31% |
Pretax Income | $453.4M | $623.0M |
YoY Change | -27.23% | 119.75% |
Income Tax | $150.5M | $217.0M |
% Of Pretax Income | 33.19% | 34.82% |
Net Earnings | $298.1M | $401.2M |
YoY Change | -25.71% | 148.56% |
Net Earnings / Revenue | 10.21% | 12.5% |
Basic Earnings Per Share | $1.66 | $2.24 |
Diluted Earnings Per Share | $1.65 | $2.24 |
COMMON SHARES | ||
Basic Shares Outstanding | 179.7M shares | 178.8M shares |
Diluted Shares Outstanding | 180.5M shares | 179.1M shares |
Balance Sheet
Concept | 2015 Q1 | 2014 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $1.181B | $908.0M |
YoY Change | 30.07% | 195.77% |
Cash & Equivalents | $1.181B | $908.5M |
Short-Term Investments | $1.113B | $800.0M |
Other Short-Term Assets | $304.1M | $424.8M |
YoY Change | -28.4% | -61.56% |
Inventory | $1.158B | $1.119B |
Prepaid Expenses | ||
Receivables | $1.068B | $1.128B |
Other Receivables | $174.0M | $185.0M |
Total Short-Term Assets | $4.140B | $4.193B |
YoY Change | -1.27% | 26.19% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $218.2M | $199.3M |
YoY Change | 9.53% | -99.28% |
Goodwill | $377.2M | $377.2M |
YoY Change | 0.0% | |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $34.86M | $39.37M |
YoY Change | -11.45% | -14.41% |
Other Assets | $965.2M | $961.2M |
YoY Change | 0.42% | -91.62% |
Total Long-Term Assets | $7.316B | $6.278B |
YoY Change | 16.54% | -84.1% |
TOTAL ASSETS | ||
Total Short-Term Assets | $4.140B | $4.193B |
Total Long-Term Assets | $7.316B | $6.278B |
Total Assets | $46.38B | $43.88B |
YoY Change | 5.7% | 2.53% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $941.6M | $1.146B |
YoY Change | -17.81% | 10.58% |
Accrued Expenses | $419.5M | $118.7M |
YoY Change | 253.27% | -78.41% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $808.0M | $1.205B |
YoY Change | -32.95% | 12.2% |
Long-Term Debt Due | $896.9M | $422.7M |
YoY Change | 112.2% | -33.33% |
Total Short-Term Liabilities | $3.765B | $3.917B |
YoY Change | -3.88% | 0.55% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $12.31B | $12.20B |
YoY Change | 0.89% | 3.7% |
Other Long-Term Liabilities | $539.4M | $579.8M |
YoY Change | -6.96% | -93.57% |
Total Long-Term Liabilities | $32.17B | $29.71B |
YoY Change | 8.31% | 42.93% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $3.765B | $3.917B |
Total Long-Term Liabilities | $32.17B | $29.71B |
Total Liabilities | $35.94B | $33.62B |
YoY Change | 6.89% | 0.97% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $10.32B | $10.08B |
YoY Change | 2.39% | |
Common Stock | $2.548M | $2.548M |
YoY Change | 0.0% | |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $5.479B | $5.478B |
YoY Change | 0.03% | |
Treasury Stock Shares | 75.24M shares | 75.61M shares |
Shareholders Equity | $10.13B | $9.948B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $46.38B | $43.88B |
YoY Change | 5.7% | 2.53% |
Cashflow Statement
Concept | 2015 Q1 | 2014 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $298.1M | $401.2M |
YoY Change | -25.71% | 148.56% |
Depreciation, Depletion And Amortization | $526.0M | $516.4M |
YoY Change | 1.86% | 9.2% |
Cash From Operating Activities | $611.0M | $767.2M |
YoY Change | -20.36% | 41.02% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $0.00 | -$626.0M |
YoY Change | -100.0% | -19.43% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$278.0K | -$18.09M |
YoY Change | -98.46% | -140.84% |
Cash From Investing Activities | -$699.9M | -$655.6M |
YoY Change | 6.75% | -0.93% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | $25.08M | $0.00 |
YoY Change | ||
Debt Paid & Issued, Net | $685.3M | $735.8M |
YoY Change | -6.87% | -13.42% |
Cash From Financing Activities | -$152.6M | $57.80M |
YoY Change | -363.95% | -137.87% |
NET CHANGE | ||
Cash From Operating Activities | $611.0M | $767.2M |
Cash From Investing Activities | -$699.9M | -$655.6M |
Cash From Financing Activities | -$152.6M | $57.80M |
Net Change In Cash | -$241.5M | $169.4M |
YoY Change | -242.59% | -162.63% |
FREE CASH FLOW | ||
Cash From Operating Activities | $611.0M | $767.2M |
Capital Expenditures | $0.00 | -$626.0M |
Free Cash Flow | $611.0M | $1.393B |
YoY Change | -56.15% | 5.46% |
Facts In Submission
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1589000000 | USD |
CY2015Q1 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
1613000000 | USD |
CY2014Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
7000000 | USD |
CY2015Q1 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
5000000 | USD |
CY2014Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
681000000 | USD |
CY2015Q1 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
692000000 | USD |
CY2015Q1 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
26000000 | USD |
CY2014Q1 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
2000000 | USD |
CY2015Q1 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
2000000 | USD |
CY2014 | us-gaap |
Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss
AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss
|
396000000 | USD |
CY2015Q1 | us-gaap |
Available For Sale Securities Income Tax Expense On Change In Unrealized Holding Gain Or Loss
AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss
|
400000000 | USD |
CY2014Q4 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
2508000 | USD |
CY2015Q1 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
2557000 | USD |
CY2014Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
29710000 | USD |
CY2015Q1 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
29051000 | USD |
CY2014Q4 | us-gaap |
Capital Leased Assets Gross
CapitalLeasedAssetsGross
|
945784000 | USD |
CY2015Q1 | us-gaap |
Capital Leased Assets Gross
CapitalLeasedAssetsGross
|
945454000 | USD |
CY2014Q4 | us-gaap |
Cash
Cash
|
131327000 | USD |
CY2015Q1 | us-gaap |
Cash
Cash
|
67120000 | USD |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
739126000 | USD |
CY2014Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
908483000 | USD |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1422026000 | USD |
CY2015Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1180546000 | USD |
CY2014Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
169357000 | USD |
CY2015Q1 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-241480000 | USD |
CY2014Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
1290699000 | USD |
CY2015Q1 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
1113426000 | USD |
CY2015Q1 | us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
88000000 | USD |
CY2014Q1 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
64000000 | USD |
CY2015Q1 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
1000000 | USD |
CY2014Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.83 | |
CY2015Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.83 | |
CY2014Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2015Q1 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2014Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
500000000 | shares |
CY2015Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
500000000 | shares |
CY2014Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
254752788 | shares |
CY2015Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
254752788 | shares |
CY2014Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
2548000 | USD |
CY2015Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
2548000 | USD |
CY2014Q1 | us-gaap |
Competitive Energy Revenue
CompetitiveEnergyRevenue
|
904160000 | USD |
CY2015Q1 | us-gaap |
Competitive Energy Revenue
CompetitiveEnergyRevenue
|
642590000 | USD |
CY2014Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
425296000 | USD |
CY2015Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
280620000 | USD |
CY2014Q1 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
430175000 | USD |
CY2015Q1 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
285499000 | USD |
CY2014Q4 | us-gaap |
Construction Payable Current And Noncurrent
ConstructionPayableCurrentAndNoncurrent
|
209000000 | USD |
CY2015Q1 | us-gaap |
Construction Payable Current And Noncurrent
ConstructionPayableCurrentAndNoncurrent
|
147000000 | USD |
CY2014Q1 | us-gaap |
Cost Of Purchased Power
CostOfPurchasedPower
|
574627000 | USD |
CY2015Q1 | us-gaap |
Cost Of Purchased Power
CostOfPurchasedPower
|
342023000 | USD |
CY2014Q4 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
412166000 | USD |
CY2015Q1 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
415195000 | USD |
CY2014Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
5370932000 | USD |
CY2015Q1 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
5452950000 | USD |
CY2014Q4 | us-gaap |
Deferred Fuel Cost
DeferredFuelCost
|
155140000 | USD |
CY2015Q1 | us-gaap |
Deferred Fuel Cost
DeferredFuelCost
|
127742000 | USD |
CY2014Q1 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
234102000 | USD |
CY2015Q1 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
95732000 | USD |
CY2014Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
27783000 | USD |
CY2015Q1 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
22953000 | USD |
CY2014Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
48351000 | USD |
CY2015Q1 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
53135000 | USD |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
38039000 | USD |
CY2015Q1 | us-gaap |
Deferred Tax Liabilities Current
DeferredTaxLiabilitiesCurrent
|
94719000 | USD |
CY2014Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
9133161000 | USD |
CY2015Q1 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
9158586000 | USD |
CY2015Q1 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
396000000 | USD |
CY2015Q1 | us-gaap |
Defined Benefit Plans Estimated Future Employer Contributions In Current Fiscal Year
DefinedBenefitPlansEstimatedFutureEmployerContributionsInCurrentFiscalYear
|
78500000 | USD |
CY2014Q1 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
516442000 | USD |
CY2015Q1 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
526008000 | USD |
CY2014Q1 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
328724000 | USD |
CY2015Q1 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
331986000 | USD |
CY2014Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
148275000 | USD |
CY2015Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
149257000 | USD |
CY2014Q1 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
3200000 | USD |
CY2015Q1 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
3200000 | USD |
CY2014Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.24 | |
CY2015Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.66 | |
CY2014Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.24 | |
CY2015Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.65 | |
CY2014Q1 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
2226463000 | USD |
CY2015Q1 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
2217989000 | USD |
CY2014Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
36234000 | USD |
CY2015Q1 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
34864000 | USD |
CY2014Q1 | us-gaap |
Gain Loss On Price Risk Cash Flow Hedge Ineffectiveness
GainLossOnPriceRiskCashFlowHedgeIneffectiveness
|
1000000 | USD |
CY2015Q1 | us-gaap |
Gain Loss On Price Risk Cash Flow Hedge Ineffectiveness
GainLossOnPriceRiskCashFlowHedgeIneffectiveness
|
-1000000 | USD |
CY2014Q1 | us-gaap |
Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
|
78220000 | USD |
CY2015Q1 | us-gaap |
Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
|
59511000 | USD |
CY2014Q4 | us-gaap |
Goodwill
Goodwill
|
377172000 | USD |
CY2015Q1 | us-gaap |
Goodwill
Goodwill
|
377172000 | USD |
CY2014Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
623019000 | USD |
CY2015Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
453400000 | USD |
CY2014Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
216966000 | USD |
CY2015Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
150471000 | USD |
CY2014Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
4196000 | USD |
CY2015Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
65919000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
32870000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-153700000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-79829000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-67941000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Deferred Fuel Costs
IncreaseDecreaseInDeferredFuelCosts
|
161189000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Deferred Fuel Costs
IncreaseDecreaseInDeferredFuelCosts
|
-81271000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Fuel Inventories
IncreaseDecreaseInFuelInventories
|
-15940000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Fuel Inventories
IncreaseDecreaseInFuelInventories
|
22553000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
-24802000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
-42551000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
115060000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
90619000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
|
-46174000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
|
-52509000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-49107000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-22288000 | USD |
CY2014Q1 | us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
-18627000 | USD |
CY2015Q1 | us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
-93082000 | USD |
CY2014Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
0 | shares |
CY2015Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
500000 | shares |
CY2014Q1 | us-gaap |
Interest Expense
InterestExpense
|
155531000 | USD |
CY2015Q1 | us-gaap |
Interest Expense
InterestExpense
|
160220000 | USD |
CY2014Q1 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
162551000 | USD |
CY2015Q1 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
166337000 | USD |
CY2014Q1 | us-gaap |
Interest Paid Capitalized
InterestPaidCapitalized
|
181112000 | USD |
CY2015Q1 | us-gaap |
Interest Paid Capitalized
InterestPaidCapitalized
|
203786000 | USD |
CY2014Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
206010000 | USD |
CY2015Q1 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
163459000 | USD |
CY2014Q1 | us-gaap |
Investment Income Interest And Dividend
InvestmentIncomeInterestAndDividend
|
35248000 | USD |
CY2015Q1 | us-gaap |
Investment Income Interest And Dividend
InvestmentIncomeInterestAndDividend
|
68133000 | USD |
CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
46527854000 | USD |
CY2015Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
46377533000 | USD |
CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3848891000 | USD |
CY2015Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3765425000 | USD |
CY2014Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
32366478000 | USD |
CY2015Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
32173369000 | USD |
CY2015Q1 | us-gaap |
Line Of Credit
LineOfCredit
|
508000000 | USD |
CY2015Q1 | us-gaap |
Line Of Credit Facility Commitment Fee Percentage
LineOfCreditFacilityCommitmentFeePercentage
|
0.00275 | |
CY2015Q1 | us-gaap |
Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
|
3500000000 | USD |
CY2015Q1 | us-gaap |
Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
|
2983000000 | USD |
CY2014Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
899375000 | USD |
CY2015Q1 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
896877000 | USD |
CY2014Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
13607242000 | USD |
CY2015Q1 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
13558411000 | USD |
CY2014Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
12500109000 | USD |
CY2015Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
12307540000 | USD |
CY2014Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
6026126000 | USD |
CY2015Q1 | us-gaap |
Long Term Investments
LongTermInvestments
|
6113688000 | USD |
CY2014Q4 | us-gaap |
Long Term Transition Bond
LongTermTransitionBond
|
784862000 | USD |
CY2015Q1 | us-gaap |
Long Term Transition Bond
LongTermTransitionBond
|
762101000 | USD |
CY2014Q4 | us-gaap |
Minority Interest
MinorityInterest
|
94000000 | USD |
CY2015Q1 | us-gaap |
Minority Interest
MinorityInterest
|
94000000 | USD |
CY2014Q1 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
4879000 | USD |
CY2015Q1 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
4879000 | USD |
CY2014Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
57799000 | USD |
CY2015Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-152559000 | USD |
CY2014Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-655599000 | USD |
CY2015Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-699879000 | USD |
CY2014Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
767157000 | USD |
CY2015Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
610958000 | USD |
CY2014Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
401174000 | USD |
CY2015Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
298050000 | USD |
CY2014Q1 | us-gaap |
Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable
NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable
|
4879000 | USD |
CY2015Q1 | us-gaap |
Noncontrolling Interest In Net Income Loss Preferred Unit Holders Redeemable
NoncontrollingInterestInNetIncomeLossPreferredUnitHoldersRedeemable
|
4879000 | USD |
CY2014Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
38673000 | USD |
CY2015Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
70851000 | USD |
CY2014Q4 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
1542055000 | USD |
CY2015Q1 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
1523612000 | USD |
CY2014Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
2468966000 | USD |
CY2015Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
2377321000 | USD |
CY2014Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
739877000 | USD |
CY2015Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
542769000 | USD |
CY2014Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
343223000 | USD |
CY2015Q1 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
304108000 | USD |
CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
920907000 | USD |
CY2015Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
965238000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
75000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
-551000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
5748000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
3666000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
164850000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-8776000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
13754000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
-29330000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
7225000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
-15898000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
40000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-296000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
24122000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-17430000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
17761000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
3175000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
22989000 | USD |
CY2015Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
4003000 | USD |
CY2014Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
918584000 | USD |
CY2015Q1 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
929843000 | USD |
CY2014Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
248251000 | USD |
CY2015Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
177572000 | USD |
CY2014Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
557649000 | USD |
CY2015Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
539429000 | USD |
CY2014Q4 | us-gaap |
Other Long Term Investments
OtherLongTermInvestments
|
405169000 | USD |
CY2015Q1 | us-gaap |
Other Long Term Investments
OtherLongTermInvestments
|
407639000 | USD |
CY2014Q1 | us-gaap |
Other Noncash Expense
OtherNoncashExpense
|
-101883000 | USD |
CY2015Q1 | us-gaap |
Other Noncash Expense
OtherNoncashExpense
|
-97670000 | USD |
CY2014Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-11704000 | USD |
CY2015Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-9020000 | USD |
CY2014Q4 | us-gaap |
Other Receivables
OtherReceivables
|
220342000 | USD |
CY2015Q1 | us-gaap |
Other Receivables
OtherReceivables
|
174030000 | USD |
CY2014Q1 | us-gaap |
Payments For Capital Improvements
PaymentsForCapitalImprovements
|
483350000 | USD |
CY2015Q1 | us-gaap |
Payments For Capital Improvements
PaymentsForCapitalImprovements
|
532958000 | USD |
CY2014Q1 | us-gaap |
Payments For Nuclear Fuel
PaymentsForNuclearFuel
|
142672000 | USD |
CY2015Q1 | us-gaap |
Payments For Nuclear Fuel
PaymentsForNuclearFuel
|
96392000 | USD |
CY2014Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-18093000 | USD |
CY2015Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-278000 | USD |
CY2014Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | USD |
CY2015Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
25078000 | USD |
CY2014Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
148275000 | USD |
CY2015Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
149257000 | USD |
CY2014Q1 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
4873000 | USD |
CY2015Q1 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
4879000 | USD |
CY2014Q1 | us-gaap |
Payments To Acquire Restricted Investments
PaymentsToAcquireRestrictedInvestments
|
1897000 | USD |
CY2015Q1 | us-gaap |
Payments To Acquire Restricted Investments
PaymentsToAcquireRestrictedInvestments
|
1865000 | USD |
CY2014Q1 | us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
562278000 | USD |
CY2015Q1 | us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
516564000 | USD |
CY2014Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Current Liabilities
PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
|
57994000 | USD |
CY2015Q1 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Current Liabilities
PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
|
58786000 | USD |
CY2014Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
3638295000 | USD |
CY2015Q1 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
3584994000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
536515000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
492841000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
|
28226000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Insurance Settlement Investing Activities
ProceedsFromInsuranceSettlementInvestingActivities
|
12745000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
753244000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
488065000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
35538000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
23156000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD |
CY2015Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-9320000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
537000000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
493000000 | USD |
CY2014Q1 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
10100000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
0 | USD |
CY2014Q1 | us-gaap |
Profit Loss
ProfitLoss
|
406053000 | USD |
CY2015Q1 | us-gaap |
Profit Loss
ProfitLoss
|
302929000 | USD |
CY2014Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
213791000 | USD |
CY2015Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
218235000 | USD |
CY2014Q1 | us-gaap |
Provision For Other Losses
ProvisionForOtherLosses
|
3319000 | USD |
CY2015Q1 | us-gaap |
Provision For Other Losses
ProvisionForOtherLosses
|
1334000 | USD |
CY2014Q1 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
15129000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
11738000 | USD |
CY2014Q1 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
|
-7020000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
|
-6117000 | USD |
CY2014Q4 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
20449858000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
20662229000 | USD |
CY2014Q4 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
1425981000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
1387574000 | USD |
CY2014Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
28722946000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
28808027000 | USD |
CY2014Q4 | us-gaap |
Public Utilities Property Plant And Equipment Other Property Plant And Equipment
PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
|
44881419000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Property Plant And Equipment Other Property Plant And Equipment
PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
|
45233667000 | USD |
CY2014Q4 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
49172804000 | USD |
CY2015Q1 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
49470256000 | USD |
CY2014Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
140728000 | USD |
CY2015Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
8654000 | USD |
CY2014Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1383609000 | USD |
CY2015Q1 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1369514000 | USD |
CY2014Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
735794000 | USD |
CY2015Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
685258000 | USD |
CY2014Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
10169657000 | USD |
CY2015Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
10318450000 | USD |
CY2014Q1 | us-gaap |
Revenues
Revenues
|
3208843000 | USD |
CY2015Q1 | us-gaap |
Revenues
Revenues
|
2920090000 | USD |
CY2014Q4 | us-gaap |
Securitized Regulatory Transition Assets Noncurrent
SecuritizedRegulatoryTransitionAssetsNoncurrent
|
724839000 | USD |
CY2015Q1 | us-gaap |
Securitized Regulatory Transition Assets Noncurrent
SecuritizedRegulatoryTransitionAssetsNoncurrent
|
699764000 | USD |
CY2015Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P3Y | |
CY2015Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
456100 | shares |
CY2015Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
11.41 | |
CY2015Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
7413220 | shares |
CY2015Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
84.16 | |
CY2014Q4 | us-gaap |
Short Term Bank Loans And Notes Payable
ShortTermBankLoansAndNotesPayable
|
598407000 | USD |
CY2015Q1 | us-gaap |
Short Term Bank Loans And Notes Payable
ShortTermBankLoansAndNotesPayable
|
808419000 | USD |
CY2014Q1 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
38941000 | USD |
CY2015Q1 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
19969000 | USD |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
10007725000 | USD |
CY2015Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
10133979000 | USD |
CY2013Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
9726466000 | USD |
CY2014Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
10042428000 | USD |
CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
10101725000 | USD |
CY2015Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
10227979000 | USD |
CY2014Q1 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
154468000 | USD |
CY2015Q1 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
157523000 | USD |
CY2014Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
128108000 | USD |
CY2015Q1 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
60167000 | USD |
CY2014Q4 | us-gaap |
Temporary Equity Carrying Amount Attributable To Parent
TemporaryEquityCarryingAmountAttributableToParent
|
210760000 | USD |
CY2015Q1 | us-gaap |
Temporary Equity Carrying Amount Attributable To Parent
TemporaryEquityCarryingAmountAttributableToParent
|
210760000 | USD |
CY2014Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
75512079 | shares |
CY2015Q1 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
75238343 | shares |
CY2015Q1 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
325400 | shares |
CY2014Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
5497526000 | USD |
CY2015Q1 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
5478972000 | USD |
CY2015Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
25100000 | USD |
CY2015Q1 | us-gaap |
Unrealized Gain Loss On Cash Flow Hedging Instruments
UnrealizedGainLossOnCashFlowHedgingInstruments
|
111000000 | USD |
CY2014Q1 | us-gaap |
Utilities Operating Expense Fuel Used
UtilitiesOperatingExpenseFuelUsed
|
543829000 | USD |
CY2015Q1 | us-gaap |
Utilities Operating Expense Fuel Used
UtilitiesOperatingExpenseFuelUsed
|
630453000 | USD |
CY2014Q1 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
735710000 | USD |
CY2015Q1 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
770110000 | USD |
CY2014Q1 | us-gaap |
Utility Revenue
UtilityRevenue
|
3208843000 | USD |
CY2015Q1 | us-gaap |
Utility Revenue
UtilityRevenue
|
2920090000 | USD |
CY2014Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
179055967 | shares |
CY2015Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
180480523 | shares |
CY2014Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
178797829 | shares |
CY2015Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
179658981 | shares |