2012 Q2 Form 10-Q Financial Statement
#000010781512000108 Filed on August 02, 2012
Income Statement
Concept | 2012 Q2 | 2011 Q2 |
---|---|---|
Revenue | $944.7M | $991.7M |
YoY Change | -4.74% | 11.31% |
Cost Of Revenue | $75.00M | $121.8M |
YoY Change | -38.42% | 27.14% |
Gross Profit | $869.7M | $869.9M |
YoY Change | -0.02% | 9.41% |
Gross Profit Margin | 92.06% | 87.72% |
Selling, General & Admin | ||
YoY Change | ||
% of Gross Profit | ||
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $90.30M | $82.30M |
YoY Change | 9.72% | 7.16% |
% of Gross Profit | 10.38% | 9.46% |
Operating Expenses | $647.1M | $695.5M |
YoY Change | -6.96% | 2.43% |
Operating Profit | $222.6M | $174.4M |
YoY Change | 27.64% | 6.8% |
Interest Expense | $61.50M | $57.40M |
YoY Change | 7.14% | 8.3% |
% of Operating Profit | 27.63% | 32.91% |
Other Income/Expense, Net | $8.600M | $14.40M |
YoY Change | -40.28% | 48.45% |
Pretax Income | $185.9M | $146.6M |
YoY Change | 26.81% | 8.51% |
Income Tax | $66.60M | $48.60M |
% Of Pretax Income | 35.83% | 33.15% |
Net Earnings | $119.3M | $109.5M |
YoY Change | 8.95% | 23.45% |
Net Earnings / Revenue | 12.63% | 11.04% |
Basic Earnings Per Share | $0.52 | $0.47 |
Diluted Earnings Per Share | $0.51 | $0.46 |
COMMON SHARES | ||
Basic Shares Outstanding | 230.4M shares | 233.7M shares |
Diluted Shares Outstanding | 233.1M shares | 236.6M shares |
Balance Sheet
Concept | 2012 Q2 | 2011 Q2 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $13.00M | $11.00M |
YoY Change | 18.18% | 0.0% |
Cash & Equivalents | $13.10M | $10.60M |
Short-Term Investments | ||
Other Short-Term Assets | $390.0M | $305.0M |
YoY Change | 27.87% | -19.31% |
Inventory | $335.0M | $339.0M |
Prepaid Expenses | $206.4M | |
Receivables | $297.3M | $344.9M |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $1.237B | $1.172B |
YoY Change | 5.55% | -7.94% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $10.34B | $9.821B |
YoY Change | 5.29% | 5.72% |
Goodwill | $441.9M | $441.9M |
YoY Change | 0.0% | |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $400.0M | $377.0M |
YoY Change | 6.1% | 3.86% |
Other Assets | $180.8M | $209.5M |
YoY Change | -13.7% | -84.2% |
Total Long-Term Assets | $12.65B | $11.90B |
YoY Change | 6.27% | 4.24% |
TOTAL ASSETS | ||
Total Short-Term Assets | $1.237B | $1.172B |
Total Long-Term Assets | $12.65B | $11.90B |
Total Assets | $13.89B | $13.08B |
YoY Change | 6.2% | 3.02% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $267.5M | $309.8M |
YoY Change | -13.65% | 14.32% |
Accrued Expenses | $89.00M | |
YoY Change | ||
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $560.0M | $542.0M |
YoY Change | 3.32% | 4.23% |
Long-Term Debt Due | $334.8M | $30.60M |
YoY Change | 994.12% | -93.79% |
Total Short-Term Liabilities | $1.428B | $1.144B |
YoY Change | 24.89% | -30.81% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $4.298B | $4.335B |
YoY Change | -0.86% | 9.93% |
Other Long-Term Liabilities | $302.4M | $333.9M |
YoY Change | -9.43% | -85.8% |
Total Long-Term Liabilities | $4.600B | $4.669B |
YoY Change | -1.47% | -25.83% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $1.428B | $1.144B |
Total Long-Term Liabilities | $4.600B | $4.669B |
Total Liabilities | $6.028B | $5.812B |
YoY Change | 3.72% | -35.32% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | ||
YoY Change | ||
Common Stock | $4.081B | $3.948B |
YoY Change | 3.38% | |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $4.112B | $3.978B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $13.89B | $13.08B |
YoY Change | 6.2% | 3.01% |
Cashflow Statement
Concept | 2012 Q2 | 2011 Q2 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $119.3M | $109.5M |
YoY Change | 8.95% | 23.45% |
Depreciation, Depletion And Amortization | $90.30M | $82.30M |
YoY Change | 9.72% | 7.16% |
Cash From Operating Activities | $268.2M | $257.6M |
YoY Change | 4.11% | 114.67% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $171.7M | $211.6M |
YoY Change | -18.86% | 14.69% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$10.50M | -$11.50M |
YoY Change | -8.7% | -114.32% |
Cash From Investing Activities | -$182.2M | -$223.1M |
YoY Change | -18.33% | 114.11% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -91.00M | -259.9M |
YoY Change | -64.99% | 1393.68% |
NET CHANGE | ||
Cash From Operating Activities | 268.2M | 257.6M |
Cash From Investing Activities | -182.2M | -223.1M |
Cash From Financing Activities | -91.00M | -259.9M |
Net Change In Cash | -5.000M | -225.4M |
YoY Change | -97.78% | 13987.5% |
FREE CASH FLOW | ||
Cash From Operating Activities | $268.2M | $257.6M |
Capital Expenditures | $171.7M | $211.6M |
Free Cash Flow | $96.50M | $46.00M |
YoY Change | 109.78% | -171.32% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2011Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
325700000 | USD |
CY2012Q2 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
267500000 | USD |
CY2012Q2 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
297300000 | USD |
CY2011Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
349400000 | USD |
CY2012Q2 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3915700000 | USD |
CY2011Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3797800000 | USD |
CY2011Q2 | us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
211600000 | USD |
CY2012Q2 | us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
171700000 | USD |
us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
314000000 | USD | |
us-gaap |
Additions To Noncurrent Assets
AdditionsToNoncurrentAssets
|
347100000 | USD | |
CY2012Q2 | us-gaap |
Assets
Assets
|
13887600000 | USD |
CY2012Q2 | us-gaap |
Capital Leases Balance Sheet Assets By Major Class Net
CapitalLeasesBalanceSheetAssetsByMajorClassNet
|
56300000 | USD |
CY2011Q4 | us-gaap |
Assets
Assets
|
13862100000 | USD |
CY2011Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1426200000 | USD |
CY2012Q2 | us-gaap |
Assets Current
AssetsCurrent
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1236900000 | USD |
CY2011Q4 | us-gaap |
Capital Leases Balance Sheet Assets By Major Class Net
CapitalLeasesBalanceSheetAssetsByMajorClassNet
|
59200000 | USD |
CY2012Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
13100000 | USD |
CY2011Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
14100000 | USD |
CY2010Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
24500000 | USD |
CY2011Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
10600000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-1000000 | USD | |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-13900000 | USD | |
CY2011Q4 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
11900000 | USD |
CY2012Q2 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
7900000 | USD |
CY2011Q4 | us-gaap |
Commercial Paper
CommercialPaper
|
669900000 | USD |
CY2012Q2 | us-gaap |
Commercial Paper
CommercialPaper
|
559500000 | USD |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.52 | ||
CY2011Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.26 | |
CY2012Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.60 | ||
CY2011Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
3963300000 | USD |
CY2012Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
4081100000 | USD |
CY2011Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
921300000 | USD |
CY2012Q2 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
604700000 | USD |
CY2011Q2 | us-gaap |
Construction Payable Current
ConstructionPayableCurrent
|
51200000 | USD |
CY2012Q2 | us-gaap |
Construction Payable Current
ConstructionPayableCurrent
|
18800000 | USD |
us-gaap |
Cost Of Domestic Regulated Gas Revenue
CostOfDomesticRegulatedGasRevenue
|
312500000 | USD | |
CY2011Q2 | us-gaap |
Cost Of Domestic Regulated Gas Revenue
CostOfDomesticRegulatedGasRevenue
|
121800000 | USD |
us-gaap |
Cost Of Domestic Regulated Gas Revenue
CostOfDomesticRegulatedGasRevenue
|
464200000 | USD | |
CY2012Q2 | us-gaap |
Cost Of Domestic Regulated Gas Revenue
CostOfDomesticRegulatedGasRevenue
|
75000000 | USD |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
137000000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
141200000 | USD | |
CY2011Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
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CY2012Q2 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
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us-gaap |
Deferred Revenue Period Increase Decrease
DeferredRevenuePeriodIncreaseDecrease
|
-27500000 | USD | |
us-gaap |
Deferred Revenue Period Increase Decrease
DeferredRevenuePeriodIncreaseDecrease
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-26900000 | USD | |
CY2011Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
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CY2012Q2 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
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CY2011Q4 | us-gaap |
Defined Benefit Plan Benefit Obligation
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15300000 | USD |
CY2012Q2 | us-gaap |
Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
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us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
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us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
169200000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
163600000 | USD | |
CY2011Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
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CY2012Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
90300000 | USD |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
291400000 | USD | |
us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
268900000 | USD | |
CY2011Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
98000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
406800000 | USD | |
CY2011Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
146600000 | USD |
CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
185900000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
177900000 | USD | |
CY2011Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
20600000 | USD |
CY2012Q2 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
24700000 | USD |
CY2011Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
9200000 | USD |
CY2012Q2 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
8000000 | USD |
CY2012Q2 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
|
-11800000 | USD |
CY2011Q2 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
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-3000000 | USD |
us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
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us-gaap |
Derivative Instruments Gain Loss Recognized In Income Net
DerivativeInstrumentsGainLossRecognizedInIncomeNet
|
-9400000 | USD | |
CY2012Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.52 | |
CY2011Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.47 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.20 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.26 | ||
CY2012Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.51 | |
CY2011Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.46 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.19 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.25 | ||
CY2011Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
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CY2012Q2 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
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CY2011Q4 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
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CY2012Q2 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
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Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
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us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
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us-gaap |
Extinguishment Of Debt Amount
ExtinguishmentOfDebtAmount
|
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CY2012Q2 | us-gaap |
Goodwill
Goodwill
|
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CY2011Q4 | us-gaap |
Goodwill
Goodwill
|
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CY2012Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
119300000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
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CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.52 | |
us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.26 | ||
CY2011Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.42 | |
us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.15 | ||
us-gaap |
Income Loss From Continuing Operations Per Diluted Share
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|
1.25 | ||
CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.51 | |
us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.14 | ||
CY2011Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.41 | |
CY2012Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
0 | USD |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
11500000 | USD | |
CY2011Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
11500000 | USD |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
0 | USD | |
CY2012Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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|
0.00 | ||
us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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0.05 | ||
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Income Loss From Discontinued Operations Net Of Tax Per Basic Share
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0.05 | |
CY2012Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
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0.05 | ||
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Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
16100000 | USD |
CY2011Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
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us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
30500000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
31700000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
162900000 | USD | |
CY2012Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
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us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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137900000 | USD | |
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Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
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us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
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us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
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Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
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Increase Decrease In Accounts Receivable
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Increase Decrease In Accrued Income Taxes Payable
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us-gaap |
Increase Decrease In Accrued Income Taxes Payable
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Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
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us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
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us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
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us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
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us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
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us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
85600000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-27500000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
11400000 | USD | |
us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-27600000 | USD | |
us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
37200000 | USD | |
us-gaap |
Interest Expense
InterestExpense
|
120400000 | USD | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.190 | ||
CY2011Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
393300000 | USD |
CY2012Q2 | us-gaap |
Long Term Investments
LongTermInvestments
|
399700000 | USD |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-295000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-297100000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-367500000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-312600000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
608700000 | USD | |
us-gaap |
Interest Expense
InterestExpense
|
120800000 | USD | |
CY2011Q2 | us-gaap |
Interest Expense
InterestExpense
|
57400000 | USD |
CY2012Q2 | us-gaap |
Interest Expense
InterestExpense
|
61500000 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
118000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
125100000 | USD | |
CY2012Q2 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
362100000 | USD |
CY2011Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
349700000 | USD |
CY2012Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
13887600000 | USD |
CY2011Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
13862100000 | USD |
CY2011Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1364500000 | USD |
CY2012Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1428400000 | USD |
us-gaap |
Long Term Contract For Purchase Of Electric Power Amount Of Long Term Debt Or Lease Obligation Outstanding
LongTermContractForPurchaseOfElectricPowerAmountOfLongTermDebtOrLeaseObligationOutstanding
|
283400000 | USD | |
us-gaap |
Long Term Contract For Purchase Of Electric Power Annual Minimum Debt Service Payment Required
LongTermContractForPurchaseOfElectricPowerAnnualMinimumDebtServicePaymentRequired
|
29600000 | USD | |
us-gaap |
Long Term Contract For Purchase Of Electric Power Annual Minimum Debt Service Payment Required
LongTermContractForPurchaseOfElectricPowerAnnualMinimumDebtServicePaymentRequired
|
32100000 | USD | |
CY2011Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
32600000 | USD |
CY2012Q2 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
334800000 | USD |
CY2012Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
4297500000 | USD |
CY2011Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
4614300000 | USD |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
648600000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
280400000 | USD | |
CY2011Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
109500000 | USD |
CY2012Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
119300000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
291400000 | USD | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
518300000 | USD | |
CY2011Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
174400000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
470000000 | USD | |
CY2011Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
14400000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
26900000 | USD | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
24600000 | USD | |
CY2012Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
8600000 | USD |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
22400000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
17100000 | USD | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
77000000 | USD | |
CY2012Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
222600000 | USD |
CY2011Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
201600000 | USD |
CY2012Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
180800000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
0 | USD | |
CY2012Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
0 | USD | |
CY2011Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
0 | USD |
CY2011Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
230400000 | USD |
CY2012Q2 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
177400000 | USD |
CY2012Q2 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
302400000 | USD |
CY2011Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
314300000 | USD |
CY2011Q4 | us-gaap |
Other Long Term Investments
OtherLongTermInvestments
|
43600000 | USD |
CY2012Q2 | us-gaap |
Other Long Term Investments
OtherLongTermInvestments
|
37600000 | USD |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
51600000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
138300000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
121500000 | USD | |
us-gaap |
Payments To Acquire Interest In Subsidiaries And Affiliates
PaymentsToAcquireInterestInSubsidiariesAndAffiliates
|
4600000 | USD | |
us-gaap |
Payments To Acquire Interest In Subsidiaries And Affiliates
PaymentsToAcquireInterestInSubsidiariesAndAffiliates
|
6600000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
314000000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
347100000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
|
0 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
|
122400000 | USD | |
CY2011Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
222700000 | USD |
CY2012Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
251600000 | USD |
CY2011Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
30400000 | USD |
CY2012Q2 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
30400000 | USD |
CY2011Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
382500000 | USD |
CY2012Q2 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
372100000 | USD |
us-gaap |
Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
|
49400000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
420000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
900000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-110400000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-115500000 | USD | |
us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
38500000 | USD | |
us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
2800000 | USD | |
us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
29600000 | USD | |
us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
38600000 | USD | |
CY2012Q2 | us-gaap |
Profit Loss
ProfitLoss
|
119300000 | USD |
CY2011Q2 | us-gaap |
Profit Loss
ProfitLoss
|
109500000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
291400000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
280400000 | USD | |
CY2012Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10340700000 | USD |
CY2011Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10160400000 | USD |
CY2011Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
12977700000 | USD |
CY2012Q2 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
13595400000 | USD |
CY2011Q4 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
9179900000 | USD |
CY2012Q2 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
9679700000 | USD |
CY2012Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1287600000 | USD |
CY2011Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1238700000 | USD |
CY2011Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
902000000 | USD |
CY2012Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
906200000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
456900000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
10000000 | USD | |
CY2011Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
45500000 | USD |
CY2012Q2 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
17900000 | USD |
us-gaap |
Sale Of Stock Percentage Of Ownership Before Transaction
SaleOfStockPercentageOfOwnershipBeforeTransaction
|
0.25 | ||
CY2012Q2 | us-gaap |
Sales Revenue Energy Services
SalesRevenueEnergyServices
|
944700000 | USD |
us-gaap |
Sales Revenue Energy Services
SalesRevenueEnergyServices
|
2135900000 | USD | |
us-gaap |
Sales Revenue Energy Services
SalesRevenueEnergyServices
|
2320400000 | USD | |
CY2011Q2 | us-gaap |
Sales Revenue Energy Services
SalesRevenueEnergyServices
|
991700000 | USD |
CY2011Q2 | us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
991700000 | USD |
us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
2320400000 | USD | |
us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
2135900000 | USD | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P3Y | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.039 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.039 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.190 | ||
CY2011Q2 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
298900000 | USD |
CY2012Q2 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
267900000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
554200000 | USD | |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
612400000 | USD | |
CY2012Q2 | us-gaap |
Segment Reporting Information Revenue
SegmentReportingInformationRevenue
|
944700000 | USD |
CY2012Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
7845366 | shares |
CY2012Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
21.76 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
33600000 | USD | |
CY2011Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
9900000 | USD |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
19000000 | USD | |
CY2012Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
21600000 | USD |
CY2012Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
9571531 | shares |
CY2012Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
23.42 | |
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y11M | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y6M | ||
us-gaap |
Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2
|
P4Y11M | ||
us-gaap |
Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2
|
P5Y7M | ||
us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
2100000 | shares | |
us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
1600000 | shares | |
us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
50800000 | USD | |
us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
75700000 | USD | |
us-gaap |
Tax Benefit From Stock Options Exercised1
TaxBenefitFromStockOptionsExercised1
|
7500000 | USD | |
us-gaap |
Tax Benefit From Stock Options Exercised1
TaxBenefitFromStockOptionsExercised1
|
0 | USD | |
CY2012Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
30200000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
60500000 | USD | |
CY2011Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
28300000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
56600000 | USD | |
us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
-7400000 | USD | |
us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
1617600000 | USD | |
CY2011Q2 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
817300000 | USD |
us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
1850400000 | USD | |
CY2012Q2 | us-gaap |
Utilities Operating Expense
UtilitiesOperatingExpense
|
722100000 | USD |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
236600000 | shares | |
CY2011Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
236600000 | shares |
CY2012Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
233100000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
233100000 | shares | |
CY2011Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
233700000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
230500000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
233700000 | shares | |
CY2012Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
230400000 | shares |
CY2011Q4 | wec |
Accrued Revenues
AccruedRevenues
|
252700000 | USD |
CY2012Q2 | wec |
Accrued Revenues
AccruedRevenues
|
201500000 | USD |
wec |
Capital Lease Agreement With Vie Remaining Term In Years
CapitalLeaseAgreementWithVieRemainingTermInYears
|
10 | ||
wec |
Fuel And Purchased Power
FuelAndPurchasedPower
|
512500000 | USD | |
wec |
Fuel And Purchased Power
FuelAndPurchasedPower
|
553600000 | USD | |
CY2012Q2 | wec |
Total Deferred Charges And Other Assets
TotalDeferredChargesAndOtherAssets
|
1910300000 | USD |
CY2012Q2 | wec |
Fuel And Purchased Power
FuelAndPurchasedPower
|
258700000 | USD |
CY2011Q2 | wec |
Fuel And Purchased Power
FuelAndPurchasedPower
|
286000000 | USD |
wec |
Maximum Percentage Award Based On Performance Unit
MaximumPercentageAwardBasedOnPerformanceUnit
|
1.75 | ||
wec |
Minimum Percentage Award Based On Performance Unit
MinimumPercentageAwardBasedOnPerformanceUnit
|
0.00 | ||
CY2012Q2 | wec |
Number Of Agreements With Vies
NumberOfAgreementsWithVies
|
2 | |
CY2012Q2 | wec |
Number Of Operating Leases With Vies
NumberOfOperatingLeasesWithVies
|
1 | |
wec |
Operating Lease Agreements With Vie Remaining Term In Years
OperatingLeaseAgreementsWithVieRemainingTermInYears
|
1 | Years | |
wec |
Power Capacity Under Capital Lease
PowerCapacityUnderCapitalLease
|
236 | ||
wec |
Proceeds From Sale Of Interest In Unit
ProceedsFromSaleOfInterestInUnit
|
38000000 | USD | |
wec |
Share Based Compensation Arrangement By Share Based Payment Award Award Percentage To Vest Each Year After Grant Date
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardPercentageToVestEachYearAfterGrantDate
|
0.33 | ||
wec |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeiture Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate
|
0.020 | ||
wec |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Forfeiture Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate
|
0.020 | ||
CY2011Q4 | wec |
Total Capitalization
TotalCapitalization
|
8608000000 | USD |
CY2012Q2 | wec |
Total Capitalization
TotalCapitalization
|
8409000000 | USD |
CY2011Q4 | wec |
Total Deferred Charges And Other Assets
TotalDeferredChargesAndOtherAssets
|
1882200000 | USD |
CY2012Q2 | wec |
Total Deferred Credits And Other Liabilities
TotalDeferredCreditsAndOtherLiabilities
|
4050200000 | USD |
CY2011Q4 | wec |
Total Deferred Credits And Other Liabilities
TotalDeferredCreditsAndOtherLiabilities
|
3889600000 | USD |
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
|
2012 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2012-06-30 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000783325 | ||
CY2012Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
230447077 | shares |
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
CY2012Q2 | dei |
Entity Public Float
EntityPublicFloat
|
9100000000 | USD |
dei |
Entity Registrant Name
EntityRegistrantName
|
WISCONSIN ENERGY CORP | ||
dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | ||
dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes |