2015 Q2 Form 10-Q Financial Statement
#000076462215000052 Filed on July 30, 2015
Income Statement
Concept | 2015 Q2 | 2014 Q2 |
---|---|---|
Revenue | $890.6M | $906.3M |
YoY Change | -1.72% | -1.04% |
Cost Of Revenue | $281.5M | $290.9M |
YoY Change | -3.22% | 4.78% |
Gross Profit | $609.2M | $615.4M |
YoY Change | -1.01% | -3.58% |
Gross Profit Margin | 68.4% | 67.91% |
Selling, General & Admin | ||
YoY Change | ||
% of Gross Profit | ||
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $140.7M | $124.0M |
YoY Change | 13.47% | -0.96% |
% of Gross Profit | 23.1% | 20.15% |
Operating Expenses | $669.3M | $657.0M |
YoY Change | 1.87% | 0.15% |
Operating Profit | $232.0M | $254.1M |
YoY Change | -8.71% | -2.19% |
Interest Expense | $44.01M | $47.96M |
YoY Change | -8.25% | 0.61% |
% of Operating Profit | 18.97% | 18.87% |
Other Income/Expense, Net | $6.911M | $9.772M |
YoY Change | -29.28% | 117.16% |
Pretax Income | $194.9M | $215.9M |
YoY Change | -9.75% | -0.33% |
Income Tax | $67.37M | $74.54M |
% Of Pretax Income | 34.57% | 34.52% |
Net Earnings | $127.5M | $141.4M |
YoY Change | -9.82% | 1.28% |
Net Earnings / Revenue | 14.32% | 15.6% |
Basic Earnings Per Share | $1.11 | $1.20 |
Diluted Earnings Per Share | $1.10 | $1.19 |
COMMON SHARES | ||
Basic Shares Outstanding | 111.0M shares | 110.6M shares |
Diluted Shares Outstanding | 111.5M shares | 111.0M shares |
Balance Sheet
Concept | 2015 Q2 | 2014 Q2 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $14.00M | $9.000M |
YoY Change | 55.56% | -67.86% |
Cash & Equivalents | $13.56M | $9.161M |
Short-Term Investments | ||
Other Short-Term Assets | $44.83M | $48.46M |
YoY Change | -7.49% | 13.44% |
Inventory | $274.0M | $269.0M |
Prepaid Expenses | ||
Receivables | $287.0M | $323.0M |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $1.032B | $999.1M |
YoY Change | 3.27% | -6.3% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $10.43B | $10.06B |
YoY Change | 3.68% | 6.1% |
Goodwill | ||
YoY Change | ||
Intangibles | $127.7M | $137.0M |
YoY Change | -6.78% | -15.78% |
Long-Term Investments | ||
YoY Change | ||
Other Assets | $51.99M | $61.38M |
YoY Change | -15.3% | -4.55% |
Total Long-Term Assets | $13.67B | $12.69B |
YoY Change | 7.71% | 1.56% |
TOTAL ASSETS | ||
Total Short-Term Assets | $1.032B | $999.1M |
Total Long-Term Assets | $13.67B | $12.69B |
Total Assets | $14.70B | $13.69B |
YoY Change | 7.39% | 0.94% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $326.1M | $320.8M |
YoY Change | 1.66% | 11.63% |
Accrued Expenses | $55.00M | $53.00M |
YoY Change | 3.77% | 8.16% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $157.5M | $176.7M |
YoY Change | -10.84% | 486.88% |
Long-Term Debt Due | $103.0M | $369.0M |
YoY Change | -72.09% | -38.4% |
Total Short-Term Liabilities | $1.340B | $1.555B |
YoY Change | -13.82% | 1.14% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $3.566B | $3.000B |
YoY Change | 18.88% | 6.36% |
Other Long-Term Liabilities | $196.2M | $196.1M |
YoY Change | 0.02% | 2.55% |
Total Long-Term Liabilities | $3.762B | $3.196B |
YoY Change | 17.72% | 6.12% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $1.340B | $1.555B |
Total Long-Term Liabilities | $3.762B | $3.196B |
Total Liabilities | $5.102B | $4.750B |
YoY Change | 7.4% | 4.43% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $1.933B | $1.808B |
YoY Change | 6.91% | 8.94% |
Common Stock | $2.527B | $2.500B |
YoY Change | 1.08% | 0.53% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $1.765M | $189.0K |
YoY Change | 833.86% | -98.13% |
Treasury Stock Shares | 53.56K shares | 23.82K shares |
Shareholders Equity | $4.393B | $4.234B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $14.70B | $13.69B |
YoY Change | 7.39% | 0.94% |
Cashflow Statement
Concept | 2015 Q2 | 2014 Q2 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $127.5M | $141.4M |
YoY Change | -9.82% | 1.28% |
Depreciation, Depletion And Amortization | $140.7M | $124.0M |
YoY Change | 13.47% | -0.96% |
Cash From Operating Activities | $250.2M | $215.9M |
YoY Change | 15.89% | -10.82% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$280.0M | -$181.3M |
YoY Change | 54.44% | -6.4% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $3.300M | -$3.200M |
YoY Change | -203.13% | 128.57% |
Cash From Investing Activities | -$276.7M | -$184.5M |
YoY Change | 49.97% | -5.48% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | 28.50M | -125.7M |
YoY Change | -122.67% | 183.75% |
NET CHANGE | ||
Cash From Operating Activities | 250.2M | 215.9M |
Cash From Investing Activities | -276.7M | -184.5M |
Cash From Financing Activities | 28.50M | -125.7M |
Net Change In Cash | 2.000M | -94.30M |
YoY Change | -102.12% | -3726.92% |
FREE CASH FLOW | ||
Cash From Operating Activities | $250.2M | $215.9M |
Capital Expenditures | -$280.0M | -$181.3M |
Free Cash Flow | $530.2M | $397.2M |
YoY Change | 33.48% | -8.86% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
us-gaap |
Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
|
4000000 | USD | |
CY2015Q2 | pnw |
Deferred Fuel And Purchased Power Regulatory Asset Current
DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
0 | 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
|
2015 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2015-06-30 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000764622 | ||
CY2015Q3 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
110813659 | shares |
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
dei |
Entity Registrant Name
EntityRegistrantName
|
PINNACLE WEST CAPITAL CORP | ||
pnw |
Change In Margin And Collateral Accounts Liabilities
ChangeInMarginAndCollateralAccountsLiabilities
|
-22425000 | USD | |
pnw |
Change In Margin And Collateral Accounts Liabilities
ChangeInMarginAndCollateralAccountsLiabilities
|
26853000 | USD | |
CY2014Q4 | pnw |
Deferred Fuel And Purchased Power Regulatory Asset Current
DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
6926000 | USD |
CY2014Q4 | pnw |
Deferred Fueland Purchased Power Regulatory Liability Current
DeferredFuelandPurchasedPowerRegulatoryLiabilityCurrent
|
0 | USD |
CY2015Q2 | pnw |
Deferred Fueland Purchased Power Regulatory Liability Current
DeferredFuelandPurchasedPowerRegulatoryLiabilityCurrent
|
16209000 | USD |
CY2014Q2 | pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
3000000 | USD |
pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
6000000 | USD | |
CY2015Q2 | pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
6000000 | USD |
pnw |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
|
-5000000 | USD | |
pnw |
Increase Decrease Deferred Fuel And Purchased Power Amortization
IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization
|
18399000 | USD | |
pnw |
Increase Decrease Deferred Fuel And Purchased Power Amortization
IncreaseDecreaseDeferredFuelAndPurchasedPowerAmortization
|
11424000 | USD | |
CY2013Q3 | pnw |
Increase Decrease In Deferred Income Taxes Due To Regulation Adoption
IncreaseDecreaseInDeferredIncomeTaxesDueToRegulationAdoption
|
82000000 | USD |
CY2014Q2 | pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
-2217000 | USD |
pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
-46000 | USD | |
CY2015Q2 | pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
7000 | USD |
pnw |
Miscellaneous Other Nonoperating Expense
MiscellaneousOtherNonoperatingExpense
|
1550000 | USD | |
CY2014Q2 | pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
2286000 | USD |
pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
4402000 | USD | |
CY2015Q2 | pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
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pnw |
Miscellaneous Other Nonoperating Income
MiscellaneousOtherNonoperatingIncome
|
116000 | USD | |
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Nonoperating Costs
NonoperatingCosts
|
2620000 | USD |
pnw |
Nonoperating Costs
NonoperatingCosts
|
4992000 | USD | |
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Nonoperating Costs
NonoperatingCosts
|
1952000 | USD |
pnw |
Nonoperating Costs
NonoperatingCosts
|
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Percent Deferralof Unrealized Gain Losson Certain Contracts Dueto Changesin Psa Recovery
PercentDeferralofUnrealizedGainLossonCertainContractsDuetoChangesinPSARecovery
|
1 | |
CY2014Q4 | pnw |
Regulatory Asset Including Deferred Fuel And Purchased Power Regulatory Asset Current
RegulatoryAssetIncludingDeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
138000000 | USD |
CY2015Q2 | pnw |
Regulatory Asset Including Deferred Fuel And Purchased Power Regulatory Asset Current
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|
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CY2014Q4 | pnw |
Regulatory Liability Including Deferred Fuel And Purchased Power Regulatory Liability Current
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|
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Regulatory Liability Including Deferred Fuel And Purchased Power Regulatory Liability Current
RegulatoryLiabilityIncludingDeferredFuelAndPurchasedPowerRegulatoryLiabilityCurrent
|
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Total Deferred Debits
TotalDeferredDebits
|
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Total Deferred Debits
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|
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Total Investments And Other Assets
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|
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Total Investments And Other Assets
TotalInvestmentsAndOtherAssets
|
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Accounts Payable Current
AccountsPayableCurrent
|
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Accounts Payable Current
AccountsPayableCurrent
|
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Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
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Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
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Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
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Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
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|
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Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
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Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
-10385000 | USD |
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Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
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|
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Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
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|
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|
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|
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AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
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Accumulated Other Comprehensive Income Loss Net Of Tax
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|
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|
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|
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|
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|
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|
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us-gaap |
Allowance For Funds Used During Construction Investing Activities
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|
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us-gaap |
Allowance For Funds Used During Construction Investing Activities
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|
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Amortization Of Regulatory Asset
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|
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Amortization Of Regulatory Asset
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|
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us-gaap |
Amortization Of Regulatory Asset
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|
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Asset Retirement Obligation Current
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|
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|
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|
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|
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Assets
Assets
|
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Assets
|
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|
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|
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Assets Fair Value Disclosure
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|
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Assets Fair Value Disclosure
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|
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us-gaap |
Capital Expenditures Incurred But Not Yet Paid
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|
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us-gaap |
Capital Expenditures Incurred But Not Yet Paid
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|
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Cash And Cash Equivalents At Carrying Value
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|
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|
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|
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Cash And Cash Equivalents At Carrying Value
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|
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us-gaap |
Cash And Cash Equivalents Period Increase Decrease
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|
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us-gaap |
Cash And Cash Equivalents Period Increase Decrease
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|
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Commitments And Contingencies
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|
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Commitments And Contingencies
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|
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Common Stock Dividends Per Share Declared
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|
1.14 | |
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Common Stock Dividends Per Share Declared
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|
1.14 | ||
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Common Stock Dividends Per Share Declared
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|
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us-gaap |
Common Stock Dividends Per Share Declared
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|
1.19 | ||
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Common Stock No Par Value
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|
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Common Stock No Par Value
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|
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Common Stock Shares Authorized
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|
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Common Stock Shares Authorized
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|
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Common Stock Shares Issued
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|
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Common Stock Shares Issued
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|
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Common Stock Value
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|
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Common Stock Value
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|
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Common Stock Value Outstanding
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|
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Common Stock Value Outstanding
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|
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Comprehensive Income Net Of Tax
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|
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us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
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|
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Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
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|
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Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
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|
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us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
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|
150775000 | USD | |
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Construction In Progress Gross
ConstructionInProgressGross
|
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us-gaap |
Cost Of Goods Sold Electric
CostOfGoodsSoldElectric
|
540640000 | USD | |
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Construction In Progress Gross
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|
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Cost Of Goods Sold Electric
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|
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Deferred Tax Assets Liabilities Net Current
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|
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|
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|
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Defined Benefit Plan Assets For Plan Benefits Noncurrent
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Derivative Liabilities Noncurrent
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|
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Derivative Liabilities Noncurrent
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|
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Defined Benefit Plan Assets For Plan Benefits Noncurrent
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|
168755000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
246371000 | USD | |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
125265000 | USD | |
CY2015Q2 | us-gaap |
Cost Of Goods Sold Electric
CostOfGoodsSoldElectric
|
281477000 | USD |
us-gaap |
Cost Of Goods Sold Electric
CostOfGoodsSoldElectric
|
504714000 | USD | |
CY2014Q2 | us-gaap |
Cost Of Services Depreciation And Amortization
CostOfServicesDepreciationAndAmortization
|
105150000 | USD |
us-gaap |
Cost Of Services Depreciation And Amortization
CostOfServicesDepreciationAndAmortization
|
206922000 | USD | |
CY2015Q2 | us-gaap |
Cost Of Services Depreciation And Amortization
CostOfServicesDepreciationAndAmortization
|
122739000 | USD |
us-gaap |
Cost Of Services Depreciation And Amortization
CostOfServicesDepreciationAndAmortization
|
243688000 | USD | |
CY2014Q2 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
652151000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
1263232000 | USD | |
CY2015Q2 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
658675000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
1262210000 | USD | |
CY2014Q4 | us-gaap |
Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year
CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear
|
100533000 | USD |
CY2015Q2 | us-gaap |
Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year
CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear
|
185216000 | USD |
CY2014Q4 | us-gaap |
Customer Advances For Construction
CustomerAdvancesForConstruction
|
123052000 | USD |
CY2015Q2 | us-gaap |
Customer Advances For Construction
CustomerAdvancesForConstruction
|
120063000 | USD |
CY2014Q4 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
72307000 | USD |
CY2015Q2 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
72785000 | USD |
CY2014Q4 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
3415000000 | USD |
CY2015Q2 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
3669000000 | USD |
CY2014Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
713866000 | USD |
CY2015Q2 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
723582000 | USD |
CY2014Q4 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
5204072000 | USD |
CY2015Q2 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
5270124000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
32611000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
65377000 | USD | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
|
122232000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
282218000 | USD | |
CY2014Q4 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
13785000 | USD |
CY2015Q2 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
14722000 | USD |
CY2014Q4 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
59676000 | USD |
CY2015Q2 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
60673000 | USD |
CY2014Q4 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
17620000 | USD |
CY2015Q2 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
18513000 | USD |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
131833000 | USD | |
CY2014Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
65790000 | USD |
CY2015Q2 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
65933000 | USD |
CY2014Q2 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
62656000 | USD |
CY2015Q2 | us-gaap |
Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
|
65933000 | USD |
CY2014Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.20 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.34 | ||
CY2015Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.11 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.25 | ||
CY2014Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.19 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.34 | ||
CY2015Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.10 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.25 | ||
CY2014Q4 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
37097000 | USD |
CY2015Q2 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
43196000 | USD |
CY2014Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD | |
CY2015Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
0 | USD | |
CY2014Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-4000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-5000000 | USD | |
CY2015Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-5000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-5000000 | USD | |
CY2014Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
1000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-2000000 | USD | |
CY2015Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-4000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-4000000 | USD | |
CY2014Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
0 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
1000000 | USD | |
CY2015Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
1000000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-2000000 | USD | |
CY2013Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-49000000 | USD |
CY2014Q1 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-49000000 | USD |
CY2014Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-41000000 | USD |
CY2014Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-41000000 | USD |
CY2015Q1 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-49000000 | USD |
CY2015Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-43000000 | USD |
CY2014Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
215924000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
247020000 | USD | |
CY2015Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
194878000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
223552000 | USD | |
CY2014Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
74540000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
80945000 | USD | |
CY2015Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
67371000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
75318000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-131154000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
1834000 | USD | |
CY2014Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
3098000 | USD |
CY2015Q2 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
0 | USD |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
30725000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
36634000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
30709000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
15199000 | USD | |
us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
2107000 | USD | |
us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
4552000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-135517000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-3098000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
9435000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
18311000 | USD | |
us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
19978000 | USD | |
us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-13138000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
19243000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
4817000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-22735000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-33811000 | USD | |
us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
14038000 | USD | |
us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
8728000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
64986000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
17402000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
1315000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
11711000 | USD | |
us-gaap |
Increase Decrease In Unbilled Receivables
IncreaseDecreaseInUnbilledReceivables
|
75648000 | USD | |
us-gaap |
Increase Decrease In Unbilled Receivables
IncreaseDecreaseInUnbilledReceivables
|
84683000 | USD | |
CY2014Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
119755000 | USD |
CY2015Q2 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
127742000 | USD |
CY2014Q2 | us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
51751000 | USD |
us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
104720000 | USD | |
CY2015Q2 | us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
48328000 | USD |
us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
96727000 | USD | |
CY2014Q2 | us-gaap |
Interest Expense
InterestExpense
|
47961000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
97160000 | USD | |
CY2015Q2 | us-gaap |
Interest Expense
InterestExpense
|
44006000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
88189000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
90707000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
84008000 | USD | |
CY2014Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
52603000 | USD |
CY2015Q2 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
54547000 | USD |
CY2014Q2 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
495000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
746000 | USD | |
CY2015Q2 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
184000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
294000 | USD | |
us-gaap |
Investment Tax Credit
InvestmentTaxCredit
|
28875000 | USD | |
us-gaap |
Investment Tax Credit
InvestmentTaxCredit
|
-2218000 | USD | |
CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14313532000 | USD |
CY2015Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
14701483000 | USD |
CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1559143000 | USD |
CY2015Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1339859000 | USD |
CY2014Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
74000000 | USD |
CY2015Q2 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
73000000 | USD |
CY2014Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
19377000 | USD |
CY2015Q2 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
14311000 | USD |
CY2014Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
3839000000 | USD |
CY2015Q2 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
3943000000 | USD |
CY2014Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3031215000 | USD |
CY2015Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3565857000 | USD |
CY2014Q2 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
105000 | USD |
us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
246000 | USD | |
CY2015Q2 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
650000 | USD |
us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
1145000 | USD | |
CY2014Q4 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
198292000 | USD |
CY2015Q2 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
200155000 | USD |
CY2014Q4 | us-gaap |
Minority Interest
MinorityInterest
|
151609000 | USD |
CY2015Q2 | us-gaap |
Minority Interest
MinorityInterest
|
132807000 | USD |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
15869000 | USD | |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
28012000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-72463000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
121162000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-392968000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-509503000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
465066000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
394294000 | USD | |
CY2014Q2 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
8926000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
17851000 | USD | |
CY2015Q2 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
4605000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
9210000 | USD | |
CY2014Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
132458000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
148224000 | USD | |
CY2015Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
122902000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
139024000 | USD | |
CY2014Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
9772000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
14897000 | USD | |
CY2015Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
6911000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
12084000 | USD | |
CY2014Q4 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
125201000 | USD |
CY2015Q2 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
156608000 | USD |
CY2014Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
254113000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
329283000 | USD | |
CY2015Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
231973000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
299657000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
117000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-466000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
845000 | USD |
CY2014Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
38817000 | USD |
CY2015Q2 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
44827000 | USD |
CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
54047000 | USD |
CY2015Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
51987000 | USD |
CY2014Q2 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-2032000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-2453000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-944000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-1744000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
685000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
3836000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
782000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
2541000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
1310000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
853000 | USD | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
128000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
74000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-793000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-1955000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-5070000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-874000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-2850000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-1261000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-2584000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-556000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-923000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
40000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-381000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
25000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-775000 | USD | |
CY2014Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
26000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
624000 | USD | |
CY2015Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
16000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
489000 | USD | |
CY2014Q2 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
921000 | USD |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
1717000 | USD | |
CY2015Q2 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
462000 | USD |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
1651000 | USD | |
CY2014Q4 | us-gaap |
Other Deferred Costs Net
OtherDeferredCostsNet
|
153857000 | USD |
CY2015Q2 | us-gaap |
Other Deferred Costs Net
OtherDeferredCostsNet
|
154578000 | USD |
CY2014Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
218889000 | USD |
CY2015Q2 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
231101000 | USD |
CY2014Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
178962000 | USD |
CY2015Q2 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
162742000 | USD |
CY2014Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
188286000 | USD |
CY2015Q2 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
196178000 | USD |
CY2014Q4 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
383570000 | USD |
CY2015Q2 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
102723000 | USD |
CY2014Q2 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
508000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
5192000 | USD | |
CY2015Q2 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
2609000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
6895000 | USD | |
CY2014Q2 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
2781000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
5148000 | USD | |
CY2015Q2 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
175000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
410000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
678000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
2068000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
125138000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
128241000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
388752000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
531035000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
207848000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
234651000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
15869000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
28012000 | USD | |
CY2014Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
453736000 | USD |
CY2015Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
425002000 | USD |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
12646000 | USD | |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
41010000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
199224000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
225779000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
12625000 | USD | |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
12161000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
535975000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
600000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
2000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
1000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
23525000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
10100000 | USD | |
CY2014Q2 | us-gaap |
Profit Loss
ProfitLoss
|
141384000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
166075000 | USD | |
CY2015Q2 | us-gaap |
Profit Loss
ProfitLoss
|
127507000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
148234000 | USD | |
CY2014Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
15543063000 | USD |
CY2015Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
15926594000 | USD |
CY2014Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10145312000 | USD |
CY2015Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10429244000 | USD |
CY2014Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
7499000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
14941000 | USD | |
CY2015Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
9345000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
18569000 | USD | |
CY2014Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
|
-3790000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
|
-7560000 | USD | |
CY2015Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
|
-4322000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
|
-8538000 | USD | |
CY2014Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
11194330000 | USD |
CY2015Q2 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
11471199000 | USD |
CY2014Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-2717000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-6289000 | USD | |
CY2015Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-1726000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-4285000 | USD | |
CY2012Q3 | us-gaap |
Regulatory Asset Amortization Period
RegulatoryAssetAmortizationPeriod
|
P3Y | |
CY2014Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
129808000 | USD |
CY2015Q2 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
134578000 | USD |
CY2014Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1054087000 | USD |
CY2015Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1081113000 | USD |
CY2014Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
130549000 | USD |
CY2015Q2 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
136273000 | USD |
CY2014Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1051196000 | USD |
CY2015Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
1016991000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
503583000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
344847000 | USD | |
CY2014Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1926065000 | USD |
CY2015Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1933256000 | USD |
CY2014Q2 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
906264000 | USD |
us-gaap |
Sales Revenue Net
SalesRevenueNet
|
1592515000 | USD | |
CY2015Q2 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
890648000 | USD |
us-gaap |
Sales Revenue Net
SalesRevenueNet
|
1561867000 | USD | |
CY2014Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
147400000 | USD |
CY2015Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
157500000 | USD |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
8506000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
13975000 | USD | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
8654000 | USD | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
7732000 | USD | |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4367493000 | USD |
CY2015Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4392836000 | USD |
CY2013Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4340460000 | USD |
CY2014Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4381862000 | USD |
CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4519102000 | USD |
CY2015Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4525643000 | USD |
CY2014Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
44004000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
89849000 | USD | |
CY2015Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
43032000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
86248000 | USD | |
CY2014Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
140613000 | USD |
CY2015Q2 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
155812000 | USD |
CY2014Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
78400 | shares |
CY2015Q2 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
53559 | shares |
CY2014Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
3401000 | USD |
CY2015Q2 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
1765000 | USD |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
4535000 | USD | |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
6096000 | USD | |
us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
379000 | shares | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-49000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
225000 | USD | |
CY2014Q2 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
211222000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
424104000 | USD | |
CY2015Q2 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
210965000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
425909000 | USD | |
CY2014Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
121255000 | USD |
CY2015Q2 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
119320000 | USD |
CY2014Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
111002000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
110925000 | shares | |
CY2015Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
111460000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
111426000 | shares | |
CY2014Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
110565000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
110546000 | shares | |
CY2015Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
110986000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
110958000 | shares | |
CY2014Q2 | us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
437000 | shares |
CY2015Q2 | us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
474000 | shares |
us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
468000 | shares |