2016 Q4 Form 10-Q Financial Statement
#000076462216000146 Filed on November 03, 2016
Income Statement
Concept | 2016 Q4 | 2016 Q3 | 2015 Q3 |
---|---|---|---|
Revenue | $739.2M | $1.167B | $1.199B |
YoY Change | 0.65% | -2.69% | 2.26% |
Cost Of Revenue | $336.1M | $363.8M | |
YoY Change | -7.62% | -4.84% | |
Gross Profit | $830.8M | $835.3M | |
YoY Change | -0.54% | 5.69% | |
Gross Profit Margin | 71.2% | 69.66% | |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $142.1M | $140.6M | $145.9M |
YoY Change | -1.04% | -3.63% | 16.44% |
% of Gross Profit | 16.92% | 17.47% | |
Operating Expenses | $647.3M | $680.6M | $703.1M |
YoY Change | 7.76% | -3.2% | -3.29% |
Operating Profit | $122.8M | $451.3M | $445.1M |
YoY Change | 11.82% | 1.38% | 5.53% |
Interest Expense | -$3.500M | $46.97M | $45.82M |
YoY Change | -94.16% | 2.51% | 3.8% |
% of Operating Profit | -2.85% | 10.41% | 10.29% |
Other Income/Expense, Net | -$3.000M | $5.060M | $2.246M |
YoY Change | -40.0% | 125.29% | -56.9% |
Pretax Income | $85.40M | $409.3M | $401.5M |
YoY Change | 24.13% | 1.95% | 4.88% |
Income Tax | $27.31M | $141.4M | $139.6M |
% Of Pretax Income | 31.98% | 34.55% | 34.76% |
Net Earnings | $58.12M | $267.9M | $262.0M |
YoY Change | 26.41% | 2.26% | 5.6% |
Net Earnings / Revenue | 7.86% | 22.96% | 21.85% |
Basic Earnings Per Share | $0.48 | $2.36 | $2.32 |
Diluted Earnings Per Share | $0.47 | $2.35 | $2.30 |
COMMON SHARES | |||
Basic Shares Outstanding | 111.3M shares | 111.4M shares | 111.0M shares |
Diluted Shares Outstanding | 112.1M shares | 111.6M shares |
Balance Sheet
Concept | 2016 Q4 | 2016 Q3 | 2015 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $9.000M | $48.00M | $13.00M |
YoY Change | -76.92% | 269.23% | 30.0% |
Cash & Equivalents | $8.881M | $48.27M | $13.01M |
Short-Term Investments | |||
Other Short-Term Assets | $45.03M | $43.28M | $38.44M |
YoY Change | 20.91% | 12.6% | -5.49% |
Inventory | $283.0M | $286.0M | $279.0M |
Prepaid Expenses | |||
Receivables | $247.0M | $321.0M | $358.0M |
Other Receivables | $4.000M | $0.00 | $0.00 |
Total Short-Term Assets | $822.2M | $977.5M | $1.062B |
YoY Change | -7.67% | -7.96% | 2.02% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $11.37B | $10.98B | $10.46B |
YoY Change | 7.0% | 4.99% | 5.2% |
Goodwill | |||
YoY Change | |||
Intangibles | $90.02M | $96.79M | $134.9M |
YoY Change | -27.39% | -28.27% | 5.78% |
Long-Term Investments | |||
YoY Change | |||
Other Assets | $69.06M | $68.98M | $52.49M |
YoY Change | 31.5% | 31.42% | -13.14% |
Total Long-Term Assets | $15.18B | $14.83B | $13.81B |
YoY Change | 7.39% | 7.35% | 6.75% |
TOTAL ASSETS | |||
Total Short-Term Assets | $822.2M | $977.5M | $1.062B |
Total Long-Term Assets | $15.18B | $14.83B | $13.81B |
Total Assets | $16.00B | $15.81B | $14.88B |
YoY Change | 6.49% | 6.26% | 6.4% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $264.6M | $248.1M | $234.0M |
YoY Change | -11.04% | 6.05% | -16.09% |
Accrued Expenses | $53.00M | $46.00M | $40.00M |
YoY Change | -5.36% | 15.0% | -2.44% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $177.2M | $117.3M | $57.00M |
YoY Change | 105.79% | 197.65% | |
Long-Term Debt Due | $125.0M | $17.00M | $411.0M |
YoY Change | -65.08% | -95.86% | 11.38% |
Total Short-Term Liabilities | $1.293B | $1.110B | $1.523B |
YoY Change | -10.36% | -27.15% | 5.17% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $4.022B | $4.145B | $3.257B |
YoY Change | 16.16% | 27.26% | 7.23% |
Other Long-Term Liabilities | $156.8M | $190.3M | $184.0M |
YoY Change | -15.86% | 3.4% | 3.68% |
Total Long-Term Liabilities | $4.179B | $4.336B | $3.441B |
YoY Change | 14.52% | 25.99% | 7.03% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $1.293B | $1.110B | $1.523B |
Total Long-Term Liabilities | $4.179B | $4.336B | $3.441B |
Total Liabilities | $5.472B | $5.445B | $4.965B |
YoY Change | 7.47% | 9.68% | 6.45% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $2.256B | $2.343B | $2.190B |
YoY Change | 7.78% | 6.95% | 6.73% |
Common Stock | $2.596B | $2.553B | $2.529B |
YoY Change | 2.14% | 0.95% | 1.07% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $4.133M | $130.0K | $1.765M |
YoY Change | -28.82% | -92.63% | 1565.09% |
Treasury Stock Shares | 55.32K shares | 1.900K shares | 53.56K shares |
Shareholders Equity | $4.804B | $4.853B | $4.654B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $16.00B | $15.81B | $14.88B |
YoY Change | 6.49% | 6.26% | 6.4% |
Cashflow Statement
Concept | 2016 Q4 | 2016 Q3 | 2015 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $58.12M | $267.9M | $262.0M |
YoY Change | 26.41% | 2.26% | 5.6% |
Depreciation, Depletion And Amortization | $142.1M | $140.6M | $145.9M |
YoY Change | -1.04% | -3.63% | 16.44% |
Cash From Operating Activities | $258.3M | $342.6M | $427.1M |
YoY Change | -5.35% | -19.78% | 1.26% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$260.6M | -$283.3M | -$247.7M |
YoY Change | -12.37% | 14.37% | 7.74% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $19.00M | -$11.80M | -$15.60M |
YoY Change | 375.0% | -24.36% | 43.12% |
Cash From Investing Activities | -$241.6M | -$295.0M | -$263.3M |
YoY Change | -17.66% | 12.04% | 9.34% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -56.10M | -42.30M | -164.4M |
YoY Change | -219.36% | -74.27% | -8.51% |
NET CHANGE | |||
Cash From Operating Activities | 258.3M | 342.6M | 427.1M |
Cash From Investing Activities | -241.6M | -295.0M | -263.3M |
Cash From Financing Activities | -56.10M | -42.30M | -164.4M |
Net Change In Cash | -39.40M | 5.300M | -600.0K |
YoY Change | -248.68% | -983.33% | -146.15% |
FREE CASH FLOW | |||
Cash From Operating Activities | $258.3M | $342.6M | $427.1M |
Capital Expenditures | -$260.6M | -$283.3M | -$247.7M |
Free Cash Flow | $518.9M | $625.9M | $674.8M |
YoY Change | -9.01% | -7.25% | 3.54% |
Facts In Submission
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---|---|---|---|---|
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Deferred Fuel And Purchased Power Regulatory Asset Current
DeferredFuelAndPurchasedPowerRegulatoryAssetCurrent
|
8132000 | USD |
CY2015Q4 | pnw |
Deferred Fueland Purchased Power Regulatory Liability Current
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|
9688000 | USD |
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Deferred Fueland Purchased Power Regulatory Liability Current
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|
0 | USD |
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|
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|
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FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisDerivativeGainLossDeferredAsRegulatoryAssetOrLiability
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Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Derivative Gain Loss Deferred As Regulatory Asset Or Liability
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|
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pnw |
Increase Decrease Deferred Fuel And Purchased Power Amortization
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|
19284000 | USD | |
pnw |
Increase Decrease Deferred Fuel And Purchased Power Amortization
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|
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Q3 | ||
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2016 | ||
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2016-09-30 | ||
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10-Q | ||
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Entity Current Reporting Status
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Entity Filer Category
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|
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Entity Registrant Name
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|
PINNACLE WEST CAPITAL CORP | ||
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Change In Margin And Collateral Accounts Liabilities
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|
30678000 | USD | |
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Change In Margin And Collateral Accounts Liabilities
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|
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Clean Power Plan Optional Extension Period
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|
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Deferred Fuel And Purchased Power Regulatory Asset Current
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|
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Miscellaneous Other Nonoperating Expense
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|
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CY2016Q3 | us-gaap |
Cost Of Services Depreciation And Amortization
CostOfServicesDepreciationAndAmortization
|
120428000 | USD |
us-gaap |
Cost Of Services Depreciation And Amortization
CostOfServicesDepreciationAndAmortization
|
362977000 | USD | |
CY2015Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
754035000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
2016245000 | USD | |
CY2016Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
715664000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
2026315000 | USD | |
CY2015Q4 | us-gaap |
Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year
CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear
|
96240000 | USD |
CY2016Q3 | us-gaap |
Costs In Excess Of Billings On Uncompleted Contracts Or Programs Expected To Be Collected Within One Year
CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear
|
150531000 | USD |
CY2015Q4 | us-gaap |
Customer Advances For Construction
CustomerAdvancesForConstruction
|
115609000 | USD |
CY2016Q3 | us-gaap |
Customer Advances For Construction
CustomerAdvancesForConstruction
|
98779000 | USD |
CY2015Q4 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
73073000 | USD |
CY2016Q3 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
78262000 | USD |
CY2015Q4 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
3819971000 | USD |
CY2016Q3 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
4162236000 | USD |
CY2015Q4 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
735196000 | USD |
CY2016Q3 | us-gaap |
Decommissioning Trust Assets Amount
DecommissioningTrustAssetsAmount
|
779753000 | USD |
CY2015Q4 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
5404093000 | USD |
CY2016Q3 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
5558507000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
168071000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
194915000 | USD | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
2723425000 | USD |
CY2016Q3 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
2941559000 | USD |
CY2015Q4 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
185997000 | USD |
CY2016Q3 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
191007000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
428121000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
422851000 | USD | |
CY2015Q4 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
15905000 | USD |
CY2016Q3 | us-gaap |
Derivative Instruments And Hedges
DerivativeInstrumentsAndHedges
|
6235000 | USD |
CY2015Q4 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
77716000 | USD |
CY2016Q3 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
45175000 | USD |
CY2015Q4 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
12106000 | USD |
CY2016Q3 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
0 | USD |
CY2015Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
89973000 | USD |
CY2016Q3 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
58343000 | USD |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
131818000 | USD | |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
138947000 | USD | |
CY2015Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
69363000 | USD |
CY2016Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
0 | USD |
CY2015Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.32 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.57 | ||
CY2016Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.36 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.49 | ||
CY2015Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.30 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.55 | ||
CY2016Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.35 | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-5424000 | USD |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.47 | ||
CY2015Q4 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
45697000 | USD |
CY2016Q3 | us-gaap |
Energy Related Inventory Other Fossil Fuel
EnergyRelatedInventoryOtherFossilFuel
|
34745000 | USD |
CY2015Q3 | 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 | |
CY2016Q3 | 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 | |
CY2015Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-207000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-444000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
-10000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Other Comprehensive Income Loss
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss
|
94000 | USD | |
CY2015Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-7572000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-12424000 | USD | |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements
|
-11691000 | USD | |
CY2015Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-526000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
-4494000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
1343000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3
|
1725000 | USD | |
CY2015Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-1305000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-4033000 | USD | |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
420000 | USD |
us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3
|
-1030000 | USD | |
CY2014Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-41386000 | USD |
CY2015Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-42945000 | USD |
CY2015Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-40638000 | USD |
CY2015Q4 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-32979000 | USD |
CY2016Q2 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-32380000 | USD |
CY2016Q3 | us-gaap |
Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs
FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs
|
-39542000 | USD |
CY2015Q3 | us-gaap |
Gain On Sale Of Investments
GainOnSaleOfInvestments
|
0 | USD |
us-gaap |
Gain On Sale Of Investments
GainOnSaleOfInvestments
|
0 | USD | |
CY2016Q3 | us-gaap |
Gain On Sale Of Investments
GainOnSaleOfInvestments
|
0 | USD |
us-gaap |
Gain On Sale Of Investments
GainOnSaleOfInvestments
|
13000 | USD | |
CY2015Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
401533000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
625085000 | USD | |
CY2016Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
409346000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
612510000 | USD | |
CY2015Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
139555000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
214873000 | USD | |
CY2016Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
141446000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
209102000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2692000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
2562000 | USD | |
CY2015Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
589000 | USD |
CY2016Q3 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
0 | USD |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-53247000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
110066000 | USD | |
us-gaap |
Increase Decrease In Accrued Taxes Payable
IncreaseDecreaseInAccruedTaxesPayable
|
80925000 | USD | |
us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
1291000 | USD | |
us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
-517000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
77908000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
-137000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
-46185000 | USD | |
us-gaap |
Increase Decrease In Unbilled Receivables
IncreaseDecreaseInUnbilledReceivables
|
61736000 | USD | |
us-gaap |
Increase Decrease In Unbilled Receivables
IncreaseDecreaseInUnbilledReceivables
|
54291000 | USD | |
CY2015Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
123975000 | USD |
CY2016Q3 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
96789000 | USD |
CY2015Q3 | us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
49342000 | USD |
us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
146069000 | USD | |
CY2016Q3 | us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
51293000 | USD |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-57237000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-3098000 | USD | |
us-gaap |
Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
|
-589000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
22537000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
4438000 | USD | |
us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
16952000 | USD | |
us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-12383000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-17753000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
59589000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-112436000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-24839000 | USD | |
us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
-1994000 | USD | |
us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
11665000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
107263000 | USD | |
us-gaap |
Interest Costs Incurred
InterestCostsIncurred
|
154886000 | USD | |
CY2015Q3 | us-gaap |
Interest Expense
InterestExpense
|
45824000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
134013000 | USD | |
CY2016Q3 | us-gaap |
Interest Expense
InterestExpense
|
46972000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
140037000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
143116000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
146691000 | USD | |
CY2015Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
56305000 | USD |
CY2016Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
46124000 | USD |
CY2015Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
127000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
422000 | USD | |
CY2016Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
65000 | USD |
us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
370000 | USD | |
us-gaap |
Investment Tax Credit
InvestmentTaxCredit
|
9542000 | USD | |
us-gaap |
Investment Tax Credit
InvestmentTaxCredit
|
-6342000 | USD | |
CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
15028258000 | USD |
CY2016Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
15805726000 | USD |
CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1442317000 | USD |
CY2016Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1109718000 | USD |
CY2015Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
63343000 | USD |
CY2016Q3 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
54377000 | USD |
CY2015Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
9524000 | USD |
CY2016Q3 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
9904000 | USD |
CY2015Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
4106367000 | USD |
CY2016Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
4734003000 | USD |
CY2015Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3462391000 | USD |
CY2016Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
4145366000 | USD |
CY2015Q3 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
563000 | USD |
us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
1708000 | USD | |
CY2016Q3 | us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
450000 | USD |
us-gaap |
Loss On Sale Of Investments
LossOnSaleOfInvestments
|
1508000 | USD | |
CY2015Q4 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
201984000 | USD |
CY2016Q3 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
220269000 | USD |
CY2015Q4 | us-gaap |
Minority Interest
MinorityInterest
|
135540000 | USD |
CY2016Q3 | us-gaap |
Minority Interest
MinorityInterest
|
138789000 | USD |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
28013000 | USD | |
us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
11371000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-43182000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
254195000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-772788000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1010466000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
821373000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
765050000 | USD | |
CY2015Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
4862000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
14072000 | USD | |
CY2016Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
4873000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
14620000 | USD | |
CY2015Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
257116000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
396140000 | USD | |
CY2016Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
263027000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
388788000 | USD | |
CY2015Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
2246000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
14330000 | USD | |
CY2016Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
5060000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
19379000 | USD | |
CY2015Q4 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
123139000 | USD |
CY2016Q3 | us-gaap |
Nuclear Fuel Net Of Amortization
NuclearFuelNetOfAmortization
|
133731000 | USD |
CY2015Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
445111000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
744768000 | USD | |
CY2016Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
451258000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
733168000 | USD | |
CY2015Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
37242000 | USD |
CY2016Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
43284000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
392000 | USD | |
CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
52518000 | USD |
CY2016Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
68977000 | USD |
CY2015Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1610000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
4151000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
1573000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
2602000 | USD | |
CY2015Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-869000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1335000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-804000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-633000 | USD | |
CY2015Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-553000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-1345000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-504000 | USD |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-709000 | USD | |
CY2015Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-892000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-3742000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-798000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-2564000 | USD | |
CY2015Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-567000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-1490000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-500000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-691000 | USD | |
CY2015Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-151000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-926000 | USD | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-29000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-595000 | USD | |
CY2015Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-96000 | USD |
CY2016Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-18000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
608000 | USD | |
CY2015Q3 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
873000 | USD |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
2524000 | USD | |
CY2016Q3 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
264000 | USD |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
2141000 | USD | |
CY2015Q4 | us-gaap |
Other Deferred Costs Net
OtherDeferredCostsNet
|
128835000 | USD |
CY2016Q3 | us-gaap |
Other Deferred Costs Net
OtherDeferredCostsNet
|
130748000 | USD |
CY2015Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
234234000 | USD |
CY2016Q3 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
250789000 | USD |
CY2015Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
197861000 | USD |
CY2016Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
222257000 | USD |
CY2015Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
186345000 | USD |
CY2016Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
190258000 | USD |
CY2015Q4 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
357580000 | USD |
CY2016Q3 | us-gaap |
Other Long Term Debt Current
OtherLongTermDebtCurrent
|
16870000 | USD |
CY2015Q3 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
5538000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
12433000 | USD | |
CY2016Q3 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
5205000 | USD |
us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
12085000 | USD | |
CY2015Q3 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
139000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
549000 | USD | |
CY2016Q3 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
71000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
385000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
2830000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
18353000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
192466000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
203115000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
778700000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1014910000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
343488000 | USD | |
us-gaap |
Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
|
449129000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
28012000 | USD | |
us-gaap |
Payments To Minority Shareholders
PaymentsToMinorityShareholders
|
11372000 | USD | |
CY2015Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
480998000 | USD |
CY2016Q3 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
401680000 | USD |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
33982000 | USD | |
us-gaap |
Proceeds From Contribution In Aid Of Construction
ProceedsFromContributionInAidOfConstruction
|
39355000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
330304000 | USD | |
us-gaap |
Proceeds From Decommissioning Fund
ProceedsFromDecommissioningFund
|
447419000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
600000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
693151000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
1000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-90400000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
117300000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
12543000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
11790000 | USD | |
CY2015Q3 | us-gaap |
Profit Loss
ProfitLoss
|
261978000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
410212000 | USD | |
CY2016Q3 | us-gaap |
Profit Loss
ProfitLoss
|
267900000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
403408000 | USD | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
16222232000 | USD |
CY2016Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
16877695000 | USD |
CY2015Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10628138000 | USD |
CY2016Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10981930000 | USD |
CY2015Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Additions
PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions
|
3518000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Additions
PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions
|
12056000 | USD | |
CY2016Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Additions
PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions
|
4321000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Additions
PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions
|
14849000 | USD | |
CY2015Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
7645000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
26214000 | USD | |
CY2016Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
10194000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
31079000 | USD | |
CY2015Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
11808944000 | USD |
CY2016Q3 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
12445599000 | USD |
CY2012Q3 | us-gaap |
Regulatory Asset Amortization Period
RegulatoryAssetAmortizationPeriod
|
P3Y | |
CY2015Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
149555000 | USD |
CY2016Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
114088000 | USD |
CY2015Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1214146000 | USD |
CY2016Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1212150000 | USD |
CY2015Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
136078000 | USD |
CY2016Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
104313000 | USD |
CY2015Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
994152000 | USD |
CY2016Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
998349000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
344847000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
353560000 | USD | |
CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2092803000 | USD |
CY2016Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2342643000 | USD |
CY2015Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
1199146000 | USD |
us-gaap |
Sales Revenue Net
SalesRevenueNet
|
2761013000 | USD | |
CY2016Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
1166922000 | USD |
us-gaap |
Sales Revenue Net
SalesRevenueNet
|
2759483000 | USD | |
CY2015Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2016Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
117300000 | USD |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
16049000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
11311000 | USD | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
7732000 | USD | |
us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
10555000 | USD | |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4583917000 | USD |
CY2016Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4853346000 | USD |
CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4519102000 | USD |
CY2015Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4791319000 | USD |
CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4719457000 | USD |
CY2016Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4992135000 | USD |
CY2015Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
43241000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
129489000 | USD | |
CY2016Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
41284000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
125902000 | USD | |
CY2015Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
138600000 | USD |
CY2016Q3 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
219432000 | USD |
CY2015Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
115030 | shares |
CY2016Q3 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1900 | shares |
CY2015Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
5806000 | USD |
CY2016Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
130000 | USD |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
6096000 | USD | |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
4880000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
261000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
278000 | USD | |
us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
-9276000 | USD | |
us-gaap |
Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
|
1628000 | USD | |
CY2015Q3 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
220449000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
646358000 | USD | |
CY2016Q3 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
217568000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
703042000 | USD | |
CY2015Q4 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
117385000 | USD |
CY2016Q3 | us-gaap |
Variable Interest Entity Consolidated Carrying Amount Assets
VariableInterestEntityConsolidatedCarryingAmountAssets
|
114483000 | USD |
CY2015Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
111616000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
111490000 | shares | |
CY2016Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
112100000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
111987000 | shares | |
CY2015Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111036000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
110984000 | shares | |
CY2016Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111416000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
111363000 | shares | |
CY2015Q3 | us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
580000 | shares |
us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
506000 | shares | |
CY2016Q3 | us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
684000 | shares |
us-gaap |
Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
|
624000 | shares |