2017 Q3 Form 10-Q Financial Statement
#000078497717000036 Filed on July 28, 2017
Income Statement
| Concept | 2017 Q3 | 2017 Q2 | 2016 Q2 |
|---|---|---|---|
| Revenue | $515.0M | $449.0M | $428.0M |
| YoY Change | 6.4% | 4.91% | -4.89% |
| Cost Of Revenue | $249.0M | $177.0M | $204.0M |
| YoY Change | 7.79% | -13.24% | 10.27% |
| Gross Profit | $266.0M | $272.0M | $224.0M |
| YoY Change | 5.14% | 21.43% | -15.47% |
| Gross Profit Margin | 51.65% | 60.58% | 52.34% |
| Selling, General & Admin | $64.00M | $65.00M | $61.00M |
| YoY Change | 1.59% | 6.56% | 1.67% |
| % of Gross Profit | 24.06% | 23.9% | 27.23% |
| Research & Development | |||
| YoY Change | |||
| % of Gross Profit | |||
| Depreciation & Amortization | $87.00M | $86.00M | $83.00M |
| YoY Change | 10.13% | 3.61% | 9.21% |
| % of Gross Profit | 32.71% | 31.62% | 37.05% |
| Operating Expenses | $181.0M | $182.0M | $174.0M |
| YoY Change | 5.85% | 4.6% | 6.1% |
| Operating Profit | $78.00M | $69.00M | $64.00M |
| YoY Change | 21.88% | 7.81% | -11.11% |
| Interest Expense | $30.00M | $30.00M | $27.00M |
| YoY Change | 7.14% | 11.11% | -3.57% |
| % of Operating Profit | 38.46% | 43.48% | 42.19% |
| Other Income/Expense, Net | $5.000M | $3.000M | $9.000M |
| YoY Change | 25.0% | -66.67% | 50.0% |
| Pretax Income | $53.00M | $42.00M | $46.00M |
| YoY Change | 32.5% | -8.7% | -8.0% |
| Income Tax | $13.00M | $10.00M | $9.000M |
| % Of Pretax Income | 24.53% | 23.81% | 19.57% |
| Net Earnings | $40.00M | $32.00M | $37.00M |
| YoY Change | 17.65% | -13.51% | 5.71% |
| Net Earnings / Revenue | 7.77% | 7.13% | 8.64% |
| Basic Earnings Per Share | $0.42 | ||
| Diluted Earnings Per Share | $448.9K | $359.1K | $0.42 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 89.06M shares | 89.07M shares | 88.90M shares |
| Diluted Shares Outstanding | 88.90M shares |
Balance Sheet
| Concept | 2017 Q3 | 2017 Q2 | 2016 Q2 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $93.00M | $34.00M | $108.0M |
| YoY Change | -3.13% | -68.52% | -28.0% |
| Cash & Equivalents | $89.00M | $33.00M | $93.00M |
| Short-Term Investments | $4.000M | $1.000M | $15.00M |
| Other Short-Term Assets | $43.00M | $43.00M | $64.00M |
| YoY Change | 4.88% | -32.81% | -34.02% |
| Inventory | $70.00M | $82.00M | $87.00M |
| Prepaid Expenses | |||
| Receivables | $151.0M | $139.0M | $124.0M |
| Other Receivables | $0.00 | $0.00 | $0.00 |
| Total Short-Term Assets | $466.0M | $412.0M | $512.0M |
| YoY Change | -2.1% | -19.53% | -20.74% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $6.638B | $6.573B | $6.284B |
| YoY Change | 4.7% | 4.6% | 6.98% |
| Goodwill | |||
| YoY Change | |||
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | |||
| YoY Change | |||
| Other Assets | $51.00M | $55.00M | $51.00M |
| YoY Change | 4.08% | 7.84% | 0.0% |
| Total Long-Term Assets | $7.293B | $7.241B | $6.934B |
| YoY Change | 4.5% | 4.43% | 5.83% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $466.0M | $412.0M | $512.0M |
| Total Long-Term Assets | $7.293B | $7.241B | $6.934B |
| Total Assets | $7.759B | $7.653B | $7.446B |
| YoY Change | 4.08% | 2.78% | 3.45% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $100.0M | $90.00M | $114.0M |
| YoY Change | -10.71% | -21.05% | -8.8% |
| Accrued Expenses | $151.0M | $136.0M | $139.0M |
| YoY Change | 1.34% | -2.16% | 9.45% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $0.00 | $0.00 | $0.00 |
| YoY Change | |||
| Long-Term Debt Due | $100.0M | $150.0M | $0.00 |
| YoY Change | -100.0% | ||
| Total Short-Term Liabilities | $491.0M | $512.0M | $442.0M |
| YoY Change | 9.6% | 15.84% | -13.16% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $2.277B | $2.200B | $2.324B |
| YoY Change | -2.06% | -5.34% | 5.44% |
| Other Long-Term Liabilities | $177.0M | $160.0M | $83.00M |
| YoY Change | 124.05% | 92.77% | 260.87% |
| Total Long-Term Liabilities | $2.454B | $2.360B | $2.407B |
| YoY Change | 2.08% | -1.95% | 8.08% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $491.0M | $512.0M | $442.0M |
| Total Long-Term Liabilities | $2.454B | $2.360B | $2.407B |
| Total Liabilities | $5.357B | $5.261B | $5.143B |
| YoY Change | 4.12% | 2.29% | 3.34% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | $1.205B | $1.196B | $1.113B |
| YoY Change | 7.78% | 7.46% | 7.33% |
| Common Stock | $1.204B | $1.203B | $1.198B |
| YoY Change | 0.42% | 0.42% | 0.59% |
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | |||
| YoY Change | |||
| Treasury Stock Shares | |||
| Shareholders Equity | $2.402B | $2.392B | $2.303B |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $7.759B | $7.653B | $7.446B |
| YoY Change | 4.08% | 2.78% | 3.45% |
Cashflow Statement
| Concept | 2017 Q3 | 2017 Q2 | 2016 Q2 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | $40.00M | $32.00M | $37.00M |
| YoY Change | 17.65% | -13.51% | 5.71% |
| Depreciation, Depletion And Amortization | $87.00M | $86.00M | $83.00M |
| YoY Change | 10.13% | 3.61% | 9.21% |
| Cash From Operating Activities | $186.0M | $163.0M | $177.0M |
| YoY Change | 16.98% | -7.91% | 55.26% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$124.0M | -$131.0M | -$188.0M |
| YoY Change | -8.15% | -30.32% | 39.26% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | $0.00 | -$1.000M | $2.000M |
| YoY Change | -150.0% | -96.88% | |
| Cash From Investing Activities | -$124.0M | -$132.0M | -$186.0M |
| YoY Change | -8.15% | -29.03% | 161.97% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | |||
| YoY Change | |||
| Common Stock Issuance & Retirement, Net | |||
| YoY Change | |||
| Debt Paid & Issued, Net | $50.00M | ||
| YoY Change | |||
| Cash From Financing Activities | -6.000M | -29.00M | 98.00M |
| YoY Change | -79.31% | -129.59% | 88.46% |
| NET CHANGE | |||
| Cash From Operating Activities | 186.0M | 163.0M | 177.0M |
| Cash From Investing Activities | -124.0M | -132.0M | -186.0M |
| Cash From Financing Activities | -6.000M | -29.00M | 98.00M |
| Net Change In Cash | 56.00M | 2.000M | 89.00M |
| YoY Change | -1220.0% | -97.75% | -6.32% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $186.0M | $163.0M | $177.0M |
| Capital Expenditures | -$124.0M | -$131.0M | -$188.0M |
| Free Cash Flow | $310.0M | $294.0M | $365.0M |
| YoY Change | 5.44% | -19.45% | 46.59% |
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AmortizationOfIntangibleAssets
|
22000000 | USD | |
| CY2017Q2 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
12000000 | USD |
| us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
23000000 | USD | |
| CY2016Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
161000000 | USD |
| CY2017Q2 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
165000000 | USD |
| CY2016Q4 | us-gaap |
Assets
Assets
|
7527000000 | USD |
| CY2017Q2 | us-gaap |
Assets
Assets
|
7653000000 | USD |
| CY2016Q4 | us-gaap |
Assets Current
AssetsCurrent
|
463000000 | USD |
| CY2017Q2 | us-gaap |
Assets Current
AssetsCurrent
|
412000000 | USD |
| CY2016Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
72000000 | USD |
| CY2017Q2 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
57000000 | USD |
| CY2016Q4 | us-gaap |
Assets Held In Trust Noncurrent
AssetsHeldInTrustNoncurrent
|
34000000 | USD |
| CY2017Q2 | us-gaap |
Assets Held In Trust Noncurrent
AssetsHeldInTrustNoncurrent
|
36000000 | USD |
| us-gaap |
Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
|
57000000 | USD | |
| us-gaap |
Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
|
55000000 | USD | |
| CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
4000000 | USD |
| CY2016Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
93000000 | USD |
| CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
6000000 | USD |
| CY2017Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
33000000 | USD |
| us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
89000000 | USD | |
| us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
27000000 | USD | |
| CY2016Q4 | us-gaap |
Cash Surrender Value Fair Value Disclosure
CashSurrenderValueFairValueDisclosure
|
26000000 | USD |
| CY2017Q2 | us-gaap |
Cash Surrender Value Fair Value Disclosure
CashSurrenderValueFairValueDisclosure
|
27000000 | USD |
| CY2017Q2 | us-gaap |
Collateral Already Posted Aggregate Fair Value
CollateralAlreadyPostedAggregateFairValue
|
14000000 | USD |
| CY2017Q2 | us-gaap |
Commercial Paper
CommercialPaper
|
0 | USD |
| CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2017Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2016Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.32 | |
| us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.62 | ||
| CY2017Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.34 | |
| us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.66 | ||
| CY2016Q4 | us-gaap |
Common Stock No Par Value
CommonStockNoParValue
|
0 | |
| CY2017Q2 | us-gaap |
Common Stock No Par Value
CommonStockNoParValue
|
0 | |
| us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
98000000 | USD | |
| CY2017Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
33000000 | USD |
| us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
105000000 | USD | |
| CY2016Q2 | us-gaap |
Cost Of Purchased Power
CostOfPurchasedPower
|
126000000 | USD |
| us-gaap |
Cost Of Purchased Power
CostOfPurchasedPower
|
275000000 | USD | |
| CY2017Q2 | us-gaap |
Cost Of Purchased Power
CostOfPurchasedPower
|
118000000 | USD |
| CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
160000000 | shares |
| CY2017Q2 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
160000000 | shares |
| CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
88946704 | shares |
| CY2017Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
89062560 | shares |
| CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
88946704 | shares |
| CY2017Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
89062560 | shares |
| CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
1201000000 | USD |
| CY2017Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
1203000000 | USD |
| CY2016Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
37000000 | USD |
| us-gaap |
Cost Of Purchased Power
CostOfPurchasedPower
|
259000000 | USD | |
| CY2016Q2 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
364000000 | USD |
| us-gaap |
Costs And Expenses
CostsAndExpenses
|
752000000 | USD | |
| CY2017Q2 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
381000000 | USD |
| us-gaap |
Costs And Expenses
CostsAndExpenses
|
788000000 | USD | |
| us-gaap |
Debt Instrument Covenant Description
DebtInstrumentCovenantDescription
|
0.65 | ||
| CY2017Q2 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
75000000 | USD |
| CY2016Q2 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
50000000 | USD |
| CY2017Q2 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.0 | |
| CY2017Q2 | us-gaap |
Debt Instrument Redemption Description
DebtInstrumentRedemptionDescription
|
25 | |
| us-gaap |
Debt Instrument Redemption Description
DebtInstrumentRedemptionDescription
|
200 | ||
| CY2016Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
41000000 | USD |
| CY2017Q2 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
41000000 | USD |
| us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
20000000 | USD | |
| us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
20000000 | USD | |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
669000000 | USD |
| CY2017Q2 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
685000000 | USD |
| CY2016Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
83000000 | USD |
| us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
165000000 | USD | |
| CY2017Q2 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
86000000 | USD |
| us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
170000000 | USD | |
| CY2016Q4 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
5000000 | USD |
| CY2017Q2 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
2000000 | USD |
| CY2016Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
44000000 | USD |
| CY2017Q2 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
46000000 | USD |
| CY2016Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
125000000 | USD |
| CY2017Q2 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
158000000 | USD |
| CY2016Q4 | us-gaap |
Derivative Liability Collateral Right To Reclaim Cash Offset
DerivativeLiabilityCollateralRightToReclaimCashOffset
|
11000000 | USD |
| CY2017Q2 | us-gaap |
Derivative Liability Collateral Right To Reclaim Cash Offset
DerivativeLiabilityCollateralRightToReclaimCashOffset
|
11000000 | USD |
| CY2017Q2 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
202000000 | USD |
| us-gaap |
Dividends Common Stock
DividendsCommonStock
|
55000000 | USD | |
| us-gaap |
Dividends Common Stock
DividendsCommonStock
|
59000000 | USD | |
| CY2016Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
30000000 | USD |
| CY2017Q2 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
31000000 | USD |
| CY2016Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
0.42 | |
| us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
1.10 | ||
| CY2017Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
0.36 | |
| us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
1.18 | ||
| CY2016Q2 | us-gaap |
Electric Production Expense
ElectricProductionExpense
|
64000000 | USD |
| us-gaap |
Electric Production Expense
ElectricProductionExpense
|
130000000 | USD | |
| CY2017Q2 | us-gaap |
Electric Production Expense
ElectricProductionExpense
|
81000000 | USD |
| us-gaap |
Electric Production Expense
ElectricProductionExpense
|
162000000 | USD | |
| CY2016Q2 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
428000000 | USD |
| us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
915000000 | USD | |
| CY2017Q2 | us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
449000000 | USD |
| us-gaap |
Electric Utility Revenue
ElectricUtilityRevenue
|
979000000 | USD | |
| CY2016Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
52000000 | USD |
| CY2017Q2 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
52000000 | USD |
| CY2016Q4 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
82000000 | USD |
| CY2017Q2 | us-gaap |
Energy Related Inventory
EnergyRelatedInventory
|
82000000 | USD |
| CY2016Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3
|
-1000000 | USD |
| us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3
|
1000000 | USD | |
| CY2017Q2 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3
|
0 | USD |
| us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3
|
-1000000 | USD | |
| CY2016Q4 | us-gaap |
Financial Instruments Owned At Fair Value
FinancialInstrumentsOwnedAtFairValue
|
23000000 | USD |
| CY2017Q2 | us-gaap |
Financial Instruments Owned At Fair Value
FinancialInstrumentsOwnedAtFairValue
|
23000000 | USD |
| CY2016Q4 | us-gaap |
Financial Instruments Owned Corporate Debt At Fair Value
FinancialInstrumentsOwnedCorporateDebtAtFairValue
|
8000000 | USD |
| CY2017Q2 | us-gaap |
Financial Instruments Owned Corporate Debt At Fair Value
FinancialInstrumentsOwnedCorporateDebtAtFairValue
|
8000000 | USD |
| CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
257000000 | USD |
| CY2017Q2 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
277000000 | USD |
| CY2017Q2 | us-gaap |
Gain Contingency Unrecorded Amount
GainContingencyUnrecordedAmount
|
200000000 | USD |
| CY2016Q2 | us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
0 | USD |
| us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-1000000 | USD | |
| CY2017Q2 | us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-1000000 | USD |
| us-gaap |
Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments
GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
|
-1000000 | USD | |
| CY2016Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
61000000 | USD |
| us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
122000000 | USD | |
| CY2017Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
65000000 | USD |
| us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
133000000 | USD | |
| CY2016Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
46000000 | USD |
| us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
124000000 | USD | |
| CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
42000000 | USD |
| us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
138000000 | USD | |
| CY2016Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
9000000 | USD |
| us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
26000000 | USD | |
| CY2017Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
10000000 | USD |
| us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
33000000 | USD | |
| us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
7000000 | USD | |
| us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
13000000 | USD | |
| us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-13000000 | USD | |
| us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-29000000 | USD | |
| us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
4000000 | USD | |
| us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
0 | USD | |
| us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
-18000000 | USD | |
| us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
-7000000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
19000000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
15000000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-6000000 | USD | |
| us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-11000000 | USD | |
| us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-59000000 | USD | |
| us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-55000000 | USD | |
| CY2016Q2 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
305000 | shares |
| us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
305000 | shares | |
| CY2017Q2 | us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
273000 | shares |
| us-gaap |
Incremental Common Shares Attributable To Contingently Issuable Shares
IncrementalCommonSharesAttributableToContingentlyIssuableShares
|
273000 | shares | |
| CY2016Q2 | us-gaap |
Interest Expense
InterestExpense
|
27000000 | USD |
| us-gaap |
Interest Expense
InterestExpense
|
54000000 | USD | |
| CY2017Q2 | us-gaap |
Interest Expense
InterestExpense
|
30000000 | USD |
| us-gaap |
Interest Expense
InterestExpense
|
60000000 | USD | |
| us-gaap |
Interest Paid Net
InterestPaidNet
|
49000000 | USD | |
| us-gaap |
Interest Paid Net
InterestPaidNet
|
55000000 | USD | |
| CY2016Q4 | us-gaap |
Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
|
25000000 | USD |
| CY2017Q2 | us-gaap |
Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
|
25000000 | USD |
| CY2016Q4 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
2000000 | USD |
| CY2017Q2 | us-gaap |
Investments Fair Value Disclosure
InvestmentsFairValueDisclosure
|
0 | USD |
| CY2017Q2 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
0 | USD |
| CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
5183000000 | USD |
| CY2017Q2 | us-gaap |
Liabilities
Liabilities
|
5261000000 | USD |
| CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
7527000000 | USD |
| CY2017Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
7653000000 | USD |
| CY2016Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
577000000 | USD |
| CY2017Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
512000000 | USD |
| CY2016Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
169000000 | USD |
| CY2017Q2 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
204000000 | USD |
| CY2017Q2 | us-gaap |
Liability For Title Claims And Claims Adjustment Expense
LiabilityForTitleClaimsAndClaimsAdjustmentExpense
|
7000000 | USD |
| CY2017Q2 | us-gaap |
Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
|
220000000 | USD |
| CY2017Q2 | us-gaap |
Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
|
500000000 | USD |
| us-gaap |
Litigation Settlement Expense
LitigationSettlementExpense
|
115000000 | USD | |
| CY2016Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
2350000000 | USD |
| CY2017Q2 | us-gaap |
Long Term Debt
LongTermDebt
|
2350000000 | USD |
| CY2016Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
150000000 | USD |
| CY2017Q2 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
150000000 | USD |
| CY2016Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
2693000000 | USD |
| CY2017Q2 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
2748000000 | USD |
| CY2016Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2200000000 | USD |
| CY2017Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2200000000 | USD |
| us-gaap |
Loss Contingency Damages Sought Value
LossContingencyDamagesSoughtValue
|
1200000000 | USD | |
| CY2017Q2 | us-gaap |
Loss Contingency Estimate Of Possible Loss
LossContingencyEstimateOfPossibleLoss
|
1700000000 | USD |
| CY2017Q2 | us-gaap |
Loss Contingency Range Of Possible Loss Portion Not Accrued
LossContingencyRangeOfPossibleLossPortionNotAccrued
|
500000000 | USD |
| CY2017Q2 | us-gaap |
Malpractice Loss Contingency Letters Of Credit And Surety Bonds
MalpracticeLossContingencyLettersOfCreditAndSuretyBonds
|
145600000 | USD |
| CY2016Q4 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
8000000 | USD |
| CY2017Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1000000 | USD |
| CY2016Q4 | us-gaap |
Money Market Funds At Carrying Value
MoneyMarketFundsAtCarryingValue
|
21000000 | USD |
| CY2017Q2 | us-gaap |
Money Market Funds At Carrying Value
MoneyMarketFundsAtCarryingValue
|
23000000 | USD |
| us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
70000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-61000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-319000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-245000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
338000000 | USD | |
| us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
333000000 | USD | |
| us-gaap |
Net Income Loss
NetIncomeLoss
|
98000000 | USD | |
| us-gaap |
Net Income Loss
NetIncomeLoss
|
105000000 | USD | |
| CY2016Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
9000000 | USD |
| us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
15000000 | USD | |
| CY2017Q2 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
4000000 | USD |
| us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
7000000 | USD | |
| CY2016Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
64000000 | USD |
| us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
163000000 | USD | |
| CY2017Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
68000000 | USD |
| us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
191000000 | USD | |
| CY2016Q4 | us-gaap |
Other Assets
OtherAssets
|
3000000 | USD |
| CY2017Q2 | us-gaap |
Other Assets
OtherAssets
|
3000000 | USD |
| CY2016Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
77000000 | USD |
| CY2017Q2 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
43000000 | USD |
| CY2016Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
57000000 | USD |
| CY2017Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
55000000 | USD |
| CY2016Q2 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
0 | USD |
| CY2016Q2 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
0 | USD |
| us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
0 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
1000000 | USD |
| us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
0 | USD | |
| us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
0 | USD | |
| CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
1000000 | USD |
| us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
0 | USD | |
| CY2016Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
254000000 | USD |
| CY2017Q2 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
226000000 | USD |
| CY2016Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
107000000 | USD |
| CY2017Q2 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
160000000 | USD |
| us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-12000000 | USD | |
| us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-16000000 | USD | |
| CY2016Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1000000 | USD |
| us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
0 | USD | |
| CY2017Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1000000 | USD |
| us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2000000 | USD | |
| CY2016Q4 | us-gaap |
Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
|
105000000 | USD |
| CY2017Q2 | us-gaap |
Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
|
106000000 | USD |
| us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
0 | USD | |
| us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
2000000 | USD | |
| us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
1000000 | USD | |
| us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
53000000 | USD | |
| us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
57000000 | USD | |
| us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
11000000 | USD | |
| us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
9000000 | USD | |
| us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
319000000 | USD | |
| us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
245000000 | USD | |
| us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
14000000 | USD | |
| us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
13000000 | USD | |
| CY2016Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
281000000 | USD |
| CY2017Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
286000000 | USD |
| CY2017Q2 | us-gaap |
Pledged Financial Instruments Not Separately Reported Securities For Letter Of Credit Facilities
PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForLetterOfCreditFacilities
|
56000000 | USD |
| CY2016Q4 | us-gaap |
Preferred Stock No Par Value
PreferredStockNoParValue
|
0 | |
| CY2017Q2 | us-gaap |
Preferred Stock No Par Value
PreferredStockNoParValue
|
0 | |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
30000000 | shares |
| CY2017Q2 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
30000000 | shares |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
| CY2017Q2 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
| CY2017Q2 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
| CY2016Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
| CY2017Q2 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
| CY2016Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
48000000 | USD |
| CY2017Q2 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
34000000 | USD |
| CY2016Q4 | us-gaap |
Price Risk Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value
PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue
|
23000000 | USD |
| CY2017Q2 | us-gaap |
Price Risk Derivative Instruments Not Designated As Hedging Instruments Asset At Fair Value
PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue
|
7000000 | USD |
| CY2016Q4 | us-gaap |
Price Risk Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value
PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
|
169000000 | USD |
| CY2017Q2 | us-gaap |
Price Risk Derivative Instruments Not Designated As Hedging Instruments Liability At Fair Value
PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
|
204000000 | USD |
| us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
265000000 | USD | |
| us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD | |
| us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
1000000 | USD | |
| us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
1000000 | USD | |
| us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-3000000 | USD | |
| us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-4000000 | USD | |
| us-gaap |
Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
|
11000000 | USD | |
| us-gaap |
Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
|
11000000 | USD | |
| CY2016Q2 | us-gaap |
Profit Loss
ProfitLoss
|
37000000 | USD |
| us-gaap |
Profit Loss
ProfitLoss
|
98000000 | USD | |
| CY2017Q2 | us-gaap |
Profit Loss
ProfitLoss
|
32000000 | USD |
| us-gaap |
Profit Loss
ProfitLoss
|
105000000 | USD | |
| CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
9747000000 | USD |
| CY2017Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
10020000000 | USD |
| CY2016Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
8000000 | USD |
| us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
15000000 | USD | |
| CY2017Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
3000000 | USD |
| us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
5000000 | USD | |
| CY2016Q4 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
3313000000 | USD |
| CY2017Q2 | us-gaap |
Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
|
3447000000 | USD |
| CY2017Q2 | us-gaap |
Public Utilities Property Plant And Equipment Amount Of Construction Work In Process Included In Rate Base
PublicUtilitiesPropertyPlantAndEquipmentAmountOfConstructionWorkInProcessIncludedInRateBase
|
514000000 | USD |
| CY2016Q4 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
213000000 | USD |
| CY2017Q2 | us-gaap |
Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
|
346000000 | USD |
| CY2016Q4 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
6434000000 | USD |
| CY2017Q2 | us-gaap |
Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
|
6573000000 | USD |
| CY2017Q2 | us-gaap |
Public Utilities Property Plant And Equipment Other Property Plant And Equipment
PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
|
635000000 | USD |
| CY2016Q4 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
9534000000 | USD |
| CY2017Q2 | us-gaap |
Public Utilities Property Plant And Equipment Plant In Service
PublicUtilitiesPropertyPlantAndEquipmentPlantInService
|
9674000000 | USD |
| CY2017Q2 | us-gaap |
Ratio Of Indebtedness To Net Capital1
RatioOfIndebtednessToNetCapital1
|
0.510 | |
| CY2016Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
36000000 | USD |
| CY2017Q2 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
47000000 | USD |
| CY2016Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
498000000 | USD |
| CY2017Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
536000000 | USD |
| CY2016Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
51000000 | USD |
| CY2017Q2 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
34000000 | USD |
| CY2016Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
958000000 | USD |
| CY2017Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
989000000 | USD |
| us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
2000000 | USD | |
| us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
133000000 | USD | |
| us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
0 | USD | |
| us-gaap |
Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
|
6000000 | USD | |
| us-gaap |
Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
|
0 | USD | |
| CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1150000000 | USD |
| CY2017Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1196000000 | USD |
| CY2017Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
| CY1997 | us-gaap |
Site Contingency Names Of Other Potentially Responsible Parties
SiteContingencyNamesOfOtherPotentiallyResponsibleParties
|
69 | |
| us-gaap |
Site Contingency Names Of Other Potentially Responsible Parties
SiteContingencyNamesOfOtherPotentiallyResponsibleParties
|
100 | ||
| CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2258000000 | USD |
| CY2016Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2303000000 | USD |
| CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2344000000 | USD |
| CY2017Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2392000000 | USD |
| CY2016Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
30000000 | USD |
| us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
60000000 | USD | |
| CY2017Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
31000000 | USD |
| us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
64000000 | USD | |
| CY2016Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
25000000 | USD |
| CY2017Q2 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
25000000 | USD |
| CY2016Q4 | us-gaap |
Us Government Securities At Carrying Value
USGovernmentSecuritiesAtCarryingValue
|
12000000 | USD |
| CY2017Q2 | us-gaap |
Us Government Securities At Carrying Value
USGovernmentSecuritiesAtCarryingValue
|
10000000 | USD |
| CY2016Q4 | us-gaap |
Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
|
11000000 | USD |
| CY2017Q2 | us-gaap |
Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
|
11000000 | USD |
| CY2016Q4 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
107000000 | USD |
| CY2017Q2 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
68000000 | USD |
| CY2016Q2 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
88902000 | shares |
| us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
88867000 | shares | |
| CY2017Q2 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
89063000 | shares |
| us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
89033000 | shares | |
| us-gaap |
Guarantees Indemnifications And Warranties Policies
GuaranteesIndemnificationsAndWarrantiesPolicies
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Generally, a maximum obligation is not explicitly stated in the indemnification provisions and, therefore, the overall maximum amount of the obligation under such indemnifications cannot be reasonably estimated. PGE periodically evaluates the likelihood of incurring costs under such indemnities based on the Company’s historical experience and the evaluation of the specific indemnities.</font></div></div> |
