2018 Q2 Form 10-Q Financial Statement
#000007290318000042 Filed on July 27, 2018
Income Statement
Concept | 2018 Q2 | 2017 Q2 |
---|---|---|
Revenue | $2.658B | $2.645B |
YoY Change | 0.49% | 5.8% |
Cost Of Revenue | $112.0M | $122.0M |
YoY Change | -8.2% | 23.98% |
Gross Profit | $2.546B | $2.523B |
YoY Change | 0.91% | 5.06% |
Gross Profit Margin | 95.79% | 95.39% |
Selling, General & Admin | $69.00M | $65.00M |
YoY Change | 6.15% | 16.28% |
% of Gross Profit | 2.71% | 2.58% |
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $413.0M | $395.6M |
YoY Change | 4.4% | 10.16% |
% of Gross Profit | 16.22% | 15.68% |
Operating Expenses | $2.096B | $2.057B |
YoY Change | 1.9% | 4.42% |
Operating Profit | $450.0M | $466.0M |
YoY Change | -3.43% | 7.87% |
Interest Expense | $175.0M | $164.0M |
YoY Change | 6.71% | 0.63% |
% of Operating Profit | 38.89% | 35.19% |
Other Income/Expense, Net | -$2.000M | -$4.000M |
YoY Change | -50.0% | -356.41% |
Pretax Income | $319.0M | $329.0M |
YoY Change | -3.04% | 9.23% |
Income Tax | $54.00M | $102.0M |
% Of Pretax Income | 16.93% | 31.0% |
Net Earnings | $265.0M | $227.0M |
YoY Change | 16.74% | 15.23% |
Net Earnings / Revenue | 9.97% | 8.58% |
Basic Earnings Per Share | $0.52 | $0.45 |
Diluted Earnings Per Share | $0.52 | $0.45 |
COMMON SHARES | ||
Basic Shares Outstanding | 510.0M shares | 509.0M shares |
Diluted Shares Outstanding | 510.0M shares | 509.0M shares |
Balance Sheet
Concept | 2018 Q2 | 2017 Q2 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $332.0M | $61.00M |
YoY Change | 444.26% | -20.78% |
Cash & Equivalents | $332.0M | $61.00M |
Short-Term Investments | ||
Other Short-Term Assets | $1.405B | $1.394B |
YoY Change | 0.79% | -1.2% |
Inventory | $511.0M | $542.0M |
Prepaid Expenses | ||
Receivables | $808.0M | $759.4M |
Other Receivables | $0.00 | $0.00 |
Total Short-Term Assets | $3.056B | $2.757B |
YoY Change | 10.86% | 1.94% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $35.29B | $33.54B |
YoY Change | 5.2% | 5.41% |
Goodwill | ||
YoY Change | ||
Intangibles | ||
YoY Change | ||
Long-Term Investments | $138.0M | $133.2M |
YoY Change | 3.6% | -0.37% |
Other Assets | $273.0M | $255.5M |
YoY Change | 6.86% | 565.03% |
Total Long-Term Assets | $41.18B | $39.10B |
YoY Change | 5.32% | 6.3% |
TOTAL ASSETS | ||
Total Short-Term Assets | $3.056B | $2.757B |
Total Long-Term Assets | $41.18B | $39.10B |
Total Assets | $44.24B | $41.86B |
YoY Change | 5.68% | 6.0% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $1.092B | $973.6M |
YoY Change | 12.16% | 5.6% |
Accrued Expenses | $176.0M | $176.0M |
YoY Change | 0.0% | 4.14% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $682.0M | $784.0M |
YoY Change | -13.01% | 75.39% |
Long-Term Debt Due | $856.0M | $505.0M |
YoY Change | 69.5% | -28.87% |
Total Short-Term Liabilities | $4.178B | $3.691B |
YoY Change | 13.2% | 5.26% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $15.31B | $14.09B |
YoY Change | 8.65% | 7.53% |
Other Long-Term Liabilities | $226.0M | $225.2M |
YoY Change | 0.35% | -19.75% |
Total Long-Term Liabilities | $226.0M | $225.2M |
YoY Change | 0.35% | -19.75% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $4.178B | $3.691B |
Total Long-Term Liabilities | $226.0M | $225.2M |
Total Liabilities | $4.404B | $3.916B |
YoY Change | 12.46% | 3.4% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $4.580B | $4.079B |
YoY Change | 12.28% | 11.95% |
Common Stock | $7.192B | $7.151B |
YoY Change | 0.58% | -0.21% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | ||
YoY Change | ||
Treasury Stock Shares | ||
Shareholders Equity | $11.65B | $11.12B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $44.24B | $41.86B |
YoY Change | 5.68% | 6.0% |
Cashflow Statement
Concept | 2018 Q2 | 2017 Q2 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $265.0M | $227.0M |
YoY Change | 16.74% | 15.23% |
Depreciation, Depletion And Amortization | $413.0M | $395.6M |
YoY Change | 4.4% | 10.16% |
Cash From Operating Activities | $550.0M | $573.6M |
YoY Change | -4.11% | -5.95% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$1.020B | -$724.7M |
YoY Change | 40.75% | 1.67% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $27.00M | -$1.600M |
YoY Change | -1787.5% | -95.6% |
Cash From Investing Activities | -$993.0M | -$726.4M |
YoY Change | 36.7% | -3.04% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | 659.0M | 140.1M |
YoY Change | 370.38% | 22.36% |
NET CHANGE | ||
Cash From Operating Activities | 550.0M | 573.6M |
Cash From Investing Activities | -993.0M | -726.4M |
Cash From Financing Activities | 659.0M | 140.1M |
Net Change In Cash | 216.0M | -12.70M |
YoY Change | -1800.79% | -48.79% |
FREE CASH FLOW | ||
Cash From Operating Activities | $550.0M | $573.6M |
Capital Expenditures | -$1.020B | -$724.7M |
Free Cash Flow | $1.570B | $1.298B |
YoY Change | 20.93% | -1.84% |
Facts In Submission
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Current Fiscal Year End Date
CurrentFiscalYearEndDate
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--12-31 | ||
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Document Fiscal Period Focus
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Q2 | ||
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Document Fiscal Year Focus
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2018 | ||
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Document Period End Date
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2018-06-30 | ||
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Document Type
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10-Q | ||
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Entity Registrant Name
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-0.001 | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.001 | ||
CY2018Q2 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.054 | |
us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.056 | ||
CY2017Q2 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.026 | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.022 | ||
CY2018Q2 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.014 | |
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.014 | ||
CY2017Q2 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.041 | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.041 | ||
CY2018Q2 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.051 | |
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.050 | ||
CY2017Q2 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.045 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.042 | ||
CY2018Q2 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.054 | |
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
|
0.058 | ||
CY2017Q2 | us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
2338000000 | USD |
us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
4637000000 | USD | |
CY2018Q2 | us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
2348000000 | USD |
us-gaap |
Electric Domestic Regulated Revenue
ElectricDomesticRegulatedRevenue
|
4617000000 | USD | |
us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
24000000 | USD | |
us-gaap |
Equity Method Investment Dividends Or Distributions
EquityMethodInvestmentDividendsOrDistributions
|
18000000 | USD | |
CY2017Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
140000000 | USD |
CY2018Q2 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
138000000 | USD |
CY2017Q2 | us-gaap |
Fair Value Hedges At Fair Value Net
FairValueHedgesAtFairValueNet
|
0 | USD |
CY2018Q2 | us-gaap |
Fair Value Hedges At Fair Value Net
FairValueHedgesAtFairValueNet
|
0 | USD |
CY2017Q2 | us-gaap |
Gain Loss On Fair Value Hedges Recognized In Earnings
GainLossOnFairValueHedgesRecognizedInEarnings
|
0 | USD |
us-gaap |
Gain Loss On Fair Value Hedges Recognized In Earnings
GainLossOnFairValueHedgesRecognizedInEarnings
|
0 | USD | |
CY2018Q2 | us-gaap |
Gain Loss On Fair Value Hedges Recognized In Earnings
GainLossOnFairValueHedgesRecognizedInEarnings
|
0 | USD |
us-gaap |
Gain Loss On Fair Value Hedges Recognized In Earnings
GainLossOnFairValueHedgesRecognizedInEarnings
|
0 | USD | |
CY2017Q2 | us-gaap |
Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
|
290000000 | USD |
us-gaap |
Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
|
915000000 | USD | |
CY2018Q2 | us-gaap |
Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
|
292000000 | USD |
us-gaap |
Gas Domestic Regulated Revenue
GasDomesticRegulatedRevenue
|
954000000 | USD | |
CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
329000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
686000000 | USD | |
CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
319000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
670000000 | USD | |
CY2017Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
7000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
15000000 | USD | |
CY2018Q2 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
9000000 | USD |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
16000000 | USD | |
CY2017Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
102000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
219000000 | USD | |
CY2018Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
54000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
114000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
4000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
3000000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
-17000000 | USD | |
us-gaap |
Increase Decrease In Accounts And Other Receivables
IncreaseDecreaseInAccountsAndOtherReceivables
|
11000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-52000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-1000000 | USD | |
us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-140000000 | USD | |
us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-142000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-65000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-101000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
84000000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-39000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-190000000 | USD | |
us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-247000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
7000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-10000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-17000000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-24000000 | USD | |
us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
-1000000 | USD | |
us-gaap |
Increase Decrease In Regulatory Assets And Liabilities
IncreaseDecreaseInRegulatoryAssetsAndLiabilities
|
-143000000 | USD | |
us-gaap |
Increase Decrease In Unbilled Receivables
IncreaseDecreaseInUnbilledReceivables
|
-121000000 | USD | |
us-gaap |
Increase Decrease In Unbilled Receivables
IncreaseDecreaseInUnbilledReceivables
|
-115000000 | USD | |
CY2017Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
600000 | shares |
CY2018Q2 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
400000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
400000 | shares | |
CY2017Q2 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
156000000 | USD |
us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
315000000 | USD | |
CY2018Q2 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
164000000 | USD |
us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
324000000 | USD | |
CY2017Q2 | us-gaap |
Interest Expense
InterestExpense
|
164000000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
330000000 | USD | |
CY2018Q2 | us-gaap |
Interest Expense
InterestExpense
|
175000000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
346000000 | USD | |
CY2017Q2 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
2000000 | USD |
us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
6000000 | USD | |
CY2018Q2 | us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
3000000 | USD |
us-gaap |
Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
|
7000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
301000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
313000000 | USD | |
CY2017Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
174000000 | USD |
CY2018Q2 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
176000000 | USD |
CY2017Q4 | us-gaap |
Inventory Net
InventoryNet
|
610000000 | USD |
CY2018Q2 | us-gaap |
Inventory Net
InventoryNet
|
511000000 | USD |
CY2017Q4 | us-gaap |
Investments And Other Noncurrent Assets
InvestmentsAndOtherNoncurrentAssets
|
2397000000 | USD |
CY2018Q2 | us-gaap |
Investments And Other Noncurrent Assets
InvestmentsAndOtherNoncurrentAssets
|
2398000000 | USD |
CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
43030000000 | USD |
CY2018Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
44240000000 | USD |
CY2017Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
4088000000 | USD |
CY2018Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
4178000000 | USD |
CY2017Q4 | us-gaap |
Liabilities Other Than Longterm Debt Noncurrent
LiabilitiesOtherThanLongtermDebtNoncurrent
|
12967000000 | USD |
CY2018Q2 | us-gaap |
Liabilities Other Than Longterm Debt Noncurrent
LiabilitiesOtherThanLongtermDebtNoncurrent
|
13101000000 | USD |
CY2017Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
14520000000 | USD |
CY2018Q2 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
15311000000 | USD |
CY2017Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
457000000 | USD |
CY2018Q2 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
856000000 | USD |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
159000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
677000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1474000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1865000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1292000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1437000000 | USD | |
CY2017Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
227000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
467000000 | USD | |
CY2018Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
265000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
556000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
556000000 | USD | |
CY2017Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
227000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
467000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
556000000 | USD | |
CY2017Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
227000000 | USD |
CY2018Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
265000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
467000000 | USD | |
CY2018Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
265000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
556000000 | USD | |
CY2017Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
466000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
959000000 | USD | |
CY2018Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
450000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
930000000 | USD | |
CY2017Q2 | us-gaap |
Other Alternative Energy Sales Revenue
OtherAlternativeEnergySalesRevenue
|
105000000 | USD |
us-gaap |
Other Alternative Energy Sales Revenue
OtherAlternativeEnergySalesRevenue
|
247000000 | USD | |
CY2018Q2 | us-gaap |
Other Alternative Energy Sales Revenue
OtherAlternativeEnergySalesRevenue
|
113000000 | USD |
us-gaap |
Other Alternative Energy Sales Revenue
OtherAlternativeEnergySalesRevenue
|
239000000 | USD | |
CY2017Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
278000000 | USD |
CY2018Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
273000000 | USD |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
2000000 | USD | |
CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
2000000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax
|
1000000 | USD | |
CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax
|
1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax
|
1000000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3000000 | USD | |
CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
2000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
3000000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-1000000 | USD | |
CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
|
-1000000 | USD | |
CY2017Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-1000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-1000000 | USD | |
CY2018Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
0 | USD | |
CY2017Q2 | us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
8000000 | USD |
us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
17000000 | USD | |
CY2018Q2 | us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
8000000 | USD |
us-gaap |
Other Cost Of Operating Revenue
OtherCostOfOperatingRevenue
|
17000000 | USD | |
CY2017Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
501000000 | USD |
CY2018Q2 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
441000000 | USD |
CY2017Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
145000000 | USD |
CY2018Q2 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
226000000 | USD |
CY2017Q4 | us-gaap |
Other Long Term Investments
OtherLongTermInvestments
|
114000000 | USD |
CY2017Q2 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
2000000 | USD |
CY2018Q2 | us-gaap |
Other Long Term Investments
OtherLongTermInvestments
|
115000000 | USD |
CY2018Q2 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
1000000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
2000000 | USD | |
CY2017Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-4000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-4000000 | USD | |
CY2018Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-2000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-1000000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-4000000 | USD | |
us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-6000000 | USD | |
CY2017Q2 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
17000000 | USD |
us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
39000000 | USD | |
CY2018Q2 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
18000000 | USD |
us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
38000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
13000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
1000000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
355000000 | USD | |
us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
359000000 | USD | |
us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
368000000 | USD | |
us-gaap |
Payments To Acquire Investments
PaymentsToAcquireInvestments
|
367000000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1474000000 | USD | |
us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1903000000 | USD | |
CY2017Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
1042000000 | USD |
CY2018Q2 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
884000000 | USD |
CY2017Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
183000000 | USD |
CY2018Q2 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
164000000 | USD |
CY2017Q4 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
68000000 | USD |
CY2018Q2 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
78000000 | USD |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
394000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
1186000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-22000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-17000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
392000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-132000000 | USD | |
us-gaap |
Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
|
350000000 | USD | |
us-gaap |
Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
|
357000000 | USD | |
CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
48927000000 | USD |
CY2018Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
50413000000 | USD |
CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
34329000000 | USD |
CY2018Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
35289000000 | USD |
CY2017Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
16000000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
31000000 | USD | |
CY2018Q2 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
26000000 | USD |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
49000000 | USD | |
CY2017Q4 | us-gaap |
Public Utilities Inventory
PublicUtilitiesInventory
|
610000000 | USD |
CY2018Q2 | us-gaap |
Public Utilities Inventory
PublicUtilitiesInventory
|
511000000 | USD |
CY2017Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-2000000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-3000000 | USD | |
CY2018Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-2000000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-3000000 | USD | |
CY2017Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
424000000 | USD |
CY2018Q2 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
440000000 | USD |
CY2017Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
3005000000 | USD |
CY2018Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
3177000000 | USD |
CY2017Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
239000000 | USD |
CY2018Q2 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
395000000 | USD |
CY2017Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
5083000000 | USD |
CY2018Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
5113000000 | USD |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
250000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1000000 | USD | |
CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
4413000000 | USD |
CY2018Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
4580000000 | USD |
CY2017Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
2540000000 | USD |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
5344000000 | USD | |
CY2018Q2 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
2545000000 | USD |
us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
5370000000 | USD | |
CY2017Q2 | us-gaap |
Revenues
Revenues
|
2645000000 | USD |
us-gaap |
Revenues
Revenues
|
5591000000 | USD | |
CY2018Q2 | us-gaap |
Revenues
Revenues
|
2658000000 | USD |
us-gaap |
Revenues
Revenues
|
5609000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
32000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
10000000 | USD | |
CY2017Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
814000000 | USD |
CY2018Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
682000000 | USD |
us-gaap |
Stock Issued1
StockIssued1
|
19000000 | USD | |
us-gaap |
Stock Issued1
StockIssued1
|
35000000 | USD | |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
5000000 | USD | |
CY2018Q2 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
10000000 | USD |
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
27000000 | USD | |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
11455000000 | USD |
CY2018Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
11650000000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11021000000 | USD |
CY2017Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11069000000 | USD |
CY2017Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11123000000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11455000000 | USD |
CY2018Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11561000000 | USD |
CY2018Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
11650000000 | USD |
CY2017Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
135000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
277000000 | USD | |
CY2018Q2 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
137000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
282000000 | USD | |
CY2017Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
448000000 | USD |
CY2018Q2 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
316000000 | USD |
CY2017 | us-gaap |
Unrealized Gain On Securities
UnrealizedGainOnSecurities
|
560000000 | USD |
us-gaap |
Unrealized Gain On Securities
UnrealizedGainOnSecurities
|
547000000 | USD | |
CY2017 | us-gaap |
Unrealized Loss On Securities
UnrealizedLossOnSecurities
|
7000000 | USD |
us-gaap |
Unrealized Loss On Securities
UnrealizedLossOnSecurities
|
23000000 | USD | |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
39000000 | USD |
CY2018Q2 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
34000000 | USD |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued
|
0 | USD |
CY2018Q2 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued
|
0 | USD |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
20000000 | USD |
CY2018Q2 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
21000000 | USD |
CY2017Q2 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
366000000 | USD |
us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
731000000 | USD | |
CY2018Q2 | us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
377000000 | USD |
us-gaap |
Utilities Operating Expense Depreciation And Amortization
UtilitiesOperatingExpenseDepreciationAndAmortization
|
760000000 | USD | |
CY2017Q2 | us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
572000000 | USD |
us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
1152000000 | USD | |
CY2018Q2 | us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
578000000 | USD |
us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
1135000000 | USD | |
CY2017Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
509100000 | shares |
CY2017Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
509000000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
509000000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
509000000 | shares | |
CY2018Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
510000000 | shares |
CY2018Q2 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
510000000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
509700000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
510000000 | shares | |
CY2017Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
509000000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
508000000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
508400000 | shares | |
CY2018Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
510000000 | shares |
CY2018Q2 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
509600000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
509300000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
509000000 | shares | |
CY2017Q4 | xel |
Accrued Unbilled Revenues
AccruedUnbilledRevenues
|
764000000 | USD |
CY2018Q2 | xel |
Accrued Unbilled Revenues
AccruedUnbilledRevenues
|
648000000 | USD |
xel |
Adjustments To Additional Paid In Capital Purchase Of Common Stock For Settlement Of Equity Awards
AdjustmentsToAdditionalPaidInCapitalPurchaseOfCommonStockForSettlementOfEquityAwards
|
3000000 | USD | |
xel |
Adjustments To Additional Paid In Capital Purchase Of Common Stock For Settlement Of Equity Awards
AdjustmentsToAdditionalPaidInCapitalPurchaseOfCommonStockForSettlementOfEquityAwards
|
1000000 | USD | |
CY2017Q4 | xel |
Assets Held As Collateral For Guarantor Obligations
AssetsHeldAsCollateralForGuarantorObligations
|
0 | USD |
CY2018Q2 | xel |
Assets Held As Collateral For Guarantor Obligations
AssetsHeldAsCollateralForGuarantorObligations
|
0 | USD |
CY2017Q4 | xel |
Collateral Already Posted Adequate Assurance Clauses Aggregate Fair Value
CollateralAlreadyPostedAdequateAssuranceClausesAggregateFairValue
|
0 | USD |
CY2018Q2 | xel |
Collateral Already Posted Adequate Assurance Clauses Aggregate Fair Value
CollateralAlreadyPostedAdequateAssuranceClausesAggregateFairValue
|
0 | USD |
CY2017Q2 | xel |
Conservation And Demand Side Management Program Expenses
ConservationAndDemandSideManagementProgramExpenses
|
65000000 | USD |
xel |
Conservation And Demand Side Management Program Expenses
ConservationAndDemandSideManagementProgramExpenses
|
132000000 | USD | |
CY2018Q2 | xel |
Conservation And Demand Side Management Program Expenses
ConservationAndDemandSideManagementProgramExpenses
|
69000000 | USD |
xel |
Conservation And Demand Side Management Program Expenses
ConservationAndDemandSideManagementProgramExpenses
|
139000000 | USD | |
CY2017Q2 | xel |
Defined Benefit Plan Nonservice Costs
DefinedBenefitPlanNonserviceCosts
|
7000000 | USD |
xel |
Defined Benefit Plan Nonservice Costs
DefinedBenefitPlanNonserviceCosts
|
13000000 | USD | |
CY2018Q2 | xel |
Defined Benefit Plan Nonservice Costs
DefinedBenefitPlanNonserviceCosts
|
4000000 | USD |
xel |
Defined Benefit Plan Nonservice Costs
DefinedBenefitPlanNonserviceCosts
|
9000000 | USD | |
CY2017Q4 | xel |
Derivative Gross Liability Position Aggregate Fair Value
DerivativeGrossLiabilityPositionAggregateFairValue
|
0 | USD |
CY2018Q2 | xel |
Derivative Gross Liability Position Aggregate Fair Value
DerivativeGrossLiabilityPositionAggregateFairValue
|
0 | USD |
CY2017Q2 | xel |
Effective Income Tax Rate Reconciliation Other Regulatory Items Percent
EffectiveIncomeTaxRateReconciliationOtherRegulatoryItemsPercent
|
-0.009 | |
xel |
Effective Income Tax Rate Reconciliation Other Regulatory Items Percent
EffectiveIncomeTaxRateReconciliationOtherRegulatoryItemsPercent
|
-0.007 | ||
CY2018Q2 | xel |
Effective Income Tax Rate Reconciliation Other Regulatory Items Percent
EffectiveIncomeTaxRateReconciliationOtherRegulatoryItemsPercent
|
-0.010 | |
xel |
Effective Income Tax Rate Reconciliation Other Regulatory Items Percent
EffectiveIncomeTaxRateReconciliationOtherRegulatoryItemsPercent
|
-0.010 | ||
CY2017Q2 | xel |
Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Changein Tax Rate Percent
EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017ChangeinTaxRatePercent
|
0.000 | |
xel |
Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Changein Tax Rate Percent
EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017ChangeinTaxRatePercent
|
0.000 | ||
CY2018Q2 | xel |
Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Changein Tax Rate Percent
EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017ChangeinTaxRatePercent
|
0.040 | |
xel |
Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Changein Tax Rate Percent
EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017ChangeinTaxRatePercent
|
0.048 | ||
CY2017Q2 | xel |
Insurance Policy Expense Income Net
InsurancePolicyExpenseIncomeNet
|
1000000 | USD |
xel |
Insurance Policy Expense Income Net
InsurancePolicyExpenseIncomeNet
|
2000000 | USD | |
CY2018Q2 | xel |
Insurance Policy Expense Income Net
InsurancePolicyExpenseIncomeNet
|
2000000 | USD |
xel |
Insurance Policy Expense Income Net
InsurancePolicyExpenseIncomeNet
|
1000000 | USD | |
xel |
Maximum Number Of Months Following End Of Annual Period In Which Revenues Are Earned To Be Included In Incentive Programs
MaximumNumberOfMonthsFollowingEndOfAnnualPeriodInWhichRevenuesAreEarnedToBeIncludedInIncentivePrograms
|
P24M | ||
xel |
Nuclear Fuel Amortization
NuclearFuelAmortization
|
57000000 | USD | |
xel |
Nuclear Fuel Amortization
NuclearFuelAmortization
|
62000000 | USD | |
CY2017Q4 | xel |
Other Assets Excluding Property Plant And Equipment
OtherAssetsExcludingPropertyPlantAndEquipment
|
5728000000 | USD |
CY2018Q2 | xel |
Other Assets Excluding Property Plant And Equipment
OtherAssetsExcludingPropertyPlantAndEquipment
|
5895000000 | USD |
CY2017Q2 | xel |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Debt
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfDebt
|
8000000 | USD |
xel |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Debt
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfDebt
|
15000000 | USD | |
CY2018Q2 | xel |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Debt
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfDebt
|
11000000 | USD |
xel |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Debt
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfDebt
|
22000000 | USD | |
CY2017Q4 | xel |
Tax Benefits Associated With Nol And Tax Credit Carryforwards
TaxBenefitsAssociatedWithNolAndTaxCreditCarryforwards
|
31000000 | USD |
CY2018Q2 | xel |
Tax Benefits Associated With Nol And Tax Credit Carryforwards
TaxBenefitsAssociatedWithNolAndTaxCreditCarryforwards
|
33000000 | USD |
CY2017Q4 | xel |
Unrecognized Tax Benefits That Would Not Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldNotImpactEffectiveTaxRate
|
19000000 | USD |
CY2018Q2 | xel |
Unrecognized Tax Benefits That Would Not Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldNotImpactEffectiveTaxRate
|
13000000 | USD |