2021 Q3 Form 10-Q Financial Statement
#000110935721000110 Filed on November 03, 2021
Income Statement
Concept | 2021 Q3 | 2020 Q3 | 2020 Q2 |
---|---|---|---|
Revenue | $8.910B | $8.853B | $7.322B |
YoY Change | 0.64% | -0.85% | -4.77% |
Cost Of Revenue | $2.762B | $3.353B | $2.686B |
YoY Change | -17.63% | -9.01% | -9.5% |
Gross Profit | $6.148B | $5.500B | $4.636B |
YoY Change | 11.78% | 4.88% | -1.8% |
Gross Profit Margin | 69.0% | 62.13% | 63.32% |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $1.624B | $1.289B | $1.001B |
YoY Change | 25.99% | 19.02% | -7.23% |
% of Gross Profit | 26.42% | 23.44% | 21.59% |
Operating Expenses | $7.117B | $8.087B | $6.769B |
YoY Change | -11.99% | 6.99% | -1.63% |
Operating Profit | $1.858B | $769.0M | $565.0M |
YoY Change | 141.61% | -43.16% | -32.82% |
Interest Expense | -$397.0M | $398.0M | $421.0M |
YoY Change | -199.75% | -1.24% | 4.47% |
% of Operating Profit | -21.37% | 51.76% | 74.51% |
Other Income/Expense, Net | -$452.0M | $17.00M | $229.0M |
YoY Change | -2758.82% | -106.77% | -216.24% |
Pretax Income | $1.406B | $786.0M | $794.0M |
YoY Change | 78.88% | -28.68% | 23.29% |
Income Tax | $174.0M | $216.0M | $219.0M |
% Of Pretax Income | 12.38% | 27.48% | 27.58% |
Net Earnings | $1.229B | $569.0M | $574.0M |
YoY Change | 115.99% | -25.13% | 16.19% |
Net Earnings / Revenue | 13.79% | 6.43% | 7.84% |
Basic Earnings Per Share | $1.23 | $0.51 | $0.53 |
Diluted Earnings Per Share | $1.23 | $0.51 | $0.53 |
COMMON SHARES | |||
Basic Shares Outstanding | 979.0M shares | 976.0M shares | 976.0M shares |
Diluted Shares Outstanding | 980.0M shares | 977.0M shares | 976.0M shares |
Balance Sheet
Concept | 2021 Q3 | 2020 Q3 | 2020 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $2.957B | $1.858B | $2.129B |
YoY Change | 59.15% | 10.4% | 189.66% |
Cash & Equivalents | $2.957B | $1.858B | $2.129B |
Short-Term Investments | |||
Other Short-Term Assets | $1.665B | $2.277B | $2.139B |
YoY Change | -26.88% | 75.69% | 75.62% |
Inventory | $1.818B | $1.716B | $1.781B |
Prepaid Expenses | |||
Receivables | $3.121B | $2.792B | $2.814B |
Other Receivables | $1.539B | $1.501B | $1.488B |
Total Short-Term Assets | $14.88B | $12.31B | $12.53B |
YoY Change | 20.83% | 0.87% | 7.53% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $82.85B | $82.56B | $81.75B |
YoY Change | 0.35% | 5.05% | 4.76% |
Goodwill | $6.677B | $6.677B | $6.677B |
YoY Change | 0.0% | 0.0% | 0.0% |
Intangibles | |||
YoY Change | |||
Long-Term Investments | $435.0M | $444.0M | $424.0M |
YoY Change | -2.03% | -5.73% | -31.39% |
Other Assets | $2.818B | $3.165B | $3.101B |
YoY Change | -10.96% | 1.34% | 2.07% |
Total Long-Term Assets | $117.7B | $115.5B | $113.8B |
YoY Change | 1.98% | 4.45% | 3.49% |
TOTAL ASSETS | |||
Total Short-Term Assets | $14.88B | $12.31B | $12.53B |
Total Long-Term Assets | $117.7B | $115.5B | $113.8B |
Total Assets | $132.6B | $127.8B | $126.3B |
YoY Change | 3.8% | 4.1% | 3.88% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $3.694B | $3.182B | $3.047B |
YoY Change | 16.09% | -4.96% | -6.19% |
Accrued Expenses | $1.949B | $1.879B | $1.616B |
YoY Change | 3.73% | 0.11% | -5.28% |
Deferred Revenue | $137.0M | $149.0M | $20.00M |
YoY Change | -8.05% | 473.08% | -4.76% |
Short-Term Debt | $2.667B | $1.181B | $1.119B |
YoY Change | 125.83% | 15.9% | 5.67% |
Long-Term Debt Due | $3.375B | $2.077B | $2.514B |
YoY Change | 62.49% | -51.11% | -33.42% |
Total Short-Term Liabilities | $15.83B | $11.26B | $11.07B |
YoY Change | 40.53% | -13.93% | -14.45% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $35.27B | $35.51B | $36.11B |
YoY Change | -0.68% | 10.78% | 13.17% |
Other Long-Term Liabilities | $2.850B | $3.313B | $2.964B |
YoY Change | -13.98% | 6.08% | -2.92% |
Total Long-Term Liabilities | $38.12B | $38.83B | $39.08B |
YoY Change | -1.82% | 10.36% | 11.77% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $15.83B | $11.26B | $11.07B |
Total Long-Term Liabilities | $38.12B | $38.83B | $39.08B |
Total Liabilities | $98.36B | $92.66B | $91.44B |
YoY Change | 6.15% | 4.84% | 4.28% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $16.93B | $16.75B | $16.62B |
YoY Change | 1.06% | 5.53% | 7.57% |
Common Stock | $20.27B | $19.36B | $19.34B |
YoY Change | 4.69% | 0.64% | 0.66% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $123.0M | $123.0M | $123.0M |
YoY Change | 0.0% | 0.0% | 0.0% |
Treasury Stock Shares | 2.000M shares | 2.000M shares | 2.000M shares |
Shareholders Equity | $33.85B | $32.88B | $32.70B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $132.6B | $127.8B | $126.3B |
YoY Change | 3.8% | 4.1% | 3.88% |
Cashflow Statement
Concept | 2021 Q3 | 2020 Q3 | 2020 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $1.229B | $569.0M | $574.0M |
YoY Change | 115.99% | -25.13% | 16.19% |
Depreciation, Depletion And Amortization | $1.624B | $1.289B | $1.001B |
YoY Change | 25.99% | 19.02% | -7.23% |
Cash From Operating Activities | $3.003B | $1.542B | $1.600B |
YoY Change | 94.75% | -38.34% | -13.7% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $1.930B | $1.833B | $1.757B |
YoY Change | 5.29% | 8.65% | 3.23% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $909.0M | $1.440B | $1.113B |
YoY Change | -36.88% | -2186.96% | 4180.77% |
Cash From Investing Activities | -$1.021B | -$393.0M | -$644.0M |
YoY Change | 159.8% | -77.62% | -61.51% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -507.0M | -1.349B | -268.0M |
YoY Change | -62.42% | -629.02% | -15.46% |
NET CHANGE | |||
Cash From Operating Activities | 3.003B | 1.542B | 1.600B |
Cash From Investing Activities | -1.021B | -393.0M | -644.0M |
Cash From Financing Activities | -507.0M | -1.349B | -268.0M |
Net Change In Cash | 1.475B | -200.0M | 688.0M |
YoY Change | -837.5% | -120.0% | -605.88% |
FREE CASH FLOW | |||
Cash From Operating Activities | $3.003B | $1.542B | $1.600B |
Capital Expenditures | $1.930B | $1.833B | $1.757B |
Free Cash Flow | $1.073B | -$291.0M | -$157.0M |
YoY Change | -468.73% | -135.75% | -203.29% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001109357 | ||
dei |
Entity Tax Identification Number
EntityTaxIdentificationNumber
|
23-2990190 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2021-09-30 | ||
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2021 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
CY2021Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares | |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P0Y3M | |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P1Y | |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P1Y | |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P1Y | |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P1Y | |
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Document Quarterly Report
DocumentQuarterlyReport
|
true | ||
dei |
Document Transition Report
DocumentTransitionReport
|
false | ||
dei |
Entity File Number
EntityFileNumber
|
001-16169 | ||
dei |
Entity Registrant Name
EntityRegistrantName
|
EXELON CORPORATION | ||
dei |
Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
|
PA | ||
dei |
Entity Address Address Line1
EntityAddressAddressLine1
|
10 South Dearborn Street | ||
dei |
Entity Address Address Line2
EntityAddressAddressLine2
|
P.O. Box 805379 | ||
dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
Chicago | ||
dei |
Entity Address State Or Province
EntityAddressStateOrProvince
|
IL | ||
dei |
Entity Address Postal Zip Code
EntityAddressPostalZipCode
|
60680-5379 | ||
dei |
City Area Code
CityAreaCode
|
(800) | ||
dei |
Local Phone Number
LocalPhoneNumber
|
483-3220 | ||
dei |
Security12b Title
Security12bTitle
|
Common stock, without par value | ||
dei |
Trading Symbol
TradingSymbol
|
EXC | ||
dei |
Security Exchange Name
SecurityExchangeName
|
NASDAQ | ||
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
dei |
Entity Small Business
EntitySmallBusiness
|
false | ||
dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | ||
dei |
Entity Shell Company
EntityShellCompany
|
false | ||
CY2021Q3 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
978317787 | shares |
CY2021Q3 | exc |
Trueup Adjustmentsto Decoupling Mechanismsand Formula Rates
TrueupAdjustmentstoDecouplingMechanismsandFormulaRates
|
-47000000 | USD |
CY2020Q3 | exc |
Trueup Adjustmentsto Decoupling Mechanismsand Formula Rates
TrueupAdjustmentstoDecouplingMechanismsandFormulaRates
|
-11000000 | USD |
exc |
Trueup Adjustmentsto Decoupling Mechanismsand Formula Rates
TrueupAdjustmentstoDecouplingMechanismsandFormulaRates
|
129000000 | USD | |
exc |
Trueup Adjustmentsto Decoupling Mechanismsand Formula Rates
TrueupAdjustmentstoDecouplingMechanismsandFormulaRates
|
-66000000 | USD | |
CY2021Q3 | us-gaap |
Revenues
Revenues
|
8910000000 | USD |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
8853000000 | USD |
us-gaap |
Revenues
Revenues
|
26715000000 | USD | |
us-gaap |
Revenues
Revenues
|
24925000000 | USD | |
CY2021Q3 | us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
1992000000 | USD |
CY2020Q3 | us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
2732000000 | USD |
us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
6416000000 | USD | |
us-gaap |
Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
|
7370000000 | USD | |
CY2021Q3 | us-gaap |
Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
|
1624000000 | USD |
CY2020Q3 | us-gaap |
Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
|
1289000000 | USD |
us-gaap |
Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
|
4988000000 | USD | |
us-gaap |
Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
|
3312000000 | USD | |
CY2021Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
468000000 | USD |
CY2020Q3 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
452000000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1337000000 | USD | |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
1299000000 | USD | |
CY2021Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
7117000000 | USD |
CY2020Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
8087000000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
24758000000 | USD | |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
22387000000 | USD | |
CY2021Q3 | us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
65000000 | USD |
CY2020Q3 | us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
3000000 | USD |
us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
147000000 | USD | |
us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
16000000 | USD | |
CY2021Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1858000000 | USD |
CY2020Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
769000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
2104000000 | USD | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
2554000000 | USD | |
CY2021Q3 | us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
391000000 | USD |
CY2020Q3 | us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
398000000 | USD |
us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
1161000000 | USD | |
us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
1222000000 | USD | |
CY2021Q3 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
6000000 | USD |
CY2020Q3 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
6000000 | USD |
us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
19000000 | USD | |
us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
19000000 | USD | |
CY2021Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-55000000 | USD |
CY2020Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
421000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
751000000 | USD | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
352000000 | USD | |
CY2021Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-452000000 | USD |
CY2020Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
17000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-429000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-889000000 | USD | |
CY2021Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1406000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-49000000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
786000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1675000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1665000000 | USD | |
CY2021Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
174000000 | USD |
CY2020Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
216000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
229000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
141000000 | USD | |
CY2021Q3 | us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-3000000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-1000000 | USD |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-5000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-5000000 | USD | |
CY2021Q3 | us-gaap |
Profit Loss
ProfitLoss
|
1229000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
569000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
1441000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
1519000000 | USD | |
CY2021Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
26000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
68000000 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
126000000 | USD | |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-85000000 | USD | |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1203000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
501000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1315000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1604000000 | USD | |
CY2021Q3 | us-gaap |
Profit Loss
ProfitLoss
|
1229000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
569000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
1441000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
1519000000 | USD | |
CY2021Q3 | 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 |
CY2020Q3 | 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
|
-10000000 | 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
|
-4000000 | 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
|
-30000000 | USD | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-56000000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-167000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-142000000 | USD | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
|
14000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
|
-13000000 | USD |
us-gaap |
Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
|
15000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
|
-17000000 | USD | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
0 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-1000000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-1000000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
-2000000 | USD | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
-3000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
3000000 | USD |
us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
0 | USD | |
us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
-3000000 | USD | |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
66000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
28000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
177000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
90000000 | USD | |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
1295000000 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
597000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
1618000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
1609000000 | USD | |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
26000000 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
68000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
126000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-85000000 | USD | |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
1269000000 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
529000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
1492000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
1694000000 | USD | |
CY2021Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
979000000 | shares |
CY2020Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
976000000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
978000000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
976000000 | shares | |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1000000 | shares | |
CY2021Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1000000 | shares |
CY2020Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1000000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1000000 | shares | |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
0 | shares | |
CY2021Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
980000000 | shares |
CY2020Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
977000000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
979000000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
976000000 | shares | |
CY2021Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.23 | |
CY2020Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.51 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.34 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.64 | ||
CY2021Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.23 | |
CY2020Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.51 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.34 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.64 | ||
CY2020Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1000000 | shares |
us-gaap |
Profit Loss
ProfitLoss
|
1441000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
1519000000 | USD | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
6204000000 | USD | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
4419000000 | USD | |
us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
541000000 | USD | |
us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
567000000 | USD | |
us-gaap |
Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
|
147000000 | USD | |
us-gaap |
Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
|
16000000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-45000000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
164000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
1244000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
448000000 | USD | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
383000000 | USD | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
59000000 | USD | |
us-gaap |
Debt And Equity Securities Unrealized Gain Loss
DebtAndEquitySecuritiesUnrealizedGainLoss
|
-83000000 | USD | |
us-gaap |
Debt And Equity Securities Unrealized Gain Loss
DebtAndEquitySecuritiesUnrealizedGainLoss
|
0 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
293000000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-988000000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
254000000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-1195000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
101000000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
67000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
354000000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-519000000 | USD | |
exc |
Changes In Option Premiums Collected Received
ChangesInOptionPremiumsCollectedReceived
|
186000000 | USD | |
exc |
Changes In Option Premiums Collected Received
ChangesInOptionPremiumsCollectedReceived
|
131000000 | USD | |
us-gaap |
Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
|
2111000000 | USD | |
us-gaap |
Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
|
644000000 | USD | |
us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
250000000 | USD | |
us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
-31000000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
|
602000000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
|
580000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
3588000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
3423000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
4141000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
4222000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
5970000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
5606000000 | USD | |
us-gaap |
Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
|
5766000000 | USD | |
us-gaap |
Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
|
3370000000 | USD | |
us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
5900000000 | USD | |
us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
3438000000 | USD | |
us-gaap |
Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
|
3052000000 | USD | |
us-gaap |
Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
|
2518000000 | USD | |
us-gaap |
Proceeds From Sale Of Property Held For Sale
ProceedsFromSaleOfPropertyHeldForSale
|
801000000 | USD | |
us-gaap |
Proceeds From Sale Of Property Held For Sale
ProceedsFromSaleOfPropertyHeldForSale
|
46000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-40000000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
2000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-2211000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-3112000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
-744000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
|
-689000000 | USD | |
us-gaap |
Proceeds From Short Term Debt Maturing In More Than Three Months
ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths
|
1380000000 | USD | |
us-gaap |
Proceeds From Short Term Debt Maturing In More Than Three Months
ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths
|
500000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
3406000000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
6756000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
1618000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
5158000000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
1121000000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
1119000000 | USD | |
us-gaap |
Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
|
885000000 | USD | |
us-gaap |
Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
|
0 | USD | |
us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
63000000 | USD | |
us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
62000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-93000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-104000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
388000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
248000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
2318000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
1358000000 | USD | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1166000000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1122000000 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3484000000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2480000000 | USD |
exc |
Changein Capital Expenditures Incurred But Not Yet Paid
ChangeinCapitalExpendituresIncurredButNotYetPaid
|
-334000000 | USD | |
exc |
Changein Capital Expenditures Incurred But Not Yet Paid
ChangeinCapitalExpendituresIncurredButNotYetPaid
|
-11000000 | USD | |
us-gaap |
Supplemental Deferred Purchase Price
SupplementalDeferredPurchasePrice
|
2933000000 | USD | |
us-gaap |
Supplemental Deferred Purchase Price
SupplementalDeferredPurchasePrice
|
3275000000 | USD | |
us-gaap |
Costs Incurred Asset Retirement Obligation Incurred
CostsIncurredAssetRetirementObligationIncurred
|
574000000 | USD | |
us-gaap |
Costs Incurred Asset Retirement Obligation Incurred
CostsIncurredAssetRetirementObligationIncurred
|
775000000 | USD | |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
2957000000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
663000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
473000000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
438000000 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
3530000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
3597000000 | USD |
CY2021Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
409000000 | USD |
CY2020Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
366000000 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
3121000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
3231000000 | USD |
CY2021Q3 | us-gaap |
Other Receivables Gross Current
OtherReceivablesGrossCurrent
|
1616000000 | USD |
CY2020Q4 | us-gaap |
Other Receivables Gross Current
OtherReceivablesGrossCurrent
|
1469000000 | USD |
CY2021Q3 | us-gaap |
Allowance For Doubtful Other Receivables Current
AllowanceForDoubtfulOtherReceivablesCurrent
|
77000000 | USD |
CY2020Q4 | us-gaap |
Allowance For Doubtful Other Receivables Current
AllowanceForDoubtfulOtherReceivablesCurrent
|
71000000 | USD |
CY2021Q3 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
1539000000 | USD |
CY2020Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
1398000000 | USD |
CY2021Q3 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
1507000000 | USD |
CY2020Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
644000000 | USD |
CY2021Q3 | us-gaap |
Energy Marketing Contracts Assets Current
EnergyMarketingContractsAssetsCurrent
|
36000000 | USD |
CY2020Q4 | us-gaap |
Energy Marketing Contracts Assets Current
EnergyMarketingContractsAssetsCurrent
|
38000000 | USD |
CY2021Q3 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
343000000 | USD |
CY2020Q4 | us-gaap |
Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
|
297000000 | USD |
CY2021Q3 | us-gaap |
Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
|
1475000000 | USD |
CY2020Q4 | us-gaap |
Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
|
1425000000 | USD |
CY2021Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
1258000000 | USD |
CY2020Q4 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
1228000000 | USD |
CY2021Q3 | exc |
Renewable Energy Credits Current
RenewableEnergyCreditsCurrent
|
492000000 | USD |
CY2020Q4 | exc |
Renewable Energy Credits Current
RenewableEnergyCreditsCurrent
|
633000000 | USD |
CY2021Q3 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
11000000 | USD |
CY2020Q4 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
958000000 | USD |
CY2021Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1665000000 | USD |
CY2020Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1609000000 | USD |
CY2021Q3 | us-gaap |
Assets Current
AssetsCurrent
|
14877000000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
12562000000 | USD |
CY2021Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
30049000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
26727000000 | USD |
CY2021Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
82852000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
82584000000 | USD |
CY2021Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
8628000000 | USD |
CY2020Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
8759000000 | USD |
CY2021Q3 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
15404000000 | USD |
CY2020Q4 | us-gaap |
Decommissioning Fund Investments
DecommissioningFundInvestments
|
14464000000 | USD |
CY2021Q3 | us-gaap |
Long Term Investments
LongTermInvestments
|
435000000 | USD |
CY2020Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
440000000 | USD |
CY2021Q3 | us-gaap |
Goodwill
Goodwill
|
6677000000 | USD |
CY2020Q4 | us-gaap |
Goodwill
Goodwill
|
6677000000 | USD |
CY2021Q3 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
665000000 | USD |
CY2020Q4 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
555000000 | USD |
CY2021Q3 | us-gaap |
Energy Marketing Contracts Assets Noncurrent
EnergyMarketingContractsAssetsNoncurrent
|
265000000 | USD |
CY2020Q4 | us-gaap |
Energy Marketing Contracts Assets Noncurrent
EnergyMarketingContractsAssetsNoncurrent
|
294000000 | USD |
CY2021Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
2818000000 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
2982000000 | USD |
CY2021Q3 | us-gaap |
Deferred Costs And Other Assets
DeferredCostsAndOtherAssets
|
34892000000 | USD |
CY2020Q4 | us-gaap |
Deferred Costs And Other Assets
DeferredCostsAndOtherAssets
|
34171000000 | USD |
CY2021Q3 | us-gaap |
Assets
Assets
|
132621000000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
129317000000 | USD |
CY2021Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
2667000000 | USD |
CY2020Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
2031000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
3375000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
1819000000 | USD |
CY2021Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
3694000000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
3562000000 | USD |
CY2021Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
1949000000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
2078000000 | USD |
CY2021Q3 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
5000000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
5000000 | USD |
CY2021Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
460000000 | USD |
CY2020Q4 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
581000000 | USD |
CY2021Q3 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
1717000000 | USD |
CY2020Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
295000000 | USD |
CY2021Q3 | us-gaap |
Energy Marketing Contract Liabilities Current
EnergyMarketingContractLiabilitiesCurrent
|
92000000 | USD |
CY2020Q4 | us-gaap |
Energy Marketing Contract Liabilities Current
EnergyMarketingContractLiabilitiesCurrent
|
100000000 | USD |
CY2021Q3 | us-gaap |
Energy Marketing Accounts Payable
EnergyMarketingAccountsPayable
|
684000000 | USD |
CY2020Q4 | us-gaap |
Energy Marketing Accounts Payable
EnergyMarketingAccountsPayable
|
661000000 | USD |
CY2021Q3 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
3000000 | USD |
CY2020Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
375000000 | USD |
CY2021Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1180000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1264000000 | USD |
CY2021Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
15826000000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
12771000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
35269000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
35093000000 | USD |
CY2021Q3 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
390000000 | USD |
CY2020Q4 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
390000000 | USD |
CY2021Q3 | us-gaap |
Deferred Income Taxes And Other Tax Liabilities Noncurrent
DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent
|
13816000000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Taxes And Other Tax Liabilities Noncurrent
DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent
|
13035000000 | USD |
CY2021Q3 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
46877000000 | USD |
CY2021Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
12907000000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
12300000000 | USD |
CY2021Q3 | us-gaap |
Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
|
3777000000 | USD |
CY2020Q4 | us-gaap |
Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
|
4503000000 | USD |
CY2021Q3 | us-gaap |
Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
|
1980000000 | USD |
CY2020Q4 | us-gaap |
Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
|
2011000000 | USD |
CY2021Q3 | us-gaap |
Spent Nuclear Fuel Obligation Noncurrent
SpentNuclearFuelObligationNoncurrent
|
1209000000 | USD |
CY2020Q4 | us-gaap |
Spent Nuclear Fuel Obligation Noncurrent
SpentNuclearFuelObligationNoncurrent
|
1208000000 | USD |
CY2021Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
9448000000 | USD |
CY2020Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
9485000000 | USD |
CY2021Q3 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
721000000 | USD |
CY2020Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
473000000 | USD |
CY2021Q3 | us-gaap |
Energy Marketing Contract Liabilities Noncurrent
EnergyMarketingContractLiabilitiesNoncurrent
|
169000000 | USD |
CY2020Q4 | us-gaap |
Energy Marketing Contract Liabilities Noncurrent
EnergyMarketingContractLiabilitiesNoncurrent
|
238000000 | USD |
CY2021Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2850000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2942000000 | USD |
CY2020Q4 | us-gaap |
Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
|
46195000000 | USD |
CY2021Q3 | us-gaap |
Liabilities
Liabilities
|
98362000000 | USD |
CY2020Q4 | us-gaap |
Liabilities
Liabilities
|
94449000000 | USD |
CY2021Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2021Q3 | us-gaap |
Common Stock No Par Value
CommonStockNoParValue
|
0 | |
CY2020Q4 | us-gaap |
Common Stock No Par Value
CommonStockNoParValue
|
0 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
2000000000 | shares |
CY2021Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
2000000000 | shares |
CY2021Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
978000000 | shares |
CY2020Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
976000000 | shares |
CY2021Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
20271000000 | USD |
CY2020Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
19373000000 | USD |
CY2021Q3 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
2000000 | shares |
CY2020Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
2000000 | shares |
CY2021Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
123000000 | USD |
CY2020Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
123000000 | USD |
CY2021Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
16926000000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
16735000000 | USD |
CY2021Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-3223000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-3400000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
33851000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
32585000000 | USD |
CY2021Q3 | us-gaap |
Minority Interest
MinorityInterest
|
408000000 | USD |
CY2020Q4 | us-gaap |
Minority Interest
MinorityInterest
|
2283000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34259000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34868000000 | USD |
CY2021Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
132621000000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
129317000000 | USD |
CY2020Q4 | us-gaap |
Shares Issued
SharesIssued
|
977466000 | shares |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34868000000 | USD |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
-264000000 | USD |
CY2021Q1 | us-gaap |
Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
|
640000 | shares |
CY2021Q1 | us-gaap |
Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
|
5000000 | USD |
CY2021Q1 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
902000 | shares |
CY2021Q1 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
34000000 | USD |
CY2021Q1 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
-10000000 | USD |
CY2021Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.38 | |
CY2021Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
374000000 | USD |
CY2021Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
54000000 | USD |
CY2021Q1 | us-gaap |
Shares Issued
SharesIssued
|
979008000 | shares |
CY2021Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34313000000 | USD |
CY2021Q2 | us-gaap |
Profit Loss
ProfitLoss
|
476000000 | USD |
CY2021Q2 | us-gaap |
Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
|
237000 | shares |
CY2021Q2 | us-gaap |
Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
|
24000000 | USD |
CY2021Q2 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
420000 | shares |
CY2021Q2 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
18000000 | USD |
CY2021Q2 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
-13000000 | USD |
CY2021Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.38 | |
CY2021Q2 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
375000000 | USD |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
57000000 | USD |
CY2021Q2 | us-gaap |
Shares Issued
SharesIssued
|
979665000 | shares |
CY2021Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34500000000 | USD |
CY2021Q3 | us-gaap |
Profit Loss
ProfitLoss
|
1229000000 | USD |
CY2021Q3 | us-gaap |
Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
|
94000 | shares |
CY2021Q3 | us-gaap |
Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
|
9000000 | USD |
CY2021Q3 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
391000 | shares |
CY2021Q3 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
18000000 | USD |
CY2021Q3 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
-13000000 | USD |
CY2021Q3 | us-gaap |
Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
|
-885000000 | USD |
CY2021Q3 | exc |
Deferred Tax Liability Adjustment Noncontrolling Interest
DeferredTaxLiabilityAdjustmentNoncontrollingInterest
|
-290000000 | USD |
CY2021Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.38 | |
CY2021Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
375000000 | USD |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
66000000 | USD |
CY2021Q3 | us-gaap |
Shares Issued
SharesIssued
|
980150000 | shares |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34259000000 | USD |
CY2019Q4 | us-gaap |
Shares Issued
SharesIssued
|
974416000 | shares |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34573000000 | USD |
CY2020Q1 | us-gaap |
Profit Loss
ProfitLoss
|
376000000 | USD |
CY2020Q1 | us-gaap |
Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
|
1354000 | shares |
CY2020Q1 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
470000 | shares |
CY2020Q1 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
31000000 | USD |
CY2020Q1 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
-9000000 | USD |
CY2020Q1 | us-gaap |
Noncontrolling Interest Increase From Sale Of Parent Equity Interest
NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
|
2000000 | USD |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.38 | |
CY2020Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
374000000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
21000000 | USD |
CY2020Q1 | us-gaap |
Shares Issued
SharesIssued
|
976240000 | shares |
CY2020Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34616000000 | USD |
CY2020Q2 | us-gaap |
Profit Loss
ProfitLoss
|
574000000 | USD |
CY2020Q2 | us-gaap |
Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
|
148000 | shares |
CY2020Q2 | us-gaap |
Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
|
17000000 | USD |
CY2020Q2 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
15000000 | USD |
CY2020Q2 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
-19000000 | USD |
CY2020Q2 | us-gaap |
Noncontrolling Interest Increase From Sale Of Parent Equity Interest
NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
|
1000000 | USD |
CY2020Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.38 | |
CY2020Q2 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
374000000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
41000000 | USD |
CY2020Q2 | us-gaap |
Shares Issued
SharesIssued
|
976337000 | shares |
CY2020Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
34871000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
569000000 | USD |
CY2020Q3 | us-gaap |
Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
|
68000 | shares |
CY2020Q3 | us-gaap |
Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
|
10000000 | USD |
CY2020Q3 | us-gaap |
Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
|
1000000 | shares |
CY2020Q3 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
16000000 | USD |
CY2020Q3 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
-17000000 | USD |
CY2020Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.38 | |
CY2020Q3 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
374000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
28000000 | USD |
CY2020Q3 | us-gaap |
Shares Issued
SharesIssued
|
977405000 | shares |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
35103000000 | USD |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1203000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1315000000 | USD | |
CY2021Q3 | exc |
Change From Net Income Loss Attributable To Ownership Interest And Transfers From Noncontrolling Interest
ChangeFromNetIncomeLossAttributableToOwnershipInterestAndTransfersFromNoncontrollingInterest
|
1993000000 | USD |
exc |
Change From Net Income Loss Attributable To Ownership Interest And Transfers From Noncontrolling Interest
ChangeFromNetIncomeLossAttributableToOwnershipInterestAndTransfersFromNoncontrollingInterest
|
2105000000 | USD | |
CY2021Q2 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
150000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
-15000000 | USD |
CY2021Q3 | us-gaap |
Public Utilities Amount Of Allowance For Earnings On Equity Capitalized For Rate Making Purposes
PublicUtilitiesAmountOfAllowanceForEarningsOnEquityCapitalizedForRateMakingPurposes
|
44000000 | USD |
CY2020Q4 | us-gaap |
Public Utilities Amount Of Allowance For Earnings On Equity Capitalized For Rate Making Purposes
PublicUtilitiesAmountOfAllowanceForEarningsOnEquityCapitalizedForRateMakingPurposes
|
51000000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
144000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
-16000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
|
-13000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Asset Increase Decrease For Contract Acquired In Business Combination
ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination
|
12000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
153000000 | USD |
CY2021Q2 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
-12000000 | USD |
CY2021Q2 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
|
-9000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
|
-14000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
149000000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
174000000 | USD |
CY2020Q1 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
-19000000 | USD |
CY2020Q1 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
|
-17000000 | USD |
CY2020Q1 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
172000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
-26000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
|
-13000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
159000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
|
-18000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Asset Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress
ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress
|
-19000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
|
160000000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
151000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
|
20000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
-27000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Liability Increase Decrease For Contract Acquired In Business Combination
ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination
|
3000000 | USD |
CY2021Q1 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
147000000 | USD |
CY2021Q2 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
|
17000000 | USD |
CY2021Q2 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
-32000000 | USD |
CY2021Q2 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
132000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
|
31000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
-26000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
137000000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
33000000 | USD |
CY2020Q1 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
|
20000000 | USD |
CY2020Q1 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
-24000000 | USD |
CY2020Q1 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
29000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
|
13000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
-22000000 | USD |
CY2020Q2 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
20000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
|
154000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
-25000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
149000000 | USD |
CY2021Q3 | us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
4000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
2000000 | USD |
us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
38000000 | USD | |
us-gaap |
Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
|
25000000 | USD | |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
82000000 | USD |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
125000000 | USD |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
50000000 | USD |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
35000000 | USD |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
184000000 | USD |
CY2021Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
476000000 | USD |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
11 | Reportable_segment | |
CY2021Q3 | us-gaap |
Revenues
Revenues
|
8910000000 | USD |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
8853000000 | USD |
us-gaap |
Accounts Receivable Purchase
AccountsReceivablePurchase
|
2698000000 | USD | |
us-gaap |
Accounts Receivable Sale
AccountsReceivableSale
|
542000000 | USD | |
CY2021Q3 | us-gaap |
Revenue From Related Parties
RevenueFromRelatedParties
|
0 | USD |
CY2020Q3 | us-gaap |
Revenue From Related Parties
RevenueFromRelatedParties
|
1000000 | USD |
CY2021Q3 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1624000000 | USD |
CY2020Q3 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1289000000 | USD |
CY2021Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
7117000000 | USD |
CY2020Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
8087000000 | USD |
CY2021Q3 | us-gaap |
Interest Revenue Expense Net
InterestRevenueExpenseNet
|
397000000 | USD |
CY2020Q3 | us-gaap |
Interest Revenue Expense Net
InterestRevenueExpenseNet
|
404000000 | USD |
CY2021Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1406000000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
786000000 | USD |
CY2021Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
174000000 | USD |
CY2020Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
216000000 | USD |
CY2021Q3 | us-gaap |
Profit Loss
ProfitLoss
|
1229000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
569000000 | USD |
CY2021Q3 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1930000000 | USD |
CY2020Q3 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1833000000 | USD |
us-gaap |
Revenues
Revenues
|
26715000000 | USD | |
us-gaap |
Revenues
Revenues
|
24925000000 | USD | |
us-gaap |
Revenue From Related Parties
RevenueFromRelatedParties
|
0 | USD | |
us-gaap |
Revenue From Related Parties
RevenueFromRelatedParties
|
4000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
4988000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
3312000000 | USD | |
us-gaap |
Operating Expenses
OperatingExpenses
|
24758000000 | USD | |
us-gaap |
Operating Expenses
OperatingExpenses
|
22387000000 | USD | |
us-gaap |
Interest Revenue Expense Net
InterestRevenueExpenseNet
|
1180000000 | USD | |
us-gaap |
Interest Revenue Expense Net
InterestRevenueExpenseNet
|
1241000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1675000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
1665000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
229000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
141000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
1441000000 | USD | |
us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
23000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
1519000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
5970000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
5606000000 | USD | |
CY2021Q3 | us-gaap |
Assets
Assets
|
132621000000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
129317000000 | USD |
CY2021Q3 | us-gaap |
Unbilled Contracts Receivable
UnbilledContractsReceivable
|
941000000 | USD |
CY2020Q4 | us-gaap |
Unbilled Contracts Receivable
UnbilledContractsReceivable
|
998000000 | USD |
CY2021Q3 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
1000000 | USD |
CY2020Q3 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
8000000 | USD |
us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
26000000 | USD | |
us-gaap |
Cash Flows Between Transferee And Transferor Proceeds From New Transfers
CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers
|
4440000000 | USD | |
us-gaap |
Cash Flows Between Transferee And Transferor Proceeds From New Transfers
CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers
|
1889000000 | USD | |
us-gaap |
Cash Flows Between Transferor And Transferee Beneficial Interest
CashFlowsBetweenTransferorAndTransfereeBeneficialInterest
|
2652000000 | USD | |
us-gaap |
Cash Flows Between Transferor And Transferee Beneficial Interest
CashFlowsBetweenTransferorAndTransfereeBeneficialInterest
|
2518000000 | USD | |
us-gaap |
Cash Flows Between Transferee And Transferor Proceeds From Collections Reinvested In Revolving Period Transfers
CashFlowsBetweenTransfereeAndTransferorProceedsFromCollectionsReinvestedInRevolvingPeriodTransfers
|
7092000000 | USD | |
us-gaap |
Cash Flows Between Transferee And Transferor Proceeds From Collections Reinvested In Revolving Period Transfers
CashFlowsBetweenTransfereeAndTransferorProceedsFromCollectionsReinvestedInRevolvingPeriodTransfers
|
4407000000 | USD | |
us-gaap |
Accounts Receivable Purchase
AccountsReceivablePurchase
|
2945000000 | USD | |
us-gaap |
Accounts Receivable Sale
AccountsReceivableSale
|
100000000 | USD | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.060 | |
CY2021Q3 | exc |
Effective Income Tax Rate Reconciliation Qualified Decommissioning Investment Income Percent
EffectiveIncomeTaxRateReconciliationQualifiedDecommissioningInvestmentIncomePercent
|
0.005 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.004 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.017 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.010 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
0.004 | |
CY2021Q3 | exc |
Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
|
-0.068 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.048 | |
CY2021Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.124 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.123 | |
CY2020Q3 | exc |
Effective Income Tax Rate Reconciliation Qualified Decommissioning Investment Income Percent
EffectiveIncomeTaxRateReconciliationQualifiedDecommissioningInvestmentIncomePercent
|
0.132 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.014 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.043 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.030 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
-0.008 | |
CY2020Q3 | exc |
Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
|
-0.101 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Settlements
EffectiveIncomeTaxRateReconciliationTaxSettlements
|
-0.002 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.008 | |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.275 | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.030 | ||
exc |
Effective Income Tax Rate Reconciliation Qualified Decommissioning Investment Income Percent
EffectiveIncomeTaxRateReconciliationQualifiedDecommissioningInvestmentIncomePercent
|
0.094 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.008 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.039 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.026 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
0.007 | ||
exc |
Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
|
-0.139 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.022 | ||
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.137 | ||
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | ||
us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.093 | ||
exc |
Effective Income Tax Rate Reconciliation Qualified Decommissioning Investment Income Percent
EffectiveIncomeTaxRateReconciliationQualifiedDecommissioningInvestmentIncomePercent
|
0.032 | ||
exc |
Effective Income Tax Rate Reconciliation Deferred Prosecution Agreementpayments
EffectiveIncomeTaxRateReconciliationDeferredProsecutionAgreementpayments
|
-0.025 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
|
0.012 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.040 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
|
0.026 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Minority Interest Income Expense
EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense
|
-0.010 | ||
exc |
Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
|
-0.158 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Tax Settlements
EffectiveIncomeTaxRateReconciliationTaxSettlements
|
-0.050 | ||
us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
0.001 | ||
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.085 | ||
CY2020Q1 | us-gaap |
Decrease In Unrecognized Tax Benefits Is Reasonably Possible
DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
|
411000000 | USD |
CY2020Q1 | us-gaap |
Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
|
76000000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Pension Plan Obligations
IncreaseDecreaseInPensionPlanObligations
|
33000000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Postretirement Obligations
IncreaseDecreaseInPostretirementObligations
|
-9000000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
|
-1000000 | USD |
CY2021Q1 | exc |
Defined Benefit Plan Amounts Recognized In Regulatory Assets Before Tax
DefinedBenefitPlanAmountsRecognizedInRegulatoryAssetsBeforeTax
|
21000000 | USD |
CY2021Q1 | exc |
Defined Benefit Plan Amounts Recognized In Regulatory Liabilities Before Tax
DefinedBenefitPlanAmountsRecognizedInRegulatoryLiabilitiesBeforeTax
|
1000000 | USD |
CY2021Q3 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
38000000 | USD |
CY2020Q3 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
37000000 | USD |
us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
107000000 | USD | |
us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
104000000 | USD | |
CY2021Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
2084000000 | USD |
CY2020Q4 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
209000000 | USD |
CY2021Q3 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
299000000 | USD |
CY2020Q4 | us-gaap |
Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
|
511000000 | USD |
CY2021Q3 | us-gaap |
Derivative Collateral Right To Reclaim Securities
DerivativeCollateralRightToReclaimSecurities
|
477000000 | USD |
CY2020Q4 | us-gaap |
Derivative Collateral Right To Reclaim Securities
DerivativeCollateralRightToReclaimSecurities
|
226000000 | USD |
CY2021Q3 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
1872000000 | USD |
CY2020Q4 | us-gaap |
Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
|
110000000 | USD |
CY2021Q3 | us-gaap |
Derivative Collateral Obligation To Return Securities
DerivativeCollateralObligationToReturnSecurities
|
130000000 | USD |
CY2020Q4 | us-gaap |
Derivative Collateral Obligation To Return Securities
DerivativeCollateralObligationToReturnSecurities
|
40000000 | USD |
CY2021Q3 | us-gaap |
Additional Collateral Aggregate Fair Value
AdditionalCollateralAggregateFairValue
|
3001000000 | USD |
CY2020Q4 | us-gaap |
Additional Collateral Aggregate Fair Value
AdditionalCollateralAggregateFairValue
|
1432000000 | USD |
CY2021Q3 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
44000000 | USD |
CY2020Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
73000000 | USD |
CY2021Q3 | us-gaap |
Other Commitment
OtherCommitment
|
3621000000 | USD |
CY2021Q3 | us-gaap |
Other Commitments Future Minimum Payments Remainder Of Fiscal Year
OtherCommitmentsFutureMinimumPaymentsRemainderOfFiscalYear
|
671000000 | USD |
CY2021Q3 | us-gaap |
Other Commitment Due In Next Twelve Months
OtherCommitmentDueInNextTwelveMonths
|
2429000000 | USD |
CY2021Q3 | us-gaap |
Other Commitment Due In Second Year
OtherCommitmentDueInSecondYear
|
116000000 | USD |
CY2021Q3 | us-gaap |
Other Commitment Due In Third Year
OtherCommitmentDueInThirdYear
|
8000000 | USD |
CY2021Q3 | us-gaap |
Other Commitment Due In Fourth Year
OtherCommitmentDueInFourthYear
|
6000000 | USD |
CY2021Q3 | us-gaap |
Other Commitment Due In Fifth Year
OtherCommitmentDueInFifthYear
|
391000000 | USD |
CY2021Q3 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
75000000 | USD |
CY2021Q3 | us-gaap |
Accrual For Environmental Loss Contingencies Gross
AccrualForEnvironmentalLossContingenciesGross
|
474000000 | USD |
CY2020Q4 | us-gaap |
Accrual For Environmental Loss Contingencies Gross
AccrualForEnvironmentalLossContingenciesGross
|
483000000 | USD |
CY2021Q3 | us-gaap |
Liability For Asbestos And Environmental Claims Gross
LiabilityForAsbestosAndEnvironmentalClaimsGross
|
82000000 | USD |
CY2020Q4 | us-gaap |
Liability For Asbestos And Environmental Claims Gross
LiabilityForAsbestosAndEnvironmentalClaimsGross
|
89000000 | USD |
CY2021Q3 | us-gaap |
Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
|
30000000 | USD |
CY2021Q3 | us-gaap |
Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
|
71000000 | USD |
CY2020Q3 | us-gaap |
Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
|
30000000 | USD |
CY2020Q3 | us-gaap |
Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
|
76000000 | USD |
us-gaap |
Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
|
47000000 | USD | |
us-gaap |
Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
|
208000000 | USD | |
us-gaap |
Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
|
48000000 | USD | |
us-gaap |
Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
|
225000000 | USD | |
CY2021Q3 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
242000000 | USD |
CY2021Q3 | us-gaap |
Real Estate Tax Expense
RealEstateTaxExpense
|
165000000 | USD |
CY2021Q3 | us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
57000000 | USD |
CY2020Q3 | us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
237000000 | USD |
CY2020Q3 | us-gaap |
Real Estate Tax Expense
RealEstateTaxExpense
|
152000000 | USD |
CY2020Q3 | us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
59000000 | USD |
us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
665000000 | USD | |
us-gaap |
Real Estate Tax Expense
RealEstateTaxExpense
|
470000000 | USD | |
us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
180000000 | USD | |
us-gaap |
Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
|
651000000 | USD | |
us-gaap |
Real Estate Tax Expense
RealEstateTaxExpense
|
449000000 | USD | |
us-gaap |
Other Labor Related Expenses
OtherLaborRelatedExpenses
|
183000000 | USD | |
CY2021Q3 | exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
|
263000000 | USD |
CY2021Q3 | exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
102000000 | USD |
CY2021Q3 | exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
|
-195000000 | USD |
CY2021Q3 | exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
-88000000 | USD |
CY2021Q3 | exc |
Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
|
38000000 | USD |
CY2021Q3 | exc |
Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
|
44000000 | USD |
CY2021Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
36000000 | USD |
CY2021Q3 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
19000000 | USD |
CY2021Q3 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-179000000 | USD |
CY2020Q3 | exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
|
50000000 | USD |
CY2020Q3 | exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
23000000 | USD |
CY2020Q3 | exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
|
398000000 | USD |
CY2020Q3 | exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
254000000 | USD |
CY2020Q3 | exc |
Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
|
359000000 | USD |
CY2020Q3 | exc |
Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
|
366000000 | USD |
CY2020Q3 | us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
27000000 | USD |
CY2020Q3 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
15000000 | USD |
exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
|
698000000 | USD | |
exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
392000000 | USD | |
exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
|
84000000 | USD | |
exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
38000000 | USD | |
exc |
Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
|
607000000 | USD | |
exc |
Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
|
605000000 | USD | |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
99000000 | USD | |
us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
64000000 | USD | |
us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-83000000 | USD | |
exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Regulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsRegulatoryAccounting
|
127000000 | USD | |
exc |
Realized Gain Loss Investment Income Nuclear Decommissioning Trust Funds Nonregulatory Accounting
RealizedGainLossInvestmentIncomeNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
127000000 | USD | |
exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Regulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsRegulatoryAccounting
|
111000000 | USD | |
exc |
Unrealized Gain Loss Nuclear Decommissioning Trust Funds Nonregulatory Accounting
UnrealizedGainLossNuclearDecommissioningTrustFundsNonregulatoryAccounting
|
1000000 | USD | |
exc |
Regulatory Offset Nuclear Decommissioning Trust Fund Activity
RegulatoryOffsetNuclearDecommissioningTrustFundActivity
|
192000000 | USD | |
exc |
Gain Loss Investment Income Nuclear Decommissioning Trust Funds
GainLossInvestmentIncomeNuclearDecommissioningTrustFunds
|
174000000 | USD | |
us-gaap |
Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
|
76000000 | USD | |
us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
38000000 | USD | |
us-gaap |
Depreciation
Depreciation
|
4505000000 | USD | |
us-gaap |
Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
|
439000000 | USD | |
us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
44000000 | USD | |
us-gaap |
Amortization Of Power Contracts Emission Credits
AmortizationOfPowerContractsEmissionCredits
|
23000000 | USD | |
us-gaap |
Amortization Of Nuclear Fuel Lease
AmortizationOfNuclearFuelLease
|
810000000 | USD | |
us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
383000000 | USD | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
6204000000 | USD | |
us-gaap |
Depreciation
Depreciation
|
2831000000 | USD | |
us-gaap |
Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
|
434000000 | USD | |
us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
47000000 | USD | |
us-gaap |
Amortization Of Power Contracts Emission Credits
AmortizationOfPowerContractsEmissionCredits
|
24000000 | USD | |
us-gaap |
Amortization Of Nuclear Fuel Lease
AmortizationOfNuclearFuelLease
|
708000000 | USD | |
us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
375000000 | USD | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
4419000000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
304000000 | USD | |
us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
155000000 | USD | |
exc |
Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
|
-810000000 | USD | |
exc |
Energy Related Options
EnergyRelatedOptions
|
45000000 | USD | |
us-gaap |
Restructuring Costs
RestructuringCosts
|
-67000000 | USD | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1166000000 | USD |
us-gaap |
Employee Benefits And Share Based Compensation Noncash
EmployeeBenefitsAndShareBasedCompensationNoncash
|
94000000 | USD | |
us-gaap |
Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
|
146000000 | USD | |
us-gaap |
Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
|
310000000 | USD | |
us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
130000000 | USD | |
exc |
Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
|
-301000000 | USD | |
exc |
Energy Related Options
EnergyRelatedOptions
|
79000000 | USD | |
us-gaap |
Restructuring Costs
RestructuringCosts
|
96000000 | USD | |
us-gaap |
Inventory Write Down
InventoryWriteDown
|
119000000 | USD | |
us-gaap |
Employee Benefits And Share Based Compensation Noncash
EmployeeBenefitsAndShareBasedCompensationNoncash
|
-8000000 | USD | |
us-gaap |
Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
|
185000000 | USD | |
exc |
Deferred Payments For Legal Settlements
DeferredPaymentsForLegalSettlements
|
200000000 | USD | |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
2957000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
473000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
54000000 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
3484000000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
663000000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
438000000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
53000000 | USD |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1858000000 | USD |
CY2020Q3 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
485000000 | USD |
CY2020Q3 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
137000000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2480000000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
587000000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
|
12000000 | USD |
CY2019Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
358000000 | USD |
CY2019Q4 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
177000000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1122000000 | USD |
CY2021Q3 | exc |
Accrued Compensation Current
AccruedCompensationCurrent
|
894000000 | USD |
CY2021Q3 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
508000000 | USD |
CY2021Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
415000000 | USD |
CY2020Q4 | exc |
Accrued Compensation Current
AccruedCompensationCurrent
|
1069000000 | USD |
CY2020Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
527000000 | USD |
CY2020Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
331000000 | USD |
CY2021Q3 | us-gaap |
Related Party Transaction Due From To Related Party Current
RelatedPartyTransactionDueFromToRelatedPartyCurrent
|
549000000 | USD |
CY2020Q4 | us-gaap |
Related Party Transaction Due From To Related Party Current
RelatedPartyTransactionDueFromToRelatedPartyCurrent
|
544000000 | USD |
CY2021Q3 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
390000000 | USD |
CY2020Q4 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
390000000 | USD |