2021 Q4 Form 8-K Financial Statement

#000110935722000076 Filed on June 30, 2022

View on sec.gov

Income Statement

Concept 2021 Q4 2021 2020 Q4
Revenue $9.632B $17.94B $8.114B
YoY Change 18.71% 7.65% -2.74%
Cost Of Revenue $5.157B $16.34B $3.417B
YoY Change 50.92% 24.83% -2.76%
Gross Profit $4.475B $20.01B $4.697B
YoY Change -4.73% 0.29% -2.71%
Gross Profit Margin 46.46% 111.53% 57.89%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $1.369B $3.033B $2.108B
YoY Change -35.06% 4.91% 51.98%
% of Gross Profit 30.59% 15.16% 44.88%
Operating Expenses $3.910B $15.26B $4.436B
YoY Change -11.86% 5.32% 14.36%
Operating Profit $565.0M $2.682B $261.0M
YoY Change 116.48% 22.41% -72.87%
Interest Expense -$391.0M -$1.571B -$394.0M
YoY Change -0.76% -197.58% -0.25%
% of Operating Profit -69.2% -58.58% -150.96%
Other Income/Expense, Net $305.0M -$1.028B $793.0M
YoY Change -61.54% -6.46% 103.33%
Pretax Income $533.0M $1.654B $668.0M
YoY Change -20.21% 51.47% -30.2%
Income Tax $141.0M $38.00M $232.0M
% Of Pretax Income 26.45% 2.3% 34.73%
Net Earnings $391.0M $1.829B $359.0M
YoY Change 8.91% -6.4% -53.5%
Net Earnings / Revenue 4.06% 10.2% 4.42%
Basic Earnings Per Share $1.74
Diluted Earnings Per Share $397.8K $1.74 $366.3K
COMMON SHARES
Basic Shares Outstanding 979.0M shares
Diluted Shares Outstanding 980.0M shares

Balance Sheet

Concept 2021 Q4 2021 2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.182B $1.182B $663.0M
YoY Change 78.28% 78.28% 12.95%
Cash & Equivalents $672.0M $1.182B $432.0M
Short-Term Investments
Other Short-Term Assets $387.0M $5.631B $223.0M
YoY Change 73.54% 4.2% -75.36%
Inventory $1.869B $1.869B $1.722B
Prepaid Expenses
Receivables $1.869B $3.687B $1.932B
Other Receivables $996.0M $1.588B $1.046B
Total Short-Term Assets $13.96B $13.96B $12.56B
YoY Change 11.1% 11.1% 4.36%
LONG-TERM ASSETS
Property, Plant & Equipment $64.56B $85.09B $60.33B
YoY Change 7.0% 1.73% -24.8%
Goodwill $6.630B $6.630B
YoY Change 0.0% -0.7%
Intangibles
YoY Change
Long-Term Investments $443.0M $443.0M $440.0M
YoY Change 0.68% 0.68% -5.17%
Other Assets $885.0M $26.84B $1.143B
YoY Change -22.57% 4.46% -64.25%
Total Long-Term Assets $119.1B $119.1B $116.8B
YoY Change 1.97% 1.97% 3.38%
TOTAL ASSETS
Total Short-Term Assets $13.96B $13.96B $12.56B
Total Long-Term Assets $119.1B $119.1B $116.8B
Total Assets $133.0B $133.0B $129.3B
YoY Change 2.86% 2.86% 3.47%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $2.379B $4.136B $2.309B
YoY Change 3.03% 16.11% -35.14%
Accrued Expenses $1.137B $2.079B $1.230B
YoY Change -7.56% -9.25% -37.91%
Deferred Revenue $109.0M $118.0M
YoY Change -7.63% 257.58%
Short-Term Debt $1.248B $3.330B $1.191B
YoY Change 4.79% 63.96% -13.07%
Long-Term Debt Due $2.153B $3.373B $1.622B
YoY Change 32.74% 85.43% -134.44%
Total Short-Term Liabilities $16.11B $16.11B $12.77B
YoY Change 26.15% 26.15% -9.97%
LONG-TERM LIABILITIES
Long-Term Debt $30.75B $35.71B $29.53B
YoY Change 4.14% 0.65% -5.75%
Other Long-Term Liabilities $1.573B $32.20B $1.642B
YoY Change -4.2% -2.9% -46.41%
Total Long-Term Liabilities $32.32B $67.91B $31.17B
YoY Change 3.7% -1.06% -9.37%
TOTAL LIABILITIES
Total Short-Term Liabilities $16.11B $16.11B $12.77B
Total Long-Term Liabilities $32.32B $67.91B $31.17B
Total Liabilities $98.22B $98.62B $94.45B
YoY Change 3.99% 1.95% 4.47%
SHAREHOLDERS EQUITY
Retained Earnings $16.94B $16.74B
YoY Change 1.24% 2.88%
Common Stock $20.32B $19.37B
YoY Change 4.91% 0.51%
Preferred Stock
YoY Change
Treasury Stock (at cost) $123.0M $123.0M
YoY Change 0.0% 0.0%
Treasury Stock Shares 2.000M shares 2.000M shares
Shareholders Equity $34.39B $34.39B $32.59B
YoY Change
Total Liabilities & Shareholders Equity $133.0B $133.0B $129.3B
YoY Change 2.86% 2.86% 3.47%

Cashflow Statement

Concept 2021 Q4 2021 2020 Q4
OPERATING ACTIVITIES
Net Income $391.0M $1.829B $359.0M
YoY Change 8.91% -6.4% -53.5%
Depreciation, Depletion And Amortization $1.369B $3.033B $2.108B
YoY Change -35.06% 4.91% 51.98%
Cash From Operating Activities -$1.129B $3.012B $13.00M
YoY Change -8784.62% -28.88% -98.97%
INVESTING ACTIVITIES
Capital Expenditures -$2.011B $7.981B -$2.442B
YoY Change -17.65% -0.83% 22.78%
Acquisitions
YoY Change
Other Investing Activities $905.0M -$26.00M $1.218B
YoY Change -25.7% 44.44% -2275.0%
Cash From Investing Activities -$1.106B -$3.317B -$1.224B
YoY Change -9.64% -23.5% -40.15%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net $1.640B
YoY Change -74.53%
Cash From Financing Activities 370.0M $758.0M -103.0M
YoY Change -459.22% 422.76% -61.99%
NET CHANGE
Cash From Operating Activities -1.129B $3.012B 13.00M
Cash From Investing Activities -1.106B -$3.317B -1.224B
Cash From Financing Activities 370.0M $758.0M -103.0M
Net Change In Cash -1.865B $453.0M -1.314B
YoY Change 41.93% 929.55% 24.43%
FREE CASH FLOW
Cash From Operating Activities -$1.129B $3.012B $13.00M
Capital Expenditures -$2.011B $7.981B -$2.442B
Free Cash Flow $882.0M -$4.969B $2.455B
YoY Change -64.07% 30.32% -24.44%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2022Q2 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
PA
CY2022Q2 dei Entity Address Address Line1
EntityAddressAddressLine1
10 South Dearborn Street
CY2022Q2 dei Entity Address Address Line2
EntityAddressAddressLine2
P.O. Box 805379
CY2022Q2 dei Entity Address City Or Town
EntityAddressCityOrTown
Chicago
CY2022Q2 dei Entity Address State Or Province
EntityAddressStateOrProvince
IL
CY2022Q2 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
60680-5379
CY2022Q2 dei City Area Code
CityAreaCode
(800)
CY2022Q2 dei Local Phone Number
LocalPhoneNumber
483-3220
CY2022Q2 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2022Q2 dei Entity Central Index Key
EntityCentralIndexKey
0001109357
CY2022Q2 dei Amendment Flag
AmendmentFlag
false
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2019 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2021Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2021Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2021Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2021Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2021Q4 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P8Y10M24D
CY2020Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P9Y
CY2019Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P8Y8M12D
CY2022Q2 dei Document Type
DocumentType
8-K
CY2022Q2 dei Document Period End Date
DocumentPeriodEndDate
2022-06-30
CY2022Q2 dei Entity File Number
EntityFileNumber
001-16169
CY2022Q2 dei Entity Registrant Name
EntityRegistrantName
EXELON CORPORATION
CY2022Q2 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
23-2990190
CY2022Q2 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
PA
CY2022Q2 dei Entity Address Address Line1
EntityAddressAddressLine1
10 South Dearborn Street
CY2022Q2 dei Entity Address Address Line2
EntityAddressAddressLine2
P.O. Box 805379
CY2022Q2 dei Entity Address City Or Town
EntityAddressCityOrTown
Chicago
CY2022Q2 dei Entity Address State Or Province
EntityAddressStateOrProvince
IL
CY2022Q2 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
60680-5379
CY2022Q2 dei City Area Code
CityAreaCode
(800)
CY2022Q2 dei Local Phone Number
LocalPhoneNumber
483-3220
CY2022Q2 dei Written Communications
WrittenCommunications
false
CY2022Q2 dei Soliciting Material
SolicitingMaterial
false
CY2022Q2 dei Pre Commencement Tender Offer
PreCommencementTenderOffer
false
CY2022Q2 dei Pre Commencement Issuer Tender Offer
PreCommencementIssuerTenderOffer
false
CY2022Q2 dei Security12b Title
Security12bTitle
Common Stock, without par value
CY2022Q2 dei Trading Symbol
TradingSymbol
EXC
CY2022Q2 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2022Q2 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2021Q4 exc Qualified Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
QualifiedDefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
313000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year
DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
23000000 USD
CY2021Q4 exc Defined Other Postretirement Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
DefinedOtherPostretirementBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
39000000 USD
CY2021Q4 us-gaap Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
390000000 USD
CY2021 dei Auditor Name
AuditorName
PricewaterhouseCoopers LLP
CY2021 dei Auditor Location
AuditorLocation
Chicago, Illinois
CY2021 exc True Up Adjustments To Decoupling Mechanisms And Formula Rate
TrueUpAdjustmentsToDecouplingMechanismsAndFormulaRate
171000000 USD
CY2020 exc True Up Adjustments To Decoupling Mechanisms And Formula Rate
TrueUpAdjustmentsToDecouplingMechanismsAndFormulaRate
6000000 USD
CY2019 exc True Up Adjustments To Decoupling Mechanisms And Formula Rate
TrueUpAdjustmentsToDecouplingMechanismsAndFormulaRate
-155000000 USD
CY2021 us-gaap Revenues
Revenues
17938000000 USD
CY2020 us-gaap Revenues
Revenues
16663000000 USD
CY2019 us-gaap Revenues
Revenues
16725000000 USD
CY2021 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
1178000000 USD
CY2020 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
1209000000 USD
CY2019 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
1171000000 USD
CY2021 us-gaap Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
4547000000 USD
CY2020 us-gaap Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
4641000000 USD
CY2019 us-gaap Utilities Operating Expense Maintenance Operations And Other Costs And Expenses
UtilitiesOperatingExpenseMaintenanceOperationsAndOtherCostsAndExpenses
4324000000 USD
CY2021 us-gaap Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
3033000000 USD
CY2020 us-gaap Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
2891000000 USD
CY2019 us-gaap Cost Of Goods And Services Sold Depreciation And Amortization
CostOfGoodsAndServicesSoldDepreciationAndAmortization
2717000000 USD
CY2021 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
1291000000 USD
CY2020 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
1232000000 USD
CY2019 us-gaap Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
1213000000 USD
CY2021 us-gaap Costs And Expenses
CostsAndExpenses
15256000000 USD
CY2020 us-gaap Costs And Expenses
CostsAndExpenses
14485000000 USD
CY2019 us-gaap Costs And Expenses
CostsAndExpenses
14073000000 USD
CY2021 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
0 USD
CY2020 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
13000000 USD
CY2019 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
4000000 USD
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
2682000000 USD
CY2020 us-gaap Operating Income Loss
OperatingIncomeLoss
2191000000 USD
CY2019 us-gaap Operating Income Loss
OperatingIncomeLoss
2656000000 USD
CY2021 us-gaap Interest Expense Borrowings
InterestExpenseBorrowings
1264000000 USD
CY2020 us-gaap Interest Expense Borrowings
InterestExpenseBorrowings
1282000000 USD
CY2019 us-gaap Interest Expense Borrowings
InterestExpenseBorrowings
1197000000 USD
CY2021 us-gaap Interest Expense Related Party
InterestExpenseRelatedParty
25000000 USD
CY2020 us-gaap Interest Expense Related Party
InterestExpenseRelatedParty
25000000 USD
CY2019 us-gaap Interest Expense Related Party
InterestExpenseRelatedParty
25000000 USD
CY2021 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
261000000 USD
CY2020 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
208000000 USD
CY2019 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
204000000 USD
CY2021 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-1028000000 USD
CY2020 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-1099000000 USD
CY2019 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-1018000000 USD
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1654000000 USD
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1092000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1638000000 USD
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
38000000 USD
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-7000000 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
153000000 USD
CY2021 us-gaap Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
0 USD
CY2020 us-gaap Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
0 USD
CY2019 us-gaap Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
1000000 USD
CY2021 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
1616000000 USD
CY2020 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
1099000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
1486000000 USD
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
213000000 USD
CY2020 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
855000000 USD
CY2019 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
1542000000 USD
CY2021 us-gaap Profit Loss
ProfitLoss
1829000000 USD
CY2020 us-gaap Profit Loss
ProfitLoss
1954000000 USD
CY2019 us-gaap Profit Loss
ProfitLoss
3028000000 USD
CY2021 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
123000000 USD
CY2020 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
-9000000 USD
CY2019 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
92000000 USD
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
1706000000 USD
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
1963000000 USD
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
2936000000 USD
CY2021 us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
1616000000 USD
CY2020 us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
1099000000 USD
CY2019 us-gaap Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
1486000000 USD
CY2021 us-gaap Net Income Loss From Discontinued Operations Available To Common Shareholders Basic
NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
90000000 USD
CY2020 us-gaap Net Income Loss From Discontinued Operations Available To Common Shareholders Basic
NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
864000000 USD
CY2019 us-gaap Net Income Loss From Discontinued Operations Available To Common Shareholders Basic
NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
1450000000 USD
CY2021 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
1706000000 USD
CY2020 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
1963000000 USD
CY2019 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
2936000000 USD
CY2021 us-gaap Profit Loss
ProfitLoss
1829000000 USD
CY2020 us-gaap Profit Loss
ProfitLoss
1954000000 USD
CY2019 us-gaap Profit Loss
ProfitLoss
3028000000 USD
CY2021 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
CY2020 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
-40000000 USD
CY2019 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
-65000000 USD
CY2021 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
223000000 USD
CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
190000000 USD
CY2019 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
149000000 USD
CY2021 us-gaap Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
432000000 USD
CY2020 us-gaap Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
-357000000 USD
CY2019 us-gaap Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax
OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
-289000000 USD
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
-1000000 USD
CY2020 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
-3000000 USD
CY2019 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
0 USD
CY2021 exc Other Comprehensive Income Unrealized Income Loss On Equity Investments Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedIncomeLossOnEquityInvestmentsArisingDuringPeriodNetOfTax
0 USD
CY2020 exc Other Comprehensive Income Unrealized Income Loss On Equity Investments Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedIncomeLossOnEquityInvestmentsArisingDuringPeriodNetOfTax
0 USD
CY2019 exc Other Comprehensive Income Unrealized Income Loss On Equity Investments Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedIncomeLossOnEquityInvestmentsArisingDuringPeriodNetOfTax
1000000 USD
CY2021 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
0 USD
CY2020 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
4000000 USD
CY2019 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
6000000 USD
CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
650000000 USD
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-206000000 USD
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-198000000 USD
CY2021 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
2479000000 USD
CY2020 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
1748000000 USD
CY2019 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
2830000000 USD
CY2021 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
123000000 USD
CY2020 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
-9000000 USD
CY2019 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
93000000 USD
CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
2356000000 USD
CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
1757000000 USD
CY2019 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
2737000000 USD
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
979000000 shares
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
976000000 shares
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
973000000 shares
CY2021 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1000000 shares
CY2020 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1000000 shares
CY2019 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
1000000 shares
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
980000000 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
977000000 shares
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
974000000 shares
CY2021 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
1.65
CY2020 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
1.13
CY2019 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
1.53
CY2021 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
1.65
CY2020 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
1.13
CY2019 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
1.52
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.09
CY2020 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
0.88
CY2019 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
1.49
CY2021 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0.09
CY2020 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
0.88
CY2019 us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
1.49
CY2021 us-gaap Profit Loss
ProfitLoss
1829000000 USD
CY2020 us-gaap Profit Loss
ProfitLoss
1954000000 USD
CY2019 us-gaap Profit Loss
ProfitLoss
3028000000 USD
CY2021 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
7573000000 USD
CY2020 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
6527000000 USD
CY2019 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
5780000000 USD
CY2021 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
552000000 USD
CY2020 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
591000000 USD
CY2019 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
201000000 USD
CY2021 us-gaap Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
201000000 USD
CY2020 us-gaap Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
24000000 USD
CY2019 us-gaap Gain Loss On Sales Of Assets And Asset Impairment Charges
GainLossOnSalesOfAssetsAndAssetImpairmentCharges
27000000 USD
CY2021 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
18000000 USD
CY2020 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
309000000 USD
CY2019 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
681000000 USD
CY2021 us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
568000000 USD
CY2020 us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
268000000 USD
CY2019 us-gaap Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
-222000000 USD
CY2021 us-gaap Gain Loss On Investments
GainLossOnInvestments
586000000 USD
CY2020 us-gaap Gain Loss On Investments
GainLossOnInvestments
461000000 USD
CY2019 us-gaap Gain Loss On Investments
GainLossOnInvestments
663000000 USD
CY2021 us-gaap Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
-160000000 USD
CY2020 us-gaap Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
186000000 USD
CY2019 us-gaap Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
0 USD
CY2021 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-200000000 USD
CY2020 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
592000000 USD
CY2019 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
613000000 USD
CY2021 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
703000000 USD
CY2020 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
-697000000 USD
CY2019 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
243000000 USD
CY2021 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
141000000 USD
CY2020 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
85000000 USD
CY2019 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
87000000 USD
CY2021 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
440000000 USD
CY2020 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-129000000 USD
CY2019 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-425000000 USD
CY2021 exc Changes In Option Premiums Collected Received
ChangesInOptionPremiumsCollectedReceived
338000000 USD
CY2020 exc Changes In Option Premiums Collected Received
ChangesInOptionPremiumsCollectedReceived
139000000 USD
CY2019 exc Changes In Option Premiums Collected Received
ChangesInOptionPremiumsCollectedReceived
29000000 USD
CY2021 us-gaap Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
-74000000 USD
CY2020 us-gaap Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
494000000 USD
CY2019 us-gaap Increase Decrease Cash Collateral From Counterparties
IncreaseDecreaseCashCollateralFromCounterparties
-438000000 USD
CY2021 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
327000000 USD
CY2020 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
140000000 USD
CY2019 us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-64000000 USD
CY2021 us-gaap Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
665000000 USD
CY2020 us-gaap Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
601000000 USD
CY2019 us-gaap Pension And Other Postretirement Benefit Contributions
PensionAndOtherPostretirementBenefitContributions
408000000 USD
CY2021 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
4411000000 USD
CY2020 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
5176000000 USD
CY2019 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
1482000000 USD
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
3012000000 USD
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
4235000000 USD
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
6659000000 USD
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
7981000000 USD
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
8048000000 USD
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
7248000000 USD
CY2021 us-gaap Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
6532000000 USD
CY2020 us-gaap Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
3341000000 USD
CY2019 us-gaap Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
10051000000 USD
CY2021 us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
6673000000 USD
CY2020 us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
3464000000 USD
CY2019 us-gaap Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
10087000000 USD
CY2021 us-gaap Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
3902000000 USD
CY2020 us-gaap Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
3771000000 USD
CY2019 us-gaap Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
0 USD
CY2021 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
0 USD
CY2020 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
0 USD
CY2019 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
41000000 USD
CY2021 us-gaap Proceeds From Sale Of Property Held For Sale
ProceedsFromSaleOfPropertyHeldForSale
877000000 USD
CY2020 us-gaap Proceeds From Sale Of Property Held For Sale
ProceedsFromSaleOfPropertyHeldForSale
46000000 USD
CY2019 us-gaap Proceeds From Sale Of Property Held For Sale
ProceedsFromSaleOfPropertyHeldForSale
53000000 USD
CY2021 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-26000000 USD
CY2020 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-18000000 USD
CY2019 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-12000000 USD
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-3317000000 USD
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-4336000000 USD
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-7260000000 USD
CY2021 us-gaap Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
269000000 USD
CY2020 us-gaap Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
161000000 USD
CY2019 us-gaap Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less
ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess
781000000 USD
CY2021 us-gaap Proceeds From Short Term Debt Maturing In More Than Three Months
ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths
1380000000 USD
CY2020 us-gaap Proceeds From Short Term Debt Maturing In More Than Three Months
ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths
500000000 USD
CY2019 us-gaap Proceeds From Short Term Debt Maturing In More Than Three Months
ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths
0 USD
CY2021 us-gaap Repayments Of Short Term Debt Maturing In More Than Three Months
RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths
350000000 USD
CY2020 us-gaap Repayments Of Short Term Debt Maturing In More Than Three Months
RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths
0 USD
CY2019 us-gaap Repayments Of Short Term Debt Maturing In More Than Three Months
RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths
125000000 USD
CY2021 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
3481000000 USD
CY2020 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
7507000000 USD
CY2019 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
1951000000 USD
CY2021 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
1640000000 USD
CY2020 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
6440000000 USD
CY2019 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
1287000000 USD
CY2021 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
1497000000 USD
CY2020 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
1492000000 USD
CY2019 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
1408000000 USD
CY2021 us-gaap Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
885000000 USD
CY2020 us-gaap Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
0 USD
CY2019 us-gaap Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
0 USD
CY2021 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
80000000 USD
CY2020 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
45000000 USD
CY2019 us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
112000000 USD
CY2021 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-80000000 USD
CY2020 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-136000000 USD
CY2019 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-82000000 USD
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
758000000 USD
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
145000000 USD
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-58000000 USD
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
453000000 USD
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
44000000 USD
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-659000000 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
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1781000000 USD
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1619000000 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
CY2021 exc Changein Capital Expenditures Incurred But Not Yet Paid
ChangeinCapitalExpendituresIncurredButNotYetPaid
16000000 USD
CY2020 exc Changein Capital Expenditures Incurred But Not Yet Paid
ChangeinCapitalExpendituresIncurredButNotYetPaid
194000000 USD
CY2019 exc Changein Capital Expenditures Incurred But Not Yet Paid
ChangeinCapitalExpendituresIncurredButNotYetPaid
-7000000 USD
CY2021 us-gaap Supplemental Deferred Purchase Price
SupplementalDeferredPurchasePrice
3652000000 USD
CY2020 us-gaap Supplemental Deferred Purchase Price
SupplementalDeferredPurchasePrice
4441000000 USD
CY2019 us-gaap Supplemental Deferred Purchase Price
SupplementalDeferredPurchasePrice
0 USD
CY2021 us-gaap Costs Incurred Asset Retirement Obligation Incurred
CostsIncurredAssetRetirementObligationIncurred
642000000 USD
CY2020 us-gaap Costs Incurred Asset Retirement Obligation Incurred
CostsIncurredAssetRetirementObligationIncurred
850000000 USD
CY2019 us-gaap Costs Incurred Asset Retirement Obligation Incurred
CostsIncurredAssetRetirementObligationIncurred
968000000 USD
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
672000000 USD
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
432000000 USD
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
321000000 USD
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
349000000 USD
CY2021Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
2189000000 USD
CY2020Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
2266000000 USD
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
320000000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
334000000 USD
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1869000000 USD
CY2020Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1932000000 USD
CY2021Q4 us-gaap Other Receivables Gross Current
OtherReceivablesGrossCurrent
1068000000 USD
CY2020Q4 us-gaap Other Receivables Gross Current
OtherReceivablesGrossCurrent
1117000000 USD
CY2021Q4 us-gaap Allowance For Doubtful Other Receivables Current
AllowanceForDoubtfulOtherReceivablesCurrent
72000000 USD
CY2020Q4 us-gaap Allowance For Doubtful Other Receivables Current
AllowanceForDoubtfulOtherReceivablesCurrent
71000000 USD
CY2021Q4 us-gaap Other Receivables Net Current
OtherReceivablesNetCurrent
996000000 USD
CY2020Q4 us-gaap Other Receivables Net Current
OtherReceivablesNetCurrent
1046000000 USD
CY2021Q4 us-gaap Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
105000000 USD
CY2020Q4 us-gaap Energy Related Inventory Natural Gas In Storage
EnergyRelatedInventoryNaturalGasInStorage
64000000 USD
CY2021Q4 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
476000000 USD
CY2020Q4 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
447000000 USD
CY2021Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
1296000000 USD
CY2020Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
1228000000 USD
CY2021Q4 us-gaap Other Assets Current
OtherAssetsCurrent
387000000 USD
CY2020Q4 us-gaap Other Assets Current
OtherAssetsCurrent
223000000 USD
CY2021Q4 us-gaap Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
7835000000 USD
CY2020Q4 us-gaap Assets Of Disposal Group Including Discontinued Operation Current
AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
6841000000 USD
CY2021Q4 us-gaap Assets Current
AssetsCurrent
13957000000 USD
CY2020Q4 us-gaap Assets Current
AssetsCurrent
12562000000 USD
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
14430000000 USD
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
13346000000 USD
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
64558000000 USD
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
60332000000 USD
CY2021Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
8224000000 USD
CY2020Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
8759000000 USD
CY2020Q4 us-gaap Goodwill
Goodwill
6630000000 USD
CY2021Q4 us-gaap Goodwill
Goodwill
6630000000 USD
CY2020Q4 us-gaap Goodwill
Goodwill
6630000000 USD
CY2021Q4 us-gaap Long Term Investments
LongTermInvestments
250000000 USD
CY2020Q4 us-gaap Long Term Investments
LongTermInvestments
238000000 USD
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
885000000 USD
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
1143000000 USD
CY2021Q4 us-gaap Disposal Group Including Discontinued Operation Other Noncurrent Assets
DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
38509000000 USD
CY2020Q4 us-gaap Disposal Group Including Discontinued Operation Other Noncurrent Assets
DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
39653000000 USD
CY2021Q4 us-gaap Deferred Costs And Other Assets
DeferredCostsAndOtherAssets
54498000000 USD
CY2020Q4 us-gaap Deferred Costs And Other Assets
DeferredCostsAndOtherAssets
56423000000 USD
CY2021Q4 us-gaap Assets
Assets
133013000000 USD
CY2020Q4 us-gaap Assets
Assets
129317000000 USD
CY2021Q4 us-gaap Short Term Borrowings
ShortTermBorrowings
1248000000 USD
CY2020Q4 us-gaap Short Term Borrowings
ShortTermBorrowings
1191000000 USD
CY2021Q4 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
2153000000 USD
CY2020Q4 us-gaap Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
1622000000 USD
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
2379000000 USD
CY2020Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
2309000000 USD
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1137000000 USD
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1230000000 USD
CY2021Q4 us-gaap Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
5000000 USD
CY2020Q4 us-gaap Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
5000000 USD
CY2021Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
376000000 USD
CY2020Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
581000000 USD
CY2021Q4 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
18000000 USD
CY2020Q4 us-gaap Derivative Liabilities Current
DerivativeLiabilitiesCurrent
33000000 USD
CY2021Q4 us-gaap Energy Marketing Contract Liabilities Current
EnergyMarketingContractLiabilitiesCurrent
89000000 USD
CY2020Q4 us-gaap Energy Marketing Contract Liabilities Current
EnergyMarketingContractLiabilitiesCurrent
93000000 USD
CY2021Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
766000000 USD
CY2020Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
784000000 USD
CY2021Q4 us-gaap Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
7940000000 USD
CY2020Q4 us-gaap Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
4923000000 USD
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
16111000000 USD
CY2020Q4 us-gaap Liabilities Current
LiabilitiesCurrent
12771000000 USD
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
30749000000 USD
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
29527000000 USD
CY2021Q4 us-gaap Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
390000000 USD
CY2020Q4 us-gaap Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
390000000 USD
CY2021Q4 us-gaap Deferred Income Taxes And Other Tax Liabilities Noncurrent
DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent
10611000000 USD
CY2020Q4 us-gaap Deferred Income Taxes And Other Tax Liabilities Noncurrent
DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent
9592000000 USD
CY2021Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
9628000000 USD
CY2020Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
9485000000 USD
CY2021Q4 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
2051000000 USD
CY2020Q4 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
2946000000 USD
CY2021Q4 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
811000000 USD
CY2020Q4 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
1002000000 USD
CY2021Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
271000000 USD
CY2020Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
246000000 USD
CY2021Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
201000000 USD
CY2020Q4 us-gaap Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
268000000 USD
CY2021Q4 us-gaap Energy Marketing Contract Liabilities Noncurrent
EnergyMarketingContractLiabilitiesNoncurrent
146000000 USD
CY2020Q4 us-gaap Energy Marketing Contract Liabilities Noncurrent
EnergyMarketingContractLiabilitiesNoncurrent
235000000 USD
CY2021Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
1573000000 USD
CY2020Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
1642000000 USD
CY2021Q4 us-gaap Disposal Group Including Discontinued Operation Other Noncurrent Liabilities
DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities
25676000000 USD
CY2020Q4 us-gaap Disposal Group Including Discontinued Operation Other Noncurrent Liabilities
DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities
26345000000 USD
CY2021Q4 us-gaap Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
50968000000 USD
CY2020Q4 us-gaap Deferred Credits And Other Liabilities
DeferredCreditsAndOtherLiabilities
51761000000 USD
CY2021Q4 us-gaap Liabilities
Liabilities
98218000000 USD
CY2020Q4 us-gaap Liabilities
Liabilities
94449000000 USD
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2020Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2020Q4 us-gaap Common Stock No Par Value
CommonStockNoParValue
0
CY2021Q4 us-gaap Common Stock No Par Value
CommonStockNoParValue
0
CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
2000000000 shares
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
2000000000 shares
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
979000000 shares
CY2020Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
976000000 shares
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
20324000000 USD
CY2020Q4 us-gaap Common Stock Value
CommonStockValue
19373000000 USD
CY2021Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
2000000 shares
CY2020Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
2000000 shares
CY2021Q4 us-gaap Treasury Stock Value
TreasuryStockValue
123000000 USD
CY2020Q4 us-gaap Treasury Stock Value
TreasuryStockValue
123000000 USD
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
16942000000 USD
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
16735000000 USD
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-2750000000 USD
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-3400000000 USD
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
34393000000 USD
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
32585000000 USD
CY2021Q4 us-gaap Minority Interest
MinorityInterest
402000000 USD
CY2020Q4 us-gaap Minority Interest
MinorityInterest
2283000000 USD
CY2021Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
34795000000 USD
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
34868000000 USD
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
133013000000 USD
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
129317000000 USD
CY2018Q4 us-gaap Shares Issued
SharesIssued
970020000 shares
CY2018Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
33047000000 USD
CY2019 us-gaap Profit Loss
ProfitLoss
3028000000 USD
CY2019 us-gaap Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
3111000 shares
CY2019 us-gaap Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
40000000 USD
CY2019 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
1285000 shares
CY2019 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
112000000 USD
CY2019 us-gaap Noncontrolling Interest Increase From Sale Of Parent Equity Interest
NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
6000000 USD
CY2019 us-gaap Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
-48000000 USD
CY2019 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.45
CY2019 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
1412000000 USD
CY2019Q4 us-gaap Shares Issued
SharesIssued
974416000 shares
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
34573000000 USD
CY2020 us-gaap Profit Loss
ProfitLoss
1954000000 USD
CY2020 us-gaap Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
1570000 shares
CY2020 us-gaap Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
40000000 USD
CY2020 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
1480000 shares
CY2020 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
56000000 USD
CY2020 us-gaap Noncontrolling Interest Increase From Sale Of Parent Equity Interest
NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
3000000 USD
CY2020 us-gaap Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
-57000000 USD
CY2020 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.53
CY2020 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
1495000000 USD
CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-206000000 USD
CY2020Q4 us-gaap Shares Issued
SharesIssued
977466000 shares
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
34868000000 USD
CY2021 us-gaap Profit Loss
ProfitLoss
1829000000 USD
CY2021 us-gaap Stock Issued During Period Shares Share Based Compensation Gross
StockIssuedDuringPeriodSharesShareBasedCompensationGross
1734000 shares
CY2021 us-gaap Stock Issued During Period Value Share Based Compensation Gross
StockIssuedDuringPeriodValueShareBasedCompensationGross
69000000 USD
CY2021 us-gaap Stock Issued During Period Shares Employee Stock Purchase Plans
StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
2091000 shares
CY2021 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
90000000 USD
CY2021 us-gaap Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
-37000000 USD
CY2021 us-gaap Payments To Acquire Additional Interest In Subsidiaries
PaymentsToAcquireAdditionalInterestInSubsidiaries
885000000 USD
CY2021 exc Deferred Tax Liability Adjustment Noncontrolling Interest
DeferredTaxLiabilityAdjustmentNoncontrollingInterest
-290000000 USD
CY2021 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.53
CY2021 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
1499000000 USD
CY2021 us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
0 USD
CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
650000000 USD
CY2021Q4 us-gaap Shares Issued
SharesIssued
981291000 shares
CY2021Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
34795000000 USD
CY2020Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
1228000000 USD
CY2020Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
8759000000 USD
CY2021 us-gaap Use Of Estimates
UseOfEstimates
Use of Estimates (All Registrants)The preparation of financial statements of each of the Registrants in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Areas in which significant estimates have been made include, but are not limited to, the accounting for AROs, pension and OPEB, inventory reserves, allowance for credit losses, goodwill and long-lived asset impairment assessments, derivative instruments, unamortized energy contracts, fixed asset depreciation, environmental costs and other loss contingencies, taxes, and unbilled energy revenues. Actual results could differ from those estimates.
CY2021 exc Minimum Expectation Of Tax Position To Be Realized
MinimumExpectationOfTaxPositionToBeRealized
0.50
CY2021 us-gaap Financing Receivable Allowance For Credit Losses Policy For Uncollectible Amounts
FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts
<div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#212529;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Allowance for Credit Losses on Accounts Receivables (All Registrants)</span></div><div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The allowance for credit losses reflects the Registrants’ best estimates of losses on the customers' accounts receivable balances based on historical experience, current information, and reasonable and supportable forecasts. </span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The allowance for credit losses is developed by applying loss rates for each Utility Registrant, based on historical loss experience, current conditions, and forward-looking risk factors, to the outstanding receivable balance by customer risk segment. Utility Registrants' customer accounts are written off consistent with approved regulatory requirements. Adjustments to the allowance for credit losses are primarily recorded to Operating and maintenance expense on the Registrants' Consolidated Statements of Operations and Comprehensive Income or Regulatory assets and liabilities on the Registrants' Consolidated Balance Sheets. See Note 3 - Regulatory Matters for additional information regarding the regulatory recovery of credit losses on customer accounts receivable.</span></div>The Registrants have certain non-customer receivables in Other deferred debits and other assets which primarily are with governmental agencies and other high-quality counterparties with no history of default. As such, the allowance for credit losses related to these receivables is not material.  The Registrants monitor these balances and will record an allowance if there are indicators of a decline in credit quality.
CY2021 us-gaap Guarantees Indemnifications And Warranties Policies
GuaranteesIndemnificationsAndWarrantiesPolicies
<div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Guarantees (All Registrants)</span></div><div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">If necessary, the Registrants recognize a liability at the time of issuance of a guarantee for the fair value of the obligations they have undertaken by issuing the guarantee. The liability is reduced or eliminated as the Registrants are released from risk under the guarantee. Depending on the nature of the guarantee, the release from risk of the Registrant may be recognized only upon the expiration or settlement of the guarantee or by a systematic and rational amortization method over the term of the guarantee. See Note 17 — Commitments and Contingencies for additional information.</span></div>
CY2021Q4 us-gaap Regulatory Assets
RegulatoryAssets
9520000000 USD
CY2021Q4 us-gaap Regulatory Assets Current
RegulatoryAssetsCurrent
1296000000 USD
CY2021Q4 us-gaap Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
8224000000 USD
CY2021Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
10004000000 USD
CY2021Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
376000000 USD
CY2021Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
9628000000 USD
CY2020Q4 us-gaap Regulatory Assets
RegulatoryAssets
9987000000 USD
CY2020Q4 us-gaap Regulatory Liability Current
RegulatoryLiabilityCurrent
581000000 USD
CY2020Q4 us-gaap Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
9485000000 USD
CY2020Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
10066000000 USD
CY2021Q4 us-gaap Public Utilities Amount Of Allowance For Earnings On Equity Capitalized For Rate Making Purposes
PublicUtilitiesAmountOfAllowanceForEarningsOnEquityCapitalizedForRateMakingPurposes
43000000 USD
CY2020Q4 us-gaap Public Utilities Amount Of Allowance For Earnings On Equity Capitalized For Rate Making Purposes
PublicUtilitiesAmountOfAllowanceForEarningsOnEquityCapitalizedForRateMakingPurposes
51000000 USD
CY2019Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
0 USD
CY2020 us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Modification Of Contract
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueModificationOfContract
122000000 USD
CY2020 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-4000000 USD
CY2020Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
118000000 USD
CY2021 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
-9000000 USD
CY2021Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
109000000 USD
CY2021 us-gaap Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
9000000 USD
CY2021Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
8000000 USD
CY2021Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
8000000 USD
CY2021Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
6000000 USD
CY2021Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
5000000 USD
CY2021Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
82000000 USD
CY2021Q4 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
109000000 USD
CY2021 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
11 Reportable_segment
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
3033000000 USD
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2891000000 USD
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2717000000 USD
CY2021 us-gaap Operating Expenses
OperatingExpenses
15256000000 USD
CY2020 us-gaap Operating Expenses
OperatingExpenses
14485000000 USD
CY2019 us-gaap Operating Expenses
OperatingExpenses
14073000000 USD
CY2021 us-gaap Interest Revenue Expense Net
InterestRevenueExpenseNet
1289000000 USD
CY2020 us-gaap Interest Revenue Expense Net
InterestRevenueExpenseNet
1307000000 USD
CY2019 us-gaap Interest Revenue Expense Net
InterestRevenueExpenseNet
1222000000 USD
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1654000000 USD
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1092000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1638000000 USD
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
38000000 USD
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-7000000 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
153000000 USD
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
-102000000 USD
CY2021 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
0 USD
CY2021 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
189000000 USD
CY2020 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
0 USD
CY2020 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
150000000 USD
CY2019 us-gaap Interest Costs Capitalized
InterestCostsCapitalized
0 USD
CY2019 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
132000000 USD
CY2021 exc Scheduleofjointlyownedelectricutilityplanttextblock
Scheduleofjointlyownedelectricutilityplanttextblock
Jointly Owned Electric Utility Plant (Exelon, PECO, PHI, DPL, and ACE)<div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">PECO's, DPL's, and ACE's material undivided ownership interests in jointly owned electric plants and transmission facilities as of December 31, 2021 and 2020 were as follows:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"/><td style="width:86.733%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:11.067%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:7pt;font-weight:700;line-height:120%">Transmission</span></td></tr><tr><td colspan="3" style="padding:0 1pt"/><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:7pt;font-weight:700;line-height:100%">NJ/DE</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:4.55pt;font-weight:700;line-height:100%;position:relative;top:-2.44pt;vertical-align:baseline">(a)</span></div></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Operator</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">PSEG/DPL</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Ownership interest</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">various</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Exelon’s share as of December 31, 2021:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Plant in service</span></td><td style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">$</span></td><td style="background-color:#ffffff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">103 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Accumulated depreciation</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">55 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Exelon’s share as of December 31, 2020:</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Plant in service</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">103 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Accumulated depreciation</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">54 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr></table></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">__________</span></div><div style="padding-left:18pt;text-align:justify;text-indent:-18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">(a)</span><span style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%;padding-left:8.24pt">PECO, DPL, and ACE own a 42.55%, 1%, and 13.9% share, respectively in 151.3 miles of 500kV lines located in New Jersey and of the Salem generating plant substation. PECO, DPL, and ACE also own a 42.55%, 7.45%, and 7.45% share, respectively, in 2.5 miles of 500kV line located over the Delaware River. ACE also has a 21.78% share in a 500kV New Freedom Switching substation.</span></div><div style="margin-bottom:9pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">PECO's, DPL's, and ACE's undivided ownership interests are financed with their funds and all operations are accounted for as if such participating interests were wholly owned facilities. PECO's, DPL's, and ACE's share of direct expenses of the jointly owned plants are included in Operating and maintenance expenses in Exelon's, PECO's, PHI's, DPL's, and ACE's Consolidated Statements of Operations and Comprehensive Income.</span></div>
CY2021 us-gaap Operating Lease Cost
OperatingLeaseCost
84000000 USD
CY2021 us-gaap Variable Lease Cost
VariableLeaseCost
7000000 USD
CY2021 us-gaap Lease Cost
LeaseCost
91000000 USD
CY2020 us-gaap Operating Lease Cost
OperatingLeaseCost
98000000 USD
CY2020 us-gaap Variable Lease Cost
VariableLeaseCost
7000000 USD
CY2020 us-gaap Lease Cost
LeaseCost
105000000 USD
CY2019 us-gaap Operating Lease Cost
OperatingLeaseCost
98000000 USD
CY2019 us-gaap Variable Lease Cost
VariableLeaseCost
18000000 USD
CY2019 us-gaap Lease Cost
LeaseCost
116000000 USD
CY2021 us-gaap Sublease Income
SubleaseIncome
4000000 USD
CY2020 us-gaap Sublease Income
SubleaseIncome
4000000 USD
CY2019 us-gaap Sublease Income
SubleaseIncome
7000000 USD
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
315000000 USD
CY2020Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
395000000 USD
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.040
CY2020Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.040
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.039
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
64000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
45000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
43000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
41000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
35000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
162000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
390000000 USD
CY2021Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
75000000 USD
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
315000000 USD
CY2021 us-gaap Operating Lease Payments
OperatingLeasePayments
93000000 USD
CY2020 us-gaap Operating Lease Payments
OperatingLeasePayments
67000000 USD
CY2019 us-gaap Operating Lease Payments
OperatingLeasePayments
81000000 USD
CY2021 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1000000 USD
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
-2000000 USD
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
38000000 USD
CY2021 us-gaap Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
5000000 USD
CY2021 us-gaap Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
1000000 USD
CY2020 us-gaap Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
5000000 USD
CY2020 us-gaap Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
1000000 USD
CY2019 us-gaap Operating Lease Lease Income Lease Payments
OperatingLeaseLeaseIncomeLeasePayments
7000000 USD
CY2019 us-gaap Operating Lease Variable Lease Income
OperatingLeaseVariableLeaseIncome
3000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
-80000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
-72000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received Next Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
5000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received Two Years
LessorOperatingLeasePaymentsToBeReceivedTwoYears
4000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received Three Years
LessorOperatingLeasePaymentsToBeReceivedThreeYears
4000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received Four Years
LessorOperatingLeasePaymentsToBeReceivedFourYears
4000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received Five Years
LessorOperatingLeasePaymentsToBeReceivedFiveYears
4000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received Thereafter
LessorOperatingLeasePaymentsToBeReceivedThereafter
32000000 USD
CY2021Q4 us-gaap Lessor Operating Lease Payments To Be Received
LessorOperatingLeasePaymentsToBeReceived
53000000 USD
CY2021 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
0 USD
CY2020 us-gaap Goodwill Impairment Loss Net Of Tax
GoodwillImpairmentLossNetOfTax
0 USD
CY2021 us-gaap Goodwill Impairment Loss Net Of Tax
GoodwillImpairmentLossNetOfTax
0 USD
CY2020 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
0 USD
CY2021Q4 us-gaap Goodwill Gross
GoodwillGross
8613000000 USD
CY2020Q4 us-gaap Goodwill Gross
GoodwillGross
8613000000 USD
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
38000000 USD
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-7000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
-29000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
-2000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
-5000000 USD
CY2020Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
1983000000 USD
CY2021Q4 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
1983000000 USD
CY2020Q4 us-gaap Goodwill
Goodwill
6630000000 USD
CY2021Q4 us-gaap Goodwill
Goodwill
6630000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
-1434000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
-1227000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
-207000000 USD
CY2020Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
-1434000000 USD
CY2020Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
-1144000000 USD
CY2020Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
-290000000 USD
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
-83000000 USD
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
-98000000 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
153000000 USD
CY2021Q4 us-gaap Unbilled Contracts Receivable
UnbilledContractsReceivable
747000000 USD
CY2020Q4 us-gaap Unbilled Contracts Receivable
UnbilledContractsReceivable
740000000 USD
CY2021 us-gaap Accounts Receivable Purchase
AccountsReceivablePurchase
3840000000 USD
CY2020 us-gaap Accounts Receivable Purchase
AccountsReceivablePurchase
3781000000 USD
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
78988000000 USD
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
14430000000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
64558000000 USD
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
73678000000 USD
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
13346000000 USD
CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Net
PublicUtilitiesPropertyPlantAndEquipmentNet
60332000000 USD
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2021 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.050
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.001
CY2021 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.054
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.007
CY2021 exc Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
0.172
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.003
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.023
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2020 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.119
CY2020 exc Effective Income Tax Rate Reconciliation Deferred Prosecution Agreement Payments
EffectiveIncomeTaxRateReconciliationDeferredProsecutionAgreementPayments
0.038
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.003
CY2020 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.086
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.005
CY2020 exc Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
0.291
CY2020 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.012
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.006
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2019 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.078
CY2019 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Investment
EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment
-0.002
CY2019 us-gaap Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
0.033
CY2019 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.019
CY2019 exc Effective Income Tax Rate Reconciliation Changein Enacted Tax Law Percent
EffectiveIncomeTaxRateReconciliationChangeinEnactedTaxLawPercent
0.134
CY2019 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.007
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.093
CY2021Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
-11606000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Other Finite Lived Assets
DeferredTaxLiabilitiesOtherFiniteLivedAssets
56000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
-63000000 USD
CY2021Q4 exc Deferred Tax Liabilities Deferred Pension And Other Postretirement Benefit Obligation
DeferredTaxLiabilitiesDeferredPensionAndOtherPostretirementBenefitObligation
641000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Deferred Expense Deferred Financing Costs
DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts
-146000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Regulatory Assets And Liabilities
DeferredTaxLiabilitiesRegulatoryAssetsAndLiabilities
1130000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration
DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
242000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards General Business
DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness
584000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
21000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
449000000 USD
CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
10576000000 USD
CY2021Q4 us-gaap Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
15000000 USD
CY2021Q4 exc Deferred Income Tax Liabilities And Accumulated Deferred Investment Tax Credit
DeferredIncomeTaxLiabilitiesAndAccumulatedDeferredInvestmentTaxCredit
10591000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
11272000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Other Finite Lived Assets
DeferredTaxLiabilitiesOtherFiniteLivedAssets
-77000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
82000000 USD
CY2020Q4 exc Deferred Tax Liabilities Deferred Pension And Other Postretirement Benefit Obligation
DeferredTaxLiabilitiesDeferredPensionAndOtherPostretirementBenefitObligation
954000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Deferred Expense Deferred Financing Costs
DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts
-153000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Regulatory Assets And Liabilities
DeferredTaxLiabilitiesRegulatoryAssetsAndLiabilities
1107000000 USD
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration
DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
231000000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards General Business
DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness
648000000 USD
CY2020Q4 us-gaap Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
22000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
701000000 USD
CY2020Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
9555000000 USD
CY2020Q4 us-gaap Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
19000000 USD
CY2020Q4 exc Deferred Income Tax Liabilities And Accumulated Deferred Investment Tax Credit
DeferredIncomeTaxLiabilitiesAndAccumulatedDeferredInvestmentTaxCredit
9574000000 USD
CY2018Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
65000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
26000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
-2000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
-34000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
3000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
29000000 USD
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
95000000 USD
CY2020 us-gaap Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
6000000 USD
CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
-3000000 USD
CY2020 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
-26000000 USD
CY2020 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
5000000 USD
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
125000000 USD
CY2021 us-gaap Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
13000000 USD
CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
-4000000 USD
CY2021 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
-4000000 USD
CY2021 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
3000000 USD
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
143000000 USD
CY2021Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
77000000 USD
CY2020Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
73000000 USD
CY2019Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
51000000 USD
CY2021Q1 us-gaap Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses After Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
1000000 USD
CY2021Q4 exc Net Interest Receivable Payable Related To Uncertain Tax Positions
NetInterestReceivablePayableRelatedToUncertainTaxPositions
43000000 USD
CY2020Q4 exc Net Interest Receivable Payable Related To Uncertain Tax Positions
NetInterestReceivablePayableRelatedToUncertainTaxPositions
314000000 USD
CY2021Q4 us-gaap Income Tax Examination Liability Refund Adjustment From Settlement With Taxing Authority
IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority
272000000 USD
CY2019 us-gaap Income Tax Credits And Adjustments
IncomeTaxCreditsAndAdjustments
47000000 USD
CY2019 us-gaap Current Federal State And Local Tax Expense Benefit
CurrentFederalStateAndLocalTaxExpenseBenefit
32000000 USD
CY2021Q1 us-gaap Increase Decrease In Pension Plan Obligations
IncreaseDecreaseInPensionPlanObligations
-20000000 USD
CY2021Q1 us-gaap Increase Decrease In Postretirement Obligations
IncreaseDecreaseInPostretirementObligations
5000000 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
CY2021Q4 exc Qualified Defined Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
QualifiedDefinedBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
313000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year
DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
23000000 USD
CY2021Q4 exc Defined Other Postretirement Benefit Plan Estimated Future Employer Contributions In Next Fiscal Year
DefinedOtherPostretirementBenefitPlanEstimatedFutureEmployerContributionsInNextFiscalYear
39000000 USD
CY2021 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
37000000 USD
CY2020 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
18000000 USD
CY2021Q4 us-gaap Derivative Fair Value Of Derivative Net
DerivativeFairValueOfDerivativeNet
-2000000 USD
CY2021Q4 us-gaap Derivative Fair Value Of Derivative Net
DerivativeFairValueOfDerivativeNet
-2000000 USD
CY2020Q4 us-gaap Derivative Fair Value Of Derivative Net
DerivativeFairValueOfDerivativeNet
1000000 USD
CY2021Q4 us-gaap Derivative Notional Amount
DerivativeNotionalAmount
3481000000 USD
CY2020Q4 us-gaap Derivative Notional Amount
DerivativeNotionalAmount
4018000000 USD
CY2021Q4 exc Net Assets Pending Transactions Excluded
NetAssetsPendingTransactionsExcluded
-131000000 USD
CY2020Q4 exc Net Assets Pending Transactions Excluded
NetAssetsPendingTransactionsExcluded
-77000000 USD
CY2021 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
90000000 USD
CY2020 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
95000000 USD
CY2019 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
88000000 USD
CY2021Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
32523000000 USD
CY2020Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
30702000000 USD
CY2021Q4 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
70000000 USD
CY2020Q4 us-gaap Debt Instrument Unamortized Discount Premium Net
DebtInstrumentUnamortizedDiscountPremiumNet
72000000 USD
CY2021Q4 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
220000000 USD
CY2020Q4 us-gaap Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
202000000 USD
CY2021Q4 us-gaap Debt Instrument Fair Value
DebtInstrumentFairValue
669000000 USD
CY2020Q4 us-gaap Debt Instrument Fair Value
DebtInstrumentFairValue
721000000 USD
CY2021Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
2153000000 USD
CY2020Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
1622000000 USD
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
30749000000 USD
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
29527000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
2153000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
864000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
817000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
1322000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
1611000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
25888000000 USD
CY2021Q4 us-gaap Long Term Debt
LongTermDebt
32655000000 USD
CY2021Q4 us-gaap Other Commitment
OtherCommitment
535000000 USD
CY2021Q4 us-gaap Other Commitment Due In Next Twelve Months
OtherCommitmentDueInNextTwelveMonths
124000000 USD
CY2021Q4 us-gaap Other Commitment Due In Second Year
OtherCommitmentDueInSecondYear
5000000 USD
CY2021Q4 us-gaap Other Commitment Due In Third Year
OtherCommitmentDueInThirdYear
8000000 USD
CY2021Q4 us-gaap Other Commitment Due In Fourth Year
OtherCommitmentDueInFourthYear
6000000 USD
CY2021Q4 us-gaap Other Commitment Due In Fifth Year
OtherCommitmentDueInFifthYear
5000000 USD
CY2021Q4 us-gaap Other Commitment Due After Fifth Year
OtherCommitmentDueAfterFifthYear
387000000 USD
CY2021Q4 us-gaap Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
75000000 USD
CY2021Q4 us-gaap Accrual For Environmental Loss Contingencies Gross
AccrualForEnvironmentalLossContingenciesGross
352000000 USD
CY2020Q4 us-gaap Accrual For Environmental Loss Contingencies Gross
AccrualForEnvironmentalLossContingenciesGross
366000000 USD
CY2021 us-gaap Litigation Settlement Amount Awarded To Other Party
LitigationSettlementAmountAwardedToOtherParty
200000000 USD
CY2021Q4 us-gaap Stock Repurchase Program Number Of Shares Authorized To Be Repurchased
StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
0 shares
CY2021Q4 exc Preference Stock Shares Authorized
PreferenceStockSharesAuthorized
0 shares
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
9000000 USD
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
11000000 USD
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
5000000 USD
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
59000000 USD
CY2021 us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
774000000 USD
CY2021 us-gaap Real Estate Tax Expense
RealEstateTaxExpense
364000000 USD
CY2021 us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
124000000 USD
CY2020 us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
759000000 USD
CY2020 us-gaap Real Estate Tax Expense
RealEstateTaxExpense
336000000 USD
CY2020 us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
121000000 USD
CY2019 us-gaap Utilities Operating Expense Taxes
UtilitiesOperatingExpenseTaxes
768000000 USD
CY2019 us-gaap Real Estate Tax Expense
RealEstateTaxExpense
321000000 USD
CY2019 us-gaap Other Labor Related Expenses
OtherLaborRelatedExpenses
117000000 USD
CY2021 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
136000000 USD
CY2021 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
91000000 USD
CY2020 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
104000000 USD
CY2020 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
53000000 USD
CY2019 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
85000000 USD
CY2019 us-gaap Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
13000000 USD
CY2021 us-gaap Depreciation
Depreciation
5384000000 USD
CY2021 us-gaap Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
594000000 USD
CY2021 us-gaap Amortization Of Nuclear Fuel Lease
AmortizationOfNuclearFuelLease
992000000 USD
CY2021 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
514000000 USD
CY2021 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
7573000000 USD
CY2020 us-gaap Depreciation
Depreciation
4364000000 USD
CY2020 us-gaap Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
588000000 USD
CY2020 us-gaap Amortization Of Nuclear Fuel Lease
AmortizationOfNuclearFuelLease
983000000 USD
CY2020 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
500000000 USD
CY2020 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
6527000000 USD
CY2019 us-gaap Depreciation
Depreciation
3665000000 USD
CY2019 us-gaap Amortization Of Regulatory Asset
AmortizationOfRegulatoryAsset
528000000 USD
CY2019 us-gaap Amortization Of Nuclear Fuel Lease
AmortizationOfNuclearFuelLease
1016000000 USD
CY2019 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
491000000 USD
CY2019 us-gaap Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
5780000000 USD
CY2021 us-gaap Interest Paid Net
InterestPaidNet
1505000000 USD
CY2021 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
281000000 USD
CY2020 us-gaap Interest Paid Net
InterestPaidNet
1521000000 USD
CY2020 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
10000000 USD
CY2019 us-gaap Interest Paid Net
InterestPaidNet
1470000000 USD
CY2019 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
265000000 USD
CY2021 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
411000000 USD
CY2021 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
160000000 USD
CY2021 exc Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
-946000000 USD
CY2021 exc Energy Related Options
EnergyRelatedOptions
125000000 USD
CY2021 us-gaap Restructuring Costs
RestructuringCosts
-57000000 USD
CY2021 us-gaap Employee Benefits And Share Based Compensation Noncash
EmployeeBenefitsAndShareBasedCompensationNoncash
137000000 USD
CY2021 us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
183000000 USD
CY2020 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
411000000 USD
CY2020 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
150000000 USD
CY2020 exc Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
-659000000 USD
CY2020 exc Energy Related Options
EnergyRelatedOptions
104000000 USD
CY2020 us-gaap Restructuring Costs
RestructuringCosts
105000000 USD
CY2020 us-gaap Inventory Write Down
InventoryWriteDown
131000000 USD
CY2020 us-gaap Employee Benefits And Share Based Compensation Noncash
EmployeeBenefitsAndShareBasedCompensationNoncash
56000000 USD
CY2020 us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
222000000 USD
CY2019 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
438000000 USD
CY2019 us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
120000000 USD
CY2019 exc Other Decommissioning Related Activity
OtherDecommissioningRelatedActivity
-506000000 USD
CY2019 exc Energy Related Options
EnergyRelatedOptions
22000000 USD
CY2019 us-gaap Employee Benefits And Share Based Compensation Noncash
EmployeeBenefitsAndShareBasedCompensationNoncash
10000000 USD
CY2019 us-gaap Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
244000000 USD
CY2019 us-gaap Environmental Expense And Liabilities
EnvironmentalExpenseAndLiabilities
23000000 USD
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
672000000 USD
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
321000000 USD
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
44000000 USD
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
582000000 USD
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1619000000 USD
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
432000000 USD
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
349000000 USD
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
53000000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Disposal Group Including Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
332000000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1166000000 USD
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
587000000 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
CY2021Q4 us-gaap Related Party Transaction Due From To Related Party Current
RelatedPartyTransactionDueFromToRelatedPartyCurrent
523000000 USD
CY2020Q4 us-gaap Related Party Transaction Due From To Related Party Current
RelatedPartyTransactionDueFromToRelatedPartyCurrent
494000000 USD
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
1349000000 USD
CY2018Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
247000000 USD
CY2018Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
185000000 USD
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1781000000 USD
CY2021Q4 us-gaap Long Term Investments
LongTermInvestments
250000000 USD
CY2020Q4 us-gaap Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
5000000 USD
CY2020Q4 us-gaap Long Term Investments
LongTermInvestments
238000000 USD
CY2021Q4 exc Accrued Compensation Current
AccruedCompensationCurrent
596000000 USD
CY2021Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
253000000 USD
CY2021Q4 us-gaap Interest Payable Current
InterestPayableCurrent
297000000 USD
CY2020Q4 exc Accrued Compensation Current
AccruedCompensationCurrent
594000000 USD
CY2020Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
291000000 USD
CY2020Q4 us-gaap Interest Payable Current
InterestPayableCurrent
289000000 USD
CY2021Q4 us-gaap Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
390000000 USD
CY2020Q4 us-gaap Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
390000000 USD
CY2021 dei Auditor Firm
AuditorFirmId
238

Files In Submission

Name View Source Status
0001109357-22-000076-index-headers.html Edgar Link pending
0001109357-22-000076-index.html Edgar Link pending
0001109357-22-000076.txt Edgar Link pending
0001109357-22-000076-xbrl.zip Edgar Link pending
a202206xxex231.htm Edgar Link pending
a202206xxex232.htm Edgar Link pending
a202206xxex233.htm Edgar Link pending
a202206xxex234.htm Edgar Link pending
a202206xxex235.htm Edgar Link pending
a202206xxex236.htm Edgar Link pending
a202206xxex237.htm Edgar Link pending
exc-20220630.htm Edgar Link pending
exc-20220630.xsd Edgar Link pending
exc-20220630_cal.xml Edgar Link unprocessable
exc-20220630_d2.htm Edgar Link pending
exc-20220630_def.xml Edgar Link unprocessable
exc-20220630_htm.xml Edgar Link completed
exc-20220630_lab.xml Edgar Link unprocessable
exc-20220630_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R100.htm Edgar Link pending
R101.htm Edgar Link pending
R102.htm Edgar Link pending
R103.htm Edgar Link pending
R104.htm Edgar Link pending
R105.htm Edgar Link pending
R106.htm Edgar Link pending
R107.htm Edgar Link pending
R108.htm Edgar Link pending
R109.htm Edgar Link pending
R11.htm Edgar Link pending
R110.htm Edgar Link pending
R111.htm Edgar Link pending
R112.htm Edgar Link pending
R113.htm Edgar Link pending
R114.htm Edgar Link pending
R115.htm Edgar Link pending
R116.htm Edgar Link pending
R117.htm Edgar Link pending
R118.htm Edgar Link pending
R119.htm Edgar Link pending
R12.htm Edgar Link pending
R120.htm Edgar Link pending
R121.htm Edgar Link pending
R122.htm Edgar Link pending
R123.htm Edgar Link pending
R124.htm Edgar Link pending
R125.htm Edgar Link pending
R126.htm Edgar Link pending
R127.htm Edgar Link pending
R128.htm Edgar Link pending
R129.htm Edgar Link pending
R13.htm Edgar Link pending
R130.htm Edgar Link pending
R131.htm Edgar Link pending
R132.htm Edgar Link pending
R133.htm Edgar Link pending
R134.htm Edgar Link pending
R135.htm Edgar Link pending
R136.htm Edgar Link pending
R137.htm Edgar Link pending
R138.htm Edgar Link pending
R139.htm Edgar Link pending
R14.htm Edgar Link pending
R140.htm Edgar Link pending
R141.htm Edgar Link pending
R142.htm Edgar Link pending
R143.htm Edgar Link pending
R144.htm Edgar Link pending
R145.htm Edgar Link pending
R146.htm Edgar Link pending
R147.htm Edgar Link pending
R148.htm Edgar Link pending
R149.htm Edgar Link pending
R15.htm Edgar Link pending
R150.htm Edgar Link pending
R151.htm Edgar Link pending
R152.htm Edgar Link pending
R153.htm Edgar Link pending
R154.htm Edgar Link pending
R155.htm Edgar Link pending
R156.htm Edgar Link pending
R157.htm Edgar Link pending
R158.htm Edgar Link pending
R159.htm Edgar Link pending
R16.htm Edgar Link pending
R160.htm Edgar Link pending
R161.htm Edgar Link pending
R162.htm Edgar Link pending
R163.htm Edgar Link pending
R164.htm Edgar Link pending
R165.htm Edgar Link pending
R166.htm Edgar Link pending
R167.htm Edgar Link pending
R168.htm Edgar Link pending
R169.htm Edgar Link pending
R17.htm Edgar Link pending
R170.htm Edgar Link pending
R171.htm Edgar Link pending
R172.htm Edgar Link pending
R173.htm Edgar Link pending
R174.htm Edgar Link pending
R175.htm Edgar Link pending
R176.htm Edgar Link pending
R177.htm Edgar Link pending
R178.htm Edgar Link pending
R179.htm Edgar Link pending
R18.htm Edgar Link pending
R180.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R80.htm Edgar Link pending
R81.htm Edgar Link pending
R82.htm Edgar Link pending
R83.htm Edgar Link pending
R84.htm Edgar Link pending
R85.htm Edgar Link pending
R86.htm Edgar Link pending
R87.htm Edgar Link pending
R88.htm Edgar Link pending
R89.htm Edgar Link pending
R9.htm Edgar Link pending
R90.htm Edgar Link pending
R91.htm Edgar Link pending
R92.htm Edgar Link pending
R93.htm Edgar Link pending
R94.htm Edgar Link pending
R95.htm Edgar Link pending
R96.htm Edgar Link pending
R97.htm Edgar Link pending
R98.htm Edgar Link pending
R99.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending