10-Q Filing

DOMINION ENERGY, INC CIK: 715957 Q2 2020

Filing Information

Form Type	10-Q
Accession Number	`0001564590-20-036451`
Period End Date	20200630
Filing Date	20200805
Fiscal Year	2020
Fiscal Period	Q2
XBRL Instance	d-10q_20200630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 109 Income Statement 80 Cash Flow Statement 114 Stockholders Equity 45 Comprehensive Income 72

Balance Sheet 109 line items

Line Item	Tag	Value	Unit	Period
Customer receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$20.00M	USD	Point-in-time
Customer receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$44.00M	USD	Point-in-time
Other receivables, allowance for doubtful accounts	`AllowanceForDoubtfulOtherReceivablesCurrent`	$3.00M	USD	Point-in-time
Other receivables, allowance for doubtful accounts	`AllowanceForDoubtfulOtherReceivablesCurrent`	$3.00M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	838.00M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	840.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$166.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$382.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$675.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$268.00M	USD	Point-in-time
Customer receivables (less allowance for doubtful accounts)	`AccountsReceivableNetCurrent`	$2.28B	USD	Point-in-time
Customer receivables (less allowance for doubtful accounts)	`AccountsReceivableNetCurrent`	$2.04B	USD	Point-in-time
Other receivables (less allowance for doubtful accounts)	`OtherReceivablesNetCurrent`	$233.00M	USD	Point-in-time
Other receivables (less allowance for doubtful accounts)	`OtherReceivablesNetCurrent`	$367.00M	USD	Point-in-time
Inventories	`InventoryNet`	$1.74B	USD	Point-in-time
Inventories	`InventoryNet`	$1.74B	USD	Point-in-time
Prepayments	`PrepaidExpenseCurrent`	$589.00M	USD	Point-in-time
Prepayments	`PrepaidExpenseCurrent`	$328.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$879.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$616.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$328.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$236.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$6.09B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$6.12B	USD	Point-in-time
Nuclear decommissioning trust funds	`DecommissioningFundInvestments`	$6.02B	USD	Point-in-time
Nuclear decommissioning trust funds	`DecommissioningFundInvestments`	$6.19B	USD	Point-in-time
Investment in equity method affiliates	`EquityMethodInvestments`	$584.00M	USD	Point-in-time
Investment in equity method affiliates	`EquityMethodInvestments`	$1.65B	USD	Point-in-time
Other	`OtherLongTermInvestments`	$382.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$379.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$8.22B	USD	Point-in-time
Total investments	`LongTermInvestments`	$6.98B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$97.47B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$96.53B	USD	Point-in-time
Accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$28.55B	USD	Point-in-time
Accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$28.38B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$69.08B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$67.98B	USD	Point-in-time
Goodwill	`Goodwill`	$8.95B	USD	Point-in-time
Goodwill	`Goodwill`	$8.95B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$7.69B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$9.44B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$3.80B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$4.26B	USD	Point-in-time
Total deferred charges and other assets	`DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent`	$22.64B	USD	Point-in-time
Total deferred charges and other assets	`DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent`	$20.44B	USD	Point-in-time
Total assets	`Assets`	$103.73B	USD	Point-in-time
Total assets	`Assets`	$103.82B	USD	Point-in-time
Securities due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.80B	USD	Point-in-time
Securities due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$3.16B	USD	Point-in-time
Supplemental 364-Day credit facility borrowings	`LinesOfCreditCurrent`	$225.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$911.00M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$386.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.11B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$797.00M	USD	Point-in-time
Accrued interest, payroll and taxes	`AccruedLiabilitiesCurrent`	$1.32B	USD	Point-in-time
Accrued interest, payroll and taxes	`AccruedLiabilitiesCurrent`	$1.01B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$749.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$497.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$586.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$408.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$2.45B	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$1.83B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$9.94B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$9.54B	USD	Point-in-time
Long-term debt	`LongTermDebtOtherThanJuniorSubordinatedNotes`	$30.31B	USD	Point-in-time
Long-term debt	`LongTermDebtOtherThanJuniorSubordinatedNotes`	$33.84B	USD	Point-in-time
Junior subordinated notes	`JuniorSubordinatedLongTermNotes`	$3.41B	USD	Point-in-time
Junior subordinated notes	`JuniorSubordinatedLongTermNotes`	$2.86B	USD	Point-in-time
Other	`OtherLongTermDebtNoncurrent`	$105.00M	USD	Point-in-time
Other	`OtherLongTermDebtNoncurrent`	$444.00M	USD	Point-in-time
Total long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$33.82B	USD	Point-in-time
Total long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$37.15B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$6.28B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$5.92B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$10.68B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$11.00B	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesNoncurrent`	$748.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesNoncurrent`	$332.00M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$8.81B	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$8.42B	USD	Point-in-time
Total deferred credits and other liabilities	`DeferredCreditsAndOtherLiabilities`	$26.03B	USD	Point-in-time
Total deferred credits and other liabilities	`DeferredCreditsAndOtherLiabilities`	$26.16B	USD	Point-in-time
Total liabilities	`Liabilities`	$69.79B	USD	Point-in-time
Total liabilities	`Liabilities`	$72.84B	USD	Point-in-time
Commitments and Contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (see Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock (See Note 16)	`PreferredStockValue`	$2.39B	USD	Point-in-time
Preferred stock (See Note 16)	`PreferredStockValue`	$2.39B	USD	Point-in-time
Common stock - no par	`CommonStockValue`	$23.98B	USD	Point-in-time
Common stock - no par	`CommonStockValue`	$23.82B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$7.58B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.48B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.79B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.98B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$31.99B	USD	Point-in-time
Total shareholders' equity	`StockholdersEquity`	$28.87B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$2.04B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$2.01B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.60B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$32.75B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$30.88B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.38B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.03B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.05B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$103.82B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$103.73B	USD	Point-in-time

Income Statement 80 line items

Line Item	Tag	Value	Unit	Period
Operating Revenue	`Revenues`	$8.08B	USD	2 Qtrs
Operating Revenue	`Revenues`	$3.97B	USD	1 Quarter
Operating Revenue	`Revenues`	$3.58B	USD	1 Quarter
Operating Revenue	`Revenues`	$7.83B	USD	2 Qtrs
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$1.17B	USD	2 Qtrs
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$505.00M	USD	1 Quarter
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$718.00M	USD	1 Quarter
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$1.51B	USD	2 Qtrs
Purchased (excess) electric capacity	`PurchasedExcessElectricCapacity`	$24.00M	USD	1 Quarter
Purchased (excess) electric capacity	`PurchasedExcessElectricCapacity`	$63.00M	USD	2 Qtrs
Purchased (excess) electric capacity	`PurchasedExcessElectricCapacity`	$11.00M	USD	1 Quarter
Purchased (excess) electric capacity	`PurchasedExcessElectricCapacity`	$13.00M	USD	2 Qtrs
Purchased (excess) gas	`PurchasedExcessGas`	$74.00M	USD	1 Quarter
Purchased (excess) gas	`PurchasedExcessGas`	$227.00M	USD	1 Quarter
Purchased (excess) gas	`PurchasedExcessGas`	$957.00M	USD	2 Qtrs
Purchased (excess) gas	`PurchasedExcessGas`	$501.00M	USD	2 Qtrs
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.28B	USD	1 Quarter
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$995.00M	USD	1 Quarter
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$2.29B	USD	2 Qtrs
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$2.04B	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$1.31B	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$1.35B	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$673.00M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$661.00M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$284.00M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$540.00M	USD	2 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$256.00M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$576.00M	USD	2 Qtrs
Impairment of assets and other charges	`AssetImpairmentCharges`	$312.00M	USD	1 Quarter
Impairment of assets and other charges	`AssetImpairmentCharges`	$1.15B	USD	2 Qtrs
Impairment of assets and other charges	`AssetImpairmentCharges`	$1.30B	USD	2 Qtrs
Impairment of assets and other charges	`AssetImpairmentCharges`	$531.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$7.85B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$6.91B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$3.51B	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$3.04B	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$1.17B	USD	2 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-21.00M	USD	2 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$461.00M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$540.00M	USD	1 Quarter
Earnings (loss) from equity method investees	`IncomeLossFromEquityMethodInvestments`	$39.00M	USD	1 Quarter
Earnings (loss) from equity method investees	`IncomeLossFromEquityMethodInvestments`	$-2.23B	USD	2 Qtrs
Earnings (loss) from equity method investees	`IncomeLossFromEquityMethodInvestments`	$80.00M	USD	2 Qtrs
Earnings (loss) from equity method investees	`IncomeLossFromEquityMethodInvestments`	$-2.28B	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$53.00M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$400.00M	USD	2 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$50.00M	USD	2 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$502.00M	USD	1 Quarter
Interest and related charges	`InterestAndDebtExpense`	$939.00M	USD	2 Qtrs
Interest and related charges	`InterestAndDebtExpense`	$449.00M	USD	1 Quarter
Interest and related charges	`InterestAndDebtExpense`	$452.00M	USD	1 Quarter
Interest and related charges	`InterestAndDebtExpense`	$921.00M	USD	2 Qtrs
Income (loss) from operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-462.00M	USD	2 Qtrs
Income (loss) from operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-1.69B	USD	1 Quarter
Income (loss) from operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$101.00M	USD	1 Quarter
Income (loss) from operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-1.95B	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$43.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$157.00M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-575.00M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-556.00M	USD	1 Quarter
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$-619.00M	USD	2 Qtrs
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$-1.13B	USD	1 Quarter
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$58.00M	USD	1 Quarter
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$-1.37B	USD	2 Qtrs
Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$68.00M	USD	2 Qtrs
Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.00M	USD	2 Qtrs
Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$37.00M	USD	1 Quarter
Noncontrolling Interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-626.00M	USD	2 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-1.17B	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$54.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-1.44B	USD	2 Qtrs
Net Income (Loss) attributable to Dominion Energy - Basic	`EarningsPerShareBasic`	$-0.78	USD	2 Qtrs
Net Income (Loss) attributable to Dominion Energy - Basic	`EarningsPerShareBasic`	$-1.75	USD	2 Qtrs
Net Income (Loss) attributable to Dominion Energy - Basic	`EarningsPerShareBasic`	$0.07	USD	1 Quarter
Net Income (Loss) attributable to Dominion Energy - Basic	`EarningsPerShareBasic`	$-1.41	USD	1 Quarter
Net Income (Loss) attributable to Dominion Energy - Diluted	`EarningsPerShareDiluted`	$0.05	USD	1 Quarter
Net Income (Loss) attributable to Dominion Energy - Diluted	`EarningsPerShareDiluted`	$-0.78	USD	2 Qtrs
Net Income (Loss) attributable to Dominion Energy - Diluted	`EarningsPerShareDiluted`	$-1.41	USD	1 Quarter
Net Income (Loss) attributable to Dominion Energy - Diluted	`EarningsPerShareDiluted`	$-1.75	USD	2 Qtrs

Cash Flow Statement 114 line items

Line Item	Tag	Value	Unit	Period
Financing leases	`FinancingLeases`	$32.00M	USD	2 Qtrs
Financing leases	`FinancingLeases`	$22.00M	USD	2 Qtrs
Operating leases	`OperatingLeases`	$2.00M	USD	2 Qtrs
Operating leases	`OperatingLeases`	$3.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-619.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-1.13B	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$58.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-1.37B	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$-626.00M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$-1.17B	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$54.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-1.44B	USD	2 Qtrs
Depreciation, depletion and amortization (including nuclear fuel)	`DepreciationDepletionAndAmortizationIncludingNuclearFuel`	$1.50B	USD	2 Qtrs
Depreciation, depletion and amortization (including nuclear fuel)	`DepreciationDepletionAndAmortizationIncludingNuclearFuel`	$1.47B	USD	2 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$107.00M	USD	2 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-231.00M	USD	2 Qtrs
Provision for refunds and rate credits to electric utility customers	`ProvisionForRefundsAndRateCredits`	$953.00M	USD	2 Qtrs
Provision for refunds and rate credits to electric utility customers	`ProvisionForRefundsAndRateCredits`	-	USD	2 Qtrs
Impairment of assets and other charges	`AssetImpairmentsAndOtherCharges`	$1.30B	USD	2 Qtrs
Impairment of assets and other charges	`AssetImpairmentsAndOtherCharges`	$1.01B	USD	2 Qtrs
Loss for equity method investee	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	-	USD	2 Qtrs
Loss for equity method investee	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	$-2.31B	USD	2 Qtrs
Charge related to a voluntary retirement program	`ChargeRelatedToVoluntaryRetirementProgram`	-	USD	2 Qtrs
Charge related to a voluntary retirement program	`ChargeRelatedToVoluntaryRetirementProgram`	$409.00M	USD	2 Qtrs
Net losses (gains) on nuclear decommissioning trust funds and other investments	`GainLossOnInvestments`	$-117.00M	USD	2 Qtrs
Net losses (gains) on nuclear decommissioning trust funds and other investments	`GainLossOnInvestments`	$371.00M	USD	2 Qtrs
Revision to future ash pond and landfill closure costs	`EnvironmentalExpenseAndLiabilities`	$-113.00M	USD	2 Qtrs
Revision to future ash pond and landfill closure costs	`EnvironmentalExpenseAndLiabilities`	-	USD	2 Qtrs
Other adjustments	`OtherNoncashIncomeExpense`	$-4.00M	USD	2 Qtrs
Other adjustments	`OtherNoncashIncomeExpense`	$-4.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-492.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-396.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$14.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-7.00M	USD	2 Qtrs
Deferred fuel and purchased gas costs, net	`IncreaseDecreaseInDeferredFuelCosts`	$-120.00M	USD	2 Qtrs
Deferred fuel and purchased gas costs, net	`IncreaseDecreaseInDeferredFuelCosts`	$-237.00M	USD	2 Qtrs
Prepayments	`IncreaseDecreaseInPrepaidExpense`	$193.00M	USD	2 Qtrs
Prepayments	`IncreaseDecreaseInPrepaidExpense`	$-22.00M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-446.00M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-191.00M	USD	2 Qtrs
Accrued interest, payroll and taxes	`IncreaseDecreaseInAccruedLiabilities`	$-264.00M	USD	2 Qtrs
Accrued interest, payroll and taxes	`IncreaseDecreaseInAccruedLiabilities`	$-313.00M	USD	2 Qtrs
Customer deposits	`IncreaseDecreaseInContractWithCustomerLiability`	$-85.00M	USD	2 Qtrs
Customer deposits	`IncreaseDecreaseInContractWithCustomerLiability`	$-7.00M	USD	2 Qtrs
Margin deposit assets and liabilities	`IncreaseDecreaseInMarginDepositsOutstanding`	$-113.00M	USD	2 Qtrs
Margin deposit assets and liabilities	`IncreaseDecreaseInMarginDepositsOutstanding`	$-19.00M	USD	2 Qtrs
Other operating assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$447.00M	USD	2 Qtrs
Other operating assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$479.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$2.31B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.14B	USD	2 Qtrs
Plant construction and other property additions (including nuclear fuel)	`PaymentsToAcquirePropertyPlantAndEquipmentIncludingNuclearFuel`	$2.11B	USD	2 Qtrs
Plant construction and other property additions (including nuclear fuel)	`PaymentsToAcquirePropertyPlantAndEquipmentIncludingNuclearFuel`	$2.92B	USD	2 Qtrs
Cash and restricted cash acquired in the SCANA Combination	`CashAcquiredFromAcquisition`	-	USD	2 Qtrs
Cash and restricted cash acquired in the SCANA Combination	`CashAcquiredFromAcquisition`	$389.00M	USD	2 Qtrs
Acquisition of solar development projects	`PaymentsToAcquireProjects`	$152.00M	USD	2 Qtrs
Acquisition of solar development projects	`PaymentsToAcquireProjects`	$187.00M	USD	2 Qtrs
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.66B	USD	2 Qtrs
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$882.00M	USD	2 Qtrs
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$376.00M	USD	1 Quarter
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.06B	USD	1 Quarter
Purchases of securities	`PaymentsToAcquireMarketableSecurities`	$1.71B	USD	2 Qtrs
Purchases of securities	`PaymentsToAcquireMarketableSecurities`	$888.00M	USD	2 Qtrs
Proceeds from sales of assets and equity method investments	`ProceedsFromSaleOfProductiveAssets`	$196.00M	USD	2 Qtrs
Proceeds from sales of assets and equity method investments	`ProceedsFromSaleOfProductiveAssets`	-	USD	2 Qtrs
Contributions to equity method affiliates	`PaymentsToContributionsEquityMethodInvestments`	$132.00M	USD	2 Qtrs
Contributions to equity method affiliates	`PaymentsToContributionsEquityMethodInvestments`	$39.00M	USD	2 Qtrs
Acquisition of equity method investments	`PaymentsToAcquireEquityMethodInvestments`	-	USD	2 Qtrs
Acquisition of equity method investments	`PaymentsToAcquireEquityMethodInvestments`	$178.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$16.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-35.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.83B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-3.33B	USD	2 Qtrs
Issuance (repayment) of short-term debt, net	`ProceedsFromIssuanceRepaymentOfShortTermDebtExcludingCreditBorrowingFacilities`	$-525.00M	USD	2 Qtrs
Issuance (repayment) of short-term debt, net	`ProceedsFromIssuanceRepaymentOfShortTermDebtExcludingCreditBorrowingFacilities`	$2.04B	USD	2 Qtrs
Issuance of short-term notes	`ProceedsFromNotesPayable`	$1.12B	USD	2 Qtrs
Issuance of short-term notes	`ProceedsFromNotesPayable`	-	USD	2 Qtrs
Repayment of short-term notes	`RepaymentsOfNotesPayable`	$625.00M	USD	2 Qtrs
Repayment of short-term notes	`RepaymentsOfNotesPayable`	-	USD	2 Qtrs
Supplemental 364-Day credit facility borrowings	`ProceedsFromLinesOfCredit`	-	USD	2 Qtrs
Supplemental 364-Day credit facility borrowings	`ProceedsFromLinesOfCredit`	$225.00M	USD	2 Qtrs
Repayment of credit facility borrowings	`RepaymentsOfLinesOfCredit`	$113.00M	USD	2 Qtrs
Repayment of credit facility borrowings	`RepaymentsOfLinesOfCredit`	-	USD	2 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$798.00M	USD	2 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$4.36B	USD	2 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$2.21B	USD	2 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$3.38B	USD	2 Qtrs
Issuance of 2019 Equity Units	`ProceedsFromIssuanceOrSaleOfEquityUnits`	$1.58B	USD	2 Qtrs
Issuance of 2019 Equity Units	`ProceedsFromIssuanceOrSaleOfEquityUnits`	-	USD	2 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$148.00M	USD	2 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$325.00M	USD	2 Qtrs
Common dividend payments	`PaymentsOfDividendsCommonStock`	$1.58B	USD	2 Qtrs
Common dividend payments	`PaymentsOfDividendsCommonStock`	$1.47B	USD	2 Qtrs
Dividends and distributions	`PaymentsOfDividendsMinorityInterest`	-	USD	2 Qtrs
Dividends and distributions	`PaymentsOfDividendsMinorityInterest`	-	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-96.00M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-245.00M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$671.00M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-311.00M	USD	2 Qtrs
Increase (decrease) in cash, restricted cash and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$169.00M	USD	2 Qtrs
Increase (decrease) in cash, restricted cash and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$473.00M	USD	2 Qtrs
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$742.00M	USD	Point-in-time
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$269.00M	USD	Point-in-time
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.00M	USD	Point-in-time
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$560.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$742.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$269.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$560.00M	USD	Point-in-time
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$346.00M	USD	2 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$311.00M	USD	2 Qtrs
Leases	`Leases`	$35.00M	USD	2 Qtrs
Leases	`Leases`	$24.00M	USD	2 Qtrs
Financing leases	`FinancingLeases`	$32.00M	USD	2 Qtrs
Financing leases	`FinancingLeases`	$22.00M	USD	2 Qtrs

Stockholders Equity 45 line items

Line Item	Tag	Value	Unit	Period
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.92	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.94	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.83	USD	2 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.88	USD	2 Qtrs
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.60B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$32.75B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$30.88B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.38B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.03B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.05B	USD	Point-in-time
Cumulative-effect of changes in accounting principles	`CumulativeEffectOnRetainedEarningsNetOfTax1`	$-48.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-619.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-1.13B	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$58.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-1.37B	USD	2 Qtrs
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$148.00M	USD	2 Qtrs
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$1.67B	USD	1 Quarter
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$70.00M	USD	1 Quarter
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$1.92B	USD	2 Qtrs
Stock purchase contract component of 2019 Equity Units	`StockPurchaseContractComponentOfEquityUnits`	$264.00M	USD	1 Quarter
Stock purchase contract component of 2019 Equity Units	`StockPurchaseContractComponentOfEquityUnits`	$264.00M	USD	2 Qtrs
Acquisition of SCANA	`StockIssuedDuringPeriodValueAcquisitions`	$6.82B	USD	2 Qtrs
Acquisition of public interest in Dominion Energy Midstream	`AcquisitionOfPublicInterestAmountOfIncreaseDecreaseInEquityAndNoncontrollingInterestFromAcquisition`	$-40.00M	USD	2 Qtrs
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$13.00M	USD	1 Quarter
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$13.00M	USD	2 Qtrs
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$12.00M	USD	2 Qtrs
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$12.00M	USD	1 Quarter
Preferred stock dividends and distributions	`DividendsPreferredStockCash`	$16.00M	USD	1 Quarter
Preferred stock dividends and distributions	`DividendsPreferredStockCash`	$32.00M	USD	2 Qtrs
Common stock dividends and distributions	`DividendsCommonStockCash`	$1.67B	USD	2 Qtrs
Common stock dividends and distributions	`DividendsCommonStockCash`	$839.00M	USD	1 Quarter
Dividends and distributions	`DividendsCash`	$746.00M	USD	1 Quarter
Dividends and distributions	`DividendsCash`	$1.51B	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$17.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-187.00M	USD	2 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$38.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$48.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$2.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$1.00M	USD	2 Qtrs
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.60B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$32.75B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$30.88B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.38B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.03B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$22.05B	USD	Point-in-time

Comprehensive Income 72 line items

Line Item	Tag	Value	Unit	Period
Net deferred losses on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$32.00M	USD	2 Qtrs
Net deferred losses on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$89.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-619.00M	USD	2 Qtrs
Net deferred losses on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$27.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-1.13B	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$58.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-1.37B	USD	2 Qtrs
Net deferred losses on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-4.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-626.00M	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-5.00M	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-6.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-1.17B	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-11.00M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$54.00M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-1.44B	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-10.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$3.00M	USD	1 Quarter
Changes in net unrecognized pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$-49.00M	USD	1 Quarter
Changes in net unrecognized pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$-49.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$3.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-102.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$2.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$18.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-264.00M	USD	2 Qtrs
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-2.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$8.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-9.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-78.00M	USD	1 Quarter
Net realized (gains) losses on investment securities, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	2 Qtrs
Net realized (gains) losses on investment securities, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$4.00M	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$13.00M	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$19.00M	USD	1 Quarter
Net realized (gains) losses on investment securities, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	1 Quarter
Net realized (gains) losses on investment securities, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$28.00M	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$29.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$1.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-113.00M	USD	1 Quarter
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$-8.00M	USD	1 Quarter
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$-13.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$-11.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$3.00M	USD	1 Quarter
Changes in net unrecognized pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$1.00M	USD	1 Quarter
Changes in net unrecognized pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-113.00M	USD	2 Qtrs
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-27.00M	USD	2 Qtrs
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$21.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$52.00M	USD	2 Qtrs
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-5.00M	USD	1 Quarter
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$5.00M	USD	1 Quarter
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$14.00M	USD	2 Qtrs
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$1.00M	USD	1 Quarter
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$1.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$30.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$18.00M	USD	1 Quarter
Net pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$37.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$22.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$17.00M	USD	2 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-187.00M	USD	2 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$38.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$48.00M	USD	1 Quarter
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-1.56B	USD	2 Qtrs
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$106.00M	USD	1 Quarter
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-602.00M	USD	2 Qtrs
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-1.09B	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$68.00M	USD	2 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$37.00M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$7.00M	USD	2 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$4.00M	USD	1 Quarter
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$-1.13B	USD	1 Quarter
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$-609.00M	USD	2 Qtrs
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$102.00M	USD	1 Quarter
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$-1.63B	USD	2 Qtrs

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.