10-Q Filing

DOMINION ENERGY, INC CIK: 715957 Q2 2023

Filing Information

Form Type	10-Q
Accession Number	`0000950170-23-038380`
Period End Date	20230630
Filing Date	20230804
Fiscal Year	2023
Fiscal Period	Q2
XBRL Instance	d-20230630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 112 Income Statement 116 Cash Flow Statement 90 Stockholders Equity 41 Comprehensive Income 65

Balance Sheet 112 line items

Line Item	Tag	Value	Unit	Period
Customer receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$34.00M	USD	Point-in-time
Customer receivables, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$31.00M	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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$137.00M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$153.00M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	1.80B	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	837.00M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	835.00M	shares	Point-in-time
Customer receivables (less allowance for doubtful accounts)	`AccountsReceivableNetCurrent`	$2.50B	USD	Point-in-time
Customer receivables (less allowance for doubtful accounts)	`AccountsReceivableNetCurrent`	$2.95B	USD	Point-in-time
Other receivables (less allowance for doubtful accounts)	`OtherReceivablesNetCurrent`	$405.00M	USD	Point-in-time
Other receivables (less allowance for doubtful accounts)	`OtherReceivablesNetCurrent`	$399.00M	USD	Point-in-time
Inventories	`InventoryNet`	$1.83B	USD	Point-in-time
Inventories	`InventoryNet`	$1.73B	USD	Point-in-time
Derivative assets	`DerivativeAssetsCurrent`	$260.00M	USD	Point-in-time
Derivative assets	`DerivativeAssetsCurrent`	$1.14B	USD	Point-in-time
Margin deposit assets	`MarginDepositAssets`	$169.00M	USD	Point-in-time
Margin deposit assets	`MarginDepositAssets`	$480.00M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$2.34B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$1.95B	USD	Point-in-time
Other	`OtherAssetsCurrent`	$607.00M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$628.00M	USD	Point-in-time
Current assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$47.00M	USD	Point-in-time
Current assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$117.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$7.98B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$9.85B	USD	Point-in-time
Nuclear decommissioning trust funds	`DecommissioningFundInvestments`	$6.55B	USD	Point-in-time
Nuclear decommissioning trust funds	`DecommissioningFundInvestments`	$5.96B	USD	Point-in-time
Investment in equity method affiliates	`EquityMethodInvestments`	$3.01B	USD	Point-in-time
Investment in equity method affiliates	`EquityMethodInvestments`	$3.01B	USD	Point-in-time
Other	`OtherLongTermInvestments`	$393.00M	USD	Point-in-time
Other	`OtherLongTermInvestments`	$390.00M	USD	Point-in-time
Total investments	`LongTermInvestments`	$9.95B	USD	Point-in-time
Total investments	`LongTermInvestments`	$9.36B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$91.20B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$95.09B	USD	Point-in-time
Accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$28.55B	USD	Point-in-time
Accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$27.74B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$63.46B	USD	Point-in-time
Total property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$66.54B	USD	Point-in-time
Goodwill	`Goodwill`	$7.29B	USD	Point-in-time
Goodwill	`Goodwill`	$7.29B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$9.09B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$8.86B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$5.19B	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$5.43B	USD	Point-in-time
Total deferred charges and other assets	`DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent`	$21.59B	USD	Point-in-time
Total deferred charges and other assets	`DeferredChargesRegulatoryAssetsAndOtherAssetsNoncurrent`	$21.57B	USD	Point-in-time
Total assets	`Assets`	$104.24B	USD	Point-in-time
Total assets	`Assets`	$106.06B	USD	Point-in-time
Securities due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$4.35B	USD	Point-in-time
Securities due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$3.34B	USD	Point-in-time
Supplemental credit facility borrowings	`LinesOfCreditCurrent`	$450.00M	USD	Point-in-time
Supplemental credit facility borrowings	`LinesOfCreditCurrent`	-	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$4.58B	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$3.42B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$997.00M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.82B	USD	Point-in-time
Accrued interest, payroll and taxes	`AccruedLiabilitiesCurrent`	$998.00M	USD	Point-in-time
Accrued interest, payroll and taxes	`AccruedLiabilitiesCurrent`	$1.20B	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$332.00M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$778.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$946.00M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$583.00M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$1.94B	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$1.70B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$13.45B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$13.99B	USD	Point-in-time
Long-term debt	`LongTermDebtOtherThanJuniorSubordinatedNotes`	$36.83B	USD	Point-in-time
Long-term debt	`LongTermDebtOtherThanJuniorSubordinatedNotes`	$37.60B	USD	Point-in-time
Junior subordinated notes	`JuniorSubordinatedLongTermNotes`	$1.39B	USD	Point-in-time
Junior subordinated notes	`JuniorSubordinatedLongTermNotes`	$1.39B	USD	Point-in-time
Supplemental credit facility borrowings	`LongTermLineOfCredit`	$450.00M	USD	Point-in-time
Supplemental credit facility borrowings	`LongTermLineOfCredit`	-	USD	Point-in-time
Other	`OtherLongTermDebtNoncurrent`	$245.00M	USD	Point-in-time
Other	`OtherLongTermDebtNoncurrent`	$240.00M	USD	Point-in-time
Total long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$39.22B	USD	Point-in-time
Total long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$38.91B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$7.07B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$6.70B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$10.11B	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$10.26B	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$7.19B	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$7.11B	USD	Point-in-time
Total deferred credits and other liabilities	`DeferredCreditsAndOtherLiabilities`	$24.43B	USD	Point-in-time
Total deferred credits and other liabilities	`DeferredCreditsAndOtherLiabilities`	$24.00B	USD	Point-in-time
Total liabilities	`Liabilities`	$77.64B	USD	Point-in-time
Total liabilities	`Liabilities`	$76.36B	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`	$1.78B	USD	Point-in-time
Preferred stock (see Note 16)	`PreferredStockValue`	$1.78B	USD	Point-in-time
Common stock - no par	`CommonStockValue`	$23.61B	USD	Point-in-time
Common stock - no par	`CommonStockValue`	$23.70B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.51B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$4.07B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.57B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.57B	USD	Point-in-time
Shareholders' equity	`StockholdersEquity`	$27.88B	USD	Point-in-time
Shareholders' equity	`StockholdersEquity`	$28.43B	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	-	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	-	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.30B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.43B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.36B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.88B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.52B	USD	Point-in-time
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.31B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$106.06B	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$104.24B	USD	Point-in-time

Income Statement 116 line items

Line Item	Tag	Value	Unit	Period
Income tax expense (benefit) from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$3.00M	USD	2 Qtrs
Income tax expense (benefit) from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$4.00M	USD	1 Quarter
Income tax expense (benefit) from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$4.00M	USD	2 Qtrs
Income tax expense (benefit) from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$-2.00M	USD	1 Quarter
Operating Revenue	`Revenues`	$9.05B	USD	2 Qtrs
Operating Revenue	`Revenues`	$7.88B	USD	2 Qtrs
Operating Revenue	`Revenues`	$3.60B	USD	1 Quarter
Operating Revenue	`Revenues`	$3.79B	USD	1 Quarter
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$1.41B	USD	2 Qtrs
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$730.00M	USD	1 Quarter
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$1.96B	USD	2 Qtrs
Electric fuel and other energy-related purchases	`ElectricFuelAndOtherEnergyRelatedPurchases`	$939.00M	USD	1 Quarter
Purchased electric capacity	`PurchasedExcessElectricCapacity`	$23.00M	USD	2 Qtrs
Purchased electric capacity	`PurchasedExcessElectricCapacity`	$29.00M	USD	2 Qtrs
Purchased electric capacity	`PurchasedExcessElectricCapacity`	$16.00M	USD	1 Quarter
Purchased electric capacity	`PurchasedExcessElectricCapacity`	$15.00M	USD	1 Quarter
Purchased gas	`PurchasedExcessGas`	$202.00M	USD	1 Quarter
Purchased gas	`PurchasedExcessGas`	$847.00M	USD	2 Qtrs
Purchased gas	`PurchasedExcessGas`	$991.00M	USD	2 Qtrs
Purchased gas	`PurchasedExcessGas`	$227.00M	USD	1 Quarter
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$2.04B	USD	2 Qtrs
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$932.00M	USD	1 Quarter
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$1.85B	USD	2 Qtrs
Other operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$985.00M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$1.39B	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$1.43B	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$695.00M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$706.00M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$497.00M	USD	2 Qtrs
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$222.00M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$235.00M	USD	1 Quarter
Other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$488.00M	USD	2 Qtrs
Impairment of assets and other charges	`ImpairmentOfAssetsAndOtherChargesBenefits`	$415.00M	USD	1 Quarter
Impairment of assets and other charges	`ImpairmentOfAssetsAndOtherChargesBenefits`	$151.00M	USD	2 Qtrs
Impairment of assets and other charges	`ImpairmentOfAssetsAndOtherChargesBenefits`	$53.00M	USD	1 Quarter
Impairment of assets and other charges	`ImpairmentOfAssetsAndOtherChargesBenefits`	$405.00M	USD	2 Qtrs
Losses (gains) on sales of assets	`GainLossOnDispositionOfAssets`	$-608.00M	USD	2 Qtrs
Losses (gains) on sales of assets	`GainLossOnDispositionOfAssets`	$22.00M	USD	1 Quarter
Losses (gains) on sales of assets	`GainLossOnDispositionOfAssets`	$23.00M	USD	2 Qtrs
Losses (gains) on sales of assets	`GainLossOnDispositionOfAssets`	$-636.00M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$7.22B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$6.88B	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$3.07B	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$3.91B	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$722.00M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$2.17B	USD	2 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-318.00M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$658.00M	USD	2 Qtrs
Earnings from equity method investees	`IncomeLossFromEquityMethodInvestments`	$163.00M	USD	2 Qtrs
Earnings from equity method investees	`IncomeLossFromEquityMethodInvestments`	$83.00M	USD	1 Quarter
Earnings from equity method investees	`IncomeLossFromEquityMethodInvestments`	$90.00M	USD	1 Quarter
Earnings from equity method investees	`IncomeLossFromEquityMethodInvestments`	$170.00M	USD	2 Qtrs
Other income (expense)	`OtherNonoperatingIncomeExpense`	$325.00M	USD	1 Quarter
Other income (expense)	`OtherNonoperatingIncomeExpense`	$-241.00M	USD	2 Qtrs
Other income (expense)	`OtherNonoperatingIncomeExpense`	$609.00M	USD	2 Qtrs
Other income (expense)	`OtherNonoperatingIncomeExpense`	$-287.00M	USD	1 Quarter
Interest and related charges	`InterestAndDebtExpense`	$47.00M	USD	1 Quarter
Interest and related charges	`InterestAndDebtExpense`	$221.00M	USD	2 Qtrs
Interest and related charges	`InterestAndDebtExpense`	$430.00M	USD	1 Quarter
Interest and related charges	`InterestAndDebtExpense`	$1.02B	USD	2 Qtrs
Income (loss) from continuing operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.93B	USD	2 Qtrs
Income (loss) from continuing operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-569.00M	USD	1 Quarter
Income (loss) from continuing operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$707.00M	USD	1 Quarter
Income (loss) from continuing operations including noncontrolling interests before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$359.00M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-117.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$121.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$342.00M	USD	2 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$119.00M	USD	2 Qtrs
Net Income (Loss) From Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$586.00M	USD	1 Quarter
Net Income (Loss) From Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-452.00M	USD	1 Quarter
Net Income (Loss) From Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$240.00M	USD	2 Qtrs
Net Income (Loss) From Continuing Operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$1.59B	USD	2 Qtrs
Net Income (Loss) From Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$13.00M	USD	1 Quarter
Net Income (Loss) From Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-1.00M	USD	1 Quarter
Net Income (Loss) From Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$8.00M	USD	2 Qtrs
Net Income (Loss) From Discontinued Operations	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$18.00M	USD	2 Qtrs
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$258.00M	USD	2 Qtrs
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$1.60B	USD	2 Qtrs
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$-453.00M	USD	1 Quarter
Net Income (Loss) Including Noncontrolling Interests	`ProfitLoss`	$599.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-453.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$599.00M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$258.00M	USD	2 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$1.60B	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$240.00M	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-452.00M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$586.00M	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$1.59B	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$8.00M	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-1.00M	USD	1 Quarter
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$13.00M	USD	1 Quarter
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$18.00M	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.58	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.85	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.23	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.67	USD	1 Quarter
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.02	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.02	USD	1 Quarter
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.01	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Net income (loss) attributable to Dominion Energy	`EarningsPerShareBasic`	$0.69	USD	1 Quarter
Net income (loss) attributable to Dominion Energy	`EarningsPerShareBasic`	$-0.58	USD	1 Quarter
Net income (loss) attributable to Dominion Energy	`EarningsPerShareBasic`	$0.25	USD	2 Qtrs
Net income (loss) attributable to Dominion Energy	`EarningsPerShareBasic`	$1.86	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.23	USD	2 Qtrs
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.67	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.58	USD	1 Quarter
Net income (loss) from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.85	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.02	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.01	USD	2 Qtrs
Net income (loss) from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.02	USD	1 Quarter
Net income (loss) attributable to Dominion Energy	`EarningsPerShareDiluted`	$-0.58	USD	1 Quarter
Net income (loss) attributable to Dominion Energy	`EarningsPerShareDiluted`	$1.86	USD	2 Qtrs
Net income (loss) attributable to Dominion Energy	`EarningsPerShareDiluted`	$0.25	USD	2 Qtrs
Net income (loss) attributable to Dominion Energy	`EarningsPerShareDiluted`	$0.69	USD	1 Quarter

Cash Flow Statement 90 line items

Line Item	Tag	Value	Unit	Period
Net income (loss) including noncontrolling interests	`ProfitLoss`	$258.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$1.60B	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-453.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$599.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-453.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$599.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$258.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$1.60B	USD	2 Qtrs
Depreciation, depletion and amortization (including nuclear fuel)	`DepreciationDepletionAndAmortizationIncludingNuclearFuel`	$1.53B	USD	2 Qtrs
Depreciation, depletion and amortization (including nuclear fuel)	`DepreciationDepletionAndAmortizationIncludingNuclearFuel`	$1.55B	USD	2 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$305.00M	USD	2 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$145.00M	USD	2 Qtrs
Impairment of assets and other charges	`ImpairmentOfAssetsAndOtherChargesBenefit`	$392.00M	USD	2 Qtrs
Impairment of assets and other charges	`ImpairmentOfAssetsAndOtherChargesBenefit`	$150.00M	USD	2 Qtrs
Losses (gains) on sales of assets and equity method investments	`GainsOnSalesOfAssetsAndEquityMethodInvestments`	$31.00M	USD	2 Qtrs
Losses (gains) on sales of assets and equity method investments	`GainsOnSalesOfAssetsAndEquityMethodInvestments`	$-601.00M	USD	2 Qtrs
Net (gains) losses on nuclear decommissioning trust funds and other investments	`GainLossOnInvestments`	$308.00M	USD	2 Qtrs
Net (gains) losses on nuclear decommissioning trust funds and other investments	`GainLossOnInvestments`	$-556.00M	USD	2 Qtrs
Other adjustments	`OtherNoncashIncomeExpense`	$-62.00M	USD	2 Qtrs
Other adjustments	`OtherNoncashIncomeExpense`	$56.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$115.00M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-590.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$101.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$12.00M	USD	2 Qtrs
Deferred fuel and purchased gas costs, net	`IncreaseDecreaseInDeferredFuelCosts`	$-416.00M	USD	2 Qtrs
Deferred fuel and purchased gas costs, net	`IncreaseDecreaseInDeferredFuelCosts`	$858.00M	USD	2 Qtrs
Prepayments	`IncreaseDecreaseInPrepayments`	$35.00M	USD	2 Qtrs
Prepayments	`IncreaseDecreaseInPrepayments`	$81.00M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$69.00M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-694.00M	USD	2 Qtrs
Accrued interest, payroll and taxes	`IncreaseDecreaseInAccruedLiabilities`	$-200.00M	USD	2 Qtrs
Accrued interest, payroll and taxes	`IncreaseDecreaseInAccruedLiabilities`	$-155.00M	USD	2 Qtrs
Margin deposit assets and liabilities	`IncreaseDecreaseInMarginDepositAssetsAndLiabilities`	$-311.00M	USD	2 Qtrs
Margin deposit assets and liabilities	`IncreaseDecreaseInMarginDepositAssetsAndLiabilities`	$291.00M	USD	2 Qtrs
Net realized and unrealized changes related to derivative activities	`IncreaseDecreaseInCommodityContractAssetsAndLiabilities`	$87.00M	USD	2 Qtrs
Net realized and unrealized changes related to derivative activities	`IncreaseDecreaseInCommodityContractAssetsAndLiabilities`	$-176.00M	USD	2 Qtrs
Pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-231.00M	USD	2 Qtrs
Pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$-239.00M	USD	2 Qtrs
Other operating assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$359.00M	USD	2 Qtrs
Other operating assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$309.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.36B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$3.19B	USD	2 Qtrs
Plant construction and other property additions (including nuclear fuel)	`PaymentsToAcquirePropertyPlantAndEquipmentIncludingNuclearFuel`	$3.22B	USD	2 Qtrs
Plant construction and other property additions (including nuclear fuel)	`PaymentsToAcquirePropertyPlantAndEquipmentIncludingNuclearFuel`	$4.85B	USD	2 Qtrs
Acquisition of solar development projects	`PaymentsToAcquireProjects`	$12.00M	USD	2 Qtrs
Acquisition of solar development projects	`PaymentsToAcquireProjects`	$121.00M	USD	2 Qtrs
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.27B	USD	1 Quarter
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$1.14B	USD	2 Qtrs
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$594.00M	USD	1 Quarter
Proceeds from sales of securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$2.08B	USD	2 Qtrs
Purchases of securities	`PaymentsToAcquireMarketableSecurities`	$1.30B	USD	2 Qtrs
Purchases of securities	`PaymentsToAcquireMarketableSecurities`	$1.85B	USD	2 Qtrs
Proceeds from sale of assets and equity method investments	`ProceedsFromSaleOfAssetsAndEquityMethodInvestments`	$146.00M	USD	2 Qtrs
Proceeds from sale of assets and equity method investments	`ProceedsFromSaleOfAssetsAndEquityMethodInvestments`	$11.00M	USD	2 Qtrs
Contributions to equity method affiliates	`PaymentsToContributionsEquityMethodInvestments`	$31.00M	USD	2 Qtrs
Contributions to equity method affiliates	`PaymentsToContributionsEquityMethodInvestments`	$48.00M	USD	2 Qtrs
Short-term deposit	`PaymentsToShortTermDeposit`	$2.00B	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-48.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$153.00M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.15B	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.01B	USD	2 Qtrs
Issuance (repayment) of short-term debt, net	`ProceedsFromIssuanceRepaymentOfShortTermDebtExcludingCreditBorrowingFacilities`	$765.00M	USD	2 Qtrs
Issuance (repayment) of short-term debt, net	`ProceedsFromIssuanceRepaymentOfShortTermDebtExcludingCreditBorrowingFacilities`	$1.15B	USD	2 Qtrs
364-day term loan facility borrowings	`ProceedsFromLinesOfCredit`	$2.50B	USD	2 Qtrs
Issuance and remarketing of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.66B	USD	2 Qtrs
Issuance and remarketing of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.34B	USD	2 Qtrs
Repayment and repurchase of long-term debt	`RepaymentsOfLongTermDebt`	$2.39B	USD	2 Qtrs
Repayment and repurchase of long-term debt	`RepaymentsOfLongTermDebt`	$221.00M	USD	2 Qtrs
Supplemental credit facility borrowings	`ProceedsFromSupplementalCreditFacilityBorrowings`	$900.00M	USD	2 Qtrs
Supplemental credit facility borrowings	`ProceedsFromSupplementalCreditFacilityBorrowings`	$450.00M	USD	2 Qtrs
Repayment of supplemental credit facility borrowings	`RepaymentsOfLinesOfCredit`	$450.00M	USD	2 Qtrs
Repayment of supplemental credit facility borrowings	`RepaymentsOfLinesOfCredit`	$450.00M	USD	2 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$85.00M	USD	2 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$1.70B	USD	2 Qtrs
Common dividend payments	`PaymentsOfDividendsCommonStock`	$1.10B	USD	2 Qtrs
Common dividend payments	`PaymentsOfDividendsCommonStock`	$1.11B	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-94.00M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-151.00M	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$3.79B	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.79B	USD	2 Qtrs
Increase (decrease) in cash, restricted cash and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-26.00M	USD	2 Qtrs
Increase (decrease) in cash, restricted cash and equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.00M	USD	2 Qtrs
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$341.00M	USD	Point-in-time
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$315.00M	USD	Point-in-time
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$407.00M	USD	Point-in-time
Cash, restricted cash and equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$408.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$341.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$315.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$407.00M	USD	Point-in-time
Cash, restricted cash and equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$408.00M	USD	Point-in-time

Stockholders Equity 41 line items

Line Item	Tag	Value	Unit	Period
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.67	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.33	USD	2 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$1.33	USD	2 Qtrs
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.30B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.43B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.36B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.88B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.52B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.31B	USD	Point-in-time
Net income (loss) including noncontrolling interests	`ProfitLoss`	$258.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$1.60B	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-453.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$599.00M	USD	1 Quarter
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$1.80B	USD	2 Qtrs
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$1.76B	USD	1 Quarter
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$85.00M	USD	2 Qtrs
Issuance of stock	`StockIssuedDuringPeriodValueNewIssues`	$42.00M	USD	1 Quarter
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$12.00M	USD	1 Quarter
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$14.00M	USD	2 Qtrs
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$10.00M	USD	1 Quarter
Stock awards (net of change in unearned compensation)	`StockAwardsAndStockOptionsExercise`	$14.00M	USD	2 Qtrs
Preferred stock dividends (see Note 16)	`DividendsPreferredStockStock`	$25.00M	USD	1 Quarter
Preferred stock dividends (see Note 16)	`DividendsPreferredStockStock`	$52.00M	USD	2 Qtrs
Preferred stock dividends (see Note 16)	`DividendsPreferredStockStock`	$40.00M	USD	2 Qtrs
Preferred stock dividends (see Note 16)	`DividendsPreferredStockStock`	$20.00M	USD	1 Quarter
Common stock dividends and distributions	`DividendsCommonStockCash`	$555.00M	USD	1 Quarter
Common stock dividends and distributions	`DividendsCommonStockCash`	$558.00M	USD	1 Quarter
Common stock dividends and distributions	`DividendsCommonStockCash`	$1.10B	USD	2 Qtrs
Common stock dividends and distributions	`DividendsCommonStockCash`	$1.11B	USD	2 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$6.00M	USD	2 Qtrs
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$40.00M	USD	1 Quarter
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$62.00M	USD	2 Qtrs
Other	`StockholdersEquityOther`	$1.00M	USD	2 Qtrs
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.30B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.43B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$28.36B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.88B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.52B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$27.31B	USD	Point-in-time

Comprehensive Income 65 line items

Line Item	Tag	Value	Unit	Period
Net deferred gain (losses) on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$1.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$258.00M	USD	2 Qtrs
Net deferred gain (losses) on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-2.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$1.60B	USD	2 Qtrs
Net deferred gain (losses) on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-10.00M	USD	1 Quarter
Net deferred gain (losses) on derivative-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-18.00M	USD	2 Qtrs
Net income (loss) including noncontrolling interests	`ProfitLoss`	$-453.00M	USD	1 Quarter
Net income (loss) including noncontrolling interests	`ProfitLoss`	$599.00M	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-3.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$-453.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$599.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$258.00M	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-9.00M	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$4.00M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$1.60B	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-28.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$-8.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$2.00M	USD	1 Quarter
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$6.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-5.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$29.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-3.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-2.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-7.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$54.00M	USD	2 Qtrs
Net deferred gains (losses) on derivatives-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-3.00M	USD	2 Qtrs
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-1.00M	USD	1 Quarter
Net realized (gains) losses on investment securities, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-3.00M	USD	1 Quarter
Net realized (gains) losses on investment securities, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$1.00M	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-27.00M	USD	1 Quarter
Changes in unrealized net gains (losses) on investment securities	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-89.00M	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`	$16.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$-8.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$12.00M	USD	2 Qtrs
Changes in net unrecognized pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$2.00M	USD	1 Quarter
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$6.00M	USD	1 Quarter
Changes in net unrecognized pension and other postretirement benefit costs	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$30.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$-4.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-21.00M	USD	2 Qtrs
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-16.00M	USD	2 Qtrs
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-8.00M	USD	1 Quarter
Net derivative (gains) losses-hedging activities	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-11.00M	USD	1 Quarter
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-12.00M	USD	2 Qtrs
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$2.00M	USD	1 Quarter
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$1.00M	USD	2 Qtrs
Net realized (gains) losses on investment securities	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-9.00M	USD	1 Quarter
Net pension and other postretirement benefit costs (credits)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$-16.00M	USD	1 Quarter
Net pension and other postretirement benefit costs (credits)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$-33.00M	USD	2 Qtrs
Net pension and other postretirement benefit costs (credits)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$12.00M	USD	1 Quarter
Net pension and other postretirement benefit costs (credits)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$23.00M	USD	2 Qtrs
Changes in other comprehensive income from equity method investees	`ChangesInOtherComprehensiveIncomeLossFromEquityMethodInvesteesInvestmentsNetOfTaxIncludingPortionAttributableToNonControllingInterest`	$1.00M	USD	2 Qtrs
Changes in other comprehensive income from equity method investees	`ChangesInOtherComprehensiveIncomeLossFromEquityMethodInvesteesInvestmentsNetOfTaxIncludingPortionAttributableToNonControllingInterest`	$1.00M	USD	2 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$6.00M	USD	2 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$40.00M	USD	1 Quarter
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$62.00M	USD	2 Qtrs
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$598.00M	USD	1 Quarter
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$320.00M	USD	2 Qtrs
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.60B	USD	2 Qtrs
Comprehensive income (loss) including noncontrolling interests	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-413.00M	USD	1 Quarter
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$-413.00M	USD	1 Quarter
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$598.00M	USD	1 Quarter
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$1.60B	USD	2 Qtrs
Comprehensive income (loss) attributable to Dominion Energy	`ComprehensiveIncomeNetOfTax`	$320.00M	USD	2 Qtrs

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