XML 51 R35.htm IDEA: XBRL DOCUMENT
v3.22.1

Acquisitions and Dispositions (Tables) - Dominion Energy Gas Holdings, LLC - GT&S Transaction | 3 Months Ended
--- | ---
Mar. 31, 2022
Results of Operations Reported within Discontinued Operations | The following table represents selected information regarding the results of operations, which were reported within discontinued operations in Dominion Energy’s Consolidated Statements of Income:
|  | Three Months Ended March 31, 2021 |
|  | Q-Pipe Group |
(millions) |  |  |  |
Operating revenue |  | $ | 67 |
Operating expense |  |  | 19 |
Interest and related charges |  |  | 5 |
Income before income taxes |  |  | 43 |
Income tax expense |  |  | 8 |
Net income attributable to Dominion Energy |  | $ | 35 |
Capital Expenditures and Significant Noncash Items Relating to the Disposal Groups | Capital expenditures and significant noncash items relating to the Q-Pipe Group included the following:
|  | Three Months Ended March 31, 2021 |
(millions) |  |  |  |
Capital expenditures |  | $ | 3 |
Significant noncash items: |  |  |  |
Accrued capital expenditures |  |  | 2 |
Schedule of Major Classes of Assets and Liabilities Held for Sale in Discontinued Operations | The carrying amounts of major classes of assets and liabilities classified as held for sale in Dominion Energy’s Consolidated Balance
| March 31, 2022 |
(millions) |  |  |
Current assets | $ | 58 |
Property, plant and equipment, net |  | 481 |
Other deferred charges and other assets, including goodwill(1) and intangible assets |  | 305 |
Current liabilities |  | 39 |
Long-term debt |  | 2 |
Deferred credits and other liabilities |  | 174 |
(1) | Includes goodwill of $108 million.

X
- Definition Schedule of capital expenditures and significant noncash items relating to the disposal group. + References No definition available. + Details
Name: | d_ScheduleOfCapitalExpendituresAndSignificantNoncashItemsRelatingToDisposalGroupTableTextBlock
Namespace Prefix: | d_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of discontinued operations balance sheet. + References No definition available. + Details
Name: | d_ScheduleOfDiscontinuedOperationsBalanceSheetTableTextBlock
Namespace Prefix: | d_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of results of operations reported within discontinued operations. + References No definition available. + Details
Name: | d_ScheduleOfResultsOfOperationsReportedWithinDiscontinuedOperationsTableTextBlock
Namespace Prefix: | d_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=d_DominionEnergyGasHoldingsLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=d_GasTransmissionAndStorageMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |