XML 75 R53.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Schedule of Accumulated Other Comprehensive Income (Loss) | Presented in the table below is a summary of AOCI by component:
At December 31, |  | 2018 |  |  | 2017 |
(millions) |  |  |  |  |  |
Dominion Energy |  |  |  |  |  |  |  |
Net deferred losses on derivatives-hedging activities, net of $79 and $188 tax |  | $ | (234 | ) |  | $ | (301 | )
Net unrealized gains on nuclear decommissioning trust funds, net of $— and $(419) tax |  |  | 2 |  |  |  | 747 |
Net unrecognized pension and other postretirement benefit costs, net of $519 and $692 tax |  |  | (1,465 | ) |  |  | (1,101 | )
Other comprehensive loss from equity method investees, net of $— and $2 tax |  |  | (2 | ) |  |  | (3 | )
Total AOCI, including noncontrolling interest |  | $ | (1,699 | ) |  | $ | (658 | )
Less other comprehensive income attributable to noncontrolling interest |  |  | 1 |  |  |  | 1 |
Total AOCI, excluding noncontrolling interest |  | $ | (1,700 | ) |  | $ | (659 | )
Virginia Power |  |  |  |  |  |  |  |
Net deferred losses on derivatives-hedging activities, net of $4 and $8 tax |  | $ | (13 | ) |  | $ | (12 | )
Net unrealized gains on nuclear decommissioning trust funds, net of $— and $(47) tax |  |  | 1 |  |  |  | 74 |
Total AOCI |  | $ | (12 | ) |  | $ | 62 |
Dominion Energy Gas |  |  |  |  |  |  |  |
Net deferred losses on derivatives-hedging activities, net of $8 and $15 tax |  | $ | (25 | ) |  | $ | (23 | )
Net unrecognized pension costs, net of $56 and $59 tax |  |  | (144 | ) |  |  | (75 | )
Total AOCI |  | $ | (169 | ) |  | $ | (98 | )
DOMINION ENERGY The following table presents Dominion Energy’s changes in AOCI by component, net of tax:
|  | Deferred gains and losses on derivatives- hedging activities |  |  | Unrealized gains and losses on investment securities |  |  | Unrecognized pension and other postretirement benefit costs |  |  | Other comprehensive loss from equity method investees |  |  | Total |
(millions) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(302 | ) |  |  | $ 747 |  |  |  | $(1,101 | ) |  |  | $(3 | ) |  |  | $(659 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | 30 |  |  |  | (18 | ) |  |  | (215 | ) |  |  | 1 |  |  |  | (202 | )
Amounts reclassified from AOCI: (gains) losses(1) |  |  | 102 |  |  |  | 5 |  |  |  | 78 |  |  |  | — |  |  |  | 185 |
Net current period other comprehensive income (loss) |  |  | 132 |  |  |  | (13) |  |  |  | (137 | ) |  |  | 1 |  |  |  | (17 | )
Cumulative-effect of changes in accounting principle |  |  | (64 | ) |  |  | (732) |  |  |  | (227 | ) |  |  | — |  |  |  | (1,023 | )
Less other comprehensive income (loss) attributable to noncontrolling interest |  |  | 1 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1 |
Ending balance |  |  | $(235 | ) |  |  | $2 |  |  |  | $(1,465 | ) |  |  | $(2 | ) |  |  | $(1,700 | )
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(280 | ) |  |  | $ 569 |  |  |  | $(1,082 | ) |  |  | $(6 | ) |  |  | $ (799 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | 8 |  |  |  | 215 |  |  |  | (69 | ) |  |  | 3 |  |  |  | 157 |
Amounts reclassified from AOCI: (gains) losses(1) |  |  | (29 | ) |  |  | (37 | ) |  |  | 50 |  |  |  | — |  |  |  | (16 | )
Net current period other comprehensive income (loss) |  |  | (21 | ) |  |  | 178 |  |  |  | (19 | ) |  |  | 3 |  |  |  | 141 |
Less other comprehensive income (loss) attributable to noncontrolling interest |  |  | 1 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 1 |
Ending balance |  |  | $(302 | ) |  |  | $ 747 |  |  |  | $(1,101 | ) |  |  | $(3 | ) |  |  | $ (659 | )
(1) | See table below for details about these reclassifications.
Reclassification out of Accumulated Other Comprehensive Income | The following table presents Dominion Energy’s reclassifications out of AOCI by component:
Details about AOCI components |  | Amounts reclassified from AOCI |  |  | Affected line item in the Consolidated Statements of Income |
(millions) |  |  |  |  |  |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |  |  |
Commodity contracts |  |  | $90 |  |  |  | Operating revenue |
|  |  | (14 | ) |  |  | Electric fuel and other energy-related purchases |
Interest rate contracts |  |  | 48 |  |  |  | Interest and related charges |
Foreign currency contracts |  |  | 13 |  |  |  | Other Income |
Total |  |  | 137 |  |  |  |  |
Tax |  |  | (35 | ) |  |  | Income tax expense |
Total, net of tax |  |  | $102 |  |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $7 |  |  |  | Other income |
Total |  |  | 7 |  |  |  |  |
Tax |  |  | (2 | ) |  |  | Income tax expense |
Total, net of tax |  |  | $5 |  |  |  |  |
Unrecognized pension and other postretirement benefit costs: |  |  |  |  |  |  |  |
Amortization of prior-service costs (credits) |  |  | $(21 | ) |  |  | Other income |
Amortization of actuarial losses |  |  | 120 |  |  |  | Other income |
Total |  |  | 99 |  |  |  |  |
Tax |  |  | (21 | ) |  |  | Income tax expense |
Total, net of tax |  |  | $78 |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |  |  |
Commodity contracts |  |  | $(81 | ) |  |  | Operating revenue |
|  |  | 2 |  |  |  | Purchased gas |
Interest rate contracts |  |  | 52 |  |  |  | Interest and related charges |
Foreign currency contracts |  |  | (20 | ) |  |  | Other Income |
Total |  |  | (47 | ) |  |  |  |
Tax |  |  | 18 |  |  |  | Income tax expense |
Total, net of tax |  |  | $(29 | ) |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $(81 | ) |  |  | Other income |
Impairment |  |  | 23 |  |  |  | Other income |
Total |  |  | (58 | ) |  |  |  |
Tax |  |  | 21 |  |  |  | Income tax expense |
Total, net of tax |  |  | $(37 | ) |  |  |  |
Unrecognized pension and other postretirement benefit costs: |  |  |  |  |  |  |  |
Prior-service costs (credits) |  |  | $(21 | ) |  |  | Other income |
Actuarial losses |  |  | 103 |  |  |  | Other income |
Total |  |  | 82 |  |  |  |  |
Tax |  |  | (32 | ) |  |  | Income tax expense |
Total, net of tax |  |  | $50 |  |  |  |  |
Summary of Restricted Stock Activity | The following table provides a summary of restricted stock activity for the years ended December 31, 2018, 2017 and 2016:
|  | Shares |  |  | Weighted —average Grant Date Fair Value |
|  | (thousands) |  |  |  |
Nonvested at December 31, 2015 |  |  | 855 |  |  |  | $66.16 |
Granted |  |  | 372 |  |  |  | 71.67 |
Vested |  |  | (301 | ) |  |  | 56.83 |
Cancelled and forfeited |  |  | (40 | ) |  |  | 71.75 |
Nonvested at December 31, 2016 |  |  | 886 |  |  |  | $71.40 |
Granted |  |  | 454 |  |  |  | 74.24 |
Vested |  |  | (287 | ) |  |  | 68.90 |
Cancelled and forfeited |  |  | (10 | ) |  |  | 72.37 |
Nonvested at December 31, 2017 |  |  | 1,043 |  |  |  | $73.32 |
Granted |  |  | 534 |  |  |  | 72.92 |
Vested |  |  | (316 | ) |  |  | 73.59 |
Cancelled and forfeited |  |  | (53 | ) |  |  | 74.25 |
Nonvested at December 31, 2018 |  |  | 1,208 |  |  |  | $73.03 |
Virginia Electric and Power Company |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table presents Virginia Power’s changes in AOCI by component, net of tax:
|  | Deferred gains and losses on derivatives- hedging activities |  |  | Unrealized gains and losses on investment securities |  |  | Total |
(millions) |  |  |  |  |  |  |  |  |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | (12) |  |  | $ | 74 |  |  |  | $ 62 |
Other comprehensive income before reclassifications: gains (losses) |  |  | 1 |  |  |  | — |  |  |  | 1 |
Amounts reclassified from AOCI: (gains) losses(1) |  |  | 1 |  |  |  | — |  |  |  | 1 |
Net current period other comprehensive income (loss) |  |  | 2 |  |  |  | — |  |  |  | 2 |
Cumulative-effect of changes in accounting principle |  |  | (3 | ) |  |  | (73 | ) |  |  | (76 | )
Ending balance |  | $ | (13 | ) |  | $ | 1 |  |  |  | $(12 | )
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | (8 | ) |  | $ | 54 |  |  |  | $ 46 |
Other comprehensive income before reclassifications: gains (losses) |  |  | (5 | ) |  |  | 24 |  |  |  | 19 |
Amounts reclassified from AOCI: gains (losses)(1) |  |  | 1 |  |  |  | (4 | ) |  |  | (3 | )
Net current period other comprehensive income (loss) |  |  | (4 | ) |  |  | 20 |  |  |  | 16 |
Ending balance |  | $ | (12 | ) |  | $ | 74 |  |  |  | $ 62 |
(1) | See table below for details about these reclassifications.
Reclassification out of Accumulated Other Comprehensive Income | The following table presents Virginia Power’s reclassifications out of AOCI by component:
Details about AOCI components |  | Amounts reclassified from AOCI |  |  | Affected line item in the Consolidated Statements of Income |
(millions) |  |  |  |  |  |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |
(Gains) losses on cash flow hedges: |  |  |  |  |  |  |  |
Interest rate contracts |  |  | $ 1 |  |  |  | Interest and related charges |
Total |  |  | 1 |  |  |  |  |
Tax |  |  | — |  |  |  | Income tax expense |
Total, net of tax |  |  | $ 1 |  |  |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |  |  |
(Gains) losses on cash flow hedges: |  |  |  |  |  |  |  |
Interest rate contracts |  |  | $ 1 |  |  |  | Interest and related charges |
Total |  |  | 1 |  |  |  |  |
Tax |  |  | — |  |  |  | Income tax expense |
Total, net of tax |  |  | $ 1 |  |  |  |  |
Unrealized (gains) and losses on investment securities: |  |  |  |  |  |  |  |
Realized (gain) loss on sale of securities |  |  | $(9 | ) |  |  | Other income |
Impairment |  |  | 2 |  |  |  | Other income |
Total |  |  | (7 | ) |  |  |  |
Tax |  |  | 3 |  |  |  | Income tax expense |
Total, net of tax |  |  | $(4 | ) |  |  |  |
Dominion Energy Gas Holdings, LLC |
Schedule of Accumulated Other Comprehensive Income (Loss) | The following table presents Dominion Energy Gas’ changes in AOCI by component, net of tax:
|  | Deferred gains and losses on derivatives- hedging activities |  |  | Unrecognized pension and other postretirement benefit costs |  |  | Total |
(millions) |  |  |  |  |  |  |  |  |
Year Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(23 | ) |  |  | $ (75 | ) |  | $ | (98 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | (17 | ) |  |  | (52 | ) |  |  | (69 | )
Amounts reclassified from AOCI: (gains) losses(1) |  |  | 20 |  |  |  | 4 |  |  |  | 24 |
Net current period other comprehensive income (loss) |  |  | 3 |  |  |  | (48 | ) |  |  | (45 | )
Cumulative-effect of changes in accounting principle |  |  | (5 | ) |  |  | (21 | ) |  |  | (26 | )
Ending balance |  |  | $(25 | ) |  |  | $(144 | ) |  | $ | (169 | )
Year Ended December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  | $(24 | ) |  |  | $ (99 | ) |  | $ | (123 | )
Other comprehensive income before reclassifications: gains (losses) |  |  | 5 |  |  |  | 20 |  |  |  | 25 |
Amounts reclassified from AOCI: gains (losses)(1) |  |  | (4 | ) |  |  | 4 |  |  |  | — |
Net current period other comprehensive income (loss) |  |  | 1 |  |  |  | 24 |  |  |  | 25 |
Ending balance |  |  | $(23 | ) |  |  | $ (75 | ) |  | $ | (98 | )
(1) | See table below for details about these reclassifications.
Reclassification out of Accumulated Other Comprehensive Income | The following table presents Dominion Energy Gas’ reclassifications out of AOCI by component:
Details about AOCI components |  | Amounts reclassified from AOCI |  |  | Affected line item in the Consolidated Statements of Income
(millions) |  |  |  |  |
Year Ended December 31, 2018 |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |
Commodity contracts |  |  | $ 8 |  |  | Operating revenue
Interest rate contracts |  |  | 6 |  |  | Interest and related charges
Foreign currency contracts |  |  | 13 |  |  | Other income
Total |  |  | 27 |  |  |
Tax |  |  | (7 | ) |  | Income tax expense
Total, net of tax |  |  | $ 20 |  |  |
Unrecognized pension costs: |  |  |  |  |  |
Actuarial losses |  |  | $ 6 |  |  | Other income
Total |  |  | 6 |  |  |
Tax |  |  | (2 | ) |  | Income tax expense
Total, net of tax |  |  | $ 4 |  |  |
Year Ended December 31, 2017 |  |  |  |  |  |
Deferred (gains) and losses on derivatives-hedging activities: |  |  |  |  |  |
Commodity contracts |  |  | $ 8 |  |  | Operating revenue
Interest rate contracts |  |  | 5 |  |  | Interest and related charges
Foreign currency contracts |  |  | (20 | ) |  | Other income
Total |  |  | (7 | ) |  |
Tax |  |  | 3 |  |  | Income tax expense
Total, net of tax |  |  | $ (4 | ) |  |
Unrecognized pension costs: |  |  |  |  |  |
Actuarial losses |  |  | $ 6 |  |  | Other income
Total |  |  | 6 |  |  |
Tax |  |  | (2 | ) |  | Income tax expense
Total, net of tax |  |  | $ 4 |  |  |

X
- Definition Schedule of summary of restricted stock activity Text Block + References No definition available. + Details
Name: | d_ScheduleOfSummaryOfRestrictedStockActivityTextBlockTableTextBlock
Namespace Prefix: | d_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=d_VirginiaElectricAndPowerCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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