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Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2018
Accounting Policies [Abstract]  
Reconciliation of Total Cash, Restricted Cash and Equivalents

The following table provides a reconciliation of the total cash, restricted cash and equivalents reported within the Companies’ Consolidated Balance Sheets to the corresponding amounts reported within the Companies’ Consolidated Statements of Cash Flows for the six months ended June 30, 2018 and 2017:

 

 

 

Cash, Restricted Cash and Equivalents at End of Period

 

 

Cash, Restricted Cash and Equivalents at Beginning of Period

 

 

 

June 30, 2018

 

 

June 30, 2017

 

 

December 31, 2017

 

 

December 31,  2016

 

(millions)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dominion Energy

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

190

 

 

$

260

 

 

$

120

 

 

$

261

 

Restricted cash and equivalents(1)

 

 

164

 

 

 

64

 

 

 

65

 

 

 

61

 

Cash, restricted cash and equivalents shown in the

   Consolidated Statements of Cash Flows

 

$

354

 

 

$

324

 

 

$

185

 

 

$

322

 

Virginia Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

20

 

 

$

44

 

 

$

14

 

 

$

11

 

Restricted cash and equivalents(1)

 

 

10

 

 

 

 

 

 

10

 

 

 

 

Cash, restricted cash and equivalents shown in the

   Consolidated Statements of Cash Flows

 

$

30

 

 

$

44

 

 

$

24

 

 

$

11

 

Dominion Energy Gas

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

$

5

 

 

$

4

 

 

$

4

 

 

$

23

 

Restricted cash and equivalents (1)

 

 

24

 

 

 

30

 

 

 

26

 

 

 

20

 

Cash, restricted cash and equivalents shown in the

   Consolidated Statements of Cash Flows

 

$

29

 

 

$

34

 

 

$

30

 

 

$

43

 

(1)

Restricted cash and equivalent balances are presented within other current assets in the Companies’ Consolidated Balance Sheets.