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Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions | Mar. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Customer receivables, allowance for doubtful accounts |  | $ 19 | $ 18 | [1]
Other receivables, allowance for doubtful accounts |  | $ 2 | $ 2 | [1]
Common stock, shares authorized |  | 1,000,000,000 | 1,000,000,000 | [1]
Common stock, shares outstanding |  | 629,000,000 | 628,000,000 |
Virginia Electric and Power Company |  |  |  |
Customer receivables, allowance for doubtful accounts |  | $ 10 | $ 10 | [1]
Other receivables, allowance for doubtful accounts |  | $ 1 | $ 1 | [1]
Common stock, shares authorized |  | 500,000 | 500,000 | [1]
Common stock, shares outstanding |  | 274,723 | 274,723 | [1]
Dominion Gas Holdings, LLC |  |  |  |
Customer receivables, allowance for doubtful accounts |  | $ 1 | $ 1 | [2]
Other receivables, allowance for doubtful accounts | [3] | $ 1 | $ 1 | [2]
[1] | Dominion’s Consolidated Balance Sheet at December 31, 2016 has been derived from the audited Consolidated Balance Sheet at that date.
[2] | Dominion Gas’ Consolidated Balance Sheet at December 31, 2016 has been derived from the audited Consolidated Balance Sheet at that date.
[3] | See Note 17 for amounts attributable to related parties.

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