Consolidated Statement of Equity - USD ($) shares in Millions, $ in Millions	Total		Total Common Shareholders' Equity	Common Stock	Retained Earnings	Accumulated Other Comprehensive Loss	Noncontrolling Interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive loss, net of tax	$ 30
Other comprehensive loss, net of tax	23
Ending Balance (in shares) at Jun. 30, 2016				617
Ending balance at Jun. 30, 2016	15,452		$ 14,252	$ 8,160	$ 6,585	$ (493)	$ 1,200
Beginning Balance (in shares) at Dec. 31, 2015				596
Beginning balance at Dec. 31, 2015	13,602	[1]	12,664	$ 6,680	6,458	(474)	938
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income including noncontrolling interests	993		976		976		17
Contributions from SunEdison to Four Brothers and Three Cedars	162		0				162
Sale of interest in merchant solar projects	139		22	22			117
Purchase of Dominion Midstream common units	(13)		(2)	$ (2)			(11)
Issuance of common stock (in shares)				21
Issuance of common stock	1,458		1,458	$ 1,458
Stock awards (net of change in unearned compensation)	6		6	6
Dividends and distributions	(872)		(849)		(849)		(23)
Other comprehensive loss, net of tax	(19)		(19)			(19)
Other	(4)		(4)	$ (4)
Ending Balance (in shares) at Jun. 30, 2016				617
Ending balance at Jun. 30, 2016	15,452		14,252	$ 8,160	6,585	(493)	1,200
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Other comprehensive loss, net of tax	(30)
Ending Balance (in shares) at Jun. 30, 2016				617
Ending balance at Jun. 30, 2016	$ 15,452		$ 14,252	$ 8,160	$ 6,585	$ (493)	$ 1,200

[1] Dominion’s Consolidated Balance Sheet at December 31, 2015 has been derived from the audited Consolidated Financial Statements at that date.