XML 25 R8.htm IDEA: XBRL DOCUMENT v3.10.0.1
CONDENSED CONSOLIDATED STATEMENTS OF EQUITY - USD ($)
shares in Millions, $ in Millions
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Retained Earnings [Member]
Total Common Shareholders' Equity Parent [Member]
Noncontrolling Interest [Member]
Beginning Balance (in shares) at Dec. 31, 2016   468          
Beginning Balance at Dec. 31, 2016 $ 25,331 $ 5 $ 8,948 $ (70) $ 15,458 $ 24,341 $ 990
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net Income (loss) 2,395 [1],[2]       2,376 2,376 19
Issuances of common stock, net of issuance cost of less than $1 (in shares)   1          
Issuances of common stock, net of issuance cost of less than $1   $ 0 15     15  
Share-based payment activity (in shares)   0          
Share-based payment activity     44     44  
Dividends on common stock         (920) (920)  
Other comprehensive income (loss) 85     73   73 12
Sale of NEER assets to NEP             (17)
Other     (3)   0 (3) (54)
Ending Balance (in shares) at Jun. 30, 2017   469          
Ending Balance at Jun. 30, 2017 $ 26,876 $ 5 9,004 3 16,914 25,926 950
Beginning Balance (in shares) at Dec. 31, 2017 471 471          
Beginning Balance at Dec. 31, 2017 $ 29,498 $ 5 9,100 111 18,992 28,208 1,290
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net Income (loss) 4,532       5,223 5,223 (691)
Share-based payment activity (in shares)   1          
Share-based payment activity     43     43  
Dividends on common stock         (1,047) (1,047)  
Other comprehensive income (loss) (14)     (14)   (14) 0
Impact of NEP deconsolidation $ (2,700)     58 [3] 0 [3] 58 [3] (2,695) [3]
Adoption of accounting standards updates [4]     593 (328) 285 550 5,303
Other     0 0 0 0 (56)
Ending Balance (in shares) at Jun. 30, 2018 472 472          
Ending Balance at Jun. 30, 2018 $ 36,172 $ 5 $ 9,736 $ (173) $ 23,453 $ 33,021 $ 3,151
[1] Prior period amounts have been retrospectively adjusted as discussed in Note 11 - Restricted Cash.
[2] Prior period amounts have been retrospectively adjusted as discussed in Note 3 - Amendments to Presentation of Retirement Benefits.
[3] See Note 2.
[4] See Notes 1, 5 - Financial Instruments Accounting Standards Update, 6 and 11 - Accounting for Partial Sales of Nonfinancial Assets.