XML 31 R18.htm IDEA: XBRL DOCUMENT v3.10.0.1
Income Per Share Attributable to Noble Energy
 9 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
Income (Loss) Per Share Attributable to Noble Energy Note 10. Income Per Share Attributable to Noble Energy Noble Energy's basic income (loss) per share of common stock is computed by dividing net income (loss) attributable to Noble Energy by the weighted average number of shares of Noble Energy common stock outstanding during each period. The following table summarizes the calculation of basic and diluted income (loss) per share:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
(millions, except per share amounts)
2018
 
2017
 
2018
 
2017
Net Income (Loss) and Comprehensive Income (Loss) Attributable to Noble Energy
$
227

 
$
(136
)
 
$
758

 
$
(1,612
)
Weighted Average Number of Shares Outstanding, Basic
482

 
487

 
484

 
464

Incremental Shares from Assumed Conversion of Dilutive Stock Options, Restricted Stock, and Shares of Common Stock in Rabbi Trust
2

 
—

 
2

 
—

Weighted Average Number of Shares Outstanding, Diluted
484

 
487

 
486

 
464

Income (Loss) Per Share, Basic
$
0.47

 
$
(0.28
)
 
$
1.57

 
$
(3.47
)
Income (Loss) Per Share, Diluted
0.47

 
(0.28
)
 
1.56

 
(3.47
)
Number of Antidilutive Stock Options, Shares of Restricted Stock, and Shares of Common Stock in Rabbi Trust Excluded from Calculation Above
13

 
16

 
14

 
16