v3.10.0.1
Net Income (loss) Per Share (Tables)
 9 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
Schedule of basic and diluted net income (loss) per share The following table sets forth the computation of basic and diluted net income (loss) per share for the three and nine months ended September 30, 2018 and 2017 (in millions, except per share amounts):
 
Three Months Ended
September 30,
 
Nine Months Ended
September 30,
 
2018
 
2017
 
2018
 
2017
Numerator:
 
 
 
 
 
 
 
Income from continuing operations
$
720

 
$
520

 
$
1,765

 
$
1,584

Income from discontinued operations, net of income taxes
1

 
—

 
5

 
—

Net income
$
721

 
$
520

 
$
1,770

 
$
1,584

Denominator:
 
 
 
 
 
 
 
Weighted average shares of common stock - basic
974

 
1,062

 
992

 
1,074

Dilutive effect of equity incentive awards
9

 
16

 
13

 
17

Weighted average shares of common stock - diluted
983

 
1,078

 
1,005

 
1,091

 
 
 
 
 
 
 
 
Income per share - basic:
 
 
 
 
 
 
 
Continuing operations
$
0.74

 
$
0.49

 
$
1.78

 
$
1.48

Discontinued operations
—

 
—

 
—

 
—

Net income per share - basic
$
0.74

 
$
0.49

 
$
1.78

 
$
1.48

Income per share - diluted:
 
 
 
 
 
 
 
Continuing operations
$
0.73

 
$
0.48

 
$
1.76

 
$
1.45

Discontinued operations
—

 
—

 
—

 
—

Net income per share - diluted
$
0.73

 
$
0.48

 
$
1.76

 
$
1.45

Common stock equivalents excluded from income per diluted share because their effect would have been anti-dilutive
15

 
1

 
12

 
2