XML 59 R28.htm IDEA: XBRL DOCUMENT v3.20.1
EARNINGS PER COMMON SHARE COMPUTATION (Tables)
3 Months Ended
Mar. 31, 2020
Earnings Per Share [Abstract]  
Schedule of Details Supporting Computation of Earnings Per Share
Detail supporting the computation of basic and diluted earnings per common share was as follows for the three months ended March 31, 2020 and 2019:
 
Three months ended March 31,
 
2020
 
2019
 
(dollars in millions, except per common share results; number of shares in thousands)
Net income available for common stockholders
$
473

 
$
566

Weighted average outstanding shares of common stock
used to compute basic earnings per common share
132,135

 
135,383

Dilutive effect of:
 
 
 
Employee stock options
92

 
130

Restricted stock
584

 
449

Shares used to compute diluted earnings per common share
132,811

 
135,962

Basic earnings per common share
$
3.58

 
$
4.18

Diluted earnings per common share
$
3.56

 
$
4.16

Number of antidilutive stock options and restricted stock
excluded from computation
660

 
703