XML 35 R21.htm IDEA: XBRL DOCUMENT v3.20.4
Note 13 - Earnings Per Share
12 Months Ended
Dec. 31, 2020
Notes to Financial Statements  
Earnings Per Share [Text Block]
13.
EARNINGS
PER SHARE
 
Basic earnings per share is computed by dividing net income (numerator) by the weighted average number of common shares outstanding (denominator) during the period and excludes the dilutive effect of stock options. Diluted earnings per share gives effect to all dilutive potential common shares outstanding during a period. In computing diluted income per share, the average stock price for the period is used in determining the number of shares assumed to be reacquired under the treasury stock method for the hypothetical exercise of stock options.
 
The following tables represent required disclosure of the reconciliation of the income (loss) and the shares used in the basic and diluted income (loss) per share computation:
 
Year ended December 31,
(in thousands, except per share data)
 
20
20
   
201
9
 
Basic
 
 
 
 
 
 
 
 
Net income
  $
8,161
    $
10,969
 
Weighted average common shares outstanding
   
8,920
     
8,873
 
Earnings per share
  $
0.91
    $
1.24
 
                 
Diluted
 
 
 
 
 
 
 
 
Net income
  $
8,161
    $
10,969
 
Weighted average common shares outstanding
   
8,920
     
8,873
 
Effect of dilutive potential common shares: stock options
   
95
     
95
 
Total
   
9,015
     
8,968
 
Earnings per share
  $
0.91
    $
1.22
 
 
At both
December 31, 2020
and
2019,
there were
95,000
dilutive stock options exercisable.