XML 26 R15.htm IDEA: XBRL DOCUMENT v3.21.1
Note 8 - Loss Per Share
 3 Months Ended
Apr. 30, 2021
Notes to Financial Statements  
Earnings Per Share [Text Block]
Note
8
- Loss per share
 
   
Three Months Ended April 30,
  
(In thousands)
    
2021
      
2020
  
Basic weighted average common shares outstanding
    
8,165
      
8,048
  
Dilutive effect of equity compensation plans
    
-
      
-
  
Weighted average common shares outstanding assuming full dilution
    
8,165
      
8,048
  
                 
Stock options and restricted stock not included in the computation of diluted earnings per share of common stock because the option exercise prices or grant date prices exceeded the average market prices of the common shares
    
103
      
77
  
Stock options and restricted stock with exercise prices or grant date prices below the average market prices
    
279
      
274