v3.5.0.2
Note 5 - Net Income (Loss) Per Share (Tables)
6 Months Ended
Jul. 31, 2016
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
 
 
Three Months Ended July 31,
 
 
Six Months Ended July 31,
 
 
 
2016
 
 
2015
 
 
2016
 
 
2015
 
                                 
Net income (loss)
  $ 128     $ (265 )   $ 1,452     $ (576 )
Basic net income (loss) per share:
                               
Weighted-average shares outstanding-Basic
    14,644       14,644       14,644       14,659  
Basic net income (loss) per share
  $ 0.01     $ (0.02 )   $ 0.10     $ (0.04 )
Diluted net (loss) income per share:
                               
Weighted average shares outstanding - basic
    14,644       14,644       14,644       14,659  
Effect of potentially dilutive securities
    -       -             -  
Weighted average shares outstanding - diluted
    14,644       14,644       14,644       14,659  
Diluted net income (loss) per share
  $ 0.01     $ (0.02 )   $ 0.10     $ (0.04 )