Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation and Stock Incentive Plans (Tables)

v2.4.0.6
Stock-Based Compensation and Stock Incentive Plans (Tables)
 6 Months Ended
Jul. 31, 2012
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]
The following table presents total stock-based compensation included in the Consolidated Statement of Operations:

 

    Three Months Ended     Six Months Ended  
    July 31,     July 31,  
    2012     2011     2012     2011  
    (in thousands)     (in thousands)  
Cost of revenues   $ 77     $ 89     $ 194     $ 240  
Research and development     65       85       181       207  
Selling and marketing     99       287       231       713  
General and administrative     1,059       345       1,722       956  
Total stock-based compensation     1,300       806       2,328       2,116