Quarterly report pursuant to Section 13 or 15(d)

Severance and Other Restructuring Costs (Tables)

Severance and Other Restructuring Costs (Tables)
3 Months Ended
Apr. 30, 2015
Restructuring and Related Activities [Abstract]  
Change in Severance Liability

The following table shows the change in balances of our accrued severance reported as a component of other accrued expenses on the consolidated balance sheet as of April 30, 2015 (amounts in thousands):


     Three Months Ended  
     April 30, 2015  

Accrual balance at the beginning of the period

   $ 2,021   

Restructuring charges incurred


Severance costs paid


Other charges





Accrual balance as of April 30, 2015

$ 131