XML 101 R23.htm IDEA: XBRL DOCUMENT v2.4.0.6
Other Income (Expense), Net
 12 Months Ended
Jan. 31, 2012
Other Income (Expense), Net

16. Other Income (Expense), Net

Other income (expense), net was comprised of the following:

 

Year ended January 31,

    2012     2011     2010  

Interest income

    $ 2,195      $ 1,390      $ 1,003   

Foreign currency exchange loss

      (718 )      (1,148 )      (423 ) 

Gain on conversion of equity method investment to controlling interest

      1,519        —          —     

Equity in losses of unconsolidated entities

      (127 )      (938 )      (995 ) 

Other, net

      (1,293 )      (1,420 )      (513 ) 
  

 

 

    

 

 

    

 

 

  

Other income (expense), net

    $ 1,576      $ (2,116 )    $ (928 )