XML 78 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
Related Party Transactions
12 Months Ended
Jan. 31, 2013
Notes To Financial Statements [Abstract]  
Related Party Transactions
Related Party Transactions
Certain members of our Board of Directors also serve on the board of directors for some of our customers. Management believes the transactions between these customers and us were carried out on an arm’s-length basis. As of January 31, 2013 and 2012, accounts receivable from these customers were not significant. The following table shows revenue recognized from these customers:
 
Year ended January 31,
2013
 
2012
 
2011
Revenue from customers
$
56,878

 
$
35,944

 
$
37,726

Percentage of total revenue
5.2
%
 
3.5
%
 
4.1
%