XML 28 R89.htm IDEA: XBRL DOCUMENT v2.4.0.8
SEGMENT INFORMATION (Details 3) (Net sales revenue, Customer concentration risk)
12 Months Ended
Feb. 28, 2014
Feb. 28, 2013
Feb. 29, 2012
Largest customer
     
GEOGRAPHIC INFORMATION      
Percentage of net sales revenue in foreign currencies 19.00% 19.00% 20.00%
Largest customer | United States
     
GEOGRAPHIC INFORMATION      
Percentage of sales from largest customer that were within the U.S. 92.00% 91.00% 93.00%
Second largest customer | United States
     
GEOGRAPHIC INFORMATION      
Percentage of net sales revenue in foreign currencies 11.00% 11.00% 11.00%