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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Feb. 28, 2013
Feb. 29, 2012
Feb. 28, 2011
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES      
General and administrative expenses charged to inventory 30.28 18.74 10.68
General and administrative expenses directly attributable to the procurement of inventory included in inventory balances 9.64 6.91  
Cost of goods sold | Supplier concentration risk
     
Summary of significant accounting policies      
Number of third-party manufacturers with whom the entity has sourcing relationships 225    
Cost of goods sold | Supplier concentration risk | Vendors in Far East
     
Summary of significant accounting policies      
Percentage of concentration risk 66.00% 78.00% 80.00%
Cost of goods sold | Supplier concentration risk | One vendor
     
Summary of significant accounting policies      
Percentage of concentration risk 10.00%    
Number of third-party manufacturers with whom the entity has sourcing relationships 1    
Cost of goods sold | Supplier concentration risk | Top two manufacturers
     
Summary of significant accounting policies      
Percentage of concentration risk 19.00%    
Number of third-party manufacturers with whom the entity has sourcing relationships 2    
Cost of goods sold | Supplier concentration risk | Top five suppliers
     
Summary of significant accounting policies      
Percentage of concentration risk 33.00%    
Number of third-party manufacturers with whom the entity has sourcing relationships 5    
Net sales revenue | Net sales revenue subject to trademark license agreements
     
Summary of significant accounting policies      
Percentage of concentration risk 44.00% 45.00% 33.00%