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Description of the Business and Summary of Significant Accounting Policies and Practices (Details 5)
12 Months Ended
Jan. 30, 2016
customer
fund
Jan. 31, 2015
customer
Feb. 01, 2014
customer
Concentration of Credit and Liquidity Risk      
Number of diversified money market funds, in which cash and cash equivalents are held | fund 1    
Concentration risk      
Percentage of total accounts receivable that are subject to credit insurance coverage, certain bank guarantees or letters of credit for collection purposes 55.00%    
Europe      
Concentration risk      
Percentage of total accounts receivable that are subject to credit insurance coverage, certain bank guarantees or letters of credit for collection purposes 70.00%    
Net Revenue | Customer Concentration Risk      
Concentration risk      
Number of wholesale customers that represent concentration of risk | customer 2 2 2
Net Revenue | Customer Concentration Risk | Two largest wholesale customers      
Concentration risk      
Percentage of consolidated net revenue accounted for by wholesale customers that represent concentration of risk 3.40% 3.60% 3.30%