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Description of the Business and Summary of Significant Accounting Policies and Practices (Details 2)
$ in Thousands
 12 Months Ended
Jan. 30, 2016
USD ($)
subsidiary
Jan. 31, 2015
USD ($)
Feb. 01, 2014
USD ($)
Net Royalty Revenue      
Deferred royalties, current $ 14,252 $ 15,490  
Gift Cards      
Number of subsidiaries that issue gift cards | subsidiary 1    
Gift card breakage revenue $ 500 1,100 $ 800
Loyalty Programs      
Expiration period of unredeemed points (in months) 6 months    
Expiration period of unredeemed awards (in months) 2 months    
Accrued expenses      
Loyalty Programs      
Aggregate dollar value of the loyalty program accruals included in accrued expenses $ 4,600 4,500  
Accrued expenses | Deferred royalties      
Net Royalty Revenue      
Deferred royalties, current 14,000 15,100  
Other long-term liabilities | Deferred royalties      
Net Royalty Revenue      
Deferred royalties, noncurrent $ 16,000 $ 30,000  
U.S. retail business      
Gift Cards      
Gift card breakage rate (as a percent) 5.40%    
Canadian retail business      
Gift Cards      
Gift card breakage rate (as a percent) 4.60%