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Note 1 - Description of Business (Details Textual)
Nov. 28, 2015
Feb. 02, 2015
Feb. 01, 2015
Company-owned Retail Stores [Member]      
Number of Stores 60    
Licensee Operated Retail Stores [Member]      
Number of Stores 33    
Zenith Freight Lines [Member]      
Equity Method Investment, Ownership Percentage     49.00%
Business Acquisition, Percentage of Voting Interests Acquired   51.00%  
Number of States in which Entity Operates   11  
Number of Stores 93    
Percent Of Wholesale Products Sourced From Other Countries 37.00%    
Number Of Domestic Manufacturing Facilities 3