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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Feb. 02, 2013
item
Jan. 28, 2012
Jan. 29, 2011
Basis of Presentation      
Number of operating segments 2    
Number of operating segments aggregated into one operating segment 2    
Merchandise Inventories      
Merchandise inventories that were valued using FIFO cost basis 32.00% 32.00%  
Merchandise inventories that were valued using LIFO cost basis 68.00% 68.00%  
Effect on cost of merchandise sold under LIFO valuations $ 0 $ 0 $ 0
Inventory value in excess of FIFO Inventory 6,837 6,837  
Lifo reserve 38,867 37,158  
Cumulative inventory increases generated by computation of LIFO inventory $ 45,704 $ 43,995  
Property, fixtures and equipment : depreciation and amortization      
Period after which interest will be capitalized 1 month    
Buildings | Minimum
     
Property, fixtures and equipment : depreciation and amortization      
Estimated useful life 20 years    
Buildings | Maximum
     
Property, fixtures and equipment : depreciation and amortization      
Estimated useful life 40 years    
Leasehold improvements | Minimum
     
Property, fixtures and equipment : depreciation and amortization      
Estimated useful life 2 years    
Leasehold improvements | Maximum
     
Property, fixtures and equipment : depreciation and amortization      
Estimated useful life 15 years    
Fixtures and equipment | Minimum
     
Property, fixtures and equipment : depreciation and amortization      
Estimated useful life 3 years    
Fixtures and equipment | Maximum
     
Property, fixtures and equipment : depreciation and amortization      
Estimated useful life 10 years