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RESTRUCTURING ACTIVITIES (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jan. 31, 2015
Nov. 01, 2014
Nov. 02, 2013
Oct. 27, 2012
Aug. 01, 2015
Aug. 02, 2014
Aug. 03, 2013
Jul. 28, 2007
Restructuring Activities                
Impairment charges     $ 1,600   $ 0 $ 0 $ 1,629  
Blue Marble Brands Division | Licensing agreement                
Restructuring Activities                
Fair value of intangible assets               $ 2,100
Amortization period               27 years
Impairment charges       $ 1,600        
Employee Severance                
Restructuring Activities                
Restructuring and related costs incurred $ 200              
Nonrecurring basis | Facility Member                
Restructuring Activities                
Restructuring and related costs incurred   $ 600