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Segment Reporting (Details Textual) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Nov. 02, 2013
Oct. 27, 2012
Nov. 02, 2013
Oct. 27, 2012
Segment Reporting Information [Line Items]        
Number of operating segments     2  
Increase (decrease) in loss contingency     $ (3.5)  
Wet Seal [Member]
       
Segment Reporting Information [Line Items]        
Operating income (loss) of asset impairment charges 4.8 5.8 6.1 16.3
Arden B [Member]
       
Segment Reporting Information [Line Items]        
Operating income (loss) of asset impairment charges 0.3 0.7 0.8 2.7
Corporate [Member]
       
Segment Reporting Information [Line Items]        
Severance costs   0.1   2.0
Professional fees   $ 2.1   $ 2.1