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Market Based Stock Option Awards (Details) (USD $)
3 Months Ended 6 Months Ended 0 Months Ended 6 Months Ended 0 Months Ended 0 Months Ended 3 Months Ended 6 Months Ended 0 Months Ended
Aug. 03, 2013
Jul. 28, 2012
Aug. 03, 2013
Jul. 28, 2012
Oct. 03, 2012
2011 Omnibus Incentive Plan [Member]
Aug. 03, 2013
2011 Omnibus Incentive Plan [Member]
Feb. 02, 2013
2011 Omnibus Incentive Plan [Member]
Oct. 03, 2012
Market Based Stock Options Awards [Member]
tranche
Feb. 02, 2013
Market Based Stock Options Awards [Member]
Oct. 03, 2012
Tranche 1 [Member]
Oct. 03, 2012
Tranche 2 [Member]
Oct. 03, 2012
Tranche 3 [Member]
Jun. 19, 2013
Restricted Stock [Member]
Oct. 03, 2012
Restricted Stock [Member]
Jun. 14, 2012
Restricted Stock [Member]
Aug. 03, 2013
Restricted Stock [Member]
Jul. 28, 2012
Restricted Stock [Member]
Aug. 03, 2013
Restricted Stock [Member]
Jul. 28, 2012
Restricted Stock [Member]
Oct. 03, 2012
Restricted Stock [Member]
Tranche 1 [Member]
Oct. 03, 2012
Restricted Stock [Member]
Tranche 2 [Member]
Oct. 03, 2012
Restricted Stock [Member]
Tranche 3 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                            
Share-based compensation     $ 1,650,000 $ 1,677,000                 $ 44,000   $ 50,000 $ 154,000 $ 347,000 $ 402,000 $ 1,012,000      
Allocated Share-based Compensation Expense 637,000 340,000 1,248,000 665,000                                    
Granted           120,000   2,125,000                            
Award vesting rights                   .5 .25 .25                    
Stock Option Plans, Exercise Price Range, Lower Range Limit               $ 6.00     $ 8.00 $ 10.00                    
Risk Free Interest Rate         0.38%                 0.32%                
Weighted average volatility rate         78.00%                                  
Required Stock Option Holding Period         1 year                                  
Options outstanding           2,620,000 2,500,000   2,125,000                          
Granted, weighted average grant date fair value     $ 2.83 $ 1.62 $ 4.00 $ 3.61       $ 0.93 $ 0.95 $ 0.95               $ 1.48 $ 1.39 $ 1.31
Number of tranches               3                            
Number of consecutive trading days         20 days                                  
Expected Term     6 years 6 years 3 years 3 months 18 days         15 months 20 months 24 months   2 years 9 months 18 days           15 months 20 months 24 months
Grant date fair value                 $ 1,998,000