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Market Based Stock Option Awards (Details) (USD $)
 3 Months Ended 9 Months Ended 0 Months Ended 9 Months Ended 0 Months Ended 0 Months Ended 3 Months Ended 9 Months Ended 0 Months Ended
Nov. 02, 2013
Oct. 27, 2012
Nov. 02, 2013
Oct. 27, 2012
Nov. 25, 2013
2011 Omnibus Incentive Plan [Member]
Oct. 03, 2012
2011 Omnibus Incentive Plan [Member]
Nov. 02, 2013
2011 Omnibus Incentive Plan [Member]
Feb. 02, 2013
2011 Omnibus Incentive Plan [Member]
Oct. 03, 2012
Market Based Stock Options Awards [Member]
tranche
Nov. 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]
Oct. 03, 2012
Restricted Stock [Member]
Nov. 02, 2013
Restricted Stock [Member]
Oct. 27, 2012
Restricted Stock [Member]
Nov. 02, 2013
Restricted Stock [Member]
Oct. 27, 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     $ 2,368,000 $ 2,403,000                     $ 162,000 $ 319,000 $ 564,000 $ 1,331,000      
Allocated Share-based Compensation Expense 556,000 406,000 1,804,000 1,072,000                                  
Granted         471,000   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             2,612,000 2,500,000   2,125,000                      
Granted, weighted average grant date fair value     $ 2.83 $ 0.98 $ 5.57 $ 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