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Accounting For Share-Based Payments (Tables)
6 Months Ended 9 Months Ended
Jul. 30, 2016
Oct. 29, 2016
ACCOUNTING FOR SHARE-BASED PAYMENTS [Abstract]    
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]  
The following is a summary of the stock option activity during the thirty-nine weeks ended October 29, 2016:
 
 
Number of
Shares
 
Weighted
Average
Exercise Price
 
Weighted
Average
Remaining
Contractual
Life
 
Aggregate
Intrinsic
Value
(in thousands)
Outstanding as of January 30, 2016
975,916

 
$
8.01

 

 


Granted
410,000

 
2.30

 

 

Exercised

 

 

 


Forfeited
(191,913
)
 
7.73

 

 


Outstanding as of October 29, 2016
1,194,003

 
$
6.10

 
7.1
 
$

Vested and expected to vest as of October 29, 2016
1,194,003

 
$
6.10

 
7.1
 
$

Exercisable as of October 29, 2016
776,499

 
$
8.11

 
5.9
 
$

Schedule of Share-based Compensation, Activity [Table Text Block]
The following is a summary of stock warrants activity during the thirty-nine weeks ended October 29, 2016:
 
Number of
Warrants
 
Weighted
Average
Exercise Price
 
Weighted
Average
Remaining
Contractual
Life
 
Aggregate
Intrinsic
Value
(in thousands)
Outstanding as of January 30, 2016
6,299,971

 
$
11.80

 

 


Granted

 

 

 

Exercised

 

 

 


Forfeited

 

 

 


Outstanding as of October 29, 2016
6,299,971

 
$
11.80

 
1.6
 
$

Vested as of October 29, 2016
6,299,971

 
$
11.80

 
1.6
 
$

Exercisable as of October 29, 2016
6,299,971

 
$
11.80

 
1.6
 
$