XML 48 R38.htm IDEA: XBRL DOCUMENT v3.4.0.3
Market Based Stock Option Awards (Details) - USD ($)
3 Months Ended
Apr. 30, 2016
May. 02, 2015
Jan. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation $ 237,000 $ 609,000  
Allocated Share-based Compensation Expense $ 120,000 $ 261,000  
Granted, weighted average grant date fair value $ 0.85 $ 4.35  
Expected Term 6 years 6 years  
2011 Omnibus Incentive Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted 966,000    
Options outstanding 2,026,000   1,555,000
Granted, weighted average grant date fair value $ 1.19    
Restricted Stock [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation $ 117,000 $ 348,000