XML 70 R56.htm IDEA: XBRL DOCUMENT v3.8.0.1
Shareholders' Equity - Restricted Stock Awards (Details) - USD ($)
3 Months Ended 12 Months Ended
Feb. 03, 2018
Oct. 28, 2017
Jul. 29, 2017
Apr. 29, 2017
Jan. 28, 2017
Oct. 29, 2016
Jul. 30, 2016
Apr. 30, 2016
Jan. 30, 2016
Oct. 31, 2015
Aug. 01, 2015
May 02, 2015
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Aug. 18, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Share-based compensation expense                         $ 2,888,000 $ 1,946,000 $ 2,275,000  
Granted, shares                         2,028,000      
Total grant date fair value                               $ 1,800,000
Restricted Stock [Member]                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Share-based compensation expense                         $ 1,973,000 1,424,000 1,664,000  
Unrecognized compensation cost related to non-vested awards $ 1,700,000                       $ 1,700,000      
Weighted average expected life                         1 year 6 months 14 days      
Restricted stock vested in period, total fair value                         $ 409,000 761,000 378,000  
Restricted Stock - Time Based [Member]                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Granted, shares 20,000 3,000 318,360 317,219 10,000 34,563 60,916 188,991 37,000 32,000 26,810 67,786        
Award Vesting Period 3 years 3 years 3 years 3 years 3 years 3 years 3 years 3 years 3 years 3 years 3 years 3 years        
Total grant date fair value $ 28,000 $ 3,000 $ 395,000 $ 422,000 $ 21,000 $ 57,000 $ 78,000 $ 187,000 $ 86,360 $ 80,640 $ 158,000 $ 417,593 $ 28,000 21,000 $ 86,360  
Board Member [Member] | Restricted Stock - Time Based [Member]                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Granted, shares     472,720 7,096 20,045 28,119 167,142       182,334          
Award Vesting Period     12 months       12 months       12 months          
Total grant date fair value     $ 520,000 $ 9,000 $ 40,000 $ 51,000 $ 292,000       $ 520,000     $ 40,000    
Annual Merit Process [Member] | Restricted Stock - Time Based [Member]                                
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                
Granted, shares       327,738                        
Award Vesting Period       1 year                        
Total grant date fair value       $ 446,000