XML 66 R55.htm IDEA: XBRL DOCUMENT v3.19.2
Shareholders' Equity - Market Based Restricted Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
May 02, 2019
May 04, 2019
May 05, 2018
Market-Based Performance Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted, shares   765,000 489,000
Award Vesting Period   3 years 3 years
Fair Value Assumptions and Methodology [Abstract]      
Total grant date fair value   $ 393 $ 523
Total grant date fair value per share   $ 0.51 $ 1.07
Expected volatility rate   74.00% 73.00%
Weighted average expected life (in years)   3 years 3 years
Risk-free interest rate   2.30% 2.40%
Less than 33% [Member] | Market-Based Performance Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of Units Vested   0.00% 0.00%
Greater than 33% [Member] | Market-Based Performance Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of Units Vested   50.00% 50.00%
Greater than 50% [Member] | Market-Based Performance Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of Units Vested   100.00% 100.00%
Greater than 100% [Member] | Market-Based Performance Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of Units Vested   150.00% 150.00%
Market Based Stock Restricted Stock Awards [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted, shares 680,000    
Fair Value Assumptions and Methodology [Abstract]      
Total grant date fair value $ 220    
Expected volatility rate 80.00%    
Weighted average expected life (in years) 2 years 11 months 1 day    
Risk-free interest rate 2.50%    
Tranche 1 (One year) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award Vesting Period 1 year    
Fair Value Assumptions and Methodology [Abstract]      
Total grant date fair value per share $ 0.37    
Weighted average expected life (in years) 1 year    
Tranche 2 ($2.00/share) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of consecutive trading days 20 days    
Average closing price for 20 consecutive trading days, Lower range limit for vesting $ 2.00    
Continuous employment requisite period 1 year    
Fair Value Assumptions and Methodology [Abstract]      
Total grant date fair value per share $ 0.32    
Weighted average expected life (in years) 3 years 3 months 8 days    
Tranche 3 ($4.00/share) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of consecutive trading days 20 days    
Average closing price for 20 consecutive trading days, Lower range limit for vesting $ 4.00    
Continuous employment requisite period 2 years    
Fair Value Assumptions and Methodology [Abstract]      
Total grant date fair value per share $ 0.29    
Weighted average expected life (in years) 4 years 6 months 10 days