Annual report pursuant to Section 13 and 15(d)

Shareholders' Equity - Non-Vested Restricted Stock Units Activity (Details)

v3.21.1
Shareholders' Equity - Non-Vested Restricted Stock Units Activity (Details) - $ / shares
12 Months Ended
Jan. 30, 2021
Feb. 01, 2020
Market-Based Units [Member]    
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]    
Non-vested restricted stock shares outstanding at beginning of period   129,000
Vested, shares 0  
Forfeited, shares (69,000)  
Non-vested restricted stock shares outstanding at end of period 60,000  
Summary of changes in Company's non-vested restricted stock during period, weighted average grant date fair value [Roll Forward]    
Non-vested restricted stock shares outstanding at beginning of period, weighted average grant date fair value per share   $ 6.49
Vested, weighted average grant date fair value per share $ 0  
Forfeited, weighted average grant date fair value per share 9.05  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 3.52  
Restricted Stock Units - Time Based [Member]    
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]    
Non-vested restricted stock shares outstanding at beginning of period   435,000
Granted, shares 471,000  
Vested, shares (103,000)  
Forfeited, shares (67,000)  
Non-vested restricted stock shares outstanding at end of period 736,000  
Summary of changes in Company's non-vested restricted stock during period, weighted average grant date fair value [Roll Forward]    
Non-vested restricted stock shares outstanding at beginning of period, weighted average grant date fair value per share   $ 5.96
Granted, weighted average grant date fair value per share $ 2.35  
Vested, weighted average grant date fair value per share 4.41  
Forfeited, weighted average grant date fair value per share 4.22  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 4.03  
Restricted Stock Units [Member]    
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]    
Non-vested restricted stock shares outstanding at beginning of period   564,000
Granted, shares 617,000  
Vested, shares (103,000)  
Forfeited, shares (136,000)  
Non-vested restricted stock shares outstanding at end of period 942,000  
Summary of changes in Company's non-vested restricted stock during period, weighted average grant date fair value [Roll Forward]    
Non-vested restricted stock shares outstanding at beginning of period, weighted average grant date fair value per share   $ 6.08
Granted, weighted average grant date fair value per share $ 2.20  
Vested, weighted average grant date fair value per share 4.41  
Forfeited, weighted average grant date fair value per share 6.70  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 3.64  
Performance Based Units [ Member]    
Summary of changes in Company's non-vested restricted stock during period [Roll Forward]    
Granted, shares 146,000  
Non-vested restricted stock shares outstanding at end of period 146,000  
Summary of changes in Company's non-vested restricted stock during period, weighted average grant date fair value [Roll Forward]    
Granted, weighted average grant date fair value per share $ 1.69  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 1.69