Annual report pursuant to Section 13 and 15(d)

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

v3.22.1
Shareholders' Equity - Non-Vested Restricted Stock Units Activity (Details) - $ / shares
12 Months Ended
Jan. 29, 2022
Feb. 01, 2020
Market Based 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   60,000
Vested, shares 0  
Forfeited, shares (2,200)  
Non-vested restricted stock shares outstanding at end of period 57,800  
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   $ 3.52
Vested, weighted average grant date fair value per share $ 0  
Forfeited, weighted average grant date fair value per share 5.10  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 3.47  
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   736,000
Granted, shares 824,200  
Vested, shares (451,500)  
Forfeited, shares (77,400)  
Non-vested restricted stock shares outstanding at end of period 1,031,300  
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   $ 4.03
Granted, weighted average grant date fair value per share $ 9.33  
Vested, weighted average grant date fair value per share 5.82  
Forfeited, weighted average grant date fair value per share 4.28  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 7.46  
Restricted Stock Units (RSUs) [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   942,000
Granted, shares 901,100  
Vested, shares (451,500)  
Forfeited, shares (79,600)  
Non-vested restricted stock shares outstanding at end of period 1,312,000  
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   $ 3.64
Granted, weighted average grant date fair value per share $ 9.28  
Vested, weighted average grant date fair value per share 5.82  
Forfeited, weighted average grant date fair value per share 4.30  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 6.72  
Performance 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 146,000  
Granted, shares 76,900  
Non-vested restricted stock shares outstanding at end of period 222,900  
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 $ 1.69  
Granted, weighted average grant date fair value per share 8.72  
Non-vested restricted stock shares outstanding at end of period, weighted average grant date fair value per share $ 4.13