XML 52 R42.htm IDEA: XBRL DOCUMENT v3.24.1
Stock-Based Compensation - Additional Information (Details) - USD ($)
12 Months Ended
Feb. 03, 2024
Jan. 28, 2023
Jan. 29, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense $ 1,186,000 $ 1,961,000 $ 1,667,000
Maximum shares of common stock award (in shares) 4,500,000    
Options to purchase outstanding common stock (in shares) 0    
Number of shares reserved for future stock-based grants (in shares) 1,043,553    
Restricted Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit $ 2.82    
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit   $ 24.68  
Restricted stock units outstanding (in shares) 397,682 399,987  
Unrecognized compensation expense related to RSUs $ 859,000    
Weighted average expected recognition period of stock compensation expense 9 months 18 days    
Restricted Stock Units | Employees [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period of restricted stock units issued to employees 3 years    
Employee Stock Option      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options to purchase outstanding common stock (in shares) 259,222 97,641  
Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit $ 3.53    
Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit $ 25.52    
Unrecognized stock compensation expense $ 281,000    
Weighted average expected recognition period of stock compensation expense 1 year    
Options granted 237,675 40,000