Annual report pursuant to Section 13 and 15(d)

Shareholders' Equity - Stock Option Awards - Grant Volatility (Details)

v3.22.1
Shareholders' Equity - Stock Option Awards - Grant Volatility (Details)
12 Months Ended
Jan. 29, 2022
Feb. 01, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term (in years) 6 years  
Stock Options [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected Volatility Rate, Minimum 82.00% 75.00%
Expected Volatility Rate, Maximum 89.00% 82.00%
Expected term (in years)   6 years
Risk Free Interest Rate, Minimum 1.00% 1.40%
Risk Free Interest Rate, Maximum 1.30% 2.60%