v3.22.2.2
Stock-Based Compensation - Narrative (Details)
$ in Millions
9 Months Ended
Oct. 29, 2022
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Total unrecognized stock-based compensation expense related to unvested stock options and restricted stock grants | $ $ 4.9
Weighted average recognition period 2 years 7 months 6 days
Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 4 years
Expiration period 10 years
Stock options | Share-based Payment Arrangement, Tranche One  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting percentage 25.00%
Stock options | Share-based Payment Arrangement, Tranche Two  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting percentage 25.00%
Stock options | Share-based Payment Arrangement, Tranche Three  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting percentage 25.00%
Stock options | Share-based Payment Arrangement, Tranche Four  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting percentage 25.00%
Directors | Restricted Stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 2 years
Percentage of awards vesting on grant date 50.00%
Certain Employees | Restricted Stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period 4 years
Percentage of awards vesting on grant date 25.00%
2012 Plan  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Common shares authorized (in shares) 6,613,900
Shares available for issuance (in shares) 1,778,595