Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation Plans - Narrative (Details)

v3.20.4
Share-Based Compensation Plans - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jan. 31, 2021
Feb. 02, 2020
Nov. 01, 2020
Nov. 03, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation $ 0.2 $ 0.5    
Deferred cash awards     $ 2.2  
Aggregate cash payments made in lieu of equity awards     $ 0.4  
Options exercised in period (shares) 0      
Total unrecognized compensation cost $ 1.0      
Weighted average vesting period 1 year 9 months 18 days      
Compensation cost not yet recognized, expected in 2021 $ 0.6      
Compensation cost not yet recognized, expected in 2022 0.3      
Compensation cost not yet recognized, expected in 2023 $ 0.1      
Restricted Stock Units (RSUs) and Cash Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period     3 years  
Restricted Stock Units (RSUs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Fair value of grants in period     $ 0.7 $ 2.1
Restricted Stock Units (RSUs) | Board of Directors        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period       1 year
Restricted Stock Units (RSUs) | Employee        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period       3 years
Performance Stock Units (PSUs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period       3 years
Fair value of grants in period       $ 1.2
Performance Stock Units (PSUs) | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity instruments other than options, payout rate (as a percent)       0.00%
Performance Stock Units (PSUs) | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity instruments other than options, payout rate (as a percent)       150.00%
Performance Stock Units (PSUs) | Vesting Period One        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period       1 year
Performance Stock Units (PSUs) | Vesting Period Two        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period       2 years
Performance Stock Units (PSUs) | Vesting Period Three        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period       3 years