Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Stock Option Awards - Narrative (Details)

v3.20.2
Shareholders' Equity - Stock Option Awards - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Aug. 01, 2020
Aug. 03, 2019
Aug. 01, 2020
Aug. 03, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Granted, weighted average grant date fair value       $ 3.15
Intrinsic value of options exercised     $ 0 $ 0
Stock Options [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation Expense $ (6) $ 140 111 $ 514
Unrecognized compensation cost related to non-vested awards $ 25   $ 25  
Period for recognition of unrecognized compensation cost     1 year 5 months 24 days