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Stock-Based Compensation - Stock Option Activity (Details) - Employee Stock Option - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Number of Shares    
Outstanding at beginning of period (in shares) 279,422  
Granted (in shares) 16,798  
Exercised (in shares) (3,998)  
Forfeited, cancelled or expired (in shares) (5,000)  
Outstanding at end of period (in shares) 287,222 279,422
Exercisable (in shares) 287,222  
Weighted Average Exercise Price    
Outstanding (in dollars per share) $ 36.52 $ 37.08
Granted (in dollars per share) 18.04  
Exercised (in dollars per share) 20.65  
Forfeited, cancelled or expired (in dollars per share) 18.00  
Exercisable (in dollars per share) $ 36.52  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]    
Outstanding, weighted average remaining contractual term 4 years 4 months 9 days 4 years 10 months 28 days
Exercisable, weighted average remaining contractual term 4 years 4 months 9 days  
Outstanding, aggregate intrinsic value $ 383 $ 55
Exercisable, aggregate intrinsic value $ 383