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Stock-Based Compensation (Tables)
 12 Months Ended
Jan. 31, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of Restricted Stock and Stock Unit Award Activity
A summary of the Company’s restricted stock unit awards activity, and related information for the following years ended January 31, is as follows: 
 
 
2020
 
2019
 
Restricted stock units
 
Weighted- Average Exercise Price
 
Restricted stock units
 
Weighted- Average Exercise Price
Outstanding at beginning of year
 
501,155

 
$
4.44

 
692,404

 
$
4.25

Granted
 
547,385

 
4.38

 
55,555

 
4.49

Exercised
 
(223,555
)
 
4.45

 
(226,804
)
 
4.63

Forfeited
 
(84,000
)
 
4.51

 
(20,000
)
 
4.01

Outstanding at end of year
 
740,985

 
4.54

 
501,155

 
4.44

Weighted-average fair value of restricted stock units granted during the year
 
 
 
4.38

 
 
 
4.49