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Stock-Based Compensation (Tables)
12 Months Ended
Jan. 31, 2021
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: 
 20212020
Restricted stock unitsWeighted- Average Exercise PriceRestricted stock unitsWeighted- Average Exercise Price
Outstanding at beginning of year740,985 $4.54 501,155 $4.44 
Granted94,695 2.64 547,385 4.38 
Exercised(224,185)2.60 (223,555)4.45 
Forfeited— — (84,000)4.51 
Outstanding at end of year611,495 4.26 740,985 4.54 
Weighted-average fair value of restricted stock units granted during the year2.64 4.38