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Note 9 - Stock-based Compensation (Tables)
12 Months Ended
Jan. 31, 2022
Notes Tables  
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

(In thousands)

 

2021

 

2020

Stock-based compensation expense

 $-  $3 

Restricted stock based compensation expense

  1,101   1,041 

Total stock-based compensation expense

 $1,101  $1,044 
Share-based Payment Arrangement, Option, Activity [Table Text Block]

(Shares in thousands)

 

Options

  Weighted average exercise price  Weighted average remaining contractual term  Aggregate intrinsic value 

Outstanding on January 31, 2020

  132  $8.98   3.2  $160 
                 

Exercised

  -           

Expired or forfeited

  (25)  7.85         

Outstanding on January 31, 2021

  107   9.24   2.5   5 
                 

Options exercisable on January 31, 2021

  107  $9.24   2.5   5 
                 

Exercised

  (7)          

Expired or forfeited

  (33)  9.36         

Outstanding on January 31, 2022

  67   9.51   1.7   63 
                 

Options exercisable on January 31, 2022

  67  $9.51   1.7  $63 
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

(Shares in thousands)

 

Restricted shares

 

Weighted average price

 

Aggregate intrinsic value

Outstanding on January 31, 2020

  321  $9.03  $2,902 

Granted

  156   5.88     

Issued

  (64)        

Forfeited

  (41)  8.31     

Outstanding on January 31, 2021

  372  $7.62  $2,843 

Granted

  138   7.14     

Issued

  (113)        

Forfeited

  (43)  7.47     

Outstanding on January 31, 2022

  354  $7.48  $2,652