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Note 6 - Stock-based Compensation (Tables)
3 Months Ended
May 28, 2023
Notes Tables  
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
   

Outstanding
Options

   

Weighted
Average
Exercise Price

   

Weighted Average
Remaining 
Contractual
Term (in years)

   

Aggregate
Intrinsic
Value

 
                                 

Balance, February 26, 2023

    670,425     $ 11.80             $ 838  

Granted

    133,300       13.08                  

Exercised

    -       -                  

Terminated or expired

    (900 )     11.81                  

Balance, May 28, 2023

    802,825     $ 12.01       6.28     $ 835  

Vested and exercisable, May 28, 2023

    482,263     $ 11.81       4.49     $ 598