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Note 3 - Equity (Tables)
3 Months Ended
Sep. 30, 2021
Notes Tables  
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

Restricted Stock Units

 

Restricted

Stock Units

  

Weighted Average Grant Date Fair Value

($/share)

 
         

Outstanding at June 30, 2021

  841,316  $5.34 

Granted

  24,752   6.06 

Vested and issued

  (9,900

)

  6.06 

Forfeited

  -   - 

Outstanding at September 30, 2021

  856,168  $5.35 
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

Warrants Outstanding

at September 30, 2021

  

Warrants Exercisable

at September 30, 2021

 

Range of

exercise prices

  

Number

Outstanding

  

Weighted average

remaining contractual life (years)

  

Weighted average exercise price

  

Number

exercisable

  

Weighted average

exercise price

 
$4.00   1,085,068   1.35  $4.00   1,085,068  $4.00 
$10.00   23,737   1.32  $10.00   23,737  $10.00 
     1,108,805   1.35  $4.13   1,108,805  $4.13 
Share Repurchase Program [Table Text Block]

Period

 (1)

 

 

Total Number of Shares Purchased

  

Average Price Paid Per Share

  

Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs

  

Remaining Amount Available for Future Share Repurchases Under the Plans or Programs

 
                 

July 1, 2021 – September 30, 2021:

  7,600  $5.43   718,394  $12,009,609