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Note 11 - Equity Plans (Tables)
3 Months Ended
Mar. 31, 2021
Notes Tables  
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
  

For the Three Months Ended

 
  

March 31,

 

(in thousands, except per share data)

 

2021

  

2020

 

RSU expense before taxes

 $262  $360 

RSU expense after taxes

 $193  $269 
Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
  

As of March 31, 2021

  

As of March 31, 2020

  

Number of

  

Weighted Average

  

Number of

  

Weighted Average

  

Shares

  

Granted Price

  

Shares

  

Granted Price

Outstanding at December 31

  610,540  $18.25   636,086  $19.25

Granted

  20,604   23.29   70,588   11.92

Converted into shares

  -   -   (5,329)  15.94

Forfeited

  (2,172)  16.96   (494)  27.31

Outstanding at March 31

  628,972  $18.42   700,851  $18.53

Vested at March 31

  414,902  $17.94   445,781  $20.22