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Note 16 - Shares Outstanding and Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
   

For the years ended December 31,

 

(in thousands, except per share data)

 

2022

   

2021

   

2020

 
                         

Weighted average basic shares outstanding

    11,551       11,492       11,447  

Assumed exercise of stock options and issuance of stock awards

    8       11       -  

Weighted average diluted shares outstanding

    11,559       11,503       11,447  
                         

Net income (loss)

  $ 90,931     $ 121,051     $ (5,595 )
                         

Basic earnings (loss) per share

  $ 7.87     $ 10.53     $ (0.49 )

Diluted earnings (loss) per share

  $ 7.87     $ 10.52     $ (0.49 )
                         

Unvested RSUs and PSUs

    194       206       235