XML 40 R30.htm IDEA: XBRL DOCUMENT v3.22.2
Note 12 - Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 
  

June 30,

  

June 30,

 

(shares in thousands)

 

2022

  

2021

  

2022

  

2021

 
                 

Basic - weighted average shares outstanding

  7,313   7,283   7,310   7,271 

Dilutive stock options

  76   156   90   131 

Diluted - weighted average shares outstanding

  7,389   7,439   7,400   7,402 

Anti-dilutive securities

  104   25   299   25