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Note H - Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2025
Notes Tables  
Schedule of Weighted Average Number of Shares [Table Text Block]
   

Three Months Ended

 

In thousands

 

March 31,

2025

   

March 31,

2024

 
                 

Weighted average common shares outstanding

    13,716       13,786  

Dilutive effect of stock options and restricted stock units

    163       104  

Weighted average common shares outstanding, assuming dilution

    13,879       13,890