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Note 14 - Other Income (Tables)
12 Months Ended
Dec. 31, 2024
Notes Tables  
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
  

Year Ended December 31,

 
  

2024

  

2023

 

Interest income

 $1,818  $1,680 

Refundable tax credit

  550   684 

Foreign currency gains (losses)

  (27)  96 

Other income (loss)

     (8)

Total other income, net

 $2,341  $2,452