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Note 8 - Income Tax Provision (Tables)
9 Months Ended
Sep. 30, 2025
Notes Tables  
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
  

Three Months Ended September 30,

  

Nine Months Ended September 30,

 
  

2025

  

2024

  

2025

  

2024

 

Income tax (benefit) provision

 $(27) $(3) $14  $635 

Effective tax rate

  0.3%  0.3%  (0.0)%  4.8%