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Note 6 - Accounts Receivable, Net (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
  

June 30,

  

December 31,

 
  

2026

  

2025

 
  

(in thousands)

 

Trade receivables

 $89,702  $98,102 

Current unbilled receivables

  27,954   27,162 

Allowance for credit losses

  (663)  (738)
  $116,993  $124,526