v3.25.4
Note 7 - Trade Accounts Receivable (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
  

December 31,

  

December 31,

 
  

2025

  

2024

 

Trade accounts receivable, current

 $7,271  $6,563 

Trade accounts receivable, long-term

  90   80 

Allowance for doubtful accounts

  (758)  (151)

Trade accounts receivable, net

 $6,603  $6,492 

Unpaid deferred revenue included in trade accounts receivable

 $2,597  $2,590 
Schedule of Accounts Receivable By Major Customers By Reporting Segments [Table Text Block]
  

December 31,

  

December 31,

 
  

2025

  

2024

 

Company A

  47%  47%

Company B

  19%  *