v3.26.1
Note 8 - Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
   

Six-month period ended June 30,

 
   

2026

   

2025

 

Accrued warranty obligations – beginning

  $ 1,126     $ 887  

Accruals for warranties issued

    164       251  

Settlements made

    (51 )     (173 )

Accrued warranty obligations – ending

  $ 1,239     $ 965