XML 33 R24.htm IDEA: XBRL DOCUMENT v3.23.3
Note 6 - Product Warranties (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
   

September 30,

 
   

2023

   

2022

 

Balance of beginning of year

  $ 1,973     $ 1,637  

Provision

    3,121       1,085  

Acquired

    -       645  

Claims

    (2,716 )     (1,238

)

Balance at end of period

  $ 2,378     $ 2,129